2023-08-01 Andreas Krebbel * config/s390/s390.cc (s390_encode_section_info): Assume external symbols without explicit alignment to be unaligned if -munaligned-symbols has been specified. * config/s390/s390.opt (-munaligned-symbols): New option. 2023-08-01 Richard Ball * gimple-fold.cc (fold_ctor_reference): Add support for poly_int. 2023-08-01 Georg-Johann Lay PR target/110220 * config/avr/avr.cc (avr_optimize_casesi): Set JUMP_LABEL and LABEL_NUSES of new conditional branch instruction. 2023-08-01 Jan Hubicka * tree-vect-loop-manip.cc (vect_do_peeling): Fix profile update after constant prologue peeling. 2023-08-01 Christophe Lyon * doc/sourcebuild.texi (arm_v8_1m_main_cde_mve_fp): Fix spelling. 2023-08-01 Pan Li Juzhe-Zhong * config/riscv/riscv.cc (DYNAMIC_FRM_RTL): New macro. (STATIC_FRM_P): Ditto. (struct mode_switching_info): New struct for mode switching. (struct machine_function): Add new field mode switching. (riscv_emit_frm_mode_set): Add DYN_CALL emit. (riscv_frm_adjust_mode_after_call): New function for call mode. (riscv_frm_emit_after_call_in_bb_end): New function for emit insn when call as the end of bb. (riscv_frm_mode_needed): New function for frm mode needed. (frm_unknown_dynamic_p): Remove call check. (riscv_mode_needed): Extrac function for frm. (riscv_frm_mode_after): Add DYN_CALL after. (riscv_mode_entry): Remove backup rtl initialization. * config/riscv/vector.md (frm_mode): Add dyn_call. (fsrmsi_restore_exit): Rename to _volatile. (fsrmsi_restore_volatile): Likewise. 2023-08-01 Pan Li * config/riscv/riscv-vector-builtins-bases.cc (class reverse_binop_frm): Add new template for reversed frm. (vfsub_frm_obj): New obj. (vfrsub_frm_obj): Likewise. * config/riscv/riscv-vector-builtins-bases.h: (vfsub_frm): New declaration. (vfrsub_frm): Likewise. * config/riscv/riscv-vector-builtins-functions.def (vfsub_frm): New function define. (vfrsub_frm): Likewise. 2023-08-01 Andrew Pinski PR tree-optimization/93044 * match.pd (nested int casts): A truncation (to the same size or smaller) can always remove the inner cast. 2023-07-31 Hamza Mahfooz PR c/65213 * doc/invoke.texi (-Wmissing-variable-declarations): Document new option. 2023-07-31 Andrew Pinski PR tree-optimization/106164 * match.pd (`a != b & a <= b`, `a != b & a >= b`, `a == b | a < b`, `a == b | a > b`): Handle these cases too. 2023-07-31 Andrew Pinski PR tree-optimization/106164 * match.pd: Extend the `(X CMP1 CST1) AND/IOR (X CMP2 CST2)` patterns to support `(X CMP1 Y) AND/IOR (X CMP2 Y)`. 2023-07-31 Andrew Pinski PR tree-optimization/100864 * generic-match-head.cc (bitwise_inverted_equal_p): New function. * gimple-match-head.cc (bitwise_inverted_equal_p): New macro. (gimple_bitwise_inverted_equal_p): New function. * match.pd ((~x | y) & x): Use bitwise_inverted_equal_p instead of direct matching bit_not. 2023-07-31 Costas Argyris PR driver/77576 * gcc-ar.cc (main): Expand argv and use temporary response file to call ar if any expansions were made. 2023-07-31 Andrew MacLeod PR tree-optimization/110582 * gimple-range-fold.cc (fur_list::get_operand): Do not use the range vector for non-ssa names. 2023-07-31 David Malcolm PR analyzer/109361 * diagnostic-client-data-hooks.h (class sarif_object): New forward decl. (diagnostic_client_data_hooks::add_sarif_invocation_properties): New vfunc. * diagnostic-format-sarif.cc: Include "diagnostic-format-sarif.h". (class sarif_invocation): Inherit from sarif_object rather than json::object. (class sarif_result): Likewise. (class sarif_ice_notification): Likewise. (sarif_object::get_or_create_properties): New. (sarif_invocation::prepare_to_flush): Add "context" param. Use it to call the context's add_sarif_invocation_properties hook. (sarif_builder::flush_to_file): Pass m_context to sarif_invocation::prepare_to_flush. * diagnostic-format-sarif.h: New header. * doc/invoke.texi (Developer Options): Clarify that -ftime-report writes to stderr. Document that if SARIF diagnostic output is requested then any timing information is written in JSON form as part of the SARIF output, rather than to stderr. * timevar.cc: Include "json.h". (timer::named_items::m_hash_map): Split out type into... (timer::named_items::hash_map_t): ...this new typedef. (timer::named_items::make_json): New function. (timevar_diff): New function. (make_json_for_timevar_time_def): New function. (timer::timevar_def::make_json): New function. (timer::make_json): New function. * timevar.h (class json::value): New forward decl. (timer::make_json): New decl. (timer::timevar_def::make_json): New decl. * tree-diagnostic-client-data-hooks.cc: Include "diagnostic-format-sarif.h" and "timevar.h". (compiler_data_hooks::add_sarif_invocation_properties): New vfunc implementation. 2023-07-31 Stefan Schulze Frielinghaus * combine.cc (simplify_compare_const): Narrow comparison of memory and constant. (try_combine): Adapt new function signature. (simplify_comparison): Adapt new function signature. 2023-07-31 Kito Cheng * config/riscv/riscv-v.cc (expand_vec_series): Drop unused variable. (expand_vector_init_insert_elems): Ditto. 2023-07-31 Hao Liu PR target/110625 * config/aarch64/aarch64.cc (count_ops): Only '* count' for single_defuse_cycle while counting reduction_latency. 2023-07-31 Ju-Zhe Zhong * internal-fn.def (DEF_INTERNAL_COND_FN): New macro. (DEF_INTERNAL_SIGNED_COND_FN): Ditto. (COND_ADD): Remove. (COND_SUB): Ditto. (COND_MUL): Ditto. (COND_DIV): Ditto. (COND_MOD): Ditto. (COND_RDIV): Ditto. (COND_MIN): Ditto. (COND_MAX): Ditto. (COND_FMIN): Ditto. (COND_FMAX): Ditto. (COND_AND): Ditto. (COND_IOR): Ditto. (COND_XOR): Ditto. (COND_SHL): Ditto. (COND_SHR): Ditto. (COND_FMA): Ditto. (COND_FMS): Ditto. (COND_FNMA): Ditto. (COND_FNMS): Ditto. (COND_NEG): Ditto. (COND_LEN_ADD): Ditto. (COND_LEN_SUB): Ditto. (COND_LEN_MUL): Ditto. (COND_LEN_DIV): Ditto. (COND_LEN_MOD): Ditto. (COND_LEN_RDIV): Ditto. (COND_LEN_MIN): Ditto. (COND_LEN_MAX): Ditto. (COND_LEN_FMIN): Ditto. (COND_LEN_FMAX): Ditto. (COND_LEN_AND): Ditto. (COND_LEN_IOR): Ditto. (COND_LEN_XOR): Ditto. (COND_LEN_SHL): Ditto. (COND_LEN_SHR): Ditto. (COND_LEN_FMA): Ditto. (COND_LEN_FMS): Ditto. (COND_LEN_FNMA): Ditto. (COND_LEN_FNMS): Ditto. (COND_LEN_NEG): Ditto. (ADD): New macro define. (SUB): Ditto. (MUL): Ditto. (DIV): Ditto. (MOD): Ditto. (RDIV): Ditto. (MIN): Ditto. (MAX): Ditto. (FMIN): Ditto. (FMAX): Ditto. (AND): Ditto. (IOR): Ditto. (XOR): Ditto. (SHL): Ditto. (SHR): Ditto. (FMA): Ditto. (FMS): Ditto. (FNMA): Ditto. (FNMS): Ditto. (NEG): Ditto. 2023-07-31 Roger Sayle PR target/110843 * config/i386/i386-features.cc (compute_convert_gain): Check TARGET_AVX512VL (not TARGET_AVX512F) when considering V2DImode and V4SImode rotates in STV. (general_scalar_chain::convert_rotate): Likewise. 2023-07-31 Kito Cheng * config/riscv/autovec.md (abs2): Remove `.require ()`. * config/riscv/riscv-protos.h (get_mask_mode): Update return type. * config/riscv/riscv-v.cc (rvv_builder::rvv_builder): Remove `.require ()`. (emit_vlmax_insn): Ditto. (emit_vlmax_fp_insn): Ditto. (emit_vlmax_ternary_insn): Ditto. (emit_vlmax_fp_ternary_insn): Ditto. (emit_nonvlmax_fp_ternary_tu_insn): Ditto. (emit_nonvlmax_insn): Ditto. (emit_vlmax_slide_insn): Ditto. (emit_nonvlmax_slide_tu_insn): Ditto. (emit_vlmax_merge_insn): Ditto. (emit_vlmax_masked_insn): Ditto. (emit_nonvlmax_masked_insn): Ditto. (emit_vlmax_masked_store_insn): Ditto. (emit_nonvlmax_masked_store_insn): Ditto. (emit_vlmax_masked_mu_insn): Ditto. (emit_nonvlmax_tu_insn): Ditto. (emit_nonvlmax_fp_tu_insn): Ditto. (emit_scalar_move_insn): Ditto. (emit_vlmax_compress_insn): Ditto. (emit_vlmax_reduction_insn): Ditto. (emit_vlmax_fp_reduction_insn): Ditto. (emit_nonvlmax_fp_reduction_insn): Ditto. (expand_vec_series): Ditto. (expand_vector_init_merge_repeating_sequence): Ditto. (expand_vec_perm): Ditto. (shuffle_merge_patterns): Ditto. (shuffle_compress_patterns): Ditto. (shuffle_decompress_patterns): Ditto. (expand_reduction): Ditto. (get_mask_mode): Update return type. * config/riscv/riscv.cc (riscv_get_mask_mode): Check vector type is valid, and use new get_mask_mode interface. 2023-07-31 Pan Li * config/riscv/riscv-vector-builtins-shapes.cc (struct alu_frm_def): Move rm suffix before mask. 2023-07-31 Juzhe-Zhong * config/riscv/autovec-vls.md (@vec_duplicate): New pattern. * config/riscv/riscv-v.cc (autovectorize_vector_modes): Add VLS autovec support. 2023-07-29 Roger Sayle PR target/110790 * config/i386/i386.md (extv): Use QImode for offsets. (extzv): Likewise. (insv): Likewise. (*testqi_ext_3): Likewise. (*btr_2): Likewise. (define_split): Likewise. (*btsq_imm): Likewise. (*btrq_imm): Likewise. (*btcq_imm): Likewise. (define_peephole2 x3): Likewise. (*bt): Likewise (*bt_mask): New define_insn_and_split. (*jcc_bt): Use QImode for offsets. (*jcc_bt_1): Delete obsolete pattern. (*jcc_bt_mask): Use QImode offsets. (*jcc_bt_mask_1): Likewise. (define_split): Likewise. (*bt_setcqi): Likewise. (*bt_setncqi): Likewise. (*bt_setnc): Likewise. (*bt_setncqi_2): Likewise. (*bt_setc_mask): New define_insn_and_split. (bmi2_bzhi_3): Use QImode offsets. (*bmi2_bzhi_3): Likewise. (*bmi2_bzhi_3_1): Likewise. (*bmi2_bzhi_3_1_ccz): Likewise. (@tbm_bextri_): Likewise. 2023-07-29 Jan Hubicka * profile-count.cc (profile_probability::sqrt): New member function. (profile_probability::pow): Likewise. * profile-count.h: (profile_probability::sqrt): Declare (profile_probability::pow): Likewise. * tree-vect-loop-manip.cc (vect_loop_versioning): Fix profile update. 2023-07-28 Andrew MacLeod * gimple-range-cache.cc (ssa_cache::merge_range): New. (ssa_lazy_cache::merge_range): New. * gimple-range-cache.h (class ssa_cache): Adjust protoypes. (class ssa_lazy_cache): Ditto. * gimple-range.cc (assume_query::calculate_op): Use merge_range. 2023-07-28 Andrew MacLeod * tree-ssa-propagate.cc (substitute_and_fold_engine::value_on_edge): Move from value-query.cc. (substitute_and_fold_engine::value_of_stmt): Ditto. (substitute_and_fold_engine::range_of_expr): New. * tree-ssa-propagate.h (substitute_and_fold_engine): Inherit from range_query. New prototypes. * value-query.cc (value_query::value_on_edge): Relocate. (value_query::value_of_stmt): Ditto. * value-query.h (class value_query): Remove. (class range_query): Remove base class. Adjust prototypes. 2023-07-28 Andrew MacLeod PR tree-optimization/110205 * gimple-range-cache.h (ranger_cache::m_estimate): Delete. * range-op-mixed.h (operator_bitwise_xor::op1_op2_relation_effect): Add final override. * range-op.cc (operator_lshift): Add missing final overrides. (operator_rshift): Ditto. 2023-07-28 Jose E. Marchesi * config/bpf/bpf.cc (bpf_option_override): Disable tail-call optimizations in BPF target. 2023-07-28 Honza * cfgloopmanip.cc (loop_count_in): Break out from ... (loop_exit_for_scaling): Break out from ... (update_loop_exit_probability_scale_dom_bbs): Break out from ...; add more sanity check and debug info. (scale_loop_profile): ... here. (create_empty_loop_on_edge): Fix whitespac. * cfgloopmanip.h (update_loop_exit_probability_scale_dom_bbs): Declare. * loop-unroll.cc (unroll_loop_constant_iterations): Use update_loop_exit_probability_scale_dom_bbs. * tree-ssa-loop-manip.cc (update_exit_probability_after_unrolling): Remove. (tree_transform_and_unroll_loop): Use update_loop_exit_probability_scale_dom_bbs. * tree-ssa-loop-split.cc (split_loop): Use update_loop_exit_probability_scale_dom_bbs. 2023-07-28 Jan Hubicka PR middle-end/77689 * tree-ssa-loop-split.cc: Include value-query.h. (split_at_bb_p): Analyze cases where EQ/NE can be turned into LT/LE/GT/GE; return updated guard code. (split_loop): Use guard code. 2023-07-28 Roger Sayle Richard Biener PR middle-end/28071 PR rtl-optimization/110587 * expr.cc (emit_group_load_1): Simplify logic for calling force_reg on ORIG_SRC, to avoid making a copy if the source is already in a pseudo register. 2023-07-28 Jan Hubicka PR middle-end/106923 * tree-ssa-loop-split.cc (connect_loops): Change probability of the test preconditioning second loop to very_likely. (fix_loop_bb_probability): Handle correctly case where on of the arms of the conditional is empty. (split_loop): Fold the test guarding first condition to see if it is constant true; Set correct entry block probabilities of the split loops; determine correct loop eixt probabilities. 2023-07-28 xuli * config/riscv/riscv-vector-builtins-bases.cc: remove rounding mode of vsadd[u] and vssub[u]. * config/riscv/vector.md: Ditto. 2023-07-28 Jan Hubicka * tree-ssa-loop-split.cc (split_loop): Also support NE driven loops when IV test is not overflowing. 2023-07-28 liuhongt PR target/110788 * config/i386/sse.md (avx512cd_maskb_vec_dup): Add UNSPEC_MASKOP. (avx512cd_maskw_vec_dup): Ditto. 2023-07-27 David Faust PR target/110782 PR target/110784 * config/bpf/bpf.opt (msmov): New option. * config/bpf/bpf.cc (bpf_option_override): Handle it here. * config/bpf/bpf.md (*extendsidi2): New. (extendhidi2): New. (extendqidi2): New. (extendsisi2): New. (extendhisi2): New. (extendqisi2): New. * doc/invoke.texi (Option Summary): Add -msmov eBPF option. (eBPF Options): Add -m[no-]smov. Document that -mcpu=v4 also enables -msmov. 2023-07-27 David Faust * doc/invoke.texi (Option Summary): Remove -mkernel eBPF option. Add -mbswap and -msdiv eBPF options. (eBPF Options): Remove -mkernel. Add -mno-{jmpext, jmp32, alu32, v3-atomics, bswap, sdiv}. Document that -mcpu=v4 also enables -msdiv. 2023-07-27 David Faust * config/bpf/bpf.md (add3): Use %w2 instead of %w1 in pseudo-C dialect output template. (sub3): Likewise. 2023-07-27 Jan Hubicka * tree-vect-loop.cc (optimize_mask_stores): Make store likely. 2023-07-27 Jan Hubicka * cfgloop.h (single_dom_exit): Declare. * cfgloopmanip.h (update_exit_probability_after_unrolling): Declare. * cfgrtl.cc (struct cfg_hooks): Fix comment. * loop-unroll.cc (unroll_loop_constant_iterations): Update exit edge. * tree-ssa-loop-ivopts.h (single_dom_exit): Do not declare it here. * tree-ssa-loop-manip.cc (update_exit_probability_after_unrolling): Break out from ... (tree_transform_and_unroll_loop): ... here; 2023-07-27 Jan Hubicka * cfgloopmanip.cc (scale_dominated_blocks_in_loop): Move here from tree-ssa-loop-manip.cc and avoid recursion. (scale_loop_profile): Use scale_dominated_blocks_in_loop. (duplicate_loop_body_to_header_edge): Add DLTHE_FLAG_FLAT_PROFILE flag. * cfgloopmanip.h (DLTHE_FLAG_FLAT_PROFILE): Define. (scale_dominated_blocks_in_loop): Declare. * predict.cc (dump_prediction): Do not ICE on uninitialized probability. (change_edge_frequency): Remove. * predict.h (change_edge_frequency): Remove. * tree-ssa-loop-manip.cc (scale_dominated_blocks_in_loop): Move to cfgloopmanip.cc. (niter_for_unrolled_loop): Remove. (tree_transform_and_unroll_loop): Fix profile update. 2023-07-27 Jan Hubicka * tree-ssa-loop-im.cc (execute_sm_if_changed): Turn cap probability to guessed; fix count of new_bb. 2023-07-27 Jan Hubicka * profile-count.h (profile_count::apply_probability): Fix handling of uninitialized probabilities, optimize scaling by probability 1. 2023-07-27 Richard Biener PR tree-optimization/91838 * gimple-match-head.cc: Include attribs.h and asan.h. * generic-match-head.cc: Likewise. * match.pd (([rl]shift @0 out-of-bounds) -> zero): New pattern. 2023-07-27 Juzhe-Zhong * config/riscv/riscv-modes.def (VECTOR_BOOL_MODE): Add VLS modes. (ADJUST_ALIGNMENT): Ditto. (ADJUST_PRECISION): Ditto. (VLS_MODES): Ditto. (VECTOR_MODE_WITH_PREFIX): Ditto. * config/riscv/riscv-opts.h (TARGET_VECTOR_VLS): New macro. * config/riscv/riscv-protos.h (riscv_v_ext_vls_mode_p): New function. * config/riscv/riscv-v.cc (INCLUDE_ALGORITHM): Add include. (legitimize_move): Enable basic VLS modes support. (get_vlmul): Ditto. (get_ratio): Ditto. (get_vector_mode): Ditto. * config/riscv/riscv-vector-switch.def (VLS_ENTRY): Add vls modes. * config/riscv/riscv.cc (riscv_v_ext_vls_mode_p): New function. (VLS_ENTRY): New macro. (riscv_v_ext_mode_p): Add vls modes. (riscv_get_v_regno_alignment): New function. (riscv_print_operand): Add vls modes. (riscv_hard_regno_nregs): Ditto. (riscv_hard_regno_mode_ok): Ditto. (riscv_regmode_natural_size): Ditto. (riscv_vectorize_preferred_vector_alignment): Ditto. * config/riscv/riscv.md: Ditto. * config/riscv/vector-iterators.md: Ditto. * config/riscv/vector.md: Ditto. * config/riscv/autovec-vls.md: New file. 2023-07-27 Pan Li * config/riscv/riscv_vector.h (enum RVV_CSR): Removed. (vread_csr): Ditto. (vwrite_csr): Ditto. 2023-07-27 demin.han * config/riscv/autovec.md: Delete which_alternative use in split 2023-07-27 Richard Biener * tree-ssa-sink.cc (sink_code_in_bb): Remove recursion, instead use a worklist ... (pass_sink_code::execute): ... in the caller. 2023-07-27 Kewen Lin Richard Biener PR tree-optimization/110776 * tree-vect-stmts.cc (vectorizable_load): Always cost VMAT_ELEMENTWISE as scalar load. 2023-07-26 Xiao Zeng * config/riscv/riscv.md: Include zicond.md * config/riscv/zicond.md: New file. 2023-07-26 Xiao Zeng * common/config/riscv/riscv-common.cc: New extension. * config/riscv/riscv-opts.h (MASK_ZICOND): New mask. (TARGET_ZICOND): New target. 2023-07-26 Carl Love * config/rs6000/rs6000-c.cc (find_instance): Add new parameter that specifies the number of built-in arguments to check. (altivec_resolve_overloaded_builtin): Update calls to find_instance to pass the number of built-in arguments to be checked. 2023-07-26 David Faust * config/bpf/bpf.opt (mv3-atomics): New option. * config/bpf/bpf.cc (bpf_option_override): Handle it here. * config/bpf/bpf.h (enum_reg_class): Add R0 class. (REG_CLASS_NAMES): Likewise. (REG_CLASS_CONTENTS): Likewise. (REGNO_REG_CLASS): Handle R0. * config/bpf/bpf.md (UNSPEC_XADD): Rename to UNSPEC_AADD. (UNSPEC_AAND): New unspec. (UNSPEC_AOR): Likewise. (UNSPEC_AXOR): Likewise. (UNSPEC_AFADD): Likewise. (UNSPEC_AFAND): Likewise. (UNSPEC_AFOR): Likewise. (UNSPEC_AFXOR): Likewise. (UNSPEC_AXCHG): Likewise. (UNSPEC_ACMPX): Likewise. (atomic_add): Use UNSPEC_AADD and atomic type attribute. Move to... * config/bpf/atomic.md: ...Here. New file. * config/bpf/constraints.md (t): New constraint for R0. * doc/invoke.texi (eBPF Options): Document -mv3-atomics. 2023-07-26 Matthew Malcomson * tree-vect-stmts.cc (get_group_load_store_type): Reformat comment. 2023-07-26 Carl Love * config/rs6000/rs6000-builtins.def: Rename __builtin_altivec_vreplace_un_uv2di as __builtin_altivec_vreplace_un_udi __builtin_altivec_vreplace_un_uv4si as __builtin_altivec_vreplace_un_usi __builtin_altivec_vreplace_un_v2df as __builtin_altivec_vreplace_un_df __builtin_altivec_vreplace_un_v2di as __builtin_altivec_vreplace_un_di __builtin_altivec_vreplace_un_v4sf as __builtin_altivec_vreplace_un_sf __builtin_altivec_vreplace_un_v4si as __builtin_altivec_vreplace_un_si. Rename VREPLACE_UN_UV2DI as VREPLACE_UN_UDI, VREPLACE_UN_UV4SI as VREPLACE_UN_USI, VREPLACE_UN_V2DF as VREPLACE_UN_DF, VREPLACE_UN_V2DI as VREPLACE_UN_DI, VREPLACE_UN_V4SF as VREPLACE_UN_SF, VREPLACE_UN_V4SI as VREPLACE_UN_SI. Rename vreplace_un_v2di as vreplace_un_di, vreplace_un_v4si as vreplace_un_si, vreplace_un_v2df as vreplace_un_df, vreplace_un_v2di as vreplace_un_di, vreplace_un_v4sf as vreplace_un_sf, vreplace_un_v4si as vreplace_un_si. * config/rs6000/rs6000-c.cc (find_instance): Add case RS6000_OVLD_VEC_REPLACE_UN. * config/rs6000/rs6000-overload.def (__builtin_vec_replace_un): Fix first argument type. Rename VREPLACE_UN_UV4SI as VREPLACE_UN_USI, VREPLACE_UN_V4SI as VREPLACE_UN_SI, VREPLACE_UN_UV2DI as VREPLACE_UN_UDI, VREPLACE_UN_V2DI as VREPLACE_UN_DI, VREPLACE_UN_V4SF as VREPLACE_UN_SF, VREPLACE_UN_V2DF as VREPLACE_UN_DF. * config/rs6000/vsx.md (REPLACE_ELT): Rename the mode_iterator REPLACE_ELT_V for vector modes. (REPLACE_ELT): New scalar mode iterator. (REPLACE_ELT_char): Add scalar attributes. (vreplace_un_): Change iterator and mode attribute. 2023-07-26 David Malcolm PR analyzer/104940 * Makefile.in (ANALYZER_OBJS): Add analyzer/symbol.o. 2023-07-26 Richard Biener PR tree-optimization/106081 * tree-vect-slp.cc (vect_optimize_slp_pass::start_choosing_layouts): Assign layout -1 to splats. 2023-07-26 Aldy Hernandez * range-op-mixed.h (class operator_cast): Add update_bitmask. * range-op.cc (operator_cast::update_bitmask): New. (operator_cast::fold_range): Call update_bitmask. 2023-07-26 Li Xu * config/riscv/riscv-vector-builtins.def (vfloat16mf4x2_t): Change scalar type to float16, eliminate warning. (vfloat16mf4x3_t): Ditto. (vfloat16mf4x4_t): Ditto. (vfloat16mf4x5_t): Ditto. (vfloat16mf4x6_t): Ditto. (vfloat16mf4x7_t): Ditto. (vfloat16mf4x8_t): Ditto. (vfloat16mf2x2_t): Ditto. (vfloat16mf2x3_t): Ditto. (vfloat16mf2x4_t): Ditto. (vfloat16mf2x5_t): Ditto. (vfloat16mf2x6_t): Ditto. (vfloat16mf2x7_t): Ditto. (vfloat16mf2x8_t): Ditto. (vfloat16m1x2_t): Ditto. (vfloat16m1x3_t): Ditto. (vfloat16m1x4_t): Ditto. (vfloat16m1x5_t): Ditto. (vfloat16m1x6_t): Ditto. (vfloat16m1x7_t): Ditto. (vfloat16m1x8_t): Ditto. (vfloat16m2x2_t): Ditto. (vfloat16m2x3_t): Ditto. (vfloat16m2x4_t): Ditto. (vfloat16m4x2_t): Ditto. * config/riscv/vector-iterators.md: add RVVM4x2DF in iterator V4T. * config/riscv/vector.md: add tuple mode in attr sew. 2023-07-26 Uros Bizjak PR target/110762 * config/i386/i386.md (plusminusmult): New code iterator. * config/i386/mmx.md (mmxdoublevecmode): New mode attribute. (movq__to_sse): New expander. (v2sf3): Macroize expander from addv2sf3, subv2sf3 and mulv2sf3 using plusminusmult code iterator. Rewrite as a wrapper around V4SFmode operation. (mmx_addv2sf3): Change operand 1 and operand 2 predicates to nonimmediate_operand. (*mmx_addv2sf3): Remove SSE alternatives. Change operand 1 and operand 2 predicates to nonimmediate_operand. (mmx_subv2sf3): Change operand 2 predicate to nonimmediate_operand. (mmx_subrv2sf3): Change operand 1 predicate to nonimmediate_operand. (*mmx_subv2sf3): Remove SSE alternatives. Change operand 1 and operand 2 predicates to nonimmediate_operand. (mmx_mulv2sf3): Change operand 1 and operand 2 predicates to nonimmediate_operand. (*mmx_mulv2sf3): Remove SSE alternatives. Change operand 1 and operand 2 predicates to nonimmediate_operand. (divv2sf3): Rewrite as a wrapper around V4SFmode operation. (v2sf3): Ditto. (mmx_v2sf3): Change operand 1 and operand 2 predicates to nonimmediate_operand. (*mmx_v2sf3): Remove SSE alternatives. Change operand 1 and operand 2 predicates to nonimmediate_operand. (mmx_ieee_v2sf3): Ditto. (sqrtv2sf2): Rewrite as a wrapper around V4SFmode operation. (*mmx_haddv2sf3_low): Ditto. (*mmx_hsubv2sf3_low): Ditto. (vec_addsubv2sf3): Ditto. (*mmx_maskcmpv2sf3_comm): Remove. (*mmx_maskcmpv2sf3): Remove. (vec_cmpv2sfv2si): Rewrite as a wrapper around V4SFmode operation. (vcondv2sf): Ditto. (fmav2sf4): Ditto. (fmsv2sf4): Ditto. (fnmav2sf4): Ditto. (fnmsv2sf4): Ditto. (fix_truncv2sfv2si2): Ditto. (fixuns_truncv2sfv2si2): Ditto. (mmx_fix_truncv2sfv2si2): Remove SSE alternatives. Change operand 1 predicate to nonimmediate_operand. (floatv2siv2sf2): Rewrite as a wrapper around V4SFmode operation. (floatunsv2siv2sf2): Ditto. (mmx_floatv2siv2sf2): Remove SSE alternatives. Change operand 1 predicate to nonimmediate_operand. (nearbyintv2sf2): Rewrite as a wrapper around V4SFmode operation. (rintv2sf2): Ditto. (lrintv2sfv2si2): Ditto. (ceilv2sf2): Ditto. (lceilv2sfv2si2): Ditto. (floorv2sf2): Ditto. (lfloorv2sfv2si2): Ditto. (btruncv2sf2): Ditto. (roundv2sf2): Ditto. (lroundv2sfv2si2): Ditto. (*mmx_roundv2sf2): Remove. 2023-07-26 Jose E. Marchesi * config/bpf/bpf.md: Fix neg{SI,DI}2 insn. 2023-07-26 Richard Biener PR tree-optimization/110799 * tree-ssa-pre.cc (compute_avail): More thoroughly match up TBAA behavior of redundant loads. 2023-07-26 Jakub Jelinek PR tree-optimization/110755 * range-op-float.cc (frange_arithmetic): Change +0 result to -0 for PLUS_EXPR or MINUS_EXPR if -frounding-math, inf is negative and it is exact op1 + (-op1) or op1 - op1. 2023-07-26 Kewen Lin PR target/110741 * config/rs6000/vsx.md (define_insn xxeval): Correct vsx operands output with "x". 2023-07-26 Aldy Hernandez * range-op.cc (class operator_absu): Add update_bitmask. (operator_absu::update_bitmask): New. 2023-07-26 Aldy Hernandez * range-op-mixed.h (class operator_abs): Add update_bitmask. * range-op.cc (operator_abs::update_bitmask): New. 2023-07-26 Aldy Hernandez * range-op-mixed.h (class operator_bitwise_not): Add update_bitmask. * range-op.cc (operator_bitwise_not::update_bitmask): New. 2023-07-26 Aldy Hernandez * range-op.cc (update_known_bitmask): Handle unary operators. 2023-07-26 Aldy Hernandez * tree-ssa-ccp.cc (bit_value_unop): Initialize val when appropriate. 2023-07-26 Jin Ma * config/riscv/riscv.md: Likewise. 2023-07-26 Jan Hubicka * profile-count.cc (profile_count::to_sreal_scale): Value is not know if we divide by zero. 2023-07-25 David Faust * config/bpf/bpf.cc (bpf_print_operand_address): Don't print enclosing parentheses for pseudo-C dialect. * config/bpf/bpf.md (zero_exdendhidi2): Add parentheses around operands of pseudo-C dialect output templates where needed. (zero_extendqidi2): Likewise. (zero_extendsidi2): Likewise. (*mov): Likewise. 2023-07-25 Aldy Hernandez * tree-ssa-ccp.cc (value_mask_to_min_max): Make static. (bit_value_mult_const): Same. (get_individual_bits): Same. 2023-07-25 Haochen Gui PR target/103605 * config/rs6000/rs6000-builtin.cc (rs6000_gimple_fold_builtin): Gimple fold RS6000_BIF_XSMINDP and RS6000_BIF_XSMAXDP when fast-math is set. * config/rs6000/rs6000.md (FMINMAX): New int iterator. (minmax_op): New int attribute. (UNSPEC_FMAX, UNSPEC_FMIN): New unspecs. (f3): New pattern by UNSPEC_FMAX and UNSPEC_FMIN. * config/rs6000/rs6000-builtins.def (__builtin_vsx_xsmaxdp): Set pattern to fmaxdf3. (__builtin_vsx_xsmindp): Set pattern to fmindf3. 2023-07-24 David Faust * config/bpf/bpf.md (nop): Add pseudo-c asm dialect template. 2023-07-24 Drew Ross Jakub Jelinek PR middle-end/109986 * generic-match-head.cc (bitwise_equal_p): New macro. * gimple-match-head.cc (bitwise_equal_p): New macro. (gimple_nop_convert): Declare. (gimple_bitwise_equal_p): Helper for bitwise_equal_p. * match.pd ((~X | Y) ^ X -> ~(X & Y)): New simplification. 2023-07-24 Jeff Law * common/config/riscv/riscv-common.cc (riscv_subset_list::add): Use single quote rather than backquote in diagnostic. 2023-07-24 Jose E. Marchesi PR target/110783 * config/bpf/bpf.opt: New command-line option -msdiv. * config/bpf/bpf.md: Conditionalize sdiv/smod on bpf_has_sdiv. * config/bpf/bpf.cc (bpf_option_override): Initialize bpf_has_sdiv. * doc/invoke.texi (eBPF Options): Document -msdiv. 2023-07-24 Jeff Law * config/riscv/riscv.cc (riscv_option_override): Spell out greater than and use cannot in diagnostic string. 2023-07-24 Richard Biener * tree-vectorizer.h (_slp_tree::push_vec_def): Add. (_slp_tree::vec_stmts): Remove. (SLP_TREE_VEC_STMTS): Remove. * tree-vect-slp.cc (_slp_tree::push_vec_def): Define. (_slp_tree::_slp_tree): Adjust. (_slp_tree::~_slp_tree): Likewise. (vect_get_slp_vect_def): Simplify. (vect_get_slp_defs): Likewise. (vect_transform_slp_perm_load_1): Adjust. (vect_add_slp_permutation): Likewise. (vect_schedule_slp_node): Likewise. (vectorize_slp_instance_root_stmt): Likewise. (vect_schedule_scc): Likewise. * tree-vect-stmts.cc (vectorizable_bswap): Use push_vec_def. (vectorizable_call): Likewise. (vectorizable_call): Likewise. (vect_create_vectorized_demotion_stmts): Likewise. (vectorizable_conversion): Likewise. (vectorizable_assignment): Likewise. (vectorizable_shift): Likewise. (vectorizable_operation): Likewise. (vectorizable_load): Likewise. (vectorizable_condition): Likewise. (vectorizable_comparison): Likewise. * tree-vect-loop.cc (vect_create_epilog_for_reduction): Adjust. (vectorize_fold_left_reduction): Use push_vec_def. (vect_transform_reduction): Likewise. (vect_transform_cycle_phi): Likewise. (vectorizable_lc_phi): Likewise. (vectorizable_phi): Likewise. (vectorizable_recurr): Likewise. (vectorizable_induction): Likewise. (vectorizable_live_operation): Likewise. 2023-07-24 Richard Biener * tree-ssa-loop.cc: Remove unused tree-vectorizer.h include. 2023-07-24 Richard Biener * config/i386/i386-builtins.cc: Remove tree-vectorizer.h include. * config/i386/i386-expand.cc: Likewise. * config/i386/i386-features.cc: Likewise. * config/i386/i386-options.cc: Likewise. 2023-07-24 Robin Dapp * tree-vect-stmts.cc (vectorizable_conversion): Handle more demotion/promotion for modifier == NONE. 2023-07-24 Roger Sayle PR target/110787 PR target/110790 Revert patch. * config/i386/i386.md (extv): Use QImode for offsets. (extzv): Likewise. (insv): Likewise. (*testqi_ext_3): Likewise. (*btr_2): Likewise. (define_split): Likewise. (*btsq_imm): Likewise. (*btrq_imm): Likewise. (*btcq_imm): Likewise. (define_peephole2 x3): Likewise. (*bt): Likewise (*bt_mask): New define_insn_and_split. (*jcc_bt): Use QImode for offsets. (*jcc_bt_1): Delete obsolete pattern. (*jcc_bt_mask): Use QImode offsets. (*jcc_bt_mask_1): Likewise. (define_split): Likewise. (*bt_setcqi): Likewise. (*bt_setncqi): Likewise. (*bt_setnc): Likewise. (*bt_setncqi_2): Likewise. (*bt_setc_mask): New define_insn_and_split. (bmi2_bzhi_3): Use QImode offsets. (*bmi2_bzhi_3): Likewise. (*bmi2_bzhi_3_1): Likewise. (*bmi2_bzhi_3_1_ccz): Likewise. (@tbm_bextri_): Likewise. 2023-07-24 Jose E. Marchesi * config/bpf/bpf-opts.h (enum bpf_kernel_version): Remove enum. * config/bpf/bpf.opt (mkernel): Remove option. * config/bpf/bpf.cc (bpf_target_macros): Do not define BPF_KERNEL_VERSION_CODE. 2023-07-24 Jose E. Marchesi PR target/110786 * config/bpf/bpf.opt (mcpu): Add ISA_V4 and make it the default. (mbswap): New option. * config/bpf/bpf-opts.h (enum bpf_isa_version): New value ISA_V4. * config/bpf/bpf.cc (bpf_option_override): Set bpf_has_bswap. * config/bpf/bpf.md: Use bswap instructions if available for bswap* insn, and fix constraint. * doc/invoke.texi (eBPF Options): Document -mcpu=v4 and -mbswap. 2023-07-24 Juzhe-Zhong * config/riscv/autovec.md (fold_left_plus_): New pattern. (mask_len_fold_left_plus_): Ditto. * config/riscv/riscv-protos.h (enum insn_type): New enum. (enum reduction_type): Ditto. (expand_reduction): Add in-order reduction. * config/riscv/riscv-v.cc (emit_nonvlmax_fp_reduction_insn): New function. (expand_reduction): Add in-order reduction. 2023-07-24 Ju-Zhe Zhong * tree-vect-loop.cc (get_masked_reduction_fn): Add mask_len_fold_left_plus. (vectorize_fold_left_reduction): Ditto. (vectorizable_reduction): Ditto. (vect_transform_reduction): Ditto. 2023-07-24 Richard Biener PR tree-optimization/110777 * tree-ssa-sccvn.cc (eliminate_dom_walker::eliminate_avail): Avoid propagating abnormals. 2023-07-24 Richard Biener PR tree-optimization/110766 * tree-scalar-evolution.cc (analyze_and_compute_bitwise_induction_effect): Check the PHI is defined in the loop header. 2023-07-24 Kewen Lin PR tree-optimization/110740 * tree-vect-loop.cc (vect_analyze_loop_costing): Do not vectorize a loop with a single scalar iteration. 2023-07-24 Pan Li * config/riscv/riscv-vector-builtins-shapes.cc (struct alu_frm_def): Take range check. 2023-07-22 Vineet Gupta PR target/110748 * config/riscv/predicates.md (const_0_operand): Add back const_double. 2023-07-22 Roger Sayle * config/i386/i386-expand.cc (ix86_expand_move): Disable the 64-bit insertions into TImode optimizations with -O0, unless the function has the "naked" attribute (for PR target/110533). 2023-07-22 Andrew Pinski PR target/110778 * rtl.h (extended_count): Change last argument type to bool. 2023-07-22 Roger Sayle * config/i386/i386.md (extv): Use QImode for offsets. (extzv): Likewise. (insv): Likewise. (*testqi_ext_3): Likewise. (*btr_2): Likewise. (define_split): Likewise. (*btsq_imm): Likewise. (*btrq_imm): Likewise. (*btcq_imm): Likewise. (define_peephole2 x3): Likewise. (*bt): Likewise (*bt_mask): New define_insn_and_split. (*jcc_bt): Use QImode for offsets. (*jcc_bt_1): Delete obsolete pattern. (*jcc_bt_mask): Use QImode offsets. (*jcc_bt_mask_1): Likewise. (define_split): Likewise. (*bt_setcqi): Likewise. (*bt_setncqi): Likewise. (*bt_setnc): Likewise. (*bt_setncqi_2): Likewise. (*bt_setc_mask): New define_insn_and_split. (bmi2_bzhi_3): Use QImode offsets. (*bmi2_bzhi_3): Likewise. (*bmi2_bzhi_3_1): Likewise. (*bmi2_bzhi_3_1_ccz): Likewise. (@tbm_bextri_): Likewise. 2023-07-22 Jeff Law * config/bfin/bfin.md (ones): Fix length computation. 2023-07-22 Vladimir N. Makarov * lra-eliminations.cc (update_reg_eliminate): Fix the assert. (lra_update_fp2sp_elimination): Use HARD_FRAME_POINTER_REGNUM instead of FRAME_POINTER_REGNUM to spill pseudos. 2023-07-21 Roger Sayle Richard Biener PR c/110699 * gimplify.cc (gimplify_compound_lval): If the array's type is error_mark_node then return GS_ERROR. 2023-07-21 Cupertino Miranda PR target/110770 * config/bpf/bpf.opt: Added option -masm=. * config/bpf/bpf-opts.h (enum bpf_asm_dialect): New type. * config/bpf/bpf.cc (bpf_print_register): New function. (bpf_print_register): Support pseudo-c syntax for registers. (bpf_print_operand_address): Likewise. * config/bpf/bpf.h (ASM_SPEC): handle -msasm. (ASSEMBLER_DIALECT): Define. * config/bpf/bpf.md: Added pseudo-c templates. * doc/invoke.texi (-masm=): New eBPF option item. 2023-07-21 Cupertino Miranda * config/bpf/bpf.md: fixed template for neg instruction. 2023-07-21 Jan Hubicka PR target/110727 * tree-vect-loop.cc (scale_profile_for_vect_loop): Avoid scaling flat profiles by vectorization factor. (vect_transform_loop): Check for flat profiles. 2023-07-21 Jan Hubicka * cfgloop.h (maybe_flat_loop_profile): Declare * cfgloopanal.cc (maybe_flat_loop_profile): New function. * tree-cfg.cc (print_loop_info): Print info about flat profiles. 2023-07-21 Jan Hubicka * cfgloop.cc (get_estimated_loop_iterations): Use sreal::to_nearest_int * cfgloopanal.cc (expected_loop_iterations_unbounded): Likewise. * predict.cc (estimate_bb_frequencies): Likewise. * profile.cc (branch_prob): Likewise. * tree-ssa-loop-niter.cc (estimate_numbers_of_iterations): Likewise 2023-07-21 Iain Sandoe * config.in: Regenerate. * config/darwin.h (DARWIN_LD_DEMANGLE): New. (LINK_COMMAND_SPEC_A): Add demangle handling. * configure: Regenerate. * configure.ac: Detect linker support for '-demangle'. 2023-07-21 Jan Hubicka * sreal.cc (sreal::to_nearest_int): New. (sreal_verify_basics): Verify also to_nearest_int. (verify_aritmetics): Likewise. (sreal_verify_conversions): New. (sreal_cc_tests): Call sreal_verify_conversions. * sreal.h: (sreal::to_nearest_int): Declare 2023-07-21 Jan Hubicka * tree-ssa-loop-ch.cc (enum ch_decision): New enum. (should_duplicate_loop_header_p): Return info on profitability. (do_while_loop_p): Watch for constant conditionals. (update_profile_after_ch): Do not sanity check that all static exits are taken. (ch_base::copy_headers): Run on all loops. (pass_ch::process_loop_p): Improve heuristics by handling also do_while loop and duplicating shortest sequence containing all winning blocks. 2023-07-21 Jan Hubicka * tree-ssa-loop-niter.cc (finite_loop_p): Reorder to do cheap tests first; update finite_p flag. 2023-07-21 Jan Hubicka * cfgloop.cc (flow_loop_dump): Use print_loop_info. * cfgloop.h (print_loop_info): Declare. * tree-cfg.cc (print_loop_info): Break out from ...; add printing of missing fields and profile (print_loop): ... here. 2023-07-21 Juzhe-Zhong * config/riscv/riscv-v.cc (expand_gather_scatter): Remove redundant variables. 2023-07-21 Juzhe-Zhong * tree-vect-stmts.cc (check_load_store_for_partial_vectors): Change condition order. (vectorizable_operation): Ditto. 2023-07-21 Juzhe-Zhong * config/riscv/autovec.md: Align order of mask and len. * config/riscv/riscv-v.cc (expand_load_store): Ditto. (expand_gather_scatter): Ditto. * doc/md.texi: Ditto. * internal-fn.cc (add_len_and_mask_args): Ditto. (add_mask_and_len_args): Ditto. (expand_partial_load_optab_fn): Ditto. (expand_partial_store_optab_fn): Ditto. (expand_scatter_store_optab_fn): Ditto. (expand_gather_load_optab_fn): Ditto. (internal_fn_len_index): Ditto. (internal_fn_mask_index): Ditto. (internal_len_load_store_bias): Ditto. * tree-vect-stmts.cc (vectorizable_store): Ditto. (vectorizable_load): Ditto. 2023-07-21 Juzhe-Zhong * config/riscv/autovec.md (len_maskload): Change LEN_MASK into MASK_LEN. (mask_len_load): Ditto. (len_maskstore): Ditto. (mask_len_store): Ditto. (len_mask_gather_load): Ditto. (mask_len_gather_load): Ditto. (len_mask_gather_load): Ditto. (mask_len_gather_load): Ditto. (len_mask_gather_load): Ditto. (mask_len_gather_load): Ditto. (len_mask_gather_load): Ditto. (mask_len_gather_load): Ditto. (len_mask_gather_load): Ditto. (mask_len_gather_load): Ditto. (len_mask_gather_load): Ditto. (mask_len_gather_load): Ditto. (len_mask_gather_load): Ditto. (mask_len_gather_load): Ditto. (len_mask_scatter_store): Ditto. (mask_len_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (mask_len_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (mask_len_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (mask_len_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (mask_len_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (mask_len_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (mask_len_scatter_store): Ditto. * doc/md.texi: Ditto. * genopinit.cc (main): Ditto. (CMP_NAME): Ditto. Ditto. * gimple-fold.cc (arith_overflowed_p): Ditto. (gimple_fold_partial_load_store_mem_ref): Ditto. (gimple_fold_call): Ditto. * internal-fn.cc (len_maskload_direct): Ditto. (mask_len_load_direct): Ditto. (len_maskstore_direct): Ditto. (mask_len_store_direct): Ditto. (expand_call_mem_ref): Ditto. (expand_len_maskload_optab_fn): Ditto. (expand_mask_len_load_optab_fn): Ditto. (expand_len_maskstore_optab_fn): Ditto. (expand_mask_len_store_optab_fn): Ditto. (direct_len_maskload_optab_supported_p): Ditto. (direct_mask_len_load_optab_supported_p): Ditto. (direct_len_maskstore_optab_supported_p): Ditto. (direct_mask_len_store_optab_supported_p): Ditto. (internal_load_fn_p): Ditto. (internal_store_fn_p): Ditto. (internal_gather_scatter_fn_p): Ditto. (internal_fn_len_index): Ditto. (internal_fn_mask_index): Ditto. (internal_fn_stored_value_index): Ditto. (internal_len_load_store_bias): Ditto. * internal-fn.def (LEN_MASK_GATHER_LOAD): Ditto. (MASK_LEN_GATHER_LOAD): Ditto. (LEN_MASK_LOAD): Ditto. (MASK_LEN_LOAD): Ditto. (LEN_MASK_SCATTER_STORE): Ditto. (MASK_LEN_SCATTER_STORE): Ditto. (LEN_MASK_STORE): Ditto. (MASK_LEN_STORE): Ditto. * optabs-query.cc (supports_vec_gather_load_p): Ditto. (supports_vec_scatter_store_p): Ditto. * optabs-tree.cc (target_supports_mask_load_store_p): Ditto. (target_supports_len_load_store_p): Ditto. * optabs.def (OPTAB_CD): Ditto. * tree-ssa-alias.cc (ref_maybe_used_by_call_p_1): Ditto. (call_may_clobber_ref_p_1): Ditto. * tree-ssa-dse.cc (initialize_ao_ref_for_dse): Ditto. (dse_optimize_stmt): Ditto. * tree-ssa-loop-ivopts.cc (get_mem_type_for_internal_fn): Ditto. (get_alias_ptr_type_for_ptr_address): Ditto. * tree-vect-data-refs.cc (vect_gather_scatter_fn_p): Ditto. * tree-vect-patterns.cc (vect_recog_gather_scatter_pattern): Ditto. * tree-vect-stmts.cc (check_load_store_for_partial_vectors): Ditto. (vect_get_strided_load_store_ops): Ditto. (vectorizable_store): Ditto. (vectorizable_load): Ditto. 2023-07-21 Haochen Jiang * config/i386/i386.opt: Fix a typo. 2023-07-21 Richard Biener PR tree-optimization/88540 * tree-ssa-phiopt.cc (minmax_replacement): Do not give up with NaNs but handle the simple case by if-converting to a COND_EXPR. 2023-07-21 Andrew Pinski * match.pd (minmax,a>->minmax): New transformation. 2023-07-21 Richard Biener PR tree-optimization/110742 * tree-vect-slp.cc (vect_optimize_slp_pass::get_result_with_layout): Do not materialize an edge permutation in an external node with vector defs. (vect_slp_analyze_node_operations_1): Guard purely internal nodes better. 2023-07-21 Jan Hubicka * cfgloop.cc: Include sreal.h. (flow_loop_dump): Dump sreal iteration exsitmate. (get_estimated_loop_iterations): Update. * cfgloop.h (expected_loop_iterations_by_profile): Declare. * cfgloopanal.cc (expected_loop_iterations_by_profile): New function. (expected_loop_iterations_unbounded): Use new API. * cfgloopmanip.cc (scale_loop_profile): Use expected_loop_iterations_by_profile * predict.cc (pass_profile::execute): Likewise. * profile.cc (branch_prob): Likewise. * tree-ssa-loop-niter.cc: Include sreal.h. (estimate_numbers_of_iterations): Likewise 2023-07-21 Kewen Lin PR tree-optimization/110744 * tree-ssa-sccvn.cc (vn_reference_lookup_3): Correct the index of bias operand for ifn IFN_LEN_STORE. 2023-07-21 liuhongt PR target/89701 * common.opt: (fcf-protection=): Add EnumSet attribute to support combination of params. 2023-07-21 David Malcolm PR middle-end/110612 * text-art/table.cc (table_geometry::table_geometry): Drop m_table field. (table_geometry::table_x_to_canvas_x): Add cast to comparison. (table_geometry::table_y_to_canvas_y): Likewise. * text-art/table.h (table_geometry::m_table): Drop unused field. * text-art/widget.h (wrapper_widget::update_child_alloc_rects): Add "override". 2023-07-20 Uros Bizjak PR target/110717 * config/i386/i386-features.cc (general_scalar_chain::compute_convert_gain): Calculate gain for extend higpart case. (general_scalar_chain::convert_op): Handle ASHIFTRT/ASHIFT combined RTX. (general_scalar_to_vector_candidate_p): Enable ASHIFTRT for SImode for SSE2 targets. Handle ASHIFTRT/ASHIFT combined RTX. * config/i386/i386.md (*extend2_doubleword_highpart): New define_insn_and_split pattern. (*extendv2di2_highpart_stv): Ditto. 2023-07-20 Vladimir N. Makarov * lra-constraints.cc (simplify_operand_subreg): Check frame pointer simplification. 2023-07-20 Andrew Pinski * combine.cc (dump_combine_stats): Remove. (dump_combine_total_stats): Remove. (total_attempts, total_merges, total_extras, total_successes): Remove. (combine_instructions): Don't increment total stats instead use statistics_counter_event. * dumpfile.cc (print_combine_total_stats): Remove. * dumpfile.h (print_combine_total_stats): Remove. (dump_combine_total_stats): Remove. * passes.cc (finish_optimization_passes): Don't call print_combine_total_stats. * rtl.h (dump_combine_total_stats): Remove. (dump_combine_stats): Remove. 2023-07-20 Jan Hubicka * tree-ssa-loop-ch.cc (should_duplicate_loop_header_p): Use BIT instead of TRUTH logical ops. 2023-07-20 Martin Jambor * doc/invoke.texi (analyzer-text-art-string-ellipsis-threshold): New. (analyzer-text-art-ideal-canvas-width): Likewise. (analyzer-text-art-string-ellipsis-head-len): Likewise. (analyzer-text-art-string-ellipsis-tail-len): Likewise. 2023-07-20 Ju-Zhe Zhong * tree-vect-stmts.cc (check_load_store_for_partial_vectors): Refine code structure. 2023-07-20 Jan Hubicka * tree-ssa-loop-ch.cc (edge_range_query): Rename to ... (get_range_query): ... this one; do (static_loop_exit): Add query parametr, turn ranger to reference. (loop_static_stmt_p): New function. (loop_static_op_p): New function. (loop_iv_derived_p): Remove. (loop_combined_static_and_iv_p): New function. (should_duplicate_loop_header_p): Discover combined onditionals; do not track iv derived; improve dumps. (pass_ch::execute): Fix whitespace. 2023-07-20 Richard Biener PR tree-optimization/110204 * tree-ssa-sccvn.cc (eliminate_dom_walker::eliminate_avail): Look through copies generated by PRE. 2023-07-20 Matthew Malcomson * tree-vect-stmts.cc (get_group_load_store_type): Account for `gap` when checking if need to peel twice. 2023-07-20 Francois-Xavier Coudert PR middle-end/77928 * doc/extend.texi: Document iseqsig builtin. * builtins.cc (fold_builtin_iseqsig): New function. (fold_builtin_2): Handle BUILT_IN_ISEQSIG. (is_inexpensive_builtin): Handle BUILT_IN_ISEQSIG. * builtins.def (BUILT_IN_ISEQSIG): New built-in. 2023-07-20 Pan Li * config/riscv/vector.md: Fix incorrect match_operand. 2023-07-20 Roger Sayle * config/i386/i386-expand.cc (ix86_expand_move): Don't call force_reg, to use SUBREG rather than create a new pseudo when inserting DFmode fields into TImode with insvti_{high,low}part. * config/i386/i386.md (*concat3_3): Split into two define_insn_and_split... (*concatditi3_3): 64-bit implementation. Provide alternative that allows register allocation to use SSE registers that is split into vec_concatv2di after reload. (*concatsidi3_3): 32-bit implementation. 2023-07-20 Richard Biener PR middle-end/61747 * internal-fn.cc (expand_vec_cond_optab_fn): When the value operands are equal to the original comparison operands preserve that equality by re-using the comparison expansion. * optabs.cc (emit_conditional_move): When the value operands are equal to the comparison operands and would be forced to a register by prepare_cmp_insn do so earlier, preserving the equality. 2023-07-20 Pan Li * config/riscv/vector.md: Align pattern format. 2023-07-20 Haochen Jiang * doc/invoke.texi: Remove AVX512VP2INTERSECT in Granite Rapids{, D} from documentation. 2023-07-20 Juzhe-Zhong * config/riscv/autovec.md (len_mask_gather_load): Refactor RVV machine modes. (len_mask_gather_load): Ditto. (len_mask_gather_load): Ditto. (len_mask_gather_load): Ditto. (len_mask_gather_load): Ditto. (len_mask_gather_load): Ditto. (len_mask_gather_load): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. * config/riscv/riscv-modes.def (VECTOR_BOOL_MODE): Ditto. (ADJUST_NUNITS): Ditto. (ADJUST_ALIGNMENT): Ditto. (ADJUST_BYTESIZE): Ditto. (ADJUST_PRECISION): Ditto. (RVV_MODES): Ditto. (RVV_WHOLE_MODES): Ditto. (RVV_FRACT_MODE): Ditto. (RVV_NF8_MODES): Ditto. (RVV_NF4_MODES): Ditto. (VECTOR_MODES_WITH_PREFIX): Ditto. (VECTOR_MODE_WITH_PREFIX): Ditto. (RVV_TUPLE_MODES): Ditto. (RVV_NF2_MODES): Ditto. (RVV_TUPLE_PARTIAL_MODES): Ditto. * config/riscv/riscv-v.cc (struct mode_vtype_group): Ditto. (ENTRY): Ditto. (TUPLE_ENTRY): Ditto. (get_vlmul): Ditto. (get_nf): Ditto. (get_ratio): Ditto. (preferred_simd_mode): Ditto. (autovectorize_vector_modes): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_TYPE): Ditto. * config/riscv/riscv-vector-builtins.def (DEF_RVV_TYPE): Ditto. (vbool64_t): Ditto. (vbool32_t): Ditto. (vbool16_t): Ditto. (vbool8_t): Ditto. (vbool4_t): Ditto. (vbool2_t): Ditto. (vbool1_t): Ditto. (vint8mf8_t): Ditto. (vuint8mf8_t): Ditto. (vint8mf4_t): Ditto. (vuint8mf4_t): Ditto. (vint8mf2_t): Ditto. (vuint8mf2_t): Ditto. (vint8m1_t): Ditto. (vuint8m1_t): Ditto. (vint8m2_t): Ditto. (vuint8m2_t): Ditto. (vint8m4_t): Ditto. (vuint8m4_t): Ditto. (vint8m8_t): Ditto. (vuint8m8_t): Ditto. (vint16mf4_t): Ditto. (vuint16mf4_t): Ditto. (vint16mf2_t): Ditto. (vuint16mf2_t): Ditto. (vint16m1_t): Ditto. (vuint16m1_t): Ditto. (vint16m2_t): Ditto. (vuint16m2_t): Ditto. (vint16m4_t): Ditto. (vuint16m4_t): Ditto. (vint16m8_t): Ditto. (vuint16m8_t): Ditto. (vint32mf2_t): Ditto. (vuint32mf2_t): Ditto. (vint32m1_t): Ditto. (vuint32m1_t): Ditto. (vint32m2_t): Ditto. (vuint32m2_t): Ditto. (vint32m4_t): Ditto. (vuint32m4_t): Ditto. (vint32m8_t): Ditto. (vuint32m8_t): Ditto. (vint64m1_t): Ditto. (vuint64m1_t): Ditto. (vint64m2_t): Ditto. (vuint64m2_t): Ditto. (vint64m4_t): Ditto. (vuint64m4_t): Ditto. (vint64m8_t): Ditto. (vuint64m8_t): Ditto. (vfloat16mf4_t): Ditto. (vfloat16mf2_t): Ditto. (vfloat16m1_t): Ditto. (vfloat16m2_t): Ditto. (vfloat16m4_t): Ditto. (vfloat16m8_t): Ditto. (vfloat32mf2_t): Ditto. (vfloat32m1_t): Ditto. (vfloat32m2_t): Ditto. (vfloat32m4_t): Ditto. (vfloat32m8_t): Ditto. (vfloat64m1_t): Ditto. (vfloat64m2_t): Ditto. (vfloat64m4_t): Ditto. (vfloat64m8_t): Ditto. * config/riscv/riscv-vector-switch.def (ENTRY): Ditto. (TUPLE_ENTRY): Ditto. * config/riscv/riscv-vsetvl.cc (change_insn): Ditto. * config/riscv/riscv.cc (riscv_valid_lo_sum_p): Ditto. (riscv_v_adjust_nunits): Ditto. (riscv_v_adjust_bytesize): Ditto. (riscv_v_adjust_precision): Ditto. (riscv_convert_vector_bits): Ditto. * config/riscv/riscv.h (riscv_v_adjust_nunits): Ditto. * config/riscv/riscv.md: Ditto. * config/riscv/vector-iterators.md: Ditto. * config/riscv/vector.md (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. 2023-07-19 Vladimir N. Makarov * lra-int.h (lra_update_fp2sp_elimination): New prototype. (lra_asm_insn_error): New prototype. * lra-spills.cc (remove_pseudos): Add check for pseudo slot memory existence. (lra_spill): Call lra_update_fp2sp_elimination. * lra-eliminations.cc: Remove trailing spaces. (elimination_fp2sp_occured_p): New static flag. (lra_eliminate_regs_1): Set the flag up. (update_reg_eliminate): Modify the assert for stack to frame pointer elimination. (lra_update_fp2sp_elimination): New function. (lra_eliminate): Clear flag elimination_fp2sp_occured_p. 2023-07-19 Andrew Carlotti * config/aarch64/aarch64.h (TARGET_MEMTAG): Remove armv8.5 dependency. * config/aarch64/arm_acle.h: Remove unnecessary armv8.x dependencies from target pragmas. * config/aarch64/arm_fp16.h (target): Likewise. * config/aarch64/arm_neon.h (target): Likewise. 2023-07-19 Andrew Pinski PR tree-optimization/110252 * tree-ssa-phiopt.cc (class auto_flow_sensitive): New class. (auto_flow_sensitive::auto_flow_sensitive): New constructor. (auto_flow_sensitive::~auto_flow_sensitive): New deconstructor. (match_simplify_replacement): Temporarily remove the flow sensitive info on the two statements that might be moved. 2023-07-19 Andrew Pinski * gimple-fold.cc (fosa_unwind): Replace `vrange_storage *` with flow_sensitive_info_storage. (follow_outer_ssa_edges): Update how to save off the flow sensitive info. (maybe_fold_comparisons_from_match_pd): Update restoring of flow sensitive info. * tree-ssanames.cc (flow_sensitive_info_storage::save): New method. (flow_sensitive_info_storage::restore): New method. (flow_sensitive_info_storage::save_and_clear): New method. (flow_sensitive_info_storage::clear_storage): New method. * tree-ssanames.h (class flow_sensitive_info_storage): New class. 2023-07-19 Andrew Pinski PR tree-optimization/110726 * match.pd ((a|b)&(a==b),a|(a==b),(a&b)|(a==b)): Add checks to make sure the type was one bit precision intergal type. 2023-07-19 Ju-Zhe Zhong * doc/md.texi: Add mask_len_fold_left_plus. * internal-fn.cc (mask_len_fold_left_direct): Ditto. (expand_mask_len_fold_left_optab_fn): Ditto. (direct_mask_len_fold_left_optab_supported_p): Ditto. * internal-fn.def (MASK_LEN_FOLD_LEFT_PLUS): Ditto. * optabs.def (OPTAB_D): Ditto. 2023-07-19 Jakub Jelinek * tree-switch-conversion.h (class bit_test_cluster): Fix comment typo. 2023-07-19 Jakub Jelinek PR tree-optimization/110731 * wide-int.cc (wi::divmod_internal): Always unpack dividend and divisor as UNSIGNED regardless of sgn. 2023-07-19 Lehua Ding * common/config/riscv/riscv-common.cc (riscv_supported_std_ext): Init. (standard_extensions_p): Add check. (riscv_subset_list::add): Just return NULL if it failed before. (riscv_subset_list::parse_std_ext): Continue parse when find a error (riscv_subset_list::parse): Just return NULL if it failed before. * config/riscv/riscv-subset.h (class riscv_subset_list): Add field. 2023-07-19 Jan Beulich * config/i386/i386-expand.cc (ix86_expand_vector_init_duplicate): Use gen_vec_set_0. (ix86_expand_vector_extract): Use gen_vec_extract_lo / gen_vec_extract_hi. (expand_vec_perm_broadcast_1): Use gen_vec_interleave_high / gen_vec_interleave_low. Rename local variable. 2023-07-19 Jan Beulich * config/i386/sse.md (vec_dupv2df): Add new AVX512F alternative. Move AVX512VL part of condition to new "enabled" attribute. 2023-07-19 liuhongt PR target/109504 * config/i386/i386-builtins.cc (ix86_register_float16_builtin_type): Remove TARGET_SSE2. (ix86_register_bf16_builtin_type): Ditto. * config/i386/i386-c.cc (ix86_target_macros): When TARGET_SSE2 isn't available, undef the macros which are used to check the backend support of the _Float16/__bf16 types when building libstdc++ and libgcc. * config/i386/i386.cc (construct_container): Issue errors for HFmode/BFmode when TARGET_SSE2 is not available. (function_value_32): Ditto. (ix86_scalar_mode_supported_p): Remove TARGET_SSE2 for HFmode/BFmode. (ix86_libgcc_floating_mode_supported_p): Ditto. (ix86_emit_support_tinfos): Adjust codes. (ix86_invalid_conversion): Return diagnostic message string when there's conversion from/to BF/HFmode w/o TARGET_SSE2. (ix86_invalid_unary_op): New function. (ix86_invalid_binary_op): Ditto. (TARGET_INVALID_UNARY_OP): Define. (TARGET_INVALID_BINARY_OP): Define. * config/i386/immintrin.h [__SSE2__]: Remove for fp16/bf16 related instrinsics header files. * config/i386/i386.h (VALID_SSE2_TYPE_MODE): New macro. 2023-07-18 Uros Bizjak * dwarf2asm.cc: Change FALSE to false. * dwarf2cfi.cc (execute_dwarf2_frame): Change return type to void. * dwarf2out.cc (matches_main_base): Change return type from int to bool. Change "last_match" variable to bool. (dump_struct_debug): Change return type from int to bool. Change "matches" and "result" function arguments to bool. (is_pseudo_reg): Change return type from int to bool. (is_tagged_type): Ditto. (same_loc_p): Ditto. (same_dw_val_p): Change return type from int to bool and adjust function body accordingly. (same_attr_p): Ditto. (same_die_p): Ditto. (is_type_die): Ditto. (is_declaration_die): Ditto. (should_move_die_to_comdat): Ditto. (is_base_type): Ditto. (is_based_loc): Ditto. (local_scope_p): Ditto. (class_scope_p): Ditto. (class_or_namespace_scope_p): Ditto. (is_tagged_type): Ditto. (is_rust): Use void argument. (is_nested_in_subprogram): Change return type from int to bool. (contains_subprogram_definition): Ditto. (gen_struct_or_union_type_die): Change "nested", "complete" and "ns_decl" variables to bool. (is_naming_typedef_decl): Change FALSE to false. 2023-07-18 Jan Hubicka * tree-ssa-loop-ch.cc (edge_range_query): Take loop argument; be ready for queries not in headers. (static_loop_exit): Add basic blck parameter; update use of edge_range_query (should_duplicate_loop_header_p): Add ranger and static_exits parameter. Do not account statements that will be optimized out after duplicaiton in overall size. Add ranger query to find static exits. (update_profile_after_ch): Take static_exits has set instead of single eliminated_edge. (ch_base::copy_headers): Do all analysis in the first pass; remember invariant_exits and static_exits. 2023-07-18 Jason Merrill * fold-const.cc (native_interpret_aggregate): Skip empty fields. 2023-07-18 Gaius Mulley * doc/gm2.texi (Semantic checking): Change example testwithptr to testnew6. 2023-07-18 Richard Biener PR middle-end/105715 * gimple-isel.cc (gimple_expand_vec_exprs): Merge into... (pass_gimple_isel::execute): ... this. Duplicate comparison defs of COND_EXPRs. 2023-07-18 Juzhe-Zhong * config/riscv/riscv-selftests.cc (run_poly_int_selftests): Add more selftests. * config/riscv/riscv.cc (riscv_legitimize_poly_move): Dynamic adjust size of VLA vectors. (riscv_convert_vector_bits): Ditto. 2023-07-18 Juzhe-Zhong * config/riscv/autovec.md (vec_shl_insert_): New patterns. * config/riscv/riscv-v.cc (shuffle_compress_patterns): Fix bugs. 2023-07-18 Juergen Christ * config/s390/vx-builtins.md: New vsel pattern. 2023-07-18 liuhongt PR target/110438 * config/i386/sse.md (one_cmpl2): Remove # from assemble output. 2023-07-18 liuhongt PR target/110591 * config/i386/sync.md (cmpccxadd_): Adjust the pattern to explicitly set FLAGS_REG like *cmp_1, also add extra 3 define_peephole2 after the pattern. 2023-07-18 Ju-Zhe Zhong * rtl-ssa/internals.inl: Fix when mode1 and mode2 are not ordred. 2023-07-18 Pan Li Juzhe-Zhong * config/riscv/riscv.cc (struct machine_function): Add new field. (riscv_static_frm_mode_p): New function. (riscv_emit_frm_mode_set): New function for emit FRM. (riscv_emit_mode_set): Extract function for FRM. (riscv_mode_needed): Fix the TODO. (riscv_mode_entry): Initial dynamic frm RTL. (riscv_mode_exit): Return DYN_EXIT. * config/riscv/riscv.md: Add rdfrm. * config/riscv/vector-iterators.md (unspecv): Add DYN_EXIT unspecv. * config/riscv/vector.md (frm_modee): Add new mode dyn_exit. (fsrm): Removed. (fsrmsi_backup): New pattern for swap. (fsrmsi_restore): New pattern for restore. (fsrmsi_restore_exit): New pattern for restore exit. (frrmsi): New pattern for backup. 2023-07-17 Arsen Arsenović * doc/extend.texi: Add @cindex on __auto_type. 2023-07-17 Uros Bizjak * combine-stack-adj.cc (stack_memref_p): Change return type from int to bool and adjust function body accordingly. (rest_of_handle_stack_adjustments): Change return type to void. 2023-07-17 Uros Bizjak * combine.cc (struct reg_stat_type): Change last_set_invalid to bool. (cant_combine_insn_p): Change return type from int to bool and adjust function body accordingly. (can_combine_p): Ditto. (combinable_i3pat): Ditto. Change "i1_not_in_src" and "i0_not_in_src" function arguments from int to bool. (contains_muldiv): Change return type from int to bool and adjust function body accordingly. (try_combine): Ditto. Change "new_direct_jump" pointer function argument from int to bool. Change "substed_i2", "substed_i1", "substed_i0", "added_sets_0", "added_sets_1", "added_sets_2", "i2dest_in_i2src", "i1dest_in_i1src", "i2dest_in_i1src", "i0dest_in_i0src", "i1dest_in_i0src", "i2dest_in_i0src", "i2dest_killed", "i1dest_killed", "i0dest_killed", "i1_feeds_i2_n", "i0_feeds_i2_n", "i0_feeds_i1_n", "i3_subst_into_i2", "have_mult", "swap_i2i3", "split_i2i3" and "changed_i3_dest" variables from int to bool. (subst): Change "in_dest", "in_cond" and "unique_copy" function arguments from int to bool. (combine_simplify_rtx): Change "in_dest" and "in_cond" function arguments from int to bool. (make_extraction): Change "unsignedp", "in_dest" and "in_compare" function argument from int to bool. (force_int_to_mode): Change "just_select" function argument from int to bool. Change "next_select" variable to bool. (rtx_equal_for_field_assignment_p): Change return type from int to bool and adjust function body accordingly. (merge_outer_ops): Ditto. Change "pcomp_p" pointer function argument from int to bool. (get_last_value_validate): Change return type from int to bool and adjust function body accordingly. (reg_dead_at_p): Ditto. (reg_bitfield_target_p): Ditto. (combine_instructions): Ditto. Change "new_direct_jump" variable to bool. (can_combine_p): Change return type from int to bool and adjust function body accordingly. (likely_spilled_retval_p): Ditto. (can_change_dest_mode): Change "added_sets" function argument from int to bool. (find_split_point): Change "unsignedp" variable to bool. (simplify_if_then_else): Change "comparison_p" and "swapped" variables to bool. (simplify_set): Change "other_changed" variable to bool. (expand_compound_operation): Change "unsignedp" variable to bool. (force_to_mode): Change "just_select" function argument from int to bool. Change "next_select" variable to bool. (extended_count): Change "unsignedp" function argument to bool. (simplify_shift_const_1): Change "complement_p" variable to bool. (simplify_comparison): Change "changed" variable to bool. (rest_of_handle_combine): Change return type to void. 2023-07-17 Andre Vieira PR plugins/110610 * Makefile.in (INTERNAL_FN_H): Add insn-opinit.h. 2023-07-17 Senthil Kumar Selvaraj * ira.cc (setup_reg_class_relations): Continue if regclass cl3 is hard_reg_set_empty_p. 2023-07-17 Juzhe-Zhong * config/riscv/riscv.cc (riscv_option_override): Add sorry check. 2023-07-17 Martin Jambor * tree-ssa-loop-ivcanon.cc (try_peel_loop): Remove unused variable entry_count. 2023-07-17 Aldy Hernandez * tree-ssa-ccp.cc (ccp_finalize): Export value/mask known bits. 2023-07-17 Lehua Ding PR target/110696 * common/config/riscv/riscv-common.cc (riscv_subset_list::handle_implied_ext): recur add all implied extensions. (riscv_subset_list::check_implied_ext): Add new method. (riscv_subset_list::parse): Call checker check_implied_ext. * config/riscv/riscv-subset.h: Add new method. 2023-07-17 Juzhe-Zhong * config/riscv/autovec.md (reduc_plus_scal_): New pattern. (reduc_smax_scal_): Ditto. (reduc_umax_scal_): Ditto. (reduc_smin_scal_): Ditto. (reduc_umin_scal_): Ditto. (reduc_and_scal_): Ditto. (reduc_ior_scal_): Ditto. (reduc_xor_scal_): Ditto. * config/riscv/riscv-protos.h (enum insn_type): Add reduction. (expand_reduction): New function. * config/riscv/riscv-v.cc (emit_vlmax_reduction_insn): Ditto. (emit_vlmax_fp_reduction_insn): Ditto. (get_m1_mode): Ditto. (expand_cond_len_binop): Fix name. (expand_reduction): New function * config/riscv/riscv-vsetvl.cc (gen_vsetvl_pat): Fix VSETVL BUG. (validate_change_or_fail): New function. (change_insn): Fix VSETVL BUG. (change_vsetvl_insn): Ditto. (pass_vsetvl::backward_demand_fusion): Ditto. (pass_vsetvl::df_post_optimization): Ditto. 2023-07-17 Aldy Hernandez * ipa-prop.cc (ipcp_update_bits): Export value/mask known bits. 2023-07-17 Christoph Müllner * config/riscv/riscv.cc (riscv_regno_ok_for_index_p): Remove parameter name from declaration of unused parameter. 2023-07-17 Kewen Lin PR tree-optimization/110652 * tree-vect-stmts.cc (vectorizable_load): Initialize new_temp as NULL_TREE. 2023-07-17 Richard Biener PR tree-optimization/110669 * tree-scalar-evolution.cc (analyze_and_compute_bitop_with_inv_effect): Check we matched a header PHI. 2023-07-17 Aldy Hernandez * tree-ssanames.cc (set_bitmask): New. * tree-ssanames.h (set_bitmask): New. 2023-07-17 Aldy Hernandez * value-range.cc (irange_bitmask::verify_mask): Mask need not be normalized. * value-range.h (irange_bitmask::union_): Normalize beforehand. (irange_bitmask::intersect): Same. 2023-07-17 Andrew Pinski PR tree-optimization/95923 * match.pd ((a|b)&(a==b),a|(a==b),(a&b)|(a==b)): New transformation. 2023-07-17 Roger Sayle * tree-if-conv.cc (predicate_scalar_phi): Make the arguments to the std::sort comparison lambda function const. 2023-07-17 Andrew Pinski PR tree-optimization/110666 * match.pd (A NEEQ (A NEEQ CST)): Fix Outer EQ case. 2023-07-17 Mo, Zewei * common/config/i386/cpuinfo.h (get_intel_cpu): Handle Lunar Lake, Arrow Lake and Arrow Lake S. * common/config/i386/i386-common.cc: (processor_name): Add arrowlake. (processor_alias_table): Add arrow lake, arrow lake s and lunar lake. * common/config/i386/i386-cpuinfo.h (enum processor_subtypes): Add INTEL_COREI7_ARROWLAKE and INTEL_COREI7_ARROWLAKE_S. * config.gcc: Add -march=arrowlake and -march=arrowlake-s. * config/i386/driver-i386.cc (host_detect_local_cpu): Handle arrowlake-s. * config/i386/i386-c.cc (ix86_target_macros_internal): Add arrowlake. * config/i386/i386-options.cc (m_ARROWLAKE): New. (processor_cost_table): Add arrowlake. * config/i386/i386.h (enum processor_type): Add PROCESSOR_ARROWLAKE. * config/i386/x86-tune.def: Add m_ARROWLAKE. * doc/extend.texi: Add arrowlake and arrowlake-s. * doc/invoke.texi: Ditto. 2023-07-17 Haochen Jiang * config/i386/sse.md (VI2_AVX2): Delete V32HI since we actually have the same iterator. Also renaming all the occurence to VI2_AVX2_AVX512BW. (usdot_prod): New define_expand. (udot_prod): Ditto. 2023-07-17 Haochen Jiang * common/config/i386/cpuinfo.h (get_available_features): Detech SM4. * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_SM4_SET, OPTION_MASK_ISA2_SM4_UNSET): New. (OPTION_MASK_ISA2_AVX_UNSET): Add SM4. (ix86_handle_option): Handle -msm4. * common/config/i386/i386-cpuinfo.h (enum processor_features): Add FEATURE_SM4. * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for sm4. * config.gcc: Add sm4intrin.h. * config/i386/cpuid.h (bit_SM4): New. * config/i386/i386-builtin.def (BDESC): Add new builtins. * config/i386/i386-c.cc (ix86_target_macros_internal): Define __SM4__. * config/i386/i386-isa.def (SM4): Add DEF_PTA(SM4). * config/i386/i386-options.cc (isa2_opts): Add -msm4. (ix86_valid_target_attribute_inner_p): Handle sm4. * config/i386/i386.opt: Add option -msm4. * config/i386/immintrin.h: Include sm4intrin.h * config/i386/sse.md (vsm4key4_): New define insn. (vsm4rnds4_): Ditto. * doc/extend.texi: Document sm4. * doc/invoke.texi: Document -msm4. * doc/sourcebuild.texi: Document target sm4. * config/i386/sm4intrin.h: New file. 2023-07-17 Haochen Jiang * common/config/i386/cpuinfo.h (get_available_features): Detect SHA512. * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_SHA512_SET, OPTION_MASK_ISA2_SHA512_UNSET): New. (OPTION_MASK_ISA2_AVX_UNSET): Add SHA512. (ix86_handle_option): Handle -msha512. * common/config/i386/i386-cpuinfo.h (enum processor_features): Add FEATURE_SHA512. * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for sha512. * config.gcc: Add sha512intrin.h. * config/i386/cpuid.h (bit_SHA512): New. * config/i386/i386-builtin-types.def: Add DEF_FUNCTION_TYPE (V4DI, V4DI, V4DI, V2DI). * config/i386/i386-builtin.def (BDESC): Add new builtins. * config/i386/i386-c.cc (ix86_target_macros_internal): Define __SHA512__. * config/i386/i386-expand.cc (ix86_expand_args_builtin): Handle V4DI_FTYPE_V4DI_V4DI_V2DI and V4DI_FTYPE_V4DI_V2DI. * config/i386/i386-isa.def (SHA512): Add DEF_PTA(SHA512). * config/i386/i386-options.cc (isa2_opts): Add -msha512. (ix86_valid_target_attribute_inner_p): Handle sha512. * config/i386/i386.opt: Add option -msha512. * config/i386/immintrin.h: Include sha512intrin.h. * config/i386/sse.md (vsha512msg1): New define insn. (vsha512msg2): Ditto. (vsha512rnds2): Ditto. * doc/extend.texi: Document sha512. * doc/invoke.texi: Document -msha512. * doc/sourcebuild.texi: Document target sha512. * config/i386/sha512intrin.h: New file. 2023-07-17 Haochen Jiang * common/config/i386/cpuinfo.h (get_available_features): Detect SM3. * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_SM3_SET, OPTION_MASK_ISA2_SM3_UNSET): New. (OPTION_MASK_ISA2_AVX_UNSET): Add SM3. (ix86_handle_option): Handle -msm3. * common/config/i386/i386-cpuinfo.h (enum processor_features): Add FEATURE_SM3. * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for SM3. * config.gcc: Add sm3intrin.h * config/i386/cpuid.h (bit_SM3): New. * config/i386/i386-builtin-types.def: Add DEF_FUNCTION_TYPE (V4SI, V4SI, V4SI, V4SI, INT). * config/i386/i386-builtin.def (BDESC): Add new builtins. * config/i386/i386-c.cc (ix86_target_macros_internal): Define __SM3__. * config/i386/i386-expand.cc (ix86_expand_args_builtin): Handle V4SI_FTYPE_V4SI_V4SI_V4SI_INT. * config/i386/i386-isa.def (SM3): Add DEF_PTA(SM3). * config/i386/i386-options.cc (isa2_opts): Add -msm3. (ix86_valid_target_attribute_inner_p): Handle sm3. * config/i386/i386.opt: Add option -msm3. * config/i386/immintrin.h: Include sm3intrin.h. * config/i386/sse.md (vsm3msg1): New define insn. (vsm3msg2): Ditto. (vsm3rnds2): Ditto. * doc/extend.texi: Document sm3. * doc/invoke.texi: Document -msm3. * doc/sourcebuild.texi: Document target sm3. * config/i386/sm3intrin.h: New file. 2023-07-17 Kong Lingling Haochen Jiang * common/config/i386/cpuinfo.h (get_available_features): Detect avxvnniint16. * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_AVXVNNIINT16_SET): New. (OPTION_MASK_ISA2_AVXVNNIINT16_UNSET): Ditto. (ix86_handle_option): Handle -mavxvnniint16. * common/config/i386/i386-cpuinfo.h (enum processor_features): Add FEATURE_AVXVNNIINT16. * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for avxvnniint16. * config.gcc: Add avxvnniint16.h. * config/i386/avxvnniint16intrin.h: New file. * config/i386/cpuid.h (bit_AVXVNNIINT16): New. * config/i386/i386-builtin.def: Add new builtins. * config/i386/i386-c.cc (ix86_target_macros_internal): Define __AVXVNNIINT16__. * config/i386/i386-options.cc (isa2_opts): Add -mavxvnniint16. (ix86_valid_target_attribute_inner_p): Handle avxvnniint16intrin.h. * config/i386/i386-isa.def: Add DEF_PTA(AVXVNNIINT16). * config/i386/i386.opt: Add option -mavxvnniint16. * config/i386/immintrin.h: Include avxvnniint16.h. * config/i386/sse.md (vpdp_): New define_insn. * doc/extend.texi: Document avxvnniint16. * doc/invoke.texi: Document -mavxvnniint16. * doc/sourcebuild.texi: Document target avxvnniint16. 2023-07-16 Jan Hubicka PR middle-end/110649 * tree-vect-loop.cc (scale_profile_for_vect_loop): Rewrite. (vect_transform_loop): Move scale_profile_for_vect_loop after upper bound updates. 2023-07-16 Jan Hubicka PR tree-optimization/110649 * tree-vect-loop.cc (optimize_mask_stores): Set correctly probability of the if-then-else construct. 2023-07-16 Jan Hubicka PR middle-end/110649 * tree-ssa-loop-ivcanon.cc (try_peel_loop): Avoid double profile update. 2023-07-15 Andrew Pinski * doc/contrib.texi: Update my entry. 2023-07-15 John David Anglin * config/pa/pa.md: Define constants R1_REGNUM, R19_REGNUM and R27_REGNUM. (tgd_load): Restrict to !TARGET_64BIT. Use register constants. (tld_load): Likewise. (tgd_load_pic): Change to expander. (tld_load_pic, tld_offset_load, tp_load): Likewise. (tie_load_pic, tle_load): Likewise. (tgd_load_picsi, tgd_load_picdi): New. (tld_load_picsi, tld_load_picdi): New. (tld_offset_load): New. (tp_load): New. (tie_load_picsi, tie_load_picdi): New. (tle_load): New. 2023-07-14 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vcmlaq, vcmlaq_rot90) (vcmlaq_rot180, vcmlaq_rot270): New. * config/arm/arm-mve-builtins-base.def (vcmlaq, vcmlaq_rot90) (vcmlaq_rot180, vcmlaq_rot270): New. * config/arm/arm-mve-builtins-base.h: (vcmlaq, vcmlaq_rot90) (vcmlaq_rot180, vcmlaq_rot270): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vcmlaq, vcmlaq_rot90, vcmlaq_rot180, vcmlaq_rot270. * config/arm/arm_mve.h (vcmlaq): Delete. (vcmlaq_rot180): Delete. (vcmlaq_rot270): Delete. (vcmlaq_rot90): Delete. (vcmlaq_m): Delete. (vcmlaq_rot180_m): Delete. (vcmlaq_rot270_m): Delete. (vcmlaq_rot90_m): Delete. (vcmlaq_f16): Delete. (vcmlaq_rot180_f16): Delete. (vcmlaq_rot270_f16): Delete. (vcmlaq_rot90_f16): Delete. (vcmlaq_f32): Delete. (vcmlaq_rot180_f32): Delete. (vcmlaq_rot270_f32): Delete. (vcmlaq_rot90_f32): Delete. (vcmlaq_m_f32): Delete. (vcmlaq_m_f16): Delete. (vcmlaq_rot180_m_f32): Delete. (vcmlaq_rot180_m_f16): Delete. (vcmlaq_rot270_m_f32): Delete. (vcmlaq_rot270_m_f16): Delete. (vcmlaq_rot90_m_f32): Delete. (vcmlaq_rot90_m_f16): Delete. (__arm_vcmlaq_f16): Delete. (__arm_vcmlaq_rot180_f16): Delete. (__arm_vcmlaq_rot270_f16): Delete. (__arm_vcmlaq_rot90_f16): Delete. (__arm_vcmlaq_f32): Delete. (__arm_vcmlaq_rot180_f32): Delete. (__arm_vcmlaq_rot270_f32): Delete. (__arm_vcmlaq_rot90_f32): Delete. (__arm_vcmlaq_m_f32): Delete. (__arm_vcmlaq_m_f16): Delete. (__arm_vcmlaq_rot180_m_f32): Delete. (__arm_vcmlaq_rot180_m_f16): Delete. (__arm_vcmlaq_rot270_m_f32): Delete. (__arm_vcmlaq_rot270_m_f16): Delete. (__arm_vcmlaq_rot90_m_f32): Delete. (__arm_vcmlaq_rot90_m_f16): Delete. (__arm_vcmlaq): Delete. (__arm_vcmlaq_rot180): Delete. (__arm_vcmlaq_rot270): Delete. (__arm_vcmlaq_rot90): Delete. (__arm_vcmlaq_m): Delete. (__arm_vcmlaq_rot180_m): Delete. (__arm_vcmlaq_rot270_m): Delete. (__arm_vcmlaq_rot90_m): Delete. 2023-07-14 Christophe Lyon * config/arm/arm_mve_builtins.def (vcmlaq_rot90_f) (vcmlaq_rot270_f, vcmlaq_rot180_f, vcmlaq_f): Add "_f" suffix. * config/arm/iterators.md (MVE_VCMLAQ_M): New. (mve_insn): Add vcmla. (rot): Add VCMLAQ_M_F, VCMLAQ_ROT90_M_F, VCMLAQ_ROT180_M_F, VCMLAQ_ROT270_M_F. (mve_rot): Add VCMLAQ_M_F, VCMLAQ_ROT90_M_F, VCMLAQ_ROT180_M_F, VCMLAQ_ROT270_M_F. * config/arm/mve.md (mve_vcmlaq): Rename into ... (@mve_q_f): ... this. (mve_vcmlaq_m_f, mve_vcmlaq_rot180_m_f) (mve_vcmlaq_rot270_m_f, mve_vcmlaq_rot90_m_f): Merge into ... (@mve_q_m_f): ... this. 2023-07-14 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vcmulq, vcmulq_rot90) (vcmulq_rot180, vcmulq_rot270): New. * config/arm/arm-mve-builtins-base.def (vcmulq, vcmulq_rot90) (vcmulq_rot180, vcmulq_rot270): New. * config/arm/arm-mve-builtins-base.h: (vcmulq, vcmulq_rot90) (vcmulq_rot180, vcmulq_rot270): New. * config/arm/arm_mve.h (vcmulq_rot90): Delete. (vcmulq_rot270): Delete. (vcmulq_rot180): Delete. (vcmulq): Delete. (vcmulq_m): Delete. (vcmulq_rot180_m): Delete. (vcmulq_rot270_m): Delete. (vcmulq_rot90_m): Delete. (vcmulq_x): Delete. (vcmulq_rot90_x): Delete. (vcmulq_rot180_x): Delete. (vcmulq_rot270_x): Delete. (vcmulq_rot90_f16): Delete. (vcmulq_rot270_f16): Delete. (vcmulq_rot180_f16): Delete. (vcmulq_f16): Delete. (vcmulq_rot90_f32): Delete. (vcmulq_rot270_f32): Delete. (vcmulq_rot180_f32): Delete. (vcmulq_f32): Delete. (vcmulq_m_f32): Delete. (vcmulq_m_f16): Delete. (vcmulq_rot180_m_f32): Delete. (vcmulq_rot180_m_f16): Delete. (vcmulq_rot270_m_f32): Delete. (vcmulq_rot270_m_f16): Delete. (vcmulq_rot90_m_f32): Delete. (vcmulq_rot90_m_f16): Delete. (vcmulq_x_f16): Delete. (vcmulq_x_f32): Delete. (vcmulq_rot90_x_f16): Delete. (vcmulq_rot90_x_f32): Delete. (vcmulq_rot180_x_f16): Delete. (vcmulq_rot180_x_f32): Delete. (vcmulq_rot270_x_f16): Delete. (vcmulq_rot270_x_f32): Delete. (__arm_vcmulq_rot90_f16): Delete. (__arm_vcmulq_rot270_f16): Delete. (__arm_vcmulq_rot180_f16): Delete. (__arm_vcmulq_f16): Delete. (__arm_vcmulq_rot90_f32): Delete. (__arm_vcmulq_rot270_f32): Delete. (__arm_vcmulq_rot180_f32): Delete. (__arm_vcmulq_f32): Delete. (__arm_vcmulq_m_f32): Delete. (__arm_vcmulq_m_f16): Delete. (__arm_vcmulq_rot180_m_f32): Delete. (__arm_vcmulq_rot180_m_f16): Delete. (__arm_vcmulq_rot270_m_f32): Delete. (__arm_vcmulq_rot270_m_f16): Delete. (__arm_vcmulq_rot90_m_f32): Delete. (__arm_vcmulq_rot90_m_f16): Delete. (__arm_vcmulq_x_f16): Delete. (__arm_vcmulq_x_f32): Delete. (__arm_vcmulq_rot90_x_f16): Delete. (__arm_vcmulq_rot90_x_f32): Delete. (__arm_vcmulq_rot180_x_f16): Delete. (__arm_vcmulq_rot180_x_f32): Delete. (__arm_vcmulq_rot270_x_f16): Delete. (__arm_vcmulq_rot270_x_f32): Delete. (__arm_vcmulq_rot90): Delete. (__arm_vcmulq_rot270): Delete. (__arm_vcmulq_rot180): Delete. (__arm_vcmulq): Delete. (__arm_vcmulq_m): Delete. (__arm_vcmulq_rot180_m): Delete. (__arm_vcmulq_rot270_m): Delete. (__arm_vcmulq_rot90_m): Delete. (__arm_vcmulq_x): Delete. (__arm_vcmulq_rot90_x): Delete. (__arm_vcmulq_rot180_x): Delete. (__arm_vcmulq_rot270_x): Delete. 2023-07-14 Christophe Lyon * config/arm/arm_mve_builtins.def (vcmulq_rot90_f) (vcmulq_rot270_f, vcmulq_rot180_f, vcmulq_f): Add "_f" suffix. * config/arm/iterators.md (MVE_VCADDQ_VCMULQ) (MVE_VCADDQ_VCMULQ_M): New. (mve_insn): Add vcmul. (rot): Add VCMULQ_M_F, VCMULQ_ROT90_M_F, VCMULQ_ROT180_M_F, VCMULQ_ROT270_M_F. (VCMUL): Delete. (mve_rot): Add VCMULQ_M_F, VCMULQ_ROT90_M_F, VCMULQ_ROT180_M_F, VCMULQ_ROT270_M_F. * config/arm/mve.md (mve_vcmulq): Merge into @mve_q_f. (mve_vcmulq_m_f, mve_vcmulq_rot180_m_f) (mve_vcmulq_rot270_m_f, mve_vcmulq_rot90_m_f): Merge into @mve_q_m_f. 2023-07-14 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vcaddq_rot90) (vcaddq_rot270, vhcaddq_rot90, vhcaddq_rot270): New. * config/arm/arm-mve-builtins-base.def (vcaddq_rot90) (vcaddq_rot270, vhcaddq_rot90, vhcaddq_rot270): New. * config/arm/arm-mve-builtins-base.h: (vcaddq_rot90) (vcaddq_rot270, vhcaddq_rot90, vhcaddq_rot270): New. * config/arm/arm-mve-builtins-functions.h (class unspec_mve_function_exact_insn_rot): New. * config/arm/arm_mve.h (vcaddq_rot90): Delete. (vcaddq_rot270): Delete. (vhcaddq_rot90): Delete. (vhcaddq_rot270): Delete. (vcaddq_rot270_m): Delete. (vcaddq_rot90_m): Delete. (vhcaddq_rot270_m): Delete. (vhcaddq_rot90_m): Delete. (vcaddq_rot90_x): Delete. (vcaddq_rot270_x): Delete. (vhcaddq_rot90_x): Delete. (vhcaddq_rot270_x): Delete. (vcaddq_rot90_u8): Delete. (vcaddq_rot270_u8): Delete. (vhcaddq_rot90_s8): Delete. (vhcaddq_rot270_s8): Delete. (vcaddq_rot90_s8): Delete. (vcaddq_rot270_s8): Delete. (vcaddq_rot90_u16): Delete. (vcaddq_rot270_u16): Delete. (vhcaddq_rot90_s16): Delete. (vhcaddq_rot270_s16): Delete. (vcaddq_rot90_s16): Delete. (vcaddq_rot270_s16): Delete. (vcaddq_rot90_u32): Delete. (vcaddq_rot270_u32): Delete. (vhcaddq_rot90_s32): Delete. (vhcaddq_rot270_s32): Delete. (vcaddq_rot90_s32): Delete. (vcaddq_rot270_s32): Delete. (vcaddq_rot90_f16): Delete. (vcaddq_rot270_f16): Delete. (vcaddq_rot90_f32): Delete. (vcaddq_rot270_f32): Delete. (vcaddq_rot270_m_s8): Delete. (vcaddq_rot270_m_s32): Delete. (vcaddq_rot270_m_s16): Delete. (vcaddq_rot270_m_u8): Delete. (vcaddq_rot270_m_u32): Delete. (vcaddq_rot270_m_u16): Delete. (vcaddq_rot90_m_s8): Delete. (vcaddq_rot90_m_s32): Delete. (vcaddq_rot90_m_s16): Delete. (vcaddq_rot90_m_u8): Delete. (vcaddq_rot90_m_u32): Delete. (vcaddq_rot90_m_u16): Delete. (vhcaddq_rot270_m_s8): Delete. (vhcaddq_rot270_m_s32): Delete. (vhcaddq_rot270_m_s16): Delete. (vhcaddq_rot90_m_s8): Delete. (vhcaddq_rot90_m_s32): Delete. (vhcaddq_rot90_m_s16): Delete. (vcaddq_rot270_m_f32): Delete. (vcaddq_rot270_m_f16): Delete. (vcaddq_rot90_m_f32): Delete. (vcaddq_rot90_m_f16): Delete. (vcaddq_rot90_x_s8): Delete. (vcaddq_rot90_x_s16): Delete. (vcaddq_rot90_x_s32): Delete. (vcaddq_rot90_x_u8): Delete. (vcaddq_rot90_x_u16): Delete. (vcaddq_rot90_x_u32): Delete. (vcaddq_rot270_x_s8): Delete. (vcaddq_rot270_x_s16): Delete. (vcaddq_rot270_x_s32): Delete. (vcaddq_rot270_x_u8): Delete. (vcaddq_rot270_x_u16): Delete. (vcaddq_rot270_x_u32): Delete. (vhcaddq_rot90_x_s8): Delete. (vhcaddq_rot90_x_s16): Delete. (vhcaddq_rot90_x_s32): Delete. (vhcaddq_rot270_x_s8): Delete. (vhcaddq_rot270_x_s16): Delete. (vhcaddq_rot270_x_s32): Delete. (vcaddq_rot90_x_f16): Delete. (vcaddq_rot90_x_f32): Delete. (vcaddq_rot270_x_f16): Delete. (vcaddq_rot270_x_f32): Delete. (__arm_vcaddq_rot90_u8): Delete. (__arm_vcaddq_rot270_u8): Delete. (__arm_vhcaddq_rot90_s8): Delete. (__arm_vhcaddq_rot270_s8): Delete. (__arm_vcaddq_rot90_s8): Delete. (__arm_vcaddq_rot270_s8): Delete. (__arm_vcaddq_rot90_u16): Delete. (__arm_vcaddq_rot270_u16): Delete. (__arm_vhcaddq_rot90_s16): Delete. (__arm_vhcaddq_rot270_s16): Delete. (__arm_vcaddq_rot90_s16): Delete. (__arm_vcaddq_rot270_s16): Delete. (__arm_vcaddq_rot90_u32): Delete. (__arm_vcaddq_rot270_u32): Delete. (__arm_vhcaddq_rot90_s32): Delete. (__arm_vhcaddq_rot270_s32): Delete. (__arm_vcaddq_rot90_s32): Delete. (__arm_vcaddq_rot270_s32): Delete. (__arm_vcaddq_rot270_m_s8): Delete. (__arm_vcaddq_rot270_m_s32): Delete. (__arm_vcaddq_rot270_m_s16): Delete. (__arm_vcaddq_rot270_m_u8): Delete. (__arm_vcaddq_rot270_m_u32): Delete. (__arm_vcaddq_rot270_m_u16): Delete. (__arm_vcaddq_rot90_m_s8): Delete. (__arm_vcaddq_rot90_m_s32): Delete. (__arm_vcaddq_rot90_m_s16): Delete. (__arm_vcaddq_rot90_m_u8): Delete. (__arm_vcaddq_rot90_m_u32): Delete. (__arm_vcaddq_rot90_m_u16): Delete. (__arm_vhcaddq_rot270_m_s8): Delete. (__arm_vhcaddq_rot270_m_s32): Delete. (__arm_vhcaddq_rot270_m_s16): Delete. (__arm_vhcaddq_rot90_m_s8): Delete. (__arm_vhcaddq_rot90_m_s32): Delete. (__arm_vhcaddq_rot90_m_s16): Delete. (__arm_vcaddq_rot90_x_s8): Delete. (__arm_vcaddq_rot90_x_s16): Delete. (__arm_vcaddq_rot90_x_s32): Delete. (__arm_vcaddq_rot90_x_u8): Delete. (__arm_vcaddq_rot90_x_u16): Delete. (__arm_vcaddq_rot90_x_u32): Delete. (__arm_vcaddq_rot270_x_s8): Delete. (__arm_vcaddq_rot270_x_s16): Delete. (__arm_vcaddq_rot270_x_s32): Delete. (__arm_vcaddq_rot270_x_u8): Delete. (__arm_vcaddq_rot270_x_u16): Delete. (__arm_vcaddq_rot270_x_u32): Delete. (__arm_vhcaddq_rot90_x_s8): Delete. (__arm_vhcaddq_rot90_x_s16): Delete. (__arm_vhcaddq_rot90_x_s32): Delete. (__arm_vhcaddq_rot270_x_s8): Delete. (__arm_vhcaddq_rot270_x_s16): Delete. (__arm_vhcaddq_rot270_x_s32): Delete. (__arm_vcaddq_rot90_f16): Delete. (__arm_vcaddq_rot270_f16): Delete. (__arm_vcaddq_rot90_f32): Delete. (__arm_vcaddq_rot270_f32): Delete. (__arm_vcaddq_rot270_m_f32): Delete. (__arm_vcaddq_rot270_m_f16): Delete. (__arm_vcaddq_rot90_m_f32): Delete. (__arm_vcaddq_rot90_m_f16): Delete. (__arm_vcaddq_rot90_x_f16): Delete. (__arm_vcaddq_rot90_x_f32): Delete. (__arm_vcaddq_rot270_x_f16): Delete. (__arm_vcaddq_rot270_x_f32): Delete. (__arm_vcaddq_rot90): Delete. (__arm_vcaddq_rot270): Delete. (__arm_vhcaddq_rot90): Delete. (__arm_vhcaddq_rot270): Delete. (__arm_vcaddq_rot270_m): Delete. (__arm_vcaddq_rot90_m): Delete. (__arm_vhcaddq_rot270_m): Delete. (__arm_vhcaddq_rot90_m): Delete. (__arm_vcaddq_rot90_x): Delete. (__arm_vcaddq_rot270_x): Delete. (__arm_vhcaddq_rot90_x): Delete. (__arm_vhcaddq_rot270_x): Delete. 2023-07-14 Christophe Lyon * config/arm/arm_mve_builtins.def (vcaddq_rot90_, vcaddq_rot270_) (vcaddq_rot90_f, vcaddq_rot90_f): Add "_" or "_f" suffix. * config/arm/iterators.md (mve_insn): Add vcadd, vhcadd. (isu): Add UNSPEC_VCADD90, UNSPEC_VCADD270, VCADDQ_ROT270_M_U, VCADDQ_ROT270_M_S, VCADDQ_ROT90_M_U, VCADDQ_ROT90_M_S, VHCADDQ_ROT90_M_S, VHCADDQ_ROT270_M_S, VHCADDQ_ROT90_S, VHCADDQ_ROT270_S. (rot): Add VCADDQ_ROT90_M_F, VCADDQ_ROT90_M_S, VCADDQ_ROT90_M_U, VCADDQ_ROT270_M_F, VCADDQ_ROT270_M_S, VCADDQ_ROT270_M_U, VHCADDQ_ROT90_S, VHCADDQ_ROT270_S, VHCADDQ_ROT90_M_S, VHCADDQ_ROT270_M_S. (mve_rot): Add VCADDQ_ROT90_M_F, VCADDQ_ROT90_M_S, VCADDQ_ROT90_M_U, VCADDQ_ROT270_M_F, VCADDQ_ROT270_M_S, VCADDQ_ROT270_M_U, VHCADDQ_ROT90_S, VHCADDQ_ROT270_S, VHCADDQ_ROT90_M_S, VHCADDQ_ROT270_M_S. (supf): Add VHCADDQ_ROT90_M_S, VHCADDQ_ROT270_M_S, VHCADDQ_ROT90_S, VHCADDQ_ROT270_S, UNSPEC_VCADD90, UNSPEC_VCADD270. (VCADDQ_ROT270_M): Delete. (VCADDQ_M_F VxCADDQ VxCADDQ_M): New. (VCADDQ_ROT90_M): Delete. * config/arm/mve.md (mve_vcaddq) (mve_vhcaddq_rot270_s, mve_vhcaddq_rot90_s): Merge into ... (@mve_q_): ... this. (mve_vcaddq): Rename into ... (@mve_q_f): ... this (mve_vcaddq_rot270_m_) (mve_vcaddq_rot90_m_, mve_vhcaddq_rot270_m_s) (mve_vhcaddq_rot90_m_s): Merge into ... (@mve_q_m_): ... this. (mve_vcaddq_rot270_m_f, mve_vcaddq_rot90_m_f): Merge into ... (@mve_q_m_f): ... this. 2023-07-14 Roger Sayle PR target/110588 * config/i386/i386.md (*bt_setcqi): Prefer string form preparation statement over braces for a single statement. (*bt_setncqi): Likewise. (*bt_setncqi_2): New define_insn_and_split. 2023-07-14 Roger Sayle * config/i386/i386-expand.cc (ix86_expand_move): Generalize special case inserting of 64-bit values into a TImode register, to handle both DImode and DFmode using either *insvti_lowpart_1 or *isnvti_highpart_1. 2023-07-14 Uros Bizjak PR target/110206 * fwprop.cc (contains_paradoxical_subreg_p): Move to ... * rtlanal.cc (contains_paradoxical_subreg_p): ... here. * rtlanal.h (contains_paradoxical_subreg_p): Add prototype. * cprop.cc (try_replace_reg): Do not set REG_EQUAL note when the original source contains a paradoxical subreg. 2023-07-14 Jan Hubicka * passes.cc (execute_function_todo): Remove TODO_rebuild_frequencies * passes.def: Add rebuild_frequencies pass. * predict.cc (estimate_bb_frequencies): Drop force parameter. (tree_estimate_probability): Update call of estimate_bb_frequencies. (rebuild_frequencies): Turn into a pass; verify CFG profile consistency first and do not rebuild if not necessary. (class pass_rebuild_frequencies): New. (make_pass_rebuild_frequencies): New. * profile-count.h: Add profile_count::very_large_p. * tree-inline.cc (optimize_inline_calls): Do not return TODO_rebuild_frequencies * tree-pass.h (TODO_rebuild_frequencies): Remove. (make_pass_rebuild_frequencies): Declare. 2023-07-14 Juzhe-Zhong * config/riscv/autovec.md (cond_len_fma): New pattern. * config/riscv/riscv-protos.h (enum insn_type): New enum. (expand_cond_len_ternop): New function. * config/riscv/riscv-v.cc (emit_nonvlmax_fp_ternary_tu_insn): Ditto. (expand_cond_len_ternop): Ditto. 2023-07-14 Jose E. Marchesi PR target/110657 * config/bpf/bpf.md: Enable instruction scheduling. 2023-07-14 Tamar Christina PR tree-optimization/109154 * tree-if-conv.cc (INCLUDE_ALGORITHM): Include. (struct bb_predicate): Add no_predicate_stmts. (set_bb_predicate): Increase predicate count. (set_bb_predicate_gimplified_stmts): Conditionally initialize no_predicate_stmts. (get_bb_num_predicate_stmts): New. (init_bb_predicate): Initialzie no_predicate_stmts. (release_bb_predicate): Cleanup no_predicate_stmts. (insert_gimplified_predicates): Preserve no_predicate_stmts. 2023-07-14 Tamar Christina PR tree-optimization/109154 * tree-if-conv.cc (gen_simplified_condition, gen_phi_nest_statement): New. (gen_phi_arg_condition, predicate_scalar_phi): Use it. 2023-07-14 Richard Biener * gimple.h (gimple_phi_arg): New const overload. (gimple_phi_arg_def): Make gimple arg const. (gimple_phi_arg_def_from_edge): New inline function. * tree-phinodes.h (gimple_phi_arg_imm_use_ptr_from_edge): Likewise. * tree-ssa-operands.h (PHI_ARG_DEF_FROM_EDGE): Direct to new inline function. (PHI_ARG_DEF_PTR_FROM_EDGE): Likewise. 2023-07-14 Monk Chiang * common/config/riscv/riscv-common.cc: (riscv_implied_info): Add zihintntl item. (riscv_ext_version_table): Ditto. (riscv_ext_flag_table): Ditto. * config/riscv/riscv-opts.h (MASK_ZIHINTNTL): New macro. (TARGET_ZIHINTNTL): Ditto. 2023-07-14 Die Li * config/riscv/riscv.md: Remove redundant portion in and3. 2023-07-14 Oleg Endo PR target/101469 * config/sh/sh.md (peephole2): Handle case where eliminated reg is also used by the address of the following memory operand. 2023-07-13 Mikael Pettersson PR target/107841 * config/pdp11/pdp11.cc (pdp11_expand_epilogue): Also deallocate alloca-only frame. 2023-07-13 Iain Sandoe PR target/110624 * config/darwin.h (DARWIN_PLATFORM_ID): New. (LINK_COMMAND_A): Use DARWIN_PLATFORM_ID to pass OS, OS version and SDK data to the static linker. 2023-07-13 Carl Love * config/rs6000/rs6000-builtins.def (__builtin_set_fpscr_rn): Update built-in definition return type. * config/rs6000/rs6000-c.cc (rs6000_target_modify_macros): Add check, define __SET_FPSCR_RN_RETURNS_FPSCR__ macro. * config/rs6000/rs6000.md (rs6000_set_fpscr_rn): Add return argument to return FPSCR fields. * doc/extend.texi (__builtin_set_fpscr_rn): Update description for the return value. Add description for __SET_FPSCR_RN_RETURNS_FPSCR__ macro. 2023-07-13 Uros Bizjak PR target/106966 * config/alpha/alpha.cc (alpha_emit_set_long_const): Always use DImode when constructing long const. 2023-07-13 Uros Bizjak * haifa-sched.cc: Change TRUE/FALSE to true/false. * ira.cc: Ditto. * lra-assigns.cc: Ditto. * lra-constraints.cc: Ditto. * sel-sched.cc: Ditto. 2023-07-13 Andrew Pinski PR tree-optimization/110293 PR tree-optimization/110539 * match.pd: Expand the `x != (typeof x)(x == 0)` pattern to handle where the inner and outer comparsions are either `!=` or `==` and handle other constants than 0. 2023-07-13 Vladimir N. Makarov PR middle-end/109520 * lra-int.h (lra_insn_recog_data): Add member asm_reloads_num. (lra_asm_insn_error): New prototype. * lra.cc: Include rtl_error.h. (lra_set_insn_recog_data): Initialize asm_reloads_num. (lra_asm_insn_error): New func whose code is taken from ... * lra-assigns.cc (lra_split_hard_reg_for): ... here. Use lra_asm_insn_error. * lra-constraints.cc (curr_insn_transform): Check reloads nummber for asm. 2023-07-13 Ju-Zhe Zhong * genmatch.cc (commutative_op): Add COND_LEN_* * internal-fn.cc (first_commutative_argument): Ditto. (CASE): Ditto. (get_unconditional_internal_fn): Ditto. (can_interpret_as_conditional_op_p): Ditto. (internal_fn_len_index): Ditto. * internal-fn.h (can_interpret_as_conditional_op_p): Ditt. * tree-ssa-math-opts.cc (convert_mult_to_fma_1): Ditto. (convert_mult_to_fma): Ditto. (math_opts_dom_walker::after_dom_children): Ditto. 2023-07-13 Pan Li * config/riscv/riscv.cc (vxrm_rtx): New static var. (frm_rtx): Ditto. (global_state_unknown_p): Removed. (riscv_entity_mode_after): Removed. (asm_insn_p): New function. (vxrm_unknown_p): New function for fixed-point. (riscv_vxrm_mode_after): Ditto. (frm_unknown_dynamic_p): New function for floating-point. (riscv_frm_mode_after): Ditto. (riscv_mode_after): Leverage new functions. 2023-07-13 Kewen Lin * tree-vect-stmts.cc (vect_model_load_cost): Remove. (vectorizable_load): Adjust the cost handling on VMAT_CONTIGUOUS without calling vect_model_load_cost. 2023-07-13 Kewen Lin * tree-vect-stmts.cc (vect_model_load_cost): Assert this function only handle memory_access_type VMAT_CONTIGUOUS, remove some VMAT_CONTIGUOUS_PERMUTE related handlings. (vectorizable_load): Adjust the cost handling on VMAT_CONTIGUOUS_PERMUTE without calling vect_model_load_cost. 2023-07-13 Kewen Lin * tree-vect-stmts.cc (vect_model_load_cost): Assert it won't get VMAT_CONTIGUOUS_REVERSE any more. (vectorizable_load): Adjust the costing handling on VMAT_CONTIGUOUS_REVERSE without calling vect_model_load_cost. 2023-07-13 Kewen Lin * tree-vect-stmts.cc (vectorizable_load): Adjust the cost handling on VMAT_LOAD_STORE_LANES without calling vect_model_load_cost. (vectorizable_load): Remove VMAT_LOAD_STORE_LANES related handling and assert it will never get VMAT_LOAD_STORE_LANES. 2023-07-13 Kewen Lin * tree-vect-stmts.cc (vectorizable_load): Adjust the cost handling on VMAT_GATHER_SCATTER without calling vect_model_load_cost. (vect_model_load_cost): Adjut the assertion on VMAT_GATHER_SCATTER, remove VMAT_GATHER_SCATTER related handlings and the related parameter gs_info. 2023-07-13 Kewen Lin * tree-vect-stmts.cc (vectorizable_load): Adjust the cost handling on VMAT_ELEMENTWISE and VMAT_STRIDED_SLP without calling vect_model_load_cost. (vect_model_load_cost): Assert it won't get VMAT_ELEMENTWISE and VMAT_STRIDED_SLP any more, and remove their related handlings. 2023-07-13 Kewen Lin * tree-vect-stmts.cc (hoist_defs_of_uses): Add one argument HOIST_P. (vectorizable_load): Adjust the handling on VMAT_INVARIANT to respect hoisting decision and without calling vect_model_load_cost. (vect_model_load_cost): Assert it won't get VMAT_INVARIANT any more and remove VMAT_INVARIANT related handlings. 2023-07-13 Kewen Lin * tree-vect-stmts.cc (vect_build_gather_load_calls): Add the handlings on costing with one extra argument cost_vec. (vectorizable_load): Adjust the call to vect_build_gather_load_calls. (vect_model_load_cost): Assert it won't get VMAT_GATHER_SCATTER with gs_info.decl set any more. 2023-07-13 Kewen Lin * tree-vect-stmts.cc (vectorizable_load): Move and duplicate the call to vect_model_load_cost down to some different transform paths according to the handlings of different vect_memory_access_types. 2023-07-13 Kewen Lin * tree.h (wi::from_mpz): Hide from GENERATOR_FILE. 2023-07-13 Ju-Zhe Zhong * config/riscv/autovec.md (len_mask_gather_load): New pattern. (len_mask_gather_load): Ditto. (len_mask_gather_load): Ditto. (len_mask_gather_load): Ditto. (len_mask_gather_load): Ditto. (len_mask_gather_load): Ditto. (len_mask_gather_load): Ditto. (len_mask_gather_load): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. (len_mask_scatter_store): Ditto. * config/riscv/predicates.md (const_1_operand): New predicate. (vector_gs_scale_operand_16): Ditto. (vector_gs_scale_operand_32): Ditto. (vector_gs_scale_operand_64): Ditto. (vector_gs_extension_operand): Ditto. (vector_gs_scale_operand_16_rv32): Ditto. (vector_gs_scale_operand_32_rv32): Ditto. * config/riscv/riscv-protos.h (enum insn_type): Add gather/scatter. (expand_gather_scatter): New function. * config/riscv/riscv-v.cc (gen_const_vector_dup): Add gather/scatter. (emit_vlmax_masked_store_insn): New function. (emit_nonvlmax_masked_store_insn): Ditto. (modulo_sel_indices): Ditto. (expand_vec_perm): Fix SLP for gather/scatter. (prepare_gather_scatter): New function. (expand_gather_scatter): Ditto. * config/riscv/riscv.cc (riscv_legitimize_move): Fix bug of (subreg:SI (DI CONST_POLY_INT)). * config/riscv/vector-iterators.md: Add gather/scatter. * config/riscv/vector.md (vec_duplicate): Use "@" instead. (@vec_duplicate): Ditto. (@pred_indexed_store): Fix name. (@pred_indexed_store): Ditto. 2023-07-12 Juzhe-Zhong * config/riscv/autovec.md (cond_len_): New pattern. * config/riscv/riscv-protos.h (enum insn_type): New enum. (expand_cond_len_binop): New function. * config/riscv/riscv-v.cc (emit_nonvlmax_tu_insn): Ditto. (emit_nonvlmax_fp_tu_insn): Ditto. (need_fp_rounding_p): Ditto. (expand_cond_len_binop): Ditto. * config/riscv/riscv.cc (riscv_preferred_else_value): Ditto. (TARGET_PREFERRED_ELSE_VALUE): New target hook. 2023-07-12 Jan Hubicka * tree-cfg.cc (gimple_duplicate_sese_region): Rename to ... (gimple_duplicate_seme_region): ... this; break out profile updating code to ... * tree-ssa-loop-ch.cc (update_profile_after_ch): ... here. (ch_base::copy_headers): Update. * tree-cfg.h (gimple_duplicate_sese_region): Rename to ... (gimple_duplicate_seme_region): ... this. 2023-07-12 Aldy Hernandez PR tree-optimization/107043 * range-op.cc (operator_bitwise_and::op1_range): Update bitmask. 2023-07-12 Aldy Hernandez PR tree-optimization/107053 * gimple-range-op.cc (cfn_popcount): Use known set bits. 2023-07-12 Uros Bizjak * ira.cc (equiv_init_varies_p): Change return type from int to bool and adjust function body accordingly. (equiv_init_movable_p): Ditto. (memref_used_between_p): Ditto. * lra-constraints.cc (valid_address_p): Ditto. 2023-07-12 Aldy Hernandez * range-op.cc (irange_to_masked_value): Remove. (update_known_bitmask): Update irange value/mask pair instead of only updating nonzero bits. 2023-07-12 Jan Hubicka * tree-cfg.cc (gimple_duplicate_sese_region): Add ORIG_ELIMINATED_EDGES parameter and rewrite profile updating code to handle edges elimination. * tree-cfg.h (gimple_duplicate_sese_region): Update prototpe. * tree-ssa-loop-ch.cc (loop_invariant_op_p): New function. (loop_iv_derived_p): New function. (should_duplicate_loop_header_p): Track invariant exit edges; fix handling of PHIs and propagation of IV derived variables. (ch_base::copy_headers): Pass around the invariant edges hash set. 2023-07-12 Uros Bizjak * ifcvt.cc (cond_exec_changed_p): Change variable to bool. (last_active_insn): Change "skip_use_p" function argument to bool. (noce_operand_ok): Change return type from int to bool. (find_cond_trap): Ditto. (block_jumps_and_fallthru_p): Change "fallthru_p" and "jump_p" variables to bool. (noce_find_if_block): Change return type from int to bool. (cond_exec_find_if_block): Ditto. (find_if_case_1): Ditto. (find_if_case_2): Ditto. (dead_or_predicable): Ditto. Change "reversep" function arg to bool. (block_jumps_and_fallthru): Rename from block_jumps_and_fallthru_p. (cond_exec_process_insns): Change return type from int to bool. Change "mod_ok" function arg to bool. (cond_exec_process_if_block): Change return type from int to bool. Change "do_multiple_p" function arg to bool. Change "then_mod_ok" variable to bool. (noce_emit_store_flag): Change return type from int to bool. Change "reversep" function arg to bool. Change "cond_complex" variable to bool. (noce_try_move): Change return type from int to bool. (noce_try_ifelse_collapse): Ditto. (noce_try_store_flag): Ditto. Change "reversep" variable to bool. (noce_try_addcc): Change return type from int to bool. Change "subtract" variable to bool. (noce_try_store_flag_constants): Change return type from int to bool. (noce_try_store_flag_mask): Ditto. Change "reversep" variable to bool. (noce_try_cmove): Change return type from int to bool. (noce_try_cmove_arith): Ditto. Change "is_mem" variable to bool. (noce_try_minmax): Change return type from int to bool. Change "unsignedp" variable to bool. (noce_try_abs): Change return type from int to bool. Change "negate" variable to bool. (noce_try_sign_mask): Change return type from int to bool. (noce_try_move): Ditto. (noce_try_store_flag_constants): Ditto. (noce_try_cmove): Ditto. (noce_try_cmove_arith): Ditto. (noce_try_minmax): Ditto. Change "unsignedp" variable to bool. (noce_try_bitop): Change return type from int to bool. (noce_operand_ok): Ditto. (noce_convert_multiple_sets): Ditto. (noce_convert_multiple_sets_1): Ditto. (noce_process_if_block): Ditto. (check_cond_move_block): Ditto. (cond_move_process_if_block): Ditto. Change "success_p" variable to bool. (rest_of_handle_if_conversion): Change return type to void. 2023-07-12 Ju-Zhe Zhong * internal-fn.cc (FOR_EACH_CODE_MAPPING): Adapt for COND_LEN_* support. (CASE): Ditto. (get_conditional_len_internal_fn): New function. * internal-fn.h (get_conditional_len_internal_fn): Ditto. * tree-vect-stmts.cc (vectorizable_operation): Adapt for COND_LEN_* support. 2023-07-12 Roger Sayle PR target/91681 * config/i386/i386.md (*add3_doubleword_concat_zext): Typo. 2023-07-12 Roger Sayle PR target/91681 * config/i386/i386.md (*add3_doubleword_concat_zext): New define_insn_and_split derived from *add3_doubleword_concat and *add3_doubleword_zext. 2023-07-12 Roger Sayle PR target/110598 * config/i386/i386.md (peephole2): Check !reg_mentioned_p when optimizing rega = 0; rega op= regb for op in [XOR,IOR,PLUS]. (peephole2): Simplify rega = 0; rega op= rega cases. 2023-07-12 Roger Sayle * config/i386/i386-expand.cc (ix86_expand_int_compare): If testing a TImode SUBREG of a 128-bit vector register against zero, use a PTEST instruction instead of first moving it to a pair of scalar registers. 2023-07-12 Robin Dapp * genopinit.cc (main): Adjust maximal number of optabs and machine modes. * gensupport.cc (find_optab): Shift optab by 20 and mode by 10 bits. * optabs-query.h (optab_handler): Ditto. (convert_optab_handler): Ditto. 2023-07-12 Richard Biener PR tree-optimization/110630 * tree-vect-slp.cc (vect_add_slp_permutation): New offset parameter, honor that for the extract code generation. (vectorizable_slp_permutation_1): Handle offsetted identities. 2023-07-12 Ju-Zhe Zhong * config/riscv/autovec.md (smul3_highpart): New pattern. (umul3_highpart): Ditto. 2023-07-12 Jan Beulich * config/i386/i386.md (extendbfsf2_1): Add new AVX512F alternative. Adjust original last alternative's "prefix" attribute to maybe_evex. 2023-07-12 Jan Beulich * config/i386/sse.md (vec_dupv4sf): Make first alternative use vbroadcastss for AVX2. New AVX512F alternative. (*vec_dupv4si): New AVX2 and AVX512F alternatives using vpbroadcastd. Replace sselog1 by sseshuf1 in "type" attribute. 2023-07-12 Christoph Müllner * config/riscv/peephole.md: Remove XThead* peephole passes. * config/riscv/thead.md: Include thead-peephole.md. * config/riscv/thead-peephole.md: New file. 2023-07-12 Christoph Müllner * config/riscv/riscv-protos.h (riscv_regno_ok_for_index_p): New prototype. (riscv_index_reg_class): Likewise. * config/riscv/riscv.cc (riscv_regno_ok_for_index_p): New function. (riscv_index_reg_class): New function. * config/riscv/riscv.h (INDEX_REG_CLASS): Call new function riscv_index_reg_class(). (REGNO_OK_FOR_INDEX_P): Call new function riscv_regno_ok_for_index_p(). 2023-07-12 Christoph Müllner * config/riscv/riscv-protos.h (enum riscv_address_type): New location of type definition. (struct riscv_address_info): Likewise. * config/riscv/riscv.cc (enum riscv_address_type): Old location of type definition. (struct riscv_address_info): Likewise. 2023-07-12 Christoph Müllner * config/riscv/riscv.h (Xmode): New macro. 2023-07-12 Christoph Müllner * config/riscv/riscv.cc (riscv_print_operand_address): Use output_addr_const rather than riscv_print_operand. 2023-07-12 Christoph Müllner * config/riscv/thead.md: Adjust constraints of th_addsl. 2023-07-12 Christoph Müllner * config/riscv/thead.cc (th_mempair_operands_p): Fix documentation of th_mempair_order_operands(). 2023-07-12 Christoph Müllner * config/riscv/thead.cc (th_mempair_save_regs): Emit REG_FRAME_RELATED_EXPR notes in prologue. 2023-07-12 Christoph Müllner * config/riscv/riscv.md: No base-ISA extension splitter for XThead*. * config/riscv/thead.md (*extend2_th_ext): New XThead extension INSN. (*zero_extendsidi2_th_extu): New XThead extension INSN. (*zero_extendhi2_th_extu): New XThead extension INSN. 2023-07-12 liuhongt PR target/110438 PR target/110202 * config/i386/predicates.md (int_float_vector_all_ones_operand): New predicate. * config/i386/sse.md (*vmov_constm1_pternlog_false_dep): New define_insn. (*_cvtmask2_pternlog_false_dep): Ditto. (*_cvtmask2_pternlog_false_dep): Ditto. (*_cvtmask2): Adjust to define_insn_and_split to avoid false dependence. (*_cvtmask2): Ditto. (one_cmpl2): Adjust constraint of operands 1 to '0' to avoid false dependence. (*andnot3): Ditto. (iornot3): Ditto. (*3): Ditto. 2023-07-12 Mo, Zewei * common/config/i386/cpuinfo.h (get_intel_cpu): Handle Granite Rapids D. * common/config/i386/i386-common.cc: (processor_alias_table): Add graniterapids-d. * common/config/i386/i386-cpuinfo.h (enum processor_subtypes): Add INTEL_COREI7_GRANITERAPIDS_D. * config.gcc: Add -march=graniterapids-d. * config/i386/driver-i386.cc (host_detect_local_cpu): Handle graniterapids-d. * config/i386/i386.h: (PTA_GRANITERAPIDS_D): New. * doc/extend.texi: Add graniterapids-d. * doc/invoke.texi: Ditto. 2023-07-12 Haochen Jiang * config/i386/i386-builtins.cc (ix86_init_mmx_sse_builtins): Add OPTION_MASK_ISA_AVX512VL. * config/i386/i386-expand.cc (ix86_check_builtin_isa_match): Ditto. 2023-07-11 Ju-Zhe Zhong * config/riscv/riscv-protos.h (enum insn_type): Add vcompress optimization. * config/riscv/riscv-v.cc (emit_vlmax_compress_insn): Ditto. (shuffle_compress_patterns): Ditto. (expand_vec_perm_const_1): Ditto. 2023-07-11 Uros Bizjak * cfghooks.cc (verify_flow_info): Change "err" variable to bool. * cfghooks.h (struct cfg_hooks): Change return type of verify_flow_info from integer to bool. * cfgrtl.cc (can_delete_note_p): Change return type from int to bool. (can_delete_label_p): Ditto. (rtl_verify_flow_info): Change return type from int to bool and adjust function body accordingly. Change "err" variable to bool. (rtl_verify_flow_info_1): Ditto. (free_bb_for_insn): Change return type to void. (rtl_merge_blocks): Change "b_empty" variable to bool. (try_redirect_by_replacing_jump): Change "fallthru" variable to bool. (verify_hot_cold_block_grouping): Change return type from int to bool. Change "err" variable to bool. (rtl_verify_edges): Ditto. (rtl_verify_bb_insns): Ditto. (rtl_verify_bb_pointers): Ditto. (rtl_verify_bb_insn_chain): Ditto. (rtl_verify_fallthru): Ditto. (rtl_verify_bb_layout): Ditto. (purge_all_dead_edges): Change "purged" variable to bool. * cfgrtl.h (free_bb_for_insn): Change return type from int to void. * postreload-gcse.cc (expr_hasher::equal): Change "equiv_p" to bool. (load_killed_in_block_p): Change return type from int to bool and adjust function body accordingly. (oprs_unchanged_p): Return true/false. (rest_of_handle_gcse2): Change return type to void. * tree-cfg.cc (gimple_verify_flow_info): Change return type from int to bool. Change "err" variable to bool. 2023-07-11 Gaius Mulley * doc/gm2.texi (-Wuninit-variable-checking=) New item. 2023-07-11 Ju-Zhe Zhong * doc/md.texi: Add COND_LEN_* operations for loop control with length. * internal-fn.cc (cond_len_unary_direct): Ditto. (cond_len_binary_direct): Ditto. (cond_len_ternary_direct): Ditto. (expand_cond_len_unary_optab_fn): Ditto. (expand_cond_len_binary_optab_fn): Ditto. (expand_cond_len_ternary_optab_fn): Ditto. (direct_cond_len_unary_optab_supported_p): Ditto. (direct_cond_len_binary_optab_supported_p): Ditto. (direct_cond_len_ternary_optab_supported_p): Ditto. * internal-fn.def (COND_LEN_ADD): Ditto. (COND_LEN_SUB): Ditto. (COND_LEN_MUL): Ditto. (COND_LEN_DIV): Ditto. (COND_LEN_MOD): Ditto. (COND_LEN_RDIV): Ditto. (COND_LEN_MIN): Ditto. (COND_LEN_MAX): Ditto. (COND_LEN_FMIN): Ditto. (COND_LEN_FMAX): Ditto. (COND_LEN_AND): Ditto. (COND_LEN_IOR): Ditto. (COND_LEN_XOR): Ditto. (COND_LEN_SHL): Ditto. (COND_LEN_SHR): Ditto. (COND_LEN_FMA): Ditto. (COND_LEN_FMS): Ditto. (COND_LEN_FNMA): Ditto. (COND_LEN_FNMS): Ditto. (COND_LEN_NEG): Ditto. * optabs.def (OPTAB_D): Ditto. 2023-07-11 Richard Biener PR tree-optimization/110614 * tree-vect-data-refs.cc (vect_supportable_dr_alignment): SLP splats are not suitable for re-align ops. 2023-07-10 Peter Bergner * config/rs6000/predicates.md (quad_memory_operand): Remove redundant MEM_P usage. (vsx_quad_dform_memory_operand): Likewise. 2023-07-10 Uros Bizjak * reorg.cc (stop_search_p): Change return type from int to bool and adjust function body accordingly. (resource_conflicts_p): Ditto. (insn_references_resource_p): Change return type from int to bool. (insn_sets_resource_p): Ditto. (redirect_with_delay_slots_safe_p): Ditto. (condition_dominates_p): Change return type from int to bool and adjust function body accordingly. (redirect_with_delay_list_safe_p): Ditto. (check_annul_list_true_false): Ditto. Change "annul_true_p" function argument to bool. (steal_delay_list_from_target): Change "pannul_p" function argument to bool pointer. Change "must_annul" and "used_annul" variables from int to bool. (steal_delay_list_from_fallthrough): Ditto. (own_thread_p): Change return type from int to bool and adjust function body accordingly. Change "allow_fallthrough" function argument to bool. (reorg_redirect_jump): Change return type from int to bool. (fill_simple_delay_slots): Change "non_jumps_p" function argument from int to bool. Change "maybe_never" varible to bool. (fill_slots_from_thread): Change "likely", "thread_if_true" and "own_thread" function arguments to bool. Change "lose" and "must_annul" variables to bool. (delete_from_delay_slot): Change "had_barrier" variable to bool. (try_merge_delay_insns): Change "annul_p" variable to bool. (fill_eager_delay_slots): Change "own_target" and "own_fallthrouhg" variables to bool. (rest_of_handle_delay_slots): Change return type from int to void and adjust function body accordingly. 2023-07-10 Kito Cheng * doc/extend.texi (RISC-V Operand Modifiers): New. 2023-07-10 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (add_label_notes): Remove it. (insert_insn_end_basic_block): Ditto. (pass_vsetvl::commit_vsetvls): Adapt for new helper function. * gcse.cc (insert_insn_end_basic_block): Export as global function. * gcse.h (insert_insn_end_basic_block): Ditto. 2023-07-10 Christophe Lyon PR target/110268 * config/arm/arm-builtins.cc (arm_init_mve_builtins): Handle LTO. (arm_builtin_decl): Hahndle MVE builtins. * config/arm/arm-mve-builtins.cc (builtin_decl): New function. (add_unique_function): Fix handling of __ARM_MVE_PRESERVE_USER_NAMESPACE. (add_overloaded_function): Likewise. * config/arm/arm-protos.h (builtin_decl): New declaration. 2023-07-10 Christophe Lyon * doc/sourcebuild.texi (arm_v8_1m_main_cde_mve_fp): Document. 2023-07-10 Xi Ruoyao PR tree-optimization/110557 * tree-vect-patterns.cc (vect_recog_bitfield_ref_pattern): Ensure the output sign-extended if necessary. 2023-07-10 Roger Sayle * config/i386/i386.md (peephole2): Transform xchg insn with a REG_UNUSED note to a (simple) move. (*insvti_lowpart_1): New define_insn_and_split. (*insvdi_lowpart_1): Likewise. 2023-07-10 Roger Sayle * config/i386/i386-features.cc (compute_convert_gain): Tweak gains/costs for ROTATE/ROTATERT by integer constant on AVX512VL. (general_scalar_chain::convert_rotate): On TARGET_AVX512F generate avx512vl_rolv2di or avx412vl_rolv4si when appropriate. 2023-07-10 liuhongt PR target/110170 * config/i386/i386.md (*ieee_max3_1): New pre_reload splitter to detect fp max pattern. (*ieee_min3_1): Ditto, but for fp min pattern. 2023-07-09 Jan Hubicka * cfg.cc (check_bb_profile): Dump counts with relative frequency. (dump_edge_info): Likewise. (dump_bb_info): Likewise. * profile-count.cc (profile_count::dump): Add comma between quality and freq. 2023-07-08 Jan Hubicka PR tree-optimization/110600 * cfgloopmanip.cc (scale_loop_profile): Add mising profile_dump check. 2023-07-08 Jan Hubicka PR middle-end/110590 * cfgloopmanip.cc (scale_loop_profile): Avoid scaling exits within inner loops and be more careful about inconsistent profiles. (duplicate_loop_body_to_header_edge): Fix profile update when eliminated exit is followed by other exit. 2023-07-08 Uros Bizjak * cprop.cc (reg_available_p): Change return type from int to bool. (reg_not_set_p): Ditto. (try_replace_reg): Ditto. Change "success" variable to bool. (cprop_jump): Change return type from int to void and adjust function body accordingly. (constprop_register): Ditto. (cprop_insn): Ditto. Change "changed" variable to bool. (local_cprop_pass): Change return type from int to void and adjust function body accordingly. (bypass_block): Ditto. Change "change", "may_be_loop_header" and "removed_p" variables to bool. (bypass_conditional_jumps): Change return type from int to void and adjust function body accordingly. Change "changed" variable to bool. (one_cprop_pass): Ditto. 2023-07-08 Uros Bizjak * gcse.cc (expr_equiv_p): Change return type from int to bool. (oprs_unchanged_p): Change return type from int to void and adjust function body accordingly. (oprs_anticipatable_p): Ditto. (oprs_available_p): Ditto. (insert_expr_in_table): Ditto. Change "antic_p" and "avail_p" arguments to bool. Change "found" variable to bool. (load_killed_in_block_p): Change return type from int to void and adjust function body accordingly. Change "avail_p" argument to bool. (pre_expr_reaches_here_p): Change return type from int to void and adjust function body accordingly. (pre_delete): Ditto. Change "changed" variable to bool. (pre_gcse): Change return type from int to void and adjust function body accordingly. Change "did_insert" and "changed" variables to bool. (one_pre_gcse_pass): Change return type from int to void and adjust function body accordingly. Change "changed" variable to bool. (should_hoist_expr_to_dom): Change return type from int to void and adjust function body accordingly. Change "visited_allocated_locally" variable to bool. (hoist_code): Change return type from int to void and adjust function body accordingly. Change "changed" variable to bool. (one_code_hoisting_pass): Ditto. (pre_edge_insert): Change return type from int to void and adjust function body accordingly. Change "did_insert" variable to bool. (pre_expr_reaches_here_p_work): Change return type from int to void and adjust function body accordingly. (simple_mem): Ditto. (want_to_gcse_p): Change return type from int to void and adjust function body accordingly. (can_assign_to_reg_without_clobbers_p): Update function body for bool return type. (hash_scan_set): Change "antic_p" and "avail_p" variables to bool. (pre_insert_copies): Change "added_copy" variable to bool. 2023-07-08 Jonathan Wakely PR c++/110595 PR c++/110596 * doc/invoke.texi (Warning Options): Fix typos. 2023-07-07 Jan Hubicka * profile-count.cc (profile_count::dump): Add FUN parameter; print relative frequency. (profile_count::debug): Update. * profile-count.h (profile_count::dump): Update prototype. 2023-07-07 Roger Sayle PR target/43644 PR target/110533 * config/i386/i386-expand.cc (ix86_expand_move): Convert SETs of TImode destinations from paradoxical SUBREGs (setting the lowpart) into explicit zero extensions. Use *insvti_highpart_1 instruction to set the highpart of a TImode destination. 2023-07-07 Jan Hubicka * predict.cc (force_edge_cold): Use set_edge_probability_and_rescale_others; improve dumps. 2023-07-07 Jan Hubicka * cfgloopmanip.cc (scale_loop_profile): Fix computation of count_in and scaling blocks after exit. * tree-vect-loop-manip.cc (vect_do_peeling): Scale loop profile of the epilogue if bound is known. 2023-07-07 Juergen Christ * config/s390/s390.cc (vec_init): Fix default case 2023-07-07 Vladimir N. Makarov * lra-assigns.cc (assign_by_spills): Add reload insns involving reload pseudos with non-refined class to be processed on the next sub-pass. * lra-constraints.cc (enough_allocatable_hard_regs_p): New func. (in_class_p): Use it. (print_curr_insn_alt): New func. (process_alt_operands): Use it. Improve debug info. (curr_insn_transform): Use print_curr_insn_alt. Refine reload pseudo class if it is not refined yet. 2023-07-07 Aldy Hernandez * value-range.cc (irange::get_bitmask_from_range): Return all the known bits for a singleton. (irange::set_range_from_bitmask): Set a range of a singleton when all bits are known. 2023-07-07 Aldy Hernandez * value-range.cc (irange::intersect): Leave normalization to caller. 2023-07-07 Aldy Hernandez * data-streamer-in.cc (streamer_read_value_range): Adjust for value/mask. * data-streamer-out.cc (streamer_write_vrange): Same. * range-op.cc (operator_cast::fold_range): Same. * value-range-pretty-print.cc (vrange_printer::print_irange_bitmasks): Same. * value-range-storage.cc (irange_storage::write_lengths_address): Same. (irange_storage::set_irange): Same. (irange_storage::get_irange): Same. (irange_storage::size): Same. (irange_storage::dump): Same. * value-range-storage.h: Same. * value-range.cc (debug): New. (irange_bitmask::dump): New. (add_vrange): Adjust for value/mask. (irange::operator=): Same. (irange::set): Same. (irange::verify_range): Same. (irange::operator==): Same. (irange::contains_p): Same. (irange::irange_single_pair_union): Same. (irange::union_): Same. (irange::intersect): Same. (irange::invert): Same. (irange::get_nonzero_bits_from_range): Rename to... (irange::get_bitmask_from_range): ...this. (irange::set_range_from_nonzero_bits): Rename to... (irange::set_range_from_bitmask): ...this. (irange::set_nonzero_bits): Rename to... (irange::update_bitmask): ...this. (irange::get_nonzero_bits): Rename to... (irange::get_bitmask): ...this. (irange::intersect_nonzero_bits): Rename to... (irange::intersect_bitmask): ...this. (irange::union_nonzero_bits): Rename to... (irange::union_bitmask): ...this. (irange_bitmask::verify_mask): New. * value-range.h (class irange_bitmask): New. (irange_bitmask::set_unknown): New. (irange_bitmask::unknown_p): New. (irange_bitmask::irange_bitmask): New. (irange_bitmask::get_precision): New. (irange_bitmask::get_nonzero_bits): New. (irange_bitmask::set_nonzero_bits): New. (irange_bitmask::operator==): New. (irange_bitmask::union_): New. (irange_bitmask::intersect): New. (class irange): Friend vrange_printer. (irange::varying_compatible_p): Adjust for bitmask. (irange::set_varying): Same. (irange::set_nonzero): Same. 2023-07-07 Jan Beulich * config/i386/sse.md (*vec_extractv2ti): Drop g modifiers. 2023-07-07 Jan Beulich * config/i386/sse.md (@vec_extract_hi_): Drop last alternative. Switch new last alternative's "isa" attribute to "avx512vl". (vec_extract_hi_v32qi): Likewise. 2023-07-07 Pan Li Robin Dapp * config/riscv/riscv.cc (riscv_emit_mode_set): Avoid emit insn when FRM_MODE_DYN. (riscv_mode_entry): Take FRM_MODE_DYN as entry mode. (riscv_mode_exit): Likewise for exit mode. (riscv_mode_needed): Likewise for needed mode. (riscv_mode_after): Likewise for after mode. 2023-07-07 Pan Li * config/riscv/vector.md: Fix typo. 2023-07-06 Jan Hubicka PR middle-end/25623 * tree-ssa-loop-ch.cc (ch_base::copy_headers): Scale loop frequency to maximal number of iterations determined. * tree-ssa-loop-ivcanon.cc (try_unroll_loop_completely): Likewise. 2023-07-06 Jan Hubicka * cfgloopmanip.cc (scale_loop_profile): Rewrite exit edge probability update to be safe on loops with subloops. Make bound parameter to be iteration bound. * tree-ssa-loop-ivcanon.cc (try_peel_loop): Update call of scale_loop_profile. * tree-vect-loop-manip.cc (vect_do_peeling): Likewise. 2023-07-06 Hao Liu OS PR tree-optimization/110449 * tree-vect-loop.cc (vectorizable_induction): use vec_n to replace vec_loop for the unrolled loop. 2023-07-06 Jan Hubicka * cfg.cc (set_edge_probability_and_rescale_others): New function. (update_bb_profile_for_threading): Use it; simplify the rest. * cfg.h (set_edge_probability_and_rescale_others): Declare. * profile-count.h (profile_probability::apply_scale): New. 2023-07-06 Claudiu Zissulescu * doc/extend.texi (ARC Built-in Functions): Update documentation with missing builtins. 2023-07-06 Richard Biener PR tree-optimization/110556 * tree-ssa-tail-merge.cc (gimple_equal_p): Check assign code and all operands of non-stores. 2023-07-06 Richard Biener PR tree-optimization/110563 * tree-vectorizer.h (vect_determine_partial_vectors_and_peeling): Remove second argument. * tree-vect-loop.cc (vect_determine_partial_vectors_and_peeling): Remove for_epilogue_p argument. Merge assert ... (vect_analyze_loop_2): ... with check done before determining partial vectors by moving it after. * tree-vect-loop-manip.cc (vect_do_peeling): Adjust. 2023-07-06 Thomas Schwinge * ggc-common.cc (gt_pch_note_reorder, gt_pch_save): Tighten up a few things re 'reorder' option and strings. * stringpool.cc (gt_pch_p_S): This is now 'gcc_unreachable'. 2023-07-06 Thomas Schwinge * gengtype-parse.cc: Clean up obsolete parametrized structs remnants. * gengtype.cc: Likewise. * gengtype.h: Likewise. 2023-07-06 Thomas Schwinge * gengtype.cc (struct walk_type_data): Remove 'needs_cast_p'. Adjust all users. 2023-07-06 Thomas Schwinge * gengtype-parse.cc (token_names): Add '"user"'. * gengtype.h (gty_token): Add 'UNUSED_PARAM_IS' for use with 'FIRST_TOKEN_WITH_VALUE'. 2023-07-06 Thomas Schwinge * doc/gty.texi (GTY Options) : Enhance. 2023-07-06 Thomas Schwinge * gengtype.cc (write_root, write_roots): Explicitly reject 'string_length' option. * doc/gty.texi (GTY Options) : Document. 2023-07-06 Thomas Schwinge * ggc-internal.h (ggc_pch_count_object, ggc_pch_alloc_object) (ggc_pch_write_object): Remove 'bool is_string' argument. * ggc-common.cc: Adjust. * ggc-page.cc: Likewise. 2023-07-06 Roger Sayle * dwarf2out.cc (mem_loc_descriptor): Handle COPYSIGN. 2023-07-06 Hongyu Wang * doc/extend.texi: Move x86 inlining rule to a new subsubsection and add description for inling of function with arch and tune attributes. 2023-07-06 Richard Biener PR tree-optimization/110515 * tree-ssa-pre.cc (compute_avail): Make code dealing with hoisting loads with different alias-sets more robust. 2023-07-06 Ju-Zhe Zhong * tree-vect-stmts.cc (vect_get_strided_load_store_ops): Fix ICE. 2023-07-06 Hongyu Wang * config/i386/i386.cc (ix86_can_inline_p): If callee has default arch=x86-64 and tune=generic, do not block the inlining to its caller. Also allow callee with different arch= to be inlined if it has always_inline attribute and it's ISA is subset of caller's. 2023-07-06 liuhongt * config/i386/i386.cc (ix86_rtx_costs): Adjust rtx_cost for DF/SFmode AND/IOR/XOR/ANDN operations. 2023-07-06 Andrew Pinski PR middle-end/110554 * tree-vect-generic.cc (expand_vector_condition): For comparisons, just build using boolean_type_node instead of the cond_type. For non-comparisons/non-scalar-bitmask, build a ` != 0` gimple that will feed into the COND_EXPR. 2023-07-06 liuhongt PR target/110170 * config/i386/i386.md (movdf_internal): Disparage slightly for 2 alternatives (r,v) and (v,r) by adding constraint modifier '?'. 2023-07-06 Jeevitha Palanisamy PR target/106907 * config/rs6000/rs6000.cc (rs6000_expand_vector_extract): Remove redundant initialization of new_addr. 2023-07-06 Hao Liu PR tree-optimization/110474 * tree-vect-loop.cc (vect_analyze_loop_2): unscale the VF by suggested unroll factor while selecting the epilog vect loop VF. 2023-07-05 Andrew MacLeod * gimple-range-gori.cc (compute_operand_range): Convert to a tail call. 2023-07-05 Andrew MacLeod * gimple-range-gori.cc (compute_operand_range): After calling compute_operand2_range, recursively call self if needed. (compute_operand2_range): Turn into a leaf function. (gori_compute::compute_operand1_and_operand2_range): Finish operand2 calculation. * gimple-range-gori.h (compute_operand2_range): Remove name param. 2023-07-05 Andrew MacLeod * gimple-range-gori.cc (compute_operand_range): After calling compute_operand1_range, recursively call self if needed. (compute_operand1_range): Turn into a leaf function. (gori_compute::compute_operand1_and_operand2_range): Finish operand1 calculation. * gimple-range-gori.h (compute_operand1_range): Remove name param. 2023-07-05 Andrew MacLeod * gimple-range-gori.cc (compute_operand_range): Check for operand interdependence when both op1 and op2 are computed. (compute_operand1_and_operand2_range): No checks required now. 2023-07-05 Andrew MacLeod * gimple-range-gori.cc (compute_operand_range): Check for a relation between op1 and op2 and use that instead. (compute_operand1_range): Don't look for a relation override. (compute_operand2_range): Ditto. 2023-07-05 Jonathan Wakely * doc/contrib.texi (Contributors): Update my entry. 2023-07-05 Filip Kastl * value-prof.cc (gimple_mod_subtract_transform): Correct edge prob calculation. 2023-07-05 Uros Bizjak * sched-int.h (struct haifa_sched_info): Change can_schedule_ready_p, scehdule_more_p and contributes_to_priority indirect frunction type from int to bool. (no_real_insns_p): Change return type from int to bool. (contributes_to_priority): Ditto. * haifa-sched.cc (no_real_insns_p): Change return type from int to bool and adjust function body accordingly. * modulo-sched.cc (try_scheduling_node_in_cycle): Change "success" variable type from int to bool. (ps_insn_advance_column): Change return type from int to bool. (ps_has_conflicts): Ditto. Change "has_conflicts" variable type from int to bool. * sched-deps.cc (deps_may_trap_p): Change return type from int to bool. (conditions_mutex_p): Ditto. * sched-ebb.cc (schedule_more_p): Ditto. (ebb_contributes_to_priority): Change return type from int to bool and adjust function body accordingly. * sched-rgn.cc (is_cfg_nonregular): Ditto. (check_live_1): Ditto. (is_pfree): Ditto. (find_conditional_protection): Ditto. (is_conditionally_protected): Ditto. (is_prisky): Ditto. (is_exception_free): Ditto. (haifa_find_rgns): Change "unreachable" and "too_large_failure" variables from int to bool. (extend_rgns): Change "rescan" variable from int to bool. (check_live): Change return type from int to bool and adjust function body accordingly. (can_schedule_ready_p): Ditto. (schedule_more_p): Ditto. (contributes_to_priority): Ditto. 2023-07-05 Robin Dapp * doc/md.texi: Document that vec_set and vec_extract must not fail. * gimple-isel.cc (gimple_expand_vec_set_expr): Rename this... (gimple_expand_vec_set_extract_expr): ...to this. (gimple_expand_vec_exprs): Call renamed function. * internal-fn.cc (vec_extract_direct): Add. (expand_vec_extract_optab_fn): New function to expand vec_extract optab. (direct_vec_extract_optab_supported_p): Add. * internal-fn.def (VEC_EXTRACT): Add. * optabs.cc (can_vec_extract_var_idx_p): New function. * optabs.h (can_vec_extract_var_idx_p): Declare. 2023-07-05 Robin Dapp * config/riscv/autovec.md: Add gen_lowpart. 2023-07-05 Robin Dapp * config/riscv/autovec.md: Allow register index operand. 2023-07-05 Pan Li * config/riscv/riscv-vector-builtins.cc (function_expander::use_exact_insn): Use FRM_DYN instead of const0. 2023-07-05 Robin Dapp * config/riscv/autovec.md: Use float_truncate. 2023-07-05 Ju-Zhe Zhong * internal-fn.cc (internal_fn_len_index): Apply LEN_MASK_GATHER_LOAD/SCATTER_STORE into vectorizer. (internal_fn_mask_index): Ditto. * optabs-query.cc (supports_vec_gather_load_p): Ditto. (supports_vec_scatter_store_p): Ditto. * tree-vect-data-refs.cc (vect_gather_scatter_fn_p): Ditto. * tree-vect-patterns.cc (vect_recog_gather_scatter_pattern): Ditto. * tree-vect-stmts.cc (check_load_store_for_partial_vectors): Ditto. (vect_get_strided_load_store_ops): Ditto. (vectorizable_store): Ditto. (vectorizable_load): Ditto. 2023-07-05 Robin Dapp Juzhe-Zhong * simplify-rtx.cc (native_encode_rtx): Ditto. (native_decode_vector_rtx): Ditto. (simplify_const_vector_byte_offset): Ditto. (simplify_const_vector_subreg): Ditto. * tree.cc (build_truth_vector_type_for_mode): Ditto. * varasm.cc (output_constant_pool_2): Ditto. 2023-07-05 YunQiang Su * config/mips/mips.cc (mips_expand_block_move): don't expand for r6 with -mno-unaligned-access option if one or both of src and dest are unaligned. restruct: return directly if length is not const. (mips_block_move_straight): emit_move if ISA_HAS_UNALIGNED_ACCESS. 2023-07-05 Jan Beulich PR target/100711 * config/i386/sse.md: New splitters to simplify not;vec_duplicate as a singular vpternlog. (one_cmpl2): Allow broadcast for operand 1. (one_cmpl2): Likewise. 2023-07-05 Jan Beulich PR target/100711 * config/i386/sse.md: New splitters to simplify not;vec_duplicate;{ior,xor} as vec_duplicate;{iornot,xnor}. 2023-07-05 Jan Beulich PR target/100711 * config/i386/sse.md: Permit non-immediate operand 1 in AVX2 form of splitter for PR target/100711. 2023-07-05 Richard Biener PR middle-end/110541 * tree.def (VEC_PERM_EXPR): Adjust documentation to reflect reality. 2023-07-05 Jan Beulich PR target/93768 * config/i386/sse.md (*andnot3): Add new alternatives for memory form operand 1. 2023-07-05 Jan Beulich PR target/93768 * config/i386/i386.cc (ix86_rtx_costs): Further special-case bitwise vector operations. * config/i386/sse.md (*iornot3): New insn. (*xnor3): Likewise. (*3): Likewise. (andor): New code iterator. (nlogic): New code attribute. (ternlog_nlogic): Likewise. 2023-07-05 Richard Biener * tree-vect-stmts.cc (vect_mark_relevant): Fix typo. 2023-07-05 yulong * config/riscv/vector.md: Add float16 attr at sew、vlmul and ratio. 2023-07-05 yulong * config/riscv/genrvv-type-indexer.cc (valid_type): Enable FP16 tuple. * config/riscv/riscv-modes.def (RVV_TUPLE_MODES): New macro. (ADJUST_ALIGNMENT): Ditto. (RVV_TUPLE_PARTIAL_MODES): Ditto. (ADJUST_NUNITS): Ditto. * config/riscv/riscv-vector-builtins-types.def (vfloat16mf4x2_t): New types. (vfloat16mf4x3_t): Ditto. (vfloat16mf4x4_t): Ditto. (vfloat16mf4x5_t): Ditto. (vfloat16mf4x6_t): Ditto. (vfloat16mf4x7_t): Ditto. (vfloat16mf4x8_t): Ditto. (vfloat16mf2x2_t): Ditto. (vfloat16mf2x3_t): Ditto. (vfloat16mf2x4_t): Ditto. (vfloat16mf2x5_t): Ditto. (vfloat16mf2x6_t): Ditto. (vfloat16mf2x7_t): Ditto. (vfloat16mf2x8_t): Ditto. (vfloat16m1x2_t): Ditto. (vfloat16m1x3_t): Ditto. (vfloat16m1x4_t): Ditto. (vfloat16m1x5_t): Ditto. (vfloat16m1x6_t): Ditto. (vfloat16m1x7_t): Ditto. (vfloat16m1x8_t): Ditto. (vfloat16m2x2_t): Ditto. (vfloat16m2x3_t): Ditto. (vfloat16m2x4_t): Ditto. (vfloat16m4x2_t): Ditto. * config/riscv/riscv-vector-builtins.def (vfloat16mf4x2_t): New macro. (vfloat16mf4x3_t): Ditto. (vfloat16mf4x4_t): Ditto. (vfloat16mf4x5_t): Ditto. (vfloat16mf4x6_t): Ditto. (vfloat16mf4x7_t): Ditto. (vfloat16mf4x8_t): Ditto. (vfloat16mf2x2_t): Ditto. (vfloat16mf2x3_t): Ditto. (vfloat16mf2x4_t): Ditto. (vfloat16mf2x5_t): Ditto. (vfloat16mf2x6_t): Ditto. (vfloat16mf2x7_t): Ditto. (vfloat16mf2x8_t): Ditto. (vfloat16m1x2_t): Ditto. (vfloat16m1x3_t): Ditto. (vfloat16m1x4_t): Ditto. (vfloat16m1x5_t): Ditto. (vfloat16m1x6_t): Ditto. (vfloat16m1x7_t): Ditto. (vfloat16m1x8_t): Ditto. (vfloat16m2x2_t): Ditto. (vfloat16m2x3_t): Ditto. (vfloat16m2x4_t): Ditto. (vfloat16m4x2_t): Ditto. * config/riscv/riscv-vector-switch.def (TUPLE_ENTRY): New. * config/riscv/riscv.md: New. * config/riscv/vector-iterators.md: New. 2023-07-04 Andrew Pinski PR tree-optimization/110487 * match.pd (a !=/== CST1 ? CST2 : CST3): Always build a nonstandard integer and use that. 2023-07-04 Andrew Pinski * match.pd (a?-1:0): Cast type an integer type rather the type before the negative. (a?0:-1): Likewise. 2023-07-04 Takayuki 'January June' Suwa * config/xtensa/xtensa.cc (machine_function, xtensa_expand_prologue): Change to use HARD_REG_BIT and its macros. * config/xtensa/xtensa.md (peephole2: regmove elimination during DFmode input reload): Likewise. 2023-07-04 Richard Biener PR tree-optimization/110491 * tree-ssa-phiopt.cc (match_simplify_replacement): Check whether the PHI args are possibly undefined before folding the COND_EXPR. 2023-07-04 Pan Li Thomas Schwinge * lto-streamer-in.cc (lto_input_mode_table): Stream in the mode bits for machine mode table. * lto-streamer-out.cc (lto_write_mode_table): Stream out the HOST machine mode bits. * lto-streamer.h (struct lto_file_decl_data): New fields mode_bits. * tree-streamer.cc (streamer_mode_table): Take MAX_MACHINE_MODE as the table size. * tree-streamer.h (streamer_mode_table): Ditto. (bp_pack_machine_mode): Take 1 << ceil_log2 (MAX_MACHINE_MODE) as the packing limit. (bp_unpack_machine_mode): Ditto with 'file_data->mode_bits'. 2023-07-04 Thomas Schwinge * lto-streamer.h (class lto_input_block): Capture 'lto_file_decl_data *file_data' instead of just 'unsigned char *mode_table'. * ipa-devirt.cc (ipa_odr_read_section): Adjust. * ipa-fnsummary.cc (inline_read_section): Likewise. * ipa-icf.cc (sem_item_optimizer::read_section): Likewise. * ipa-modref.cc (read_section): Likewise. * ipa-prop.cc (ipa_prop_read_section, read_replacements_section): Likewise. * ipa-sra.cc (isra_read_summary_section): Likewise. * lto-cgraph.cc (input_cgraph_opt_section): Likewise. * lto-section-in.cc (lto_create_simple_input_block): Likewise. * lto-streamer-in.cc (lto_read_body_or_constructor) (lto_input_toplevel_asms): Likewise. * tree-streamer.h (bp_unpack_machine_mode): Likewise. 2023-07-04 Richard Biener * tree-ssa-phiopt.cc (pass_phiopt::execute): Mark SSA undefs. (empty_bb_or_one_feeding_into_p): Check for them. * tree-ssa.h (gimple_uses_undefined_value_p): Remove. * tree-ssa.cc (gimple_uses_undefined_value_p): Likewise. 2023-07-04 Richard Biener * tree-vect-loop.cc (vect_analyze_loop_costing): Remove check guarding scalar_niter underflow. 2023-07-04 Hao Liu PR tree-optimization/110531 * tree-vect-loop.cc (vect_analyze_loop_1): initialize slp_done_for_suggested_uf to false. 2023-07-04 Richard Biener PR tree-optimization/110228 * tree-ssa-ifcombine.cc (pass_tree_ifcombine::execute): Mark SSA may-undefs. (bb_no_side_effects_p): Check stmt uses for undefs. 2023-07-04 Richard Biener PR tree-optimization/110436 * tree-vect-stmts.cc (vect_mark_relevant): Expand dumping, force live but not relevant pattern stmts relevant. 2023-07-04 Lili Cui * config/i386/i386.h: Add PTA_ENQCMD and PTA_UINTR to PTA_SIERRAFOREST. * doc/invoke.texi: Update new isa to march=sierraforest and grandridge. 2023-07-04 Richard Biener PR middle-end/110495 * tree.h (TREE_OVERFLOW): Do not mention VECTOR_CSTs since we do not set TREE_OVERFLOW on those since the introduction of VL vectors. * match.pd (x +- CST +- CST): For VECTOR_CST do not look at TREE_OVERFLOW to determine validity of association. 2023-07-04 Richard Biener PR tree-optimization/110310 * tree-vect-loop.cc (vect_determine_partial_vectors_and_peeling): Move costing part ... (vect_analyze_loop_costing): ... here. Integrate better estimate for epilogues from ... (vect_analyze_loop_2): Call vect_determine_partial_vectors_and_peeling with actual epilogue status. * tree-vect-loop-manip.cc (vect_do_peeling): ... here and avoid cancelling epilogue vectorization. (vect_update_epilogue_niters): Remove. No longer update epilogue LOOP_VINFO_NITERS. 2023-07-04 Pan Li Revert: 2023-07-03 Pan Li * config/riscv/vector.md: Fix typo. 2023-07-04 Ju-Zhe Zhong * doc/md.texi: Add len_mask_gather_load/len_mask_scatter_store. * internal-fn.cc (expand_scatter_store_optab_fn): Ditto. (expand_gather_load_optab_fn): Ditto. (internal_load_fn_p): Ditto. (internal_store_fn_p): Ditto. (internal_gather_scatter_fn_p): Ditto. (internal_fn_len_index): Ditto. (internal_fn_mask_index): Ditto. (internal_fn_stored_value_index): Ditto. * internal-fn.def (LEN_MASK_GATHER_LOAD): Ditto. (LEN_MASK_SCATTER_STORE): Ditto. * optabs.def (OPTAB_CD): Ditto. 2023-07-04 Juzhe-Zhong * config/riscv/riscv-vsetvl.cc (vector_insn_info::parse_insn): Add early break. 2023-07-04 Hans-Peter Nilsson * config/cris/cris.md (CRIS_UNSPEC_SWAP_BITS): Remove. ("cris_swap_bits", "ctzsi2"): Use bitreverse instead. 2023-07-04 Hans-Peter Nilsson * dwarf2out.cc (mem_loc_descriptor): Handle BITREVERSE. 2023-07-03 Christoph Müllner * common/config/riscv/riscv-common.cc: Add support for zvbb, zvbc, zvkg, zvkned, zvknha, zvknhb, zvksed, zvksh, zvkn, zvknc, zvkng, zvks, zvksc, zvksg, zvkt and the implied subsets. * config/riscv/arch-canonicalize: Add canonicalization info for zvkn, zvknc, zvkng, zvks, zvksc, zvksg. * config/riscv/riscv-opts.h (MASK_ZVBB): New macro. (MASK_ZVBC): Likewise. (TARGET_ZVBB): Likewise. (TARGET_ZVBC): Likewise. (MASK_ZVKG): Likewise. (MASK_ZVKNED): Likewise. (MASK_ZVKNHA): Likewise. (MASK_ZVKNHB): Likewise. (MASK_ZVKSED): Likewise. (MASK_ZVKSH): Likewise. (MASK_ZVKN): Likewise. (MASK_ZVKNC): Likewise. (MASK_ZVKNG): Likewise. (MASK_ZVKS): Likewise. (MASK_ZVKSC): Likewise. (MASK_ZVKSG): Likewise. (MASK_ZVKT): Likewise. (TARGET_ZVKG): Likewise. (TARGET_ZVKNED): Likewise. (TARGET_ZVKNHA): Likewise. (TARGET_ZVKNHB): Likewise. (TARGET_ZVKSED): Likewise. (TARGET_ZVKSH): Likewise. (TARGET_ZVKN): Likewise. (TARGET_ZVKNC): Likewise. (TARGET_ZVKNG): Likewise. (TARGET_ZVKS): Likewise. (TARGET_ZVKSC): Likewise. (TARGET_ZVKSG): Likewise. (TARGET_ZVKT): Likewise. * config/riscv/riscv.opt: Introduction of riscv_zv{b,k}_subext. 2023-07-03 Andrew Pinski PR middle-end/110510 * except.h (struct eh_landing_pad_d): Add chain_next GTY. 2023-07-03 Iain Sandoe * config/darwin.h: Avoid duplicate multiply_defined specs on earlier Darwin versions with shared libgcc. 2023-07-03 Uros Bizjak * tree.h (tree_int_cst_equal): Change return type from int to bool. (operand_equal_for_phi_arg_p): Ditto. (tree_map_base_marked_p): Ditto. * tree.cc (contains_placeholder_p): Update function body for bool return type. (type_cache_hasher::equal): Ditto. (tree_map_base_hash): Change return type from int to void and adjust function body accordingly. (tree_int_cst_equal): Ditto. (operand_equal_for_phi_arg_p): Ditto. (get_narrower): Change "first" variable to bool. (cl_option_hasher::equal): Update function body for bool return type. * ggc.h (ggc_set_mark): Change return type from int to bool. (ggc_marked_p): Ditto. * ggc-page.cc (gt_ggc_mx): Change return type from int to void and adjust function body accordingly. (ggc_set_mark): Ditto. 2023-07-03 Ju-Zhe Zhong * config/riscv/autovec.md: Change order of LEN_MASK_LOAD/LEN_MASK_STORE/LEN_LOAD/LEN_STORE arguments. * config/riscv/riscv-v.cc (expand_load_store): Ditto. * doc/md.texi: Ditto. * gimple-fold.cc (gimple_fold_partial_load_store_mem_ref): Ditto. * internal-fn.cc (len_maskload_direct): Ditto. (len_maskstore_direct): Ditto. (add_len_and_mask_args): New function. (expand_partial_load_optab_fn): Change order of LEN_MASK_LOAD/LEN_MASK_STORE/LEN_LOAD/LEN_STORE arguments. (expand_partial_store_optab_fn): Ditto. (internal_fn_len_index): New function. (internal_fn_mask_index): Change order of LEN_MASK_LOAD/LEN_MASK_STORE/LEN_LOAD/LEN_STORE arguments. (internal_fn_stored_value_index): Ditto. (internal_len_load_store_bias): Ditto. * internal-fn.h (internal_fn_len_index): New function. * tree-ssa-dse.cc (initialize_ao_ref_for_dse): Change order of LEN_MASK_LOAD/LEN_MASK_STORE/LEN_LOAD/LEN_STORE arguments. * tree-vect-stmts.cc (vectorizable_store): Ditto. (vectorizable_load): Ditto. 2023-07-03 Gaius Mulley PR modula2/110125 * doc/gm2.texi (Semantic checking): Include examples using -Wuninit-variable-checking. 2023-07-03 Juzhe-Zhong * config/riscv/autovec-opt.md (*double_widen_fnma): New pattern. (*single_widen_fnma): Ditto. (*double_widen_fms): Ditto. (*single_widen_fms): Ditto. (*double_widen_fnms): Ditto. (*single_widen_fnms): Ditto. 2023-07-03 Juzhe-Zhong * config/riscv/autovec-opt.md (@pred_single_widen_mul): Change "@" into "*" in pattern name which simplifies build files. (*pred_single_widen_mul): Ditto. (*pred_single_widen_mul): New pattern. 2023-07-03 Richard Sandiford * config/aarch64/aarch64-simd.md (vec_extract): Expect the index to be 0 or 1. 2023-07-03 Lehua Ding Revert: 2023-07-03 Juzhe-Zhong * config/riscv/autovec-opt.md (*double_widen_fnma): New pattern. (*single_widen_fnma): Ditto. (*double_widen_fms): Ditto. (*single_widen_fms): Ditto. (*double_widen_fnms): Ditto. (*single_widen_fnms): Ditto. 2023-07-03 Juzhe-Zhong * config/riscv/autovec-opt.md (*double_widen_fnma): New pattern. (*single_widen_fnma): Ditto. (*double_widen_fms): Ditto. (*single_widen_fms): Ditto. (*double_widen_fnms): Ditto. (*single_widen_fnms): Ditto. 2023-07-03 Pan Li * config/riscv/vector.md: Fix typo. 2023-07-03 Richard Biener PR tree-optimization/110506 * tree-vect-patterns.cc (vect_recog_rotate_pattern): Re-order TYPE_PRECISION access with INTEGRAL_TYPE_P check. 2023-07-03 Richard Biener PR tree-optimization/110506 * tree-ssa-ccp.cc (get_value_for_expr): Check for integral type before relying on TYPE_PRECISION to produce a nonzero mask. 2023-07-03 Jie Mei * config/mips/mips.md(*and3_mips16): Generates ZEB/ZEH instructions. 2023-07-03 Jie Mei * config/mips/mips.cc(mips_9bit_offset_address_p): Restrict the address register to M16_REGS for MIPS16. (BUILTIN_AVAIL_MIPS16E2): Defined a new macro. (AVAIL_MIPS16E2_OR_NON_MIPS16): Same as above. (AVAIL_NON_MIPS16 (cache..)): Update to AVAIL_MIPS16E2_OR_NON_MIPS16. * config/mips/mips.h (ISA_HAS_CACHE): Add clause for ISA_HAS_MIPS16E2. * config/mips/mips.md (mips_cache): Mark as extended MIPS16. 2023-07-03 Jie Mei * config/mips/mips.h(ISA_HAS_9BIT_DISPLACEMENT): Add clause for ISA_HAS_MIPS16E2. (ISA_HAS_SYNC): Same as above. (ISA_HAS_LL_SC): Same as above. 2023-07-03 Jie Mei * config/mips/mips.cc(mips_expand_ins_as_unaligned_store): Add logics for generating instruction. * config/mips/mips.h(ISA_HAS_LWL_LWR): Add clause for ISA_HAS_MIPS16E2. * config/mips/mips.md(mov_l): Generates instructions. (mov_r): Same as above. (mov_l): Adjusted for the conditions above. (mov_r): Same as above. (mov_l_mips16e2): Add machine description for `define_insn mov_l_mips16e2`. (mov_r_mips16e2): Add machine description for `define_insn mov_r_mips16e2`. 2023-07-03 Jie Mei * config/mips/mips.cc(mips_symbol_insns_1): Generates LUI instruction. (mips_const_insns): Same as above. (mips_output_move): Same as above. (mips_output_function_prologue): Same as above. * config/mips/mips.md: Same as above 2023-07-03 Jie Mei * config/mips/constraints.md(Yz): New constraints for mips16e2. * config/mips/mips-protos.h(mips_bit_clear_p): Declared new function. (mips_bit_clear_info): Same as above. * config/mips/mips.cc(mips_bit_clear_info): New function for generating instructions. (mips_bit_clear_p): Same as above. * config/mips/mips.h(ISA_HAS_EXT_INS): Add clause for ISA_HAS_MIPS16E2. * config/mips/mips.md(extended_mips16): Generates EXT and INS instructions. (*and3): Generates INS instruction. (*and3_mips16): Generates EXT, INS and ANDI instructions. (ior3): Add logics for ORI instruction. (*ior3_mips16_asmacro): Generates ORI instrucion. (*ior3_mips16): Add logics for XORI instruction. (*xor3_mips16): Generates XORI instrucion. (*extzv): Add logics for EXT instruction. (*insv): Add logics for INS instruction. * config/mips/predicates.md(bit_clear_operand): New predicate for generating bitwise instructions. (and_reg_operand): Add logics for generating bitwise instructions. 2023-07-03 Jie Mei * config/mips/mips.cc(mips_regno_mode_ok_for_base_p): Generate instructions that uses global pointer register. (mips16_unextended_reference_p): Same as above. (mips_pic_base_register): Same as above. (mips_init_relocs): Same as above. * config/mips/mips.h(MIPS16_GP_LOADS): Defined a new macro. (GLOBAL_POINTER_REGNUM): Moved to machine description `mips.md`. * config/mips/mips.md(GLOBAL_POINTER_REGNUM): Moved to here from above. (*lowsi_mips16_gp):New `define_insn *low_mips16`. 2023-07-03 Jie Mei * config/mips/mips.h(ISA_HAS_CONDMOVE): Add condition for ISA_HAS_MIPS16E2. * config/mips/mips.md(*mov_on_): Add logics for MOVx insts. (*mov_on__mips16e2): Generate MOVx instruction. (*mov_on__ne): Add logics for MOVx insts. (*mov_on__ne_mips16e2): Generate MOVx instruction. * config/mips/predicates.md(reg_or_0_operand_mips16e2): New predicate for MOVx insts. 2023-07-03 Jie Mei * config/mips/mips.cc(mips_file_start): Add mips16e2 info for output file. * config/mips/mips.h(__mips_mips16e2): Defined a new predefine macro. (ISA_HAS_MIPS16E2): Defined a new macro. (ASM_SPEC): Pass mmips16e2 to the assembler. * config/mips/mips.opt: Add -m(no-)mips16e2 option. * config/mips/predicates.md: Add clause for TARGET_MIPS16E2. * doc/invoke.texi: Add -m(no-)mips16e2 option.. 2023-07-02 Jakub Jelinek PR tree-optimization/110508 * tree-ssa-math-opts.cc (match_uaddc_usubc): Only replace re2 with REALPART_EXPR opf nlhs if re2 is non-NULL. 2023-07-02 Takayuki 'January June' Suwa * config/xtensa/xtensa.cc (xtensa_match_CLAMPS_imms_p): Simplify. * config/xtensa/xtensa.md (*xtensa_clamps): Add TARGET_MINMAX to the condition. 2023-07-02 Takayuki 'January June' Suwa * config/xtensa/xtensa.md (*eqne_INT_MIN): Add missing ":SI" to the match_operator. 2023-07-02 Iain Sandoe PR target/108743 * config/darwin.opt: Add fconstant-cfstrings alias to mconstant-cfstrings. * doc/invoke.texi: Amend invocation descriptions to reflect that the fconstant-cfstrings is a target-option alias and to add the missing mconstant-cfstrings option description to the Darwin section. 2023-07-01 Jan Hubicka * tree-cfg.cc (gimple_duplicate_sese_region): Add elliminated_edge parmaeter; update profile. * tree-cfg.h (gimple_duplicate_sese_region): Update prototype. * tree-ssa-loop-ch.cc (entry_loop_condition_is_static): Rename to ... (static_loop_exit): ... this; return the edge to be elliminated. (ch_base::copy_headers): Handle profile updating for eliminated exits. 2023-07-01 Roger Sayle * config/i386/i386-features.cc (compute_convert_gain): Provide gains/costs for ROTATE and ROTATERT (by an integer constant). (general_scalar_chain::convert_rotate): New helper function to convert a DImode or SImode rotation by an integer constant into SSE vector form. (general_scalar_chain::convert_insn): Call the new convert_rotate for ROTATE and ROTATERT. (general_scalar_to_vector_candidate_p): Consider ROTATE and ROTATERT to be candidates if the second operand is an integer constant, valid for a rotation (or shift) in the given mode. * config/i386/i386-features.h (general_scalar_chain): Add new helper method convert_rotate. 2023-07-01 Jan Hubicka PR tree-optimization/103680 * cfg.cc (update_bb_profile_for_threading): Fix profile update; make message clearer. 2023-06-30 Qing Zhao PR tree-optimization/101832 * tree-object-size.cc (addr_object_size): Handle structure/union type when it has flexible size. 2023-06-30 Eric Botcazou * gimple-fold.cc (fold_array_ctor_reference): Fix head comment. (fold_nonarray_ctor_reference): Likewise. Specifically deal with integral bit-fields. (fold_ctor_reference): Make sure that the constructor uses the native storage order. 2023-06-30 Jan Hubicka PR middle-end/109849 * predict.cc (estimate_bb_frequencies): Turn to static function. (expr_expected_value_1): Fix handling of binary expressions with predicted values. * predict.def (PRED_MALLOC_NONNULL): Move later in the priority queue. (PRED_BUILTIN_EXPECT_WITH_PROBABILITY): Move to almost top of the priority queue. * predict.h (estimate_bb_frequencies): No longer declare it. 2023-06-30 Uros Bizjak * fold-const.h (multiple_of_p): Change return type from int to bool. * fold-const.cc (split_tree): Change negl_p, neg_litp_p, neg_conp_p and neg_var_p variables to bool. (const_binop): Change sat_p variable to bool. (merge_ranges): Change no_overlap variable to bool. (extract_muldiv_1): Change same_p variable to bool. (tree_swap_operands_p): Update function body for bool return type. (fold_truth_andor): Change commutative variable to bool. (multiple_of_p): Change return type from int to void and adjust function body accordingly. * optabs.h (expand_twoval_unop): Change return type from int to bool. (expand_twoval_binop): Ditto. (can_compare_p): Ditto. (have_add2_insn): Ditto. (have_addptr3_insn): Ditto. (have_sub2_insn): Ditto. (have_insn_for): Ditto. * optabs.cc (add_equal_note): Ditto. (widen_operand): Change no_extend argument from int to bool. (expand_binop): Ditto. (expand_twoval_unop): Change return type from int to void and adjust function body accordingly. (expand_twoval_binop): Ditto. (can_compare_p): Ditto. (have_add2_insn): Ditto. (have_addptr3_insn): Ditto. (have_sub2_insn): Ditto. (have_insn_for): Ditto. 2023-06-30 Oluwatamilore Adebayo * config/aarch64/aarch64-simd.md (vec_widen_abdl_lo_, vec_widen_abdl_hi_): Expansions for abd vec widen optabs. (aarch64_abdl_insn): VQW based abdl RTL. * config/aarch64/iterators.md (USMAX_EXT): Code attributes that give the appropriate extend RTL for the max RTL. 2023-06-30 Oluwatamilore Adebayo * internal-fn.def (VEC_WIDEN_ABD): New internal hilo optab. * optabs.def (vec_widen_sabd_optab, vec_widen_sabd_hi_optab, vec_widen_sabd_lo_optab, vec_widen_sabd_odd_even, vec_widen_sabd_even_optab, vec_widen_uabd_optab, vec_widen_uabd_hi_optab, vec_widen_uabd_lo_optab, vec_widen_uabd_odd_even, vec_widen_uabd_even_optab): New optabs. * doc/md.texi: Document them. * tree-vect-patterns.cc (vect_recog_abd_pattern): Update to to build a VEC_WIDEN_ABD call if the input precision is smaller than the precision of the output. (vect_recog_widen_abd_pattern): Should an ABD expression be found preceeding an extension, replace the two with a VEC_WIDEN_ABD. 2023-06-30 Pan Li * config/riscv/vector.md: Refactor the common condition. 2023-06-30 Richard Biener PR tree-optimization/110496 * gimple-ssa-store-merging.cc (find_bswap_or_nop_1): Re-order verifying and TYPE_PRECISION query for the BIT_FIELD_REF case. 2023-06-30 Richard Biener PR middle-end/110489 * statistics.cc (curr_statistics_hash): Add argument indicating whether we should allocate the hash. (statistics_fini_pass): If the hash isn't allocated only print the summary header. 2023-06-30 Segher Boessenkool Thomas Schwinge * config/nvptx/nvptx.cc (TARGET_LRA_P): Remove. 2023-06-30 Jovan Dmitrović PR target/109435 * config/mips/mips.cc (mips_function_arg_alignment): Returns the alignment of function argument. In case of typedef type, it returns the aligment of the aliased type. (mips_function_arg_boundary): Relocated calculation of the aligment of function arguments. 2023-06-29 Jan Hubicka PR tree-optimization/109849 * ipa-fnsummary.cc (decompose_param_expr): Skip functions returning its parameter. (set_cond_stmt_execution_predicate): Return early if predicate was constructed. 2023-06-29 Qing Zhao PR c/77650 * doc/extend.texi: Document GCC extension on a structure containing a flexible array member to be a member of another structure. 2023-06-29 Qing Zhao * print-tree.cc (print_node): Print new bit type_include_flexarray. * tree-core.h (struct tree_type_common): Use bit no_named_args_stdarg_p as type_include_flexarray for RECORD_TYPE or UNION_TYPE. * tree-streamer-in.cc (unpack_ts_type_common_value_fields): Stream in bit no_named_args_stdarg_p properly for its corresponding type. * tree-streamer-out.cc (pack_ts_type_common_value_fields): Stream out bit no_named_args_stdarg_p properly for its corresponding type. * tree.h (TYPE_INCLUDES_FLEXARRAY): New macro TYPE_INCLUDES_FLEXARRAY. 2023-06-29 Aldy Hernandez * tree-vrp.cc (maybe_set_nonzero_bits): Move from here... * tree-ssa-dom.cc (maybe_set_nonzero_bits): ...to here. * tree-vrp.h (maybe_set_nonzero_bits): Remove. 2023-06-29 Aldy Hernandez * value-range.cc (frange::set): Do not call verify_range. (frange::normalize_kind): Verify range. (frange::union_nans): Do not call verify_range. (frange::union_): Same. (frange::intersect): Same. (irange::irange_single_pair_union): Call normalize_kind if necessary. (irange::union_): Same. (irange::intersect): Same. (irange::set_range_from_nonzero_bits): Verify range. (irange::set_nonzero_bits): Call normalize_kind if necessary. (irange::get_nonzero_bits): Tweak comment. (irange::intersect_nonzero_bits): Call normalize_kind if necessary. (irange::union_nonzero_bits): Same. * value-range.h (irange::normalize_kind): Verify range. 2023-06-29 Uros Bizjak * cselib.h (rtx_equal_for_cselib_1): Change return type from int to bool. (references_value_p): Ditto. (rtx_equal_for_cselib_p): Ditto. * expr.h (can_store_by_pieces): Ditto. (try_casesi): Ditto. (try_tablejump): Ditto. (safe_from_p): Ditto. * sbitmap.h (bitmap_equal_p): Ditto. * cselib.cc (references_value_p): Change return type from int to void and adjust function body accordingly. (rtx_equal_for_cselib_1): Ditto. * expr.cc (is_aligning_offset): Ditto. (can_store_by_pieces): Ditto. (mostly_zeros_p): Ditto. (all_zeros_p): Ditto. (safe_from_p): Ditto. (is_aligning_offset): Ditto. (try_casesi): Ditto. (try_tablejump): Ditto. (store_constructor): Change "need_to_clear" and "const_bounds_p" variables to bool. * sbitmap.cc (bitmap_equal_p): Change return type from int to bool. 2023-06-29 Robin Dapp * tree-ssa-math-opts.cc (divmod_candidate_p): Use element_precision. 2023-06-29 Richard Biener PR tree-optimization/110460 * tree-vect-stmts.cc (get_related_vectype_for_scalar_type): Only allow integral, pointer and scalar float type scalar_type. 2023-06-29 Lili Cui PR tree-optimization/110148 * tree-ssa-reassoc.cc (rewrite_expr_tree_parallel): Handle loop-carried ops in this function. 2023-06-29 Richard Biener PR middle-end/110452 * expr.cc (store_constructor): Handle uniform boolean vectors with integer mode specially. 2023-06-29 Richard Biener PR middle-end/110461 * match.pd (bitop (convert@2 @0) (convert?@3 @1)): Disable for VECTOR_TYPE_P. 2023-06-29 Richard Sandiford * vec.h (gt_pch_nx): Add overloads for va_gc_atomic. (array_slice): Relax va_gc constructor to handle all vectors with a vl_embed layout. 2023-06-29 Pan Li * config/riscv/riscv.cc (riscv_emit_mode_set): Add emit for FRM. (riscv_mode_needed): Likewise. (riscv_entity_mode_after): Likewise. (riscv_mode_after): Likewise. (riscv_mode_entry): Likewise. (riscv_mode_exit): Likewise. * config/riscv/riscv.h (NUM_MODES_FOR_MODE_SWITCHING): Add number for FRM. * config/riscv/riscv.md: Add FRM register. * config/riscv/vector-iterators.md: Add FRM type. * config/riscv/vector.md (frm_mode): Define new attr for FRM mode. (fsrm): Define new insn for fsrm instruction. 2023-06-29 Pan Li * config/riscv/riscv-protos.h (enum floating_point_rounding_mode): Add macro for static frm min and max. * config/riscv/riscv-vector-builtins-bases.cc (class binop_frm): New class for floating-point with frm. (BASE): Add vfadd for frm. * config/riscv/riscv-vector-builtins-bases.h: Likewise. * config/riscv/riscv-vector-builtins-functions.def (vfadd_frm): Likewise. * config/riscv/riscv-vector-builtins-shapes.cc (struct alu_frm_def): New struct for alu with frm. (SHAPE): Add alu with frm. * config/riscv/riscv-vector-builtins-shapes.h: Likewise. * config/riscv/riscv-vector-builtins.cc (function_checker::report_out_of_range_and_not): New function for report out of range and not val. (function_checker::require_immediate_range_or): New function for checking in range or one val. * config/riscv/riscv-vector-builtins.h: Add function decl. 2023-06-29 Cui, Lili * common/config/i386/cpuinfo.h (get_intel_cpu): Remove model value 0xa8 from Rocketlake, move model value 0xbf from Alderlake to Raptorlake. 2023-06-28 Hans-Peter Nilsson PR target/110144 * config/cris/cris.cc (cris_postdbr_cmpelim): Don't apply PATTERN to insn before validating it. 2023-06-28 Jan Hubicka PR middle-end/110334 * ipa-fnsummary.h (ipa_fn_summary): Add safe_to_inline_to_always_inline. * ipa-inline.cc (can_early_inline_edge_p): ICE if SSA is not built; do cycle checking for always_inline functions. (inline_always_inline_functions): Be recrusive; watch for cycles; do not updat overall summary. (early_inliner): Do not give up on always_inlines. * ipa-utils.cc (ipa_reverse_postorder): Do not skip always inlines. 2023-06-28 Uros Bizjak * output.h (leaf_function_p): Change return type from int to bool. (final_forward_branch_p): Ditto. (only_leaf_regs_used): Ditto. (maybe_assemble_visibility): Ditto. * varasm.h (supports_one_only): Ditto. * rtl.h (compute_alignments): Change return type from int to void. * final.cc (app_on): Change return type from int to bool. (compute_alignments): Change return type from int to void and adjust function body accordingly. (shorten_branches): Change "something_changed" variable type from int to bool. (leaf_function_p): Change return type from int to bool and adjust function body accordingly. (final_forward_branch_p): Ditto. (only_leaf_regs_used): Ditto. * varasm.cc (contains_pointers_p): Change return type from int to bool and adjust function body accordingly. (compare_constant): Ditto. (maybe_assemble_visibility): Ditto. (supports_one_only): Ditto. 2023-06-28 Manolis Tsamis PR debug/110308 * regcprop.cc (maybe_mode_change): Check stack_pointer_rtx mode. (maybe_copy_reg_attrs): New function. (find_oldest_value_reg): Use maybe_copy_reg_attrs. (copyprop_hardreg_forward_1): Ditto. 2023-06-28 Richard Biener PR tree-optimization/110434 * tree-nrv.cc (pass_nrv::execute): Remove CLOBBERs of VAR we replace with . 2023-06-28 Richard Biener PR tree-optimization/110451 * tree-ssa-loop-im.cc (stmt_cost): [VEC_]COND_EXPR and tcc_comparison are expensive. 2023-06-28 Roger Sayle * config/i386/i386-expand.cc (ix86_expand_branch): Also use ptest for TImode comparisons on 32-bit architectures. * config/i386/i386.md (cbranch4): Change from SDWIM to SWIM1248x to exclude/avoid TImode being conditional on -m64. (cbranchti4): New define_expand for TImode on both TARGET_64BIT and/or with TARGET_SSE4_1. * config/i386/predicates.md (ix86_timode_comparison_operator): New predicate that depends upon TARGET_64BIT. (ix86_timode_comparison_operand): Likewise. 2023-06-28 Roger Sayle PR target/78794 * config/i386/i386-features.cc (compute_convert_gain): Provide more accurate gains for conversion of scalar comparisons to PTEST. 2023-06-28 Richard Biener PR tree-optimization/110443 * tree-vect-slp.cc (vect_build_slp_tree_1): Reject non-grouped gather loads. 2023-06-28 Haochen Gui * config/rs6000/rs6000.md (peephole2 for compare_and_move): New. (peephole2 for move_and_compare): New. (mode_iterator WORD): New. Set the mode to SI/DImode by TARGET_POWERPC64. (*mov_internal2): Change the mode iterator from P to WORD. (split pattern for compare_and_move): Likewise. 2023-06-28 Juzhe-Zhong * config/riscv/autovec-opt.md (*double_widen_fma): New pattern. (*single_widen_fma): Ditto. 2023-06-28 Haochen Gui PR target/104124 * config/rs6000/altivec.md (*altivec_vupkhs_direct): Rename to... (altivec_vupkhs_direct): ...this. * config/rs6000/predicates.md (vspltisw_vupkhsw_constant_split): New predicate to test if a constant can be loaded with vspltisw and vupkhsw. (easy_vector_constant): Call vspltisw_vupkhsw_constant_p to Check if a vector constant can be synthesized with a vspltisw and a vupkhsw. * config/rs6000/rs6000-protos.h (vspltisw_vupkhsw_constant_p): Declare. * config/rs6000/rs6000.cc (vspltisw_vupkhsw_constant_p): New function to return true if OP mode is V2DI and can be synthesized with vupkhsw and vspltisw. * config/rs6000/vsx.md (*vspltisw_v2di_split): New insn to load up constants with vspltisw and vupkhsw. 2023-06-28 Jan Hubicka PR tree-optimization/110377 * ipa-prop.cc (ipa_compute_jump_functions_for_edge): Pass statement to the ranger query. (ipa_analyze_node): Enable ranger. 2023-06-28 Richard Biener * tree.h (TYPE_PRECISION): Check for non-VECTOR_TYPE. (TYPE_PRECISION_RAW): Provide raw access to the precision field. * tree.cc (verify_type_variant): Compare TYPE_PRECISION_RAW. (gimple_canonical_types_compatible_p): Likewise. * tree-streamer-out.cc (pack_ts_type_common_value_fields): Stream TYPE_PRECISION_RAW. * tree-streamer-in.cc (unpack_ts_type_common_value_fields): Likewise. * lto-streamer-out.cc (hash_tree): Hash TYPE_PRECISION_RAW. 2023-06-28 Alexandre Oliva * doc/extend.texi (zero-call-used-regs): Document leafy and variants thereof. * flag-types.h (zero_regs_flags): Add LEAFY_MODE, as well as LEAFY and variants. * function.cc (gen_call_ued_regs_seq): Set only_used for leaf functions in leafy mode. * opts.cc (zero_call_used_regs_opts): Add leafy and variants. 2023-06-28 Juzhe-Zhong * config/riscv/riscv-vector-builtins-bases.cc: Adapt expand. * config/riscv/vector.md (@pred_single_widen_): Remove. (@pred_single_widen_add): New pattern. (@pred_single_widen_sub): New pattern. 2023-06-28 liuhongt * config/i386/i386.cc (ix86_invalid_conversion): New function. (TARGET_INVALID_CONVERSION): Define as ix86_invalid_conversion. 2023-06-27 Robin Dapp * config/riscv/autovec.md (2): New expander. (2): Ditto. (2): Ditto. (2): Ditto. * config/riscv/vector-iterators.md: Add vnconvert. 2023-06-27 Robin Dapp * config/riscv/autovec.md (extend2): New expander. (extend2): Ditto. (trunc2): Ditto. (trunc2): Ditto. * config/riscv/vector-iterators.md: Add VQEXTF and HF to V_QUAD_TRUNC and v_quad_trunc. 2023-06-27 Robin Dapp * config/riscv/autovec.md (2): New expander. 2023-06-27 Robin Dapp * config/riscv/autovec.md (copysign3): Add expander. (xorsign3): Ditto. * config/riscv/riscv-vector-builtins-bases.cc (class vfsgnjn): New class. * config/riscv/vector-iterators.md (copysign): Remove ncopysign. (xorsign): Ditto. (n): Ditto. (x): Ditto. * config/riscv/vector.md (@pred_ncopysign): Split off. (@pred_ncopysign_scalar): Ditto. 2023-06-27 Robin Dapp * config/riscv/autovec.md: VF_AUTO -> VF. * config/riscv/vector-iterators.md: Introduce VF_ZVFHMIN, VWEXTF_ZVFHMIN and use TARGET_ZVFH in VWCONVERTI, VHF and VHF_LMUL1. * config/riscv/vector.md: Use new iterators. 2023-06-27 Robin Dapp * match.pd: Use element_mode and check if target supports operation with new type. 2023-06-27 Prathamesh Kulkarni * config/aarch64/aarch64-sve-builtins-base.cc (svdupq_impl::fold_nonconst_dupq): New method. (svdupq_impl::fold): Call fold_nonconst_dupq. 2023-06-27 Andrew Pinski PR middle-end/110420 PR middle-end/103979 PR middle-end/98619 * gimplify.cc (gimplify_asm_expr): Mark asm with labels as volatile. 2023-06-27 Aldy Hernandez * ipa-cp.cc (decide_whether_version_node): Adjust comment. * ipa-fnsummary.cc (evaluate_conditions_for_known_args): Adjust for Value_Range. (set_switch_stmt_execution_predicate): Same. * ipa-prop.cc (ipa_compute_jump_functions_for_edge): Same. 2023-06-27 Aldy Hernandez * ipa-prop.cc (struct ipa_vr_ggc_hash_traits): Adjust for use with ipa_vr instead of value_range. (gt_pch_nx): Same. (gt_ggc_mx): Same. (ipa_get_value_range): Same. * value-range.cc (gt_pch_nx): Move to ipa-prop.cc and adjust for ipa_vr. (gt_ggc_mx): Same. 2023-06-27 Aldy Hernandez * ipa-cp.cc (ipa_vr_operation_and_type_effects): New. * ipa-prop.cc (ipa_get_value_range): Adjust for ipa_vr. (ipa_set_jfunc_vr): Take a range. (ipa_compute_jump_functions_for_edge): Pass range to ipa_set_jfunc_vr. (ipa_write_jump_function): Call streamer write helper. (ipa_read_jump_function): Call streamer read helper. * ipa-prop.h (class ipa_vr): Change m_vr to an ipa_vr. 2023-06-27 Richard Sandiford * gengtype-parse.cc (consume_until_comma_or_eos): Parse "= { ... }" as a probable initializer rather than a probable complete statement. 2023-06-27 Richard Biener PR tree-optimization/96208 * tree-vect-slp.cc (vect_build_slp_tree_1): Allow a non-grouped load if it is the same for all lanes. (vect_build_slp_tree_2): Handle not grouped loads. (vect_optimize_slp_pass::remove_redundant_permutations): Likewise. (vect_transform_slp_perm_load_1): Likewise. * tree-vect-stmts.cc (vect_model_load_cost): Likewise. (get_group_load_store_type): Likewise. Handle invariant accesses. (vectorizable_load): Likewise. 2023-06-27 liuhongt PR rtl-optimization/110237 * config/i386/sse.md (_store_mask): Refine with UNSPEC_MASKMOV. (maskstore_store_mask): New define_insn, it's renamed from original _store_mask. 2023-06-27 liuhongt * config/i386/i386-features.cc (pass_insert_vzeroupper:gate): Move flag_expensive_optimizations && !optimize_size to .. * config/i386/i386-options.cc (ix86_option_override_internal): .. this, it makes -mvzeroupper independent of optimization level, but still keeps the behavior of architecture tuning(emit_vzeroupper) unchanged. 2023-06-27 liuhongt PR target/82735 * config/i386/i386.cc (ix86_avx_u127_mode_needed): Don't emit vzeroupper for vzeroupper call_insn. 2023-06-27 Andrew Pinski * doc/extend.texi (__builtin_alloca_with_align_and_max): Fix defbuiltin usage. 2023-06-27 Juzhe-Zhong * config/riscv/riscv-v.cc (expand_const_vector): Fix stepped vector with base != 0. 2023-06-26 Andrew Pinski * doc/extend.texi (access attribute): Add cindex for it. (interrupt/interrupt_handler attribute): Likewise. 2023-06-26 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_sqrshrun_n_insn): Use instead of . (aarch64_sqrshrun_n): Likewise. 2023-06-26 Kyrylo Tkachov * config/aarch64/aarch64-protos.h (aarch64_const_vec_rsra_rnd_imm_p): Rename to... (aarch64_rnd_imm_p): ... This. * config/aarch64/predicates.md (aarch64_simd_rsra_rnd_imm_vec): Rename to... (aarch64_int_rnd_operand): ... This. (aarch64_simd_rshrn_imm_vec): Delete. * config/aarch64/aarch64-simd.md (aarch64_rsra_n_insn): Adjust for the above. (aarch64_rshr_n_insn): Likewise. (*aarch64_rshrn_n_insn): Likewise. (*aarch64_sqrshrun_n_insn): Likewise. (aarch64_sqrshrun_n_insn): Likewise. (aarch64_rshrn2_n_insn_le): Likewise. (aarch64_rshrn2_n_insn_be): Likewise. (aarch64_sqrshrun2_n_insn_le): Likewise. (aarch64_sqrshrun2_n_insn_be): Likewise. * config/aarch64/aarch64.cc (aarch64_const_vec_rsra_rnd_imm_p): Rename to... (aarch64_rnd_imm_p): ... This. 2023-06-26 Andreas Krebbel * config/s390/s390.cc (s390_encode_section_info): Set SYMBOL_FLAG_SET_NOTALIGN2 only if the symbol has explicitely been misaligned. 2023-06-26 Jan Hubicka PR tree-optimization/109849 * tree-ssa-dce.cc (make_forwarders_with_degenerate_phis): Fix profile count of newly constructed forwarder block. 2023-06-26 Andrew Carlotti * doc/optinfo.texi: Fix "steam" -> "stream". 2023-06-26 Ju-Zhe Zhong * tree-ssa-dse.cc (initialize_ao_ref_for_dse): Add LEN_MASK_STORE and fix LEN_STORE. (dse_optimize_stmt): Add LEN_MASK_STORE. 2023-06-26 Ju-Zhe Zhong * gimple-fold.cc (gimple_fold_partial_load_store_mem_ref): Fix gimple fold of LOAD/STORE with length. 2023-06-26 Andrew MacLeod * gimple-range-gori.cc (compute_operand1_and_operand2_range): Check for interdependence between operands 1 and 2. 2023-06-26 Richard Sandiford * tree-vect-stmts.cc (vectorizable_conversion): Take multi_step_cvt into account when costing non-widening/truncating conversions. 2023-06-26 Richard Biener PR tree-optimization/110381 * tree-vect-slp.cc (vect_optimize_slp_pass::start_choosing_layouts): Materialize permutes before fold-left reductions. 2023-06-26 Pan Li * config/riscv/riscv-vector-builtins-bases.h: Remove duplicated decl. 2023-06-26 Richard Biener * varasm.cc (initializer_constant_valid_p_1): Also constrain the type of value to be scalar integral before dispatching to narrowing_initializer_constant_valid_p. 2023-06-26 Richard Biener * tree-ssa-scopedtables.cc (hashable_expr_equal_p): Use element_precision. 2023-06-26 Juzhe-Zhong * config/riscv/autovec.md (vcond): Remove redundant vcond patterns. (vcondu): Ditto. * config/riscv/riscv-protos.h (expand_vcond): Ditto. * config/riscv/riscv-v.cc (expand_vcond): Ditto. 2023-06-26 Richard Biener PR tree-optimization/110392 * gimple-predicate-analysis.cc (uninit_analysis::is_use_guarded): Do early exits on true/false predicate only after normalization. 2023-06-26 Ju-Zhe Zhong * tree-ssa-sccvn.cc (vn_reference_lookup_3): Change name "len" into "length". 2023-06-26 Roger Sayle * config/i386/i386.md (peephole2): Simplify zeroing a register followed by an IOR, XOR or PLUS operation on it, into a move. (*ashl3_doubleword_highpart): New define_insn_and_split to eliminate (and hide from reload) unnecessary word to doubleword extensions that are followed by left shifts by sufficiently large, but valid, bit counts. 2023-06-26 liuhongt PR tree-optimization/110371 PR tree-optimization/110018 * tree-vect-stmts.cc (vectorizable_conversion): Use cvt_op to save intermediate type operand instead of "subtle" vec_dest for case NONE. 2023-06-26 liuhongt PR tree-optimization/110371 PR tree-optimization/110018 * tree-vect-stmts.cc (vectorizable_conversion): Don't use intermiediate type for FIX_TRUNC_EXPR when ftrapping-math. 2023-06-26 Hongyu Wang * config/i386/i386-options.cc (ix86_valid_target_attribute_tree): Override tune_string with arch_string if tune_string is not explicitly specified. 2023-06-25 Juzhe-Zhong * config/riscv/riscv-vsetvl.cc (vector_insn_info::parse_insn): Ehance AVL propagation. * config/riscv/riscv-vsetvl.h: New function. 2023-06-25 Li Xu * config/riscv/riscv-vector-builtins-bases.cc: change emit_insn to emit_move_insn 2023-06-25 Juzhe-Zhong * config/riscv/autovec.md (len_load_): Remove. (len_maskload): Remove. (len_store_): New pattern. (len_maskstore): New pattern. * config/riscv/predicates.md (autovec_length_operand): New predicate. * config/riscv/riscv-protos.h (enum insn_type): New enum. (expand_load_store): New function. * config/riscv/riscv-v.cc (emit_vlmax_masked_insn): Ditto. (emit_nonvlmax_masked_insn): Ditto. (expand_load_store): Ditto. * config/riscv/riscv-vector-builtins.cc (function_expander::use_contiguous_store_insn): Add avl_type operand into pred_store. * config/riscv/vector.md: Ditto. 2023-06-25 Ju-Zhe Zhong * internal-fn.cc (expand_partial_store_optab_fn): Fix bug of BIAS argument index. 2023-06-25 Pan Li * config/riscv/vector.md: Revert. 2023-06-25 Pan Li * config/riscv/genrvv-type-indexer.cc (valid_type): Revert changes. * config/riscv/riscv-modes.def (RVV_TUPLE_MODES): Ditto. (ADJUST_ALIGNMENT): Ditto. (RVV_TUPLE_PARTIAL_MODES): Ditto. (ADJUST_NUNITS): Ditto. * config/riscv/riscv-vector-builtins-types.def (vfloat16mf4x2_t): Ditto. (vfloat16mf4x3_t): Ditto. (vfloat16mf4x4_t): Ditto. (vfloat16mf4x5_t): Ditto. (vfloat16mf4x6_t): Ditto. (vfloat16mf4x7_t): Ditto. (vfloat16mf4x8_t): Ditto. (vfloat16mf2x2_t): Ditto. (vfloat16mf2x3_t): Ditto. (vfloat16mf2x4_t): Ditto. (vfloat16mf2x5_t): Ditto. (vfloat16mf2x6_t): Ditto. (vfloat16mf2x7_t): Ditto. (vfloat16mf2x8_t): Ditto. (vfloat16m1x2_t): Ditto. (vfloat16m1x3_t): Ditto. (vfloat16m1x4_t): Ditto. (vfloat16m1x5_t): Ditto. (vfloat16m1x6_t): Ditto. (vfloat16m1x7_t): Ditto. (vfloat16m1x8_t): Ditto. (vfloat16m2x2_t): Ditto. (vfloat16m2x3_t): Diito. (vfloat16m2x4_t): Diito. (vfloat16m4x2_t): Diito. * config/riscv/riscv-vector-builtins.def (vfloat16mf4x2_t): Ditto. (vfloat16mf4x3_t): Ditto. (vfloat16mf4x4_t): Ditto. (vfloat16mf4x5_t): Ditto. (vfloat16mf4x6_t): Ditto. (vfloat16mf4x7_t): Ditto. (vfloat16mf4x8_t): Ditto. (vfloat16mf2x2_t): Ditto. (vfloat16mf2x3_t): Ditto. (vfloat16mf2x4_t): Ditto. (vfloat16mf2x5_t): Ditto. (vfloat16mf2x6_t): Ditto. (vfloat16mf2x7_t): Ditto. (vfloat16mf2x8_t): Ditto. (vfloat16m1x2_t): Ditto. (vfloat16m1x3_t): Ditto. (vfloat16m1x4_t): Ditto. (vfloat16m1x5_t): Ditto. (vfloat16m1x6_t): Ditto. (vfloat16m1x7_t): Ditto. (vfloat16m1x8_t): Ditto. (vfloat16m2x2_t): Ditto. (vfloat16m2x3_t): Ditto. (vfloat16m2x4_t): Ditto. (vfloat16m4x2_t): Ditto. * config/riscv/riscv-vector-switch.def (TUPLE_ENTRY): Ditto. * config/riscv/riscv.md: Ditto. * config/riscv/vector-iterators.md: Ditto. 2023-06-25 Ju-Zhe Zhong * gimple-fold.cc (arith_overflowed_p): Apply LEN_MASK_{LOAD,STORE}. (gimple_fold_partial_load_store_mem_ref): Ditto. (gimple_fold_partial_store): Ditto. (gimple_fold_call): Ditto. 2023-06-25 liuhongt PR target/110309 * config/i386/sse.md (maskload): Refine pattern with UNSPEC_MASKLOAD. (maskload): Ditto. (*_load_mask): Extend mode iterator to VI12HFBF_AVX512VL. (*_load): Ditto. 2023-06-25 Ju-Zhe Zhong * tree-ssa-alias.cc (call_may_clobber_ref_p_1): Add LEN_MASK_STORE. 2023-06-25 Ju-Zhe Zhong * tree-ssa-alias.cc (ref_maybe_used_by_call_p_1): Apply LEN_MASK_{LOAD,STORE} 2023-06-25 yulong * config/riscv/vector.md: Add float16 attr at sew、vlmul and ratio. 2023-06-24 Roger Sayle * config/i386/i386.md (*qi_ext_3): New define_insn. 2023-06-24 Juzhe-Zhong * config/riscv/autovec.md (*fma): set clobber to Pmode in expand stage. (*fma): Ditto. (*fnma): Ditto. (*fnma): Ditto. 2023-06-24 Juzhe-Zhong * config/riscv/autovec.md (fma4): New pattern. (*fma): Ditto. (fnma4): Ditto. (*fnma): Ditto. (fms4): Ditto. (*fms): Ditto. (fnms4): Ditto. (*fnms): Ditto. * config/riscv/riscv-protos.h (emit_vlmax_fp_ternary_insn): New function. * config/riscv/riscv-v.cc (emit_vlmax_fp_ternary_insn): Ditto. * config/riscv/vector.md: Fix attribute bug. 2023-06-24 Ju-Zhe Zhong * tree-ssa-loop-ivopts.cc (get_mem_type_for_internal_fn): Apply LEN_MASK_{LOAD,STORE}. 2023-06-24 Ju-Zhe Zhong * tree-ssa-loop-ivopts.cc (get_alias_ptr_type_for_ptr_address): Add LEN_MASK_{LOAD,STORE}. 2023-06-24 David Malcolm * diagnostic-format-sarif.cc: Add #define INCLUDE_VECTOR. * diagnostic.cc: Likewise. * text-art/box-drawing.cc: Likewise. * text-art/canvas.cc: Likewise. * text-art/ruler.cc: Likewise. * text-art/selftests.cc: Likewise. * text-art/selftests.h (text_art::canvas): New forward decl. * text-art/style.cc: Add #define INCLUDE_VECTOR. * text-art/styled-string.cc: Likewise. * text-art/table.cc: Likewise. * text-art/table.h: Remove #include . * text-art/theme.cc: Add #define INCLUDE_VECTOR. * text-art/types.h: Check that INCLUDE_VECTOR is defined. Remove #include of and . * text-art/widget.cc: Add #define INCLUDE_VECTOR. * text-art/widget.h: Remove #include . 2023-06-24 Ju-Zhe Zhong * internal-fn.cc (expand_partial_store_optab_fn): Adapt for LEN_MASK_STORE. (internal_load_fn_p): Add LEN_MASK_LOAD. (internal_store_fn_p): Add LEN_MASK_STORE. (internal_fn_mask_index): Add LEN_MASK_{LOAD,STORE}. (internal_fn_stored_value_index): Add LEN_MASK_STORE. (internal_len_load_store_bias): Add LEN_MASK_{LOAD,STORE}. * optabs-tree.cc (can_vec_mask_load_store_p): Adapt for LEN_MASK_{LOAD,STORE}. (get_len_load_store_mode): Ditto. * optabs-tree.h (can_vec_mask_load_store_p): Ditto. (get_len_load_store_mode): Ditto. * tree-vect-stmts.cc (check_load_store_for_partial_vectors): Ditto. (get_all_ones_mask): New function. (vectorizable_store): Apply LEN_MASK_{LOAD,STORE} into vectorizer. (vectorizable_load): Ditto. 2023-06-23 Marek Polacek * doc/cpp.texi (__cplusplus): Document value for -std=c++26 and -std=gnu++26. Document that for C++23, its value is 202302L. * doc/invoke.texi: Document -std=c++26 and -std=gnu++26. * dwarf2out.cc (highest_c_language): Handle GNU C++26. (gen_compile_unit_die): Likewise. 2023-06-23 Jan Hubicka * tree-ssa-phiprop.cc (propagate_with_phi): Compute post dominators on demand. (pass_phiprop::execute): Do not compute it here; return update_ssa_only_virtuals if something changed. (pass_data_phiprop): Remove TODO_update_ssa from todos. 2023-06-23 Michael Meissner Aaron Sawdey PR target/105325 * config/rs6000/genfusion.pl (gen_ld_cmpi_p10_one): Fix problems that allowed prefixed lwa to be generated. * config/rs6000/fusion.md: Regenerate. * config/rs6000/predicates.md (ds_form_mem_operand): Delete. * config/rs6000/rs6000.md (prefixed attribute): Add support for load plus compare immediate fused insns. (maybe_prefixed): Likewise. 2023-06-23 Roger Sayle * simplify-rtx.cc (simplify_subreg): Optimize lowpart SUBREGs of ASHIFT to const0_rtx with sufficiently large shift count. Optimize highpart SUBREGs of ASHIFT as the shift operand when the shift count is the correct offset. Optimize SUBREGs of multi-word logic operations if the SUBREGs of both operands can be simplified. 2023-06-23 Richard Biener * varasm.cc (initializer_constant_valid_p_1): Only allow conversions between scalar floating point types. 2023-06-23 Richard Biener * tree-vect-stmts.cc (vectorizable_assignment): Properly handle non-integral operands when analyzing conversions. 2023-06-23 Prathamesh Kulkarni PR tree-optimization/110280 * match.pd (vec_perm_expr(v, v, mask) -> v): Explicitly build vector using build_vector_from_val with the element of input operand, and mask's type if operand and mask's types don't match. 2023-06-23 Richard Biener * fold-const.cc (tree_simple_nonnegative_warnv_p): Guard the truth_value_p case with !VECTOR_TYPE_P. 2023-06-23 Richard Biener * tree-vect-patterns.cc (vect_look_through_possible_promotion): Exit early when the type isn't scalar integral. 2023-06-23 Richard Biener * match.pd ((outertype)((innertype0)a+(innertype1)b) -> ((newtype)a+(newtype)b)): Use element_precision where appropriate. 2023-06-23 Richard Biener * fold-const.cc (fold_binary_loc): Use element_precision when trying (double)float1 CMP (double)float2 to float1 CMP float2 simplification. * match.pd: Likewise. 2023-06-23 Richard Biener * tree-vect-stmts.cc (vectorizable_load): Avoid useless copies of VMAT_INVARIANT vectorized stmts, fix SLP support. 2023-06-23 Richard Biener * tree-vect-stmts.cc (vector_vector_composition_type): Handle composition of a vector from a number of elements that happens to match its number of lanes. 2023-06-22 Marek Polacek * configure.ac (--enable-host-bind-now): New check. Add -Wl,-z,now to LD_PICFLAG if --enable-host-bind-now. * configure: Regenerate. * doc/install.texi: Document --enable-host-bind-now. 2023-06-22 Di Zhao OS * config/aarch64/aarch64.cc: Change fma_reassoc_width for ampere1. 2023-06-22 Richard Biener PR tree-optimization/110332 * tree-ssa-phiprop.cc (propagate_with_phi): Always check aliasing with edge inserted loads. 2023-06-22 Roger Sayle Uros Bizjak * config/i386/i386-expand.cc (ix86_expand_sse_ptest): Recognize expansion of ptestc with equal operands as producing const1_rtx. * config/i386/i386.cc (ix86_rtx_costs): Provide accurate cost estimates of UNSPEC_PTEST, where the ptest performs the PAND or PAND of its operands. * config/i386/sse.md (define_split): Transform CCCmode UNSPEC_PTEST of reg_equal_p operands into an x86_stc instruction. (define_split): Split pandn/ptestz/set{n?}e into ptestc/set{n?}c. (define_split): Similar to above for strict_low_part destinations. (define_split): Split pandn/ptestz/j{n?}e into ptestc/j{n?}c. 2023-06-22 David Malcolm PR analyzer/106626 * Makefile.in (ANALYZER_OBJS): Add analyzer/access-diagram.o. * doc/invoke.texi (Wanalyzer-out-of-bounds): Add description of text art. (fanalyzer-debug-text-art): New. 2023-06-22 David Malcolm * Makefile.in (OBJS-libcommon): Add text-art/box-drawing.o, text-art/canvas.o, text-art/ruler.o, text-art/selftests.o, text-art/style.o, text-art/styled-string.o, text-art/table.o, text-art/theme.o, and text-art/widget.o. * color-macros.h (COLOR_FG_BRIGHT_BLACK): New. (COLOR_FG_BRIGHT_RED): New. (COLOR_FG_BRIGHT_GREEN): New. (COLOR_FG_BRIGHT_YELLOW): New. (COLOR_FG_BRIGHT_BLUE): New. (COLOR_FG_BRIGHT_MAGENTA): New. (COLOR_FG_BRIGHT_CYAN): New. (COLOR_FG_BRIGHT_WHITE): New. (COLOR_BG_BRIGHT_BLACK): New. (COLOR_BG_BRIGHT_RED): New. (COLOR_BG_BRIGHT_GREEN): New. (COLOR_BG_BRIGHT_YELLOW): New. (COLOR_BG_BRIGHT_BLUE): New. (COLOR_BG_BRIGHT_MAGENTA): New. (COLOR_BG_BRIGHT_CYAN): New. (COLOR_BG_BRIGHT_WHITE): New. * common.opt (fdiagnostics-text-art-charset=): New option. (diagnostic-text-art.h): New SourceInclude. (diagnostic_text_art_charset) New Enum and EnumValues. * configure: Regenerate. * configure.ac (gccdepdir): Add text-art to loop. * diagnostic-diagram.h: New file. * diagnostic-format-json.cc (json_emit_diagram): New. (diagnostic_output_format_init_json): Wire it up to context->m_diagrams.m_emission_cb. * diagnostic-format-sarif.cc: Include "diagnostic-diagram.h" and "text-art/canvas.h". (sarif_result::on_nested_diagnostic): Move code to... (sarif_result::add_related_location): ...this new function. (sarif_result::on_diagram): New. (sarif_builder::emit_diagram): New. (sarif_builder::make_message_object_for_diagram): New. (sarif_emit_diagram): New. (diagnostic_output_format_init_sarif): Set context->m_diagrams.m_emission_cb to sarif_emit_diagram. * diagnostic-text-art.h: New file. * diagnostic.cc: Include "diagnostic-text-art.h", "diagnostic-diagram.h", and "text-art/theme.h". (diagnostic_initialize): Initialize context->m_diagrams and call diagnostics_text_art_charset_init. (diagnostic_finish): Clean up context->m_diagrams.m_theme. (diagnostic_emit_diagram): New. (diagnostics_text_art_charset_init): New. * diagnostic.h (text_art::theme): New forward decl. (class diagnostic_diagram): Likewise. (diagnostic_context::m_diagrams): New field. (diagnostic_emit_diagram): New decl. * doc/invoke.texi (Diagnostic Message Formatting Options): Add -fdiagnostics-text-art-charset=. (-fdiagnostics-plain-output): Add -fdiagnostics-text-art-charset=none. * gcc.cc: Include "diagnostic-text-art.h". (driver_handle_option): Handle OPT_fdiagnostics_text_art_charset_. * opts-common.cc (decode_cmdline_options_to_array): Add "-fdiagnostics-text-art-charset=none" to expanded_args for -fdiagnostics-plain-output. * opts.cc: Include "diagnostic-text-art.h". (common_handle_option): Handle OPT_fdiagnostics_text_art_charset_. * pretty-print.cc (pp_unicode_character): New. * pretty-print.h (pp_unicode_character): New decl. * selftest-run-tests.cc: Include "text-art/selftests.h". (selftest::run_tests): Call text_art_tests. * text-art/box-drawing-chars.inc: New file, generated by contrib/unicode/gen-box-drawing-chars.py. * text-art/box-drawing.cc: New file. * text-art/box-drawing.h: New file. * text-art/canvas.cc: New file. * text-art/canvas.h: New file. * text-art/ruler.cc: New file. * text-art/ruler.h: New file. * text-art/selftests.cc: New file. * text-art/selftests.h: New file. * text-art/style.cc: New file. * text-art/styled-string.cc: New file. * text-art/table.cc: New file. * text-art/table.h: New file. * text-art/theme.cc: New file. * text-art/theme.h: New file. * text-art/types.h: New file. * text-art/widget.cc: New file. * text-art/widget.h: New file. 2023-06-21 Uros Bizjak * function.h (emit_initial_value_sets): Change return type from int to void. (aggregate_value_p): Change return type from int to bool. (prologue_contains): Ditto. (epilogue_contains): Ditto. (prologue_epilogue_contains): Ditto. * function.cc (temp_slot): Make "in_use" variable bool. (make_slot_available): Update for changed "in_use" variable. (assign_stack_temp_for_type): Ditto. (emit_initial_value_sets): Change return type from int to void and update function body accordingly. (instantiate_virtual_regs): Ditto. (rest_of_handle_thread_prologue_and_epilogue): Ditto. (safe_insn_predicate): Change return type from int to bool. (aggregate_value_p): Change return type from int to bool and update function body accordingly. (prologue_contains): Change return type from int to bool. (prologue_epilogue_contains): Ditto. 2023-06-21 Alexander Monakov * common.opt (fp_contract_mode) [on]: Remove fallback. * config/sh/sh.md (*fmasf4): Correct flag_fp_contract_mode test. * doc/invoke.texi (-ffp-contract): Update. * trans-mem.cc (diagnose_tm_1): Skip internal function calls. 2023-06-21 Kyrylo Tkachov * config/aarch64/aarch64-sve.md (mask_gather_load): Add alternatives to prefer to avoid same input and output Z register. (mask_gather_load): Likewise. (*mask_gather_load_xtw_unpacked): Likewise. (*mask_gather_load_sxtw): Likewise. (*mask_gather_load_uxtw): Likewise. (@aarch64_gather_load_): Likewise. (@aarch64_gather_load_): Likewise. (*aarch64_gather_load_ _xtw_unpacked): Likewise. (*aarch64_gather_load_ _sxtw): Likewise. (*aarch64_gather_load_ _uxtw): Likewise. (@aarch64_ldff1_gather): Likewise. (@aarch64_ldff1_gather): Likewise. (*aarch64_ldff1_gather_sxtw): Likewise. (*aarch64_ldff1_gather_uxtw): Likewise. (@aarch64_ldff1_gather_ ): Likewise. (@aarch64_ldff1_gather_ ): Likewise. (*aarch64_ldff1_gather_ _sxtw): Likewise. (*aarch64_ldff1_gather_ _uxtw): Likewise. * config/aarch64/aarch64-sve2.md (@aarch64_gather_ldnt): Likewise. (@aarch64_gather_ldnt_ ): Likewise. 2023-06-21 Kyrylo Tkachov * config/aarch64/aarch64-sve.md (mask_gather_load): Convert to compact alternatives syntax. (mask_gather_load): Likewise. (*mask_gather_load_xtw_unpacked): Likewise. (*mask_gather_load_sxtw): Likewise. (*mask_gather_load_uxtw): Likewise. (@aarch64_gather_load_): Likewise. (@aarch64_gather_load_): Likewise. (*aarch64_gather_load_ _xtw_unpacked): Likewise. (*aarch64_gather_load_ _sxtw): Likewise. (*aarch64_gather_load_ _uxtw): Likewise. (@aarch64_ldff1_gather): Likewise. (@aarch64_ldff1_gather): Likewise. (*aarch64_ldff1_gather_sxtw): Likewise. (*aarch64_ldff1_gather_uxtw): Likewise. (@aarch64_ldff1_gather_ ): Likewise. (@aarch64_ldff1_gather_ ): Likewise. (*aarch64_ldff1_gather_ _sxtw): Likewise. (*aarch64_ldff1_gather_ _uxtw): Likewise. * config/aarch64/aarch64-sve2.md (@aarch64_gather_ldnt): Likewise. (@aarch64_gather_ldnt_ ): Likewise. 2023-06-21 Kyrylo Tkachov Revert: 2023-06-21 Kyrylo Tkachov * config/aarch64/aarch64-sve.md (mask_gather_load): Convert to compact alternatives syntax. (mask_gather_load): Likewise. (*mask_gather_load_xtw_unpacked): Likewise. (*mask_gather_load_sxtw): Likewise. (*mask_gather_load_uxtw): Likewise. (@aarch64_gather_load_): Likewise. (@aarch64_gather_load_): Likewise. (*aarch64_gather_load_ _xtw_unpacked): Likewise. (*aarch64_gather_load_ _sxtw): Likewise. (*aarch64_gather_load_ _uxtw): Likewise. (@aarch64_ldff1_gather): Likewise. (@aarch64_ldff1_gather): Likewise. (*aarch64_ldff1_gather_sxtw): Likewise. (*aarch64_ldff1_gather_uxtw): Likewise. (@aarch64_ldff1_gather_ ): Likewise. (@aarch64_ldff1_gather_ ): Likewise. (*aarch64_ldff1_gather_ _sxtw): Likewise. (*aarch64_ldff1_gather_ _uxtw): Likewise. * config/aarch64/aarch64-sve2.md (@aarch64_gather_ldnt): Likewise. (@aarch64_gather_ldnt_ ): Likewise. 2023-06-21 Ju-Zhe Zhong * optabs-query.cc (can_vec_mask_load_store_p): Move to optabs-tree.cc. (get_len_load_store_mode): Ditto. * optabs-query.h (can_vec_mask_load_store_p): Move to optabs-tree.h. (get_len_load_store_mode): Ditto. * optabs-tree.cc (can_vec_mask_load_store_p): New function. (get_len_load_store_mode): Ditto. * optabs-tree.h (can_vec_mask_load_store_p): Ditto. (get_len_load_store_mode): Ditto. * tree-if-conv.cc: include optabs-tree instead of optabs-query 2023-06-21 Richard Biener * tree-ssa-loop-ivopts.cc (add_iv_candidate_for_use): Use split_constant_offset for the POINTER_PLUS_EXPR case. 2023-06-21 Richard Biener * tree-ssa-loop-ivopts.cc (record_group_use): Use split_constant_offset. 2023-06-21 Richard Biener * tree-loop-distribution.cc (classify_builtin_st): Use split_constant_offset. * tree-ssa-loop-ivopts.h (strip_offset): Remove. * tree-ssa-loop-ivopts.cc (strip_offset): Make static. 2023-06-21 Kyrylo Tkachov * config/aarch64/aarch64-sve.md (mask_gather_load): Convert to compact alternatives syntax. (mask_gather_load): Likewise. (*mask_gather_load_xtw_unpacked): Likewise. (*mask_gather_load_sxtw): Likewise. (*mask_gather_load_uxtw): Likewise. (@aarch64_gather_load_): Likewise. (@aarch64_gather_load_): Likewise. (*aarch64_gather_load_ _xtw_unpacked): Likewise. (*aarch64_gather_load_ _sxtw): Likewise. (*aarch64_gather_load_ _uxtw): Likewise. (@aarch64_ldff1_gather): Likewise. (@aarch64_ldff1_gather): Likewise. (*aarch64_ldff1_gather_sxtw): Likewise. (*aarch64_ldff1_gather_uxtw): Likewise. (@aarch64_ldff1_gather_ ): Likewise. (@aarch64_ldff1_gather_ ): Likewise. (*aarch64_ldff1_gather_ _sxtw): Likewise. (*aarch64_ldff1_gather_ _uxtw): Likewise. * config/aarch64/aarch64-sve2.md (@aarch64_gather_ldnt): Likewise. (@aarch64_gather_ldnt_ ): Likewise. 2023-06-21 Tamar Christina PR other/110329 * doc/md.texi: Replace backslashchar. 2023-06-21 Richard Biener * config/i386/i386.cc (ix86_vector_costs::finish_cost): Overload. For masked main loops make sure the vectorization factor isn't more than double the number of iterations. 2023-06-21 Jan Beulich * config/i386/i386-expand.cc (ix86_expand_copysign): Request value duplication by ix86_build_signbit_mask() when AVX512F and not HFmode. * config/i386/sse.md (*_vternlog_all): Convert to 2-alternative form. Adjust "mode" attribute. Add "enabled" attribute. (*_vpternlog_1): Also permit when TARGET_AVX512F && !TARGET_PREFER_AVX256. (*_vpternlog_2): Likewise. (*_vpternlog_3): Likewise. 2023-06-21 liuhongt PR target/110018 * tree-vect-stmts.cc (vectorizable_conversion): Use intermiediate integer type for float_expr/fix_trunc_expr when direct optab is not existed. 2023-06-20 Tamar Christina PR bootstrap/110324 * gensupport.cc (convert_syntax): Explicitly check for RTX code. 2023-06-20 Richard Sandiford * config/aarch64/aarch64.md (stack_tie): Hard-code the first register operand to the stack pointer. Require the second register operand to have the number specified in a separate const_int operand. * config/aarch64/aarch64.cc (aarch64_emit_stack_tie): New function. (aarch64_allocate_and_probe_stack_space): Use it. (aarch64_expand_prologue, aarch64_expand_epilogue): Likewise. (aarch64_expand_epilogue): Likewise. 2023-06-20 Jakub Jelinek PR middle-end/79173 * tree-ssa-math-opts.cc (match_uaddc_usubc): Remember lhs of IMAGPART_EXPR of arg2/arg3 and use that as arg3 if it has the right type. 2023-06-20 Uros Bizjak * calls.h (setjmp_call_p): Change return type from int to bool. * calls.cc (struct arg_data): Change "pass_on_stack" to bool. (store_one_arg): Change return type from int to bool and adjust function body accordingly. Change "sibcall_failure" variable to bool. (finalize_must_preallocate): Ditto. Change *must_preallocate pointer argument to bool. Change "partial_seen" variable to bool. (load_register_parameters): Change *sibcall_failure pointer argument to bool. (check_sibcall_argument_overlap_1): Change return type from int to bool and adjust function body accordingly. (check_sibcall_argument_overlap): Ditto. Change "mark_stored_args_map" argument to bool. (emit_call_1): Change "already_popped" variable to bool. (setjmp_call_p): Change return type from int to bool and adjust function body accordingly. (initialize_argument_information): Change *must_preallocate pointer argument to bool. (expand_call): Change "pcc_struct_value", "must_preallocate" and "sibcall_failure" variables to bool. (emit_library_call_value_1): Change "pcc_struct_value" variable to bool. 2023-06-20 Martin Jambor PR ipa/110276 * ipa-sra.cc (struct caller_issues): New field there_is_one. (check_for_caller_issues): Set it. (check_all_callers_for_issues): Check it. 2023-06-20 Martin Jambor * ipa-prop.h (ipa_uid_to_idx_map_elt): New type. (struct ipcp_transformation): Rearrange members according to C++ class coding convention, add m_uid_to_idx, get_param_index and maybe_create_parm_idx_map. * ipa-cp.cc (ipcp_transformation::get_param_index): New function. (compare_uids): Likewise. (ipcp_transformation::maype_create_parm_idx_map): Likewise. * ipa-prop.cc (ipcp_get_parm_bits): Use get_param_index. (ipcp_update_bits): Accept TS as a parameter, assume it is not NULL. (ipcp_update_vr): Likewise. (ipcp_transform_function): Call, maybe_create_parm_idx_map of TS, bail out quickly if empty, pass it to ipcp_update_bits and ipcp_update_vr. 2023-06-20 Carl Love * config/rs6000/rs6000-builtin.cc (rs6000_expand_builtin): Rename CODE_FOR_xsxsigqp_tf to CODE_FOR_xsxsigqp_tf_ti. Rename CODE_FOR_xsxsigqp_kf to CODE_FOR_xsxsigqp_kf_ti. Rename CCDE_FOR_xsxexpqp_tf to CODE_FOR_xsxexpqp_tf_di. Rename CODE_FOR_xsxexpqp_kf to CODE_FOR_xsxexpqp_kf_di. (CODE_FOR_xsxexpqp_kf_v2di, CODE_FOR_xsxsigqp_kf_v1ti, CODE_FOR_xsiexpqp_kf_v2di): Add case statements. * config/rs6000/rs6000-builtins.def (__builtin_vsx_scalar_extract_exp_to_vec, __builtin_vsx_scalar_extract_sig_to_vec, __builtin_vsx_scalar_insert_exp_vqp): Add new builtin definitions. Rename xsxexpqp_kf, xsxsigqp_kf, xsiexpqp_kf to xsexpqp_kf_di, xsxsigqp_kf_ti, xsiexpqp_kf_di respectively. * config/rs6000/rs6000-c.cc (altivec_resolve_overloaded_builtin): Update case RS6000_OVLD_VEC_VSIE to handle MODE_VECTOR_INT for new overloaded instance. Update comments. * config/rs6000/rs6000-overload.def (__builtin_vec_scalar_insert_exp): Add new overload definition with vector arguments. (scalar_extract_exp_to_vec, scalar_extract_sig_to_vec): New overloaded definitions. * config/rs6000/vsx.md (V2DI_DI): New mode iterator. (DI_to_TI): New mode attribute. Rename xsxexpqp_ to sxexpqp__. Rename xsxsigqp_ to xsxsigqp__. Rename xsiexpqp_ to xsiexpqp__. * doc/extend.texi (scalar_extract_exp_to_vec, scalar_extract_sig_to_vec): Add documentation for new builtins. (scalar_insert_exp): Add new overloaded builtin definition. 2023-06-20 Li Xu * config/riscv/riscv.cc (riscv_regmode_natural_size): set the natural size of vector mask mode to one rvv register. 2023-06-20 Juzhe-Zhong * config/riscv/riscv-v.cc (expand_const_vector): Optimize codegen. 2023-06-20 Lehua Ding * config/riscv/riscv.cc (riscv_arg_has_vector): Add default switch handler. 2023-06-20 Richard Biener * tree-ssa-dse.cc (dse_classify_store): When we found no defs and the basic-block with the original definition ends in __builtin_unreachable[_trap] the store is dead. 2023-06-20 Richard Biener * tree-ssa-phiprop.cc (phiprop_insert_phi): For simple loads keep the virtual SSA form up-to-date. 2023-06-20 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (*aarch64_addp_same_reg): New define_insn_and_split. 2023-06-20 Tamar Christina * config/aarch64/aarch64.md (*mov_aarch64): Drop test comment. 2023-06-20 Jan Beulich * config/i386/sse.md (vec_dupv2di): Correct %vmovddup input constraint. Add new AVX512F alternative. 2023-06-20 Richard Biener PR debug/110295 * dwarf2out.cc (process_scope_var): Continue processing the decl after setting a parent in case the existing DIE was in limbo. 2023-06-20 Lehua Ding * config/riscv/riscv.cc (riscv_scalable_vector_type_p): Delete. (riscv_arg_has_vector): Simplify. (riscv_pass_in_vector_p): Adjust warning message. 2023-06-19 Jin Ma * config/riscv/riscv.cc (riscv_compute_frame_info): Allocate frame for FCSR. (riscv_for_each_saved_reg): Save and restore FCSR in interrupt functions. * config/riscv/riscv.md (riscv_frcsr): New patterns. (riscv_fscsr): Likewise. 2023-06-19 Toru Kisuki PR rtl-optimization/110305 * simplify-rtx.cc (simplify_context::simplify_binary_operation_1): Handle HONOR_SNANS for x + 0.0. 2023-06-19 Jan Hubicka PR tree-optimization/109811 PR tree-optimization/109849 * passes.def: Add phiprop to early optimization passes. * tree-ssa-phiprop.cc: Allow clonning. 2023-06-19 Tamar Christina * config/aarch64/aarch64.md (arches): Add nosimd. (*mov_aarch64, *movsi_aarch64, *movdi_aarch64): Rewrite to compact syntax. 2023-06-19 Tamar Christina Omar Tahir * gensupport.cc (class conlist, add_constraints, add_attributes, skip_spaces, expect_char, preprocess_compact_syntax, parse_section_layout, parse_section, convert_syntax): New. (process_rtx): Check for conversion. * genoutput.cc (process_template): Check for unresolved iterators. (class data): Add compact_syntax_p. (gen_insn): Use it. * gensupport.h (compact_syntax): New. (hash-set.h): Include. * doc/md.texi: Document it. 2023-06-19 Uros Bizjak * recog.h (check_asm_operands): Change return type from int to bool. (insn_invalid_p): Ditto. (verify_changes): Ditto. (apply_change_group): Ditto. (constrain_operands): Ditto. (constrain_operands_cached): Ditto. (validate_replace_rtx_subexp): Ditto. (validate_replace_rtx): Ditto. (validate_replace_rtx_part): Ditto. (validate_replace_rtx_part_nosimplify): Ditto. (added_clobbers_hard_reg_p): Ditto. (peep2_regno_dead_p): Ditto. (peep2_reg_dead_p): Ditto. (store_data_bypass_p): Ditto. (if_test_bypass_p): Ditto. * rtl.h (split_all_insns_noflow): Change return type from unsigned int to void. * genemit.cc (output_added_clobbers_hard_reg_p): Change return type of generated added_clobbers_hard_reg_p from int to bool and adjust function body accordingly. Change "used" variable type from int to bool. * recog.cc (check_asm_operands): Change return type from int to bool and adjust function body accordingly. (insn_invalid_p): Ditto. Change "is_asm" variable to bool. (verify_changes): Change return type from int to bool. (apply_change_group): Change return type from int to bool and adjust function body accordingly. (validate_replace_rtx_subexp): Change return type from int to bool. (validate_replace_rtx): Ditto. (validate_replace_rtx_part): Ditto. (validate_replace_rtx_part_nosimplify): Ditto. (constrain_operands_cached): Ditto. (constrain_operands): Ditto. Change "lose" and "win" variables type from int to bool. (split_all_insns_noflow): Change return type from unsigned int to void and adjust function body accordingly. (peep2_regno_dead_p): Change return type from int to bool. (peep2_reg_dead_p): Ditto. (peep2_find_free_register): Change "success" variable type from int to bool (store_data_bypass_p_1): Change return type from int to bool. (store_data_bypass_p): Ditto. 2023-06-19 Li Xu * config/riscv/vector-iterators.md: zvfh/zvfhmin depends on the Zve32f extension. 2023-06-19 Pan Li PR target/110299 * config/riscv/riscv-vector-builtins-bases.cc: Adjust expand for modes. * config/riscv/vector-iterators.md: Remove VWLMUL1, VWLMUL1_ZVE64, VWLMUL1_ZVE32, VI_ZVE64, VI_ZVE32, VWI, VWI_ZVE64, VWI_ZVE32, VF_ZVE63 and VF_ZVE32. * config/riscv/vector.md (@pred_widen_reduc_plus): Removed. (@pred_widen_reduc_plus): Ditto. (@pred_widen_reduc_plus): Ditto. (@pred_widen_reduc_plus): Ditto. (@pred_widen_reduc_plus): Ditto. (@pred_widen_reduc_plus): New pattern. (@pred_widen_reduc_plus): Ditto. (@pred_widen_reduc_plus): Ditto. (@pred_widen_reduc_plus): Ditto. (@pred_widen_reduc_plus): Ditto. 2023-06-19 Pan Li PR target/110277 * config/riscv/riscv-vector-builtins-bases.cc: Adjust expand for ret_mode. * config/riscv/vector-iterators.md: Add VHF, VSF, VDF, VHF_LMUL1, VSF_LMUL1, VDF_LMUL1, and remove unused attr. * config/riscv/vector.md (@pred_reduc_): Removed. (@pred_reduc_): Ditto. (@pred_reduc_): Ditto. (@pred_reduc_plus): Ditto. (@pred_reduc_plus): Ditto. (@pred_reduc_plus): Ditto. (@pred_reduc_): New pattern. (@pred_reduc_): Ditto. (@pred_reduc_): Ditto. (@pred_reduc_plus): Ditto. (@pred_reduc_plus): Ditto. (@pred_reduc_plus): Ditto. 2023-06-19 Andrew Stubbs * config/gcn/gcn.cc (gcn_expand_divmod_libfunc): New function. (gcn_init_libfuncs): Add div and mod functions for all modes. Add placeholders for divmod functions. (TARGET_EXPAND_DIVMOD_LIBFUNC): Define. 2023-06-19 Andrew Stubbs * tree-vect-generic.cc: Include optabs-libfuncs.h. (get_compute_type): Check optab_libfunc. * tree-vect-stmts.cc: Include optabs-libfuncs.h. (vectorizable_operation): Check optab_libfunc. 2023-06-19 Andrew Stubbs * config/gcn/gcn-protos.h (vgpr_4reg_mode_p): New function. * config/gcn/gcn-valu.md (V_4REG, V_4REG_ALT): New iterators. (V_MOV, V_MOV_ALT): Likewise. (scalar_mode, SCALAR_MODE): Add TImode. (vnsi, VnSI, vndi, VnDI): Likewise. (vec_merge, vec_merge_with_clobber, vec_merge_with_vcc): Use V_MOV. (mov, mov_unspec): Use V_MOV. (*mov_4reg): New insn. (mov_exec): New 4reg variant. (mov_sgprbase): Likewise. (reload_in, reload_out): Use V_MOV. (vec_set): Likewise. (vec_duplicate): New 4reg variant. (vec_extract): Likewise. (vec_extract): Rename to ... (vec_extract): ... this, and use V_MOV. (vec_extract_nop): New 4reg variant. (fold_extract_last_): Use V_MOV. (vec_init): Rename to ... (vec_init): ... this, and use V_MOV. (gather_load, gather_expr, gather_insn_1offset, gather_insn_1offset_ds, gather_insn_2offsets): Use V_MOV. (scatter_store, scatter_expr, scatter_insn_1offset, scatter_insn_1offset_ds, scatter_insn_2offsets): Likewise. (maskloaddi, maskstoredi, mask_gather_load, mask_scatter_store): Likewise. * config/gcn/gcn.cc (gcn_class_max_nregs): Use vgpr_4reg_mode_p. (gcn_hard_regno_mode_ok): Likewise. (GEN_VNM): Add TImode support. (USE_TI): New macro. Separate TImode operations from non-TImode ones. (gcn_vector_mode_supported_p): Add V64TImode, V32TImode, V16TImode, V8TImode, and V2TImode. (print_operand): Add 'J' and 'K' print codes. 2023-06-19 Richard Biener PR tree-optimization/110298 * tree-ssa-loop-ivcanon.cc (tree_unroll_loops_completely): Clear number of iterations info before cleaning up the CFG. 2023-06-19 Kyrylo Tkachov * simplify-rtx.cc (simplify_context::simplify_binary_operation_1): Simplify vec_concat of lowpart subreg and high part vec_select. 2023-06-19 Tobias Burnus * doc/invoke.texi (-foffload-options): Remove '-O3' from the examples. 2023-06-19 Richard Sandiford * tree-vect-loop-manip.cc (vect_set_loop_condition_partial_vectors): Handle null niters_skip. 2023-06-19 Richard Biener * config/aarch64/aarch64.cc (aarch64_vector_costs::analyze_loop_vinfo): Fix reference to LOOP_VINFO_MASKS. 2023-06-19 Senthil Kumar Selvaraj PR target/105523 * common/config/avr/avr-common.cc: Remove setting of OPT_fdelete_null_pointer_checks. * config/avr/avr.cc (avr_option_override): Clear flag_delete_null_pointer_checks if zero_address_valid. (avr_addr_space_zero_address_valid): New function. (TARGET_ADDR_SPACE_ZERO_ADDRESS_VALID): Provide target hook. 2023-06-19 Ju-Zhe Zhong Robin Dapp * doc/md.texi: Add len_mask{load,store}. * genopinit.cc (main): Ditto. (CMP_NAME): Ditto. * internal-fn.cc (len_maskload_direct): Ditto. (len_maskstore_direct): Ditto. (expand_call_mem_ref): Ditto. (expand_partial_load_optab_fn): Ditto. (expand_len_maskload_optab_fn): Ditto. (expand_partial_store_optab_fn): Ditto. (expand_len_maskstore_optab_fn): Ditto. (direct_len_maskload_optab_supported_p): Ditto. (direct_len_maskstore_optab_supported_p): Ditto. * internal-fn.def (LEN_MASK_LOAD): Ditto. (LEN_MASK_STORE): Ditto. * optabs.def (OPTAB_CD): Ditto. 2023-06-19 Robin Dapp * config/riscv/autovec.md (2): Add unop expanders. 2023-06-19 Robin Dapp * config/riscv/autovec.md (3): Implement binop expander. * config/riscv/riscv-protos.h (emit_vlmax_fp_insn): Declare. (enum vxrm_field_enum): Rename this... (enum fixed_point_rounding_mode): ...to this. (enum frm_field_enum): Rename this... (enum floating_point_rounding_mode): ...to this. * config/riscv/riscv-v.cc (emit_vlmax_fp_insn): New function * config/riscv/riscv.cc (riscv_const_insns): Clarify const vector handling. (riscv_libgcc_floating_mode_supported_p): Adjust comment. (riscv_excess_precision): Do not convert to float for ZVFH. * config/riscv/vector-iterators.md: Add VF_AUTO iterator. 2023-06-19 Robin Dapp * config/riscv/vector-iterators.md: Add VI_QH iterator. * config/riscv/autovec-opt.md (@pred_extract_first_sextdi): New vmv.x.s pattern that includes sign extension. (@pred_extract_first_sextsi): Dito for SImode. 2023-06-19 Robin Dapp * config/riscv/autovec.md (vec_set): Implement. (vec_extract): Implement. * config/riscv/riscv-protos.h (enum insn_type): Add slide insn. (emit_vlmax_slide_insn): Declare. (emit_nonvlmax_slide_tu_insn): Declare. (emit_scalar_move_insn): Export. (emit_nonvlmax_integer_move_insn): Export. * config/riscv/riscv-v.cc (emit_vlmax_slide_insn): New function. (emit_nonvlmax_slide_tu_insn): New function. (emit_vlmax_masked_mu_insn): No change. (emit_vlmax_integer_move_insn): Export. 2023-06-19 Richard Biener * tree-vectorizer.h (enum vect_partial_vector_style): New. (_loop_vec_info::partial_vector_style): Likewise. (LOOP_VINFO_PARTIAL_VECTORS_STYLE): Likewise. (rgroup_controls::compare_type): Add. (vec_loop_masks): Change from a typedef to auto_vec<> to a structure. * tree-vect-loop-manip.cc (vect_set_loop_condition_partial_vectors): Adjust. Convert niters_skip to compare_type. (vect_set_loop_condition_partial_vectors_avx512): New function implementing the AVX512 partial vector codegen. (vect_set_loop_condition): Dispatch to the correct vect_set_loop_condition_partial_vectors_* function based on LOOP_VINFO_PARTIAL_VECTORS_STYLE. (vect_prepare_for_masked_peels): Compute LOOP_VINFO_MASK_SKIP_NITERS in the original niter type. * tree-vect-loop.cc (_loop_vec_info::_loop_vec_info): Initialize partial_vector_style. (can_produce_all_loop_masks_p): Adjust. (vect_verify_full_masking): Produce the rgroup_controls vector here. Set LOOP_VINFO_PARTIAL_VECTORS_STYLE on success. (vect_verify_full_masking_avx512): New function implementing verification of AVX512 style masking. (vect_verify_loop_lens): Set LOOP_VINFO_PARTIAL_VECTORS_STYLE. (vect_analyze_loop_2): Also try AVX512 style masking. Adjust condition. (vect_estimate_min_profitable_iters): Implement AVX512 style mask producing cost. (vect_record_loop_mask): Do not build the rgroup_controls vector here but record masks in a hash-set. (vect_get_loop_mask): Implement AVX512 style mask query, complementing the existing while_ult style. 2023-06-19 Richard Biener * tree-vectorizer.h (vect_get_loop_mask): Add loop_vec_info argument. * tree-vect-loop.cc (vect_get_loop_mask): Likewise. (vectorize_fold_left_reduction): Adjust. (vect_transform_reduction): Likewise. (vectorizable_live_operation): Likewise. * tree-vect-stmts.cc (vectorizable_call): Likewise. (vectorizable_operation): Likewise. (vectorizable_store): Likewise. (vectorizable_load): Likewise. (vectorizable_condition): Likewise. 2023-06-19 Senthil Kumar Selvaraj PR target/110086 * config/avr/avr.opt (mgas-isr-prologues, mmain-is-OS_task): Add Optimization option property. 2023-06-19 Takayuki 'January June' Suwa * config/xtensa/xtensa.cc (xtensa_constantsynth_2insn): Add new pattern for the abovementioned case. 2023-06-19 Takayuki 'January June' Suwa * config/xtensa/xtensa.cc (TARGET_MEMORY_MOVE_COST, xtensa_memory_move_cost): Remove. 2023-06-19 Jiufu Guo * config/rs6000/rs6000.cc (TARGET_CONST_ANCHOR): New define. 2023-06-19 Jiufu Guo * cse.cc (try_const_anchors): Check SCALAR_INT_MODE. 2023-06-19 liuhongt PR target/110235 * config/i386/sse.md (_packsswb): Substitute with .. (sse2_packsswb): .. this, .. (avx2_packsswb): .. this and .. (avx512bw_packsswb): .. this. (_packssdw): Substitute with .. (sse2_packssdw): .. this, .. (avx2_packssdw): .. this and .. (avx512bw_packssdw): .. this. 2023-06-19 liuhongt PR target/110235 * config/i386/i386-expand.cc (ix86_split_mmx_pack): Use UNSPEC_US_TRUNCATE instead of original us_truncate for packusdw/packuswb. * config/i386/mmx.md (mmx_packswb): Substitute with .. (mmx_packsswb): .. this and .. (mmx_packuswb): .. this. (mmx_packusdw): Use UNSPEC_US_TRUNCATE instead of original us_truncate. (s_trunsuffix): Removed code iterator. (any_s_truncate): Ditto. * config/i386/sse.md (_packuswb): Use UNSPEC_US_TRUNCATE instead of original us_truncate. (_packusdw): Ditto. * config/i386/i386.md (UNSPEC_US_TRUNCATE): New unspec_c_enum. 2023-06-18 Pan Li * config/riscv/riscv-vector-builtins-bases.cc: Fix one typo. 2023-06-18 Uros Bizjak * rtl.h (*rtx_equal_p_callback_function): Change return type from int to bool. (rtx_equal_p): Ditto. (*hash_rtx_callback_function): Ditto. * rtl.cc (rtx_equal_p): Change return type from int to bool and adjust function body accordingly. * early-remat.cc (scratch_equal): Ditto. * sel-sched-ir.cc (skip_unspecs_callback): Ditto. (hash_with_unspec_callback): Ditto. 2023-06-18 Jeff Law * config/arc/arc.md (movqi_insn): Allow certain constants to be stored into memory in the pattern's condition. (movsf_insn): Similarly. 2023-06-18 Honza PR tree-optimization/109849 * ipa-fnsummary.cc (evaluate_conditions_for_known_args): Add new parameter ES; handle ipa_predicate::not_sra_candidate. (evaluate_properties_for_edge): Pass es to evaluate_conditions_for_known_args. (ipa_fn_summary_t::duplicate): Handle sra candidates. (dump_ipa_call_summary): Dump points_to_possible_sra_candidate. (load_or_store_of_ptr_parameter): New function. (points_to_possible_sra_candidate_p): New function. (analyze_function_body): Initialize points_to_possible_sra_candidate; determine sra predicates. (estimate_ipcp_clone_size_and_time): Update call of evaluate_conditions_for_known_args. (remap_edge_params): Update points_to_possible_sra_candidate. (read_ipa_call_summary): Stream points_to_possible_sra_candidate (write_ipa_call_summary): Likewise. * ipa-predicate.cc (ipa_predicate::add_clause): Handle not_sra_candidate. (dump_condition): Dump it. * ipa-predicate.h (struct inline_param_summary): Add points_to_possible_sra_candidate. 2023-06-18 Roger Sayle * config/i386/i386-expand.cc (ix86_expand_carry): New helper function for setting the carry flag. (ix86_expand_builtin) : Use it here. * config/i386/i386-protos.h (ix86_expand_carry): Prototype here. * config/i386/i386.md (uaddc5): Use ix86_expand_carry. (usubc5): Likewise. 2023-06-18 Roger Sayle * config/i386/i386.md (*concat3_1): Use QImode for the immediate constant shift count. (*concat3_2): Likewise. (*concat3_3): Likewise. (*concat3_4): Likewise. (*concat3_5): Likewise. (*concat3_6): Likewise. 2023-06-18 Uros Bizjak * cse.cc (hash_rtx_cb): Rename to hash_rtx. (hash_rtx): Remove. * early-remat.cc (remat_candidate_hasher::equal): Update to call rtx_equal_p with rtx_equal_p_callback_function argument. * rtl.cc (rtx_equal_p_cb): Rename to rtx_equal_p. (rtx_equal_p): Remove. * rtl.h (rtx_equal_p): Add rtx_equal_p_callback_function argument with NULL default value. (rtx_equal_p_cb): Remove function declaration. (hash_rtx_cb): Ditto. (hash_rtx): Add hash_rtx_callback_function argument with NULL default value. * sel-sched-ir.cc (free_nop_pool): Update function comment. (skip_unspecs_callback): Ditto. (vinsn_init): Update to call hash_rtx with hash_rtx_callback_function argument. (vinsn_equal_p): Ditto. 2023-06-18 yulong * config/riscv/genrvv-type-indexer.cc (valid_type): Enable FP16 tuple. * config/riscv/riscv-modes.def (RVV_TUPLE_MODES): New macro. (ADJUST_ALIGNMENT): Ditto. (RVV_TUPLE_PARTIAL_MODES): Ditto. (ADJUST_NUNITS): Ditto. * config/riscv/riscv-vector-builtins-types.def (vfloat16mf4x2_t): New types. (vfloat16mf4x3_t): Ditto. (vfloat16mf4x4_t): Ditto. (vfloat16mf4x5_t): Ditto. (vfloat16mf4x6_t): Ditto. (vfloat16mf4x7_t): Ditto. (vfloat16mf4x8_t): Ditto. (vfloat16mf2x2_t): Ditto. (vfloat16mf2x3_t): Ditto. (vfloat16mf2x4_t): Ditto. (vfloat16mf2x5_t): Ditto. (vfloat16mf2x6_t): Ditto. (vfloat16mf2x7_t): Ditto. (vfloat16mf2x8_t): Ditto. (vfloat16m1x2_t): Ditto. (vfloat16m1x3_t): Ditto. (vfloat16m1x4_t): Ditto. (vfloat16m1x5_t): Ditto. (vfloat16m1x6_t): Ditto. (vfloat16m1x7_t): Ditto. (vfloat16m1x8_t): Ditto. (vfloat16m2x2_t): Ditto. (vfloat16m2x3_t): Ditto. (vfloat16m2x4_t): Ditto. (vfloat16m4x2_t): Ditto. * config/riscv/riscv-vector-builtins.def (vfloat16mf4x2_t): New macro. (vfloat16mf4x3_t): Ditto. (vfloat16mf4x4_t): Ditto. (vfloat16mf4x5_t): Ditto. (vfloat16mf4x6_t): Ditto. (vfloat16mf4x7_t): Ditto. (vfloat16mf4x8_t): Ditto. (vfloat16mf2x2_t): Ditto. (vfloat16mf2x3_t): Ditto. (vfloat16mf2x4_t): Ditto. (vfloat16mf2x5_t): Ditto. (vfloat16mf2x6_t): Ditto. (vfloat16mf2x7_t): Ditto. (vfloat16mf2x8_t): Ditto. (vfloat16m1x2_t): Ditto. (vfloat16m1x3_t): Ditto. (vfloat16m1x4_t): Ditto. (vfloat16m1x5_t): Ditto. (vfloat16m1x6_t): Ditto. (vfloat16m1x7_t): Ditto. (vfloat16m1x8_t): Ditto. (vfloat16m2x2_t): Ditto. (vfloat16m2x3_t): Ditto. (vfloat16m2x4_t): Ditto. (vfloat16m4x2_t): Ditto. * config/riscv/riscv-vector-switch.def (TUPLE_ENTRY): New. * config/riscv/riscv.md: New. * config/riscv/vector-iterators.md: New. 2023-06-17 Roger Sayle * config/i386/i386-expand.cc (ix86_expand_move): Check that OP1 is CONST_WIDE_INT_P before calling ix86_convert_wide_int_to_broadcast. Generalize special case for converting TImode to V1TImode to handle all 128-bit vector conversions. 2023-06-17 Costas Argyris * gcc-ar.cc (main): Refactor to slightly reduce code duplication. Avoid unnecessary elements in nargv. 2023-06-16 Pan Li PR target/110265 * config/riscv/riscv-vector-builtins-bases.cc: Add ret_mode for integer reduction expand. * config/riscv/vector-iterators.md: Add VQI, VHI, VSI and VDI, and the LMUL1 attr respectively. * config/riscv/vector.md (@pred_reduc_): Removed. (@pred_reduc_): Likewise. (@pred_reduc_): Likewise. (@pred_reduc_): New pattern. (@pred_reduc_): Likewise. (@pred_reduc_): Likewise. (@pred_reduc_): Likewise. 2023-06-16 Juzhe-Zhong PR target/110264 * config/riscv/riscv-vsetvl.cc (insert_vsetvl): Fix bug. 2023-06-16 Jakub Jelinek PR middle-end/79173 * builtin-types.def (BT_FN_UINT_UINT_UINT_UINT_UINTPTR, BT_FN_ULONG_ULONG_ULONG_ULONG_ULONGPTR, BT_FN_ULONGLONG_ULONGLONG_ULONGLONG_ULONGLONG_ULONGLONGPTR): New types. * builtins.def (BUILT_IN_ADDC, BUILT_IN_ADDCL, BUILT_IN_ADDCLL, BUILT_IN_SUBC, BUILT_IN_SUBCL, BUILT_IN_SUBCLL): New builtins. * builtins.cc (fold_builtin_addc_subc): New function. (fold_builtin_varargs): Handle BUILT_IN_{ADD,SUB}C{,L,LL}. * doc/extend.texi (__builtin_addc, __builtin_subc): Document. 2023-06-16 Jakub Jelinek PR tree-optimization/110271 * tree-ssa-math-opts.cc (math_opts_dom_walker::after_dom_children) : Ignore return value from match_arith_overflow, instead call match_uaddc_usubc only if gsi_stmt (gsi) is still stmt. 2023-06-16 Martin Jambor * configure: Regenerate. 2023-06-16 Roger Sayle Uros Bizjak PR target/31985 * config/i386/i386.md (*add3_doubleword_concat): New define_insn_and_split combine *add3_doubleword with a *concat3 for more efficient lowering after reload. 2023-06-16 Vladimir N. Makarov * ira-lives.cc: Include except.h. (process_bb_node_lives): Ignore conflicts from cleanup exceptions when the pseudo does not live at the exception landing pad. 2023-06-16 Alex Coplan * doc/invoke.texi: Document -Welaborated-enum-base. 2023-06-16 Kyrylo Tkachov * config/aarch64/aarch64-simd-builtins.def (shrn2_n): Rename builtins to... (ushrn2_n): ... This. (sqshrn2_n): Rename builtins to... (ssqshrn2_n): ... This. (uqshrn2_n): Rename builtins to... (uqushrn2_n): ... This. * config/aarch64/arm_neon.h (vqshrn_high_n_s16): Adjust for the above. (vqshrn_high_n_s32): Likewise. (vqshrn_high_n_s64): Likewise. (vqshrn_high_n_u16): Likewise. (vqshrn_high_n_u32): Likewise. (vqshrn_high_n_u64): Likewise. (vshrn_high_n_s16): Likewise. (vshrn_high_n_s32): Likewise. (vshrn_high_n_s64): Likewise. (vshrn_high_n_u16): Likewise. (vshrn_high_n_u32): Likewise. (vshrn_high_n_u64): Likewise. * config/aarch64/aarch64-simd.md (aarch64_shrn2_n_insn_le): Rename to... (aarch64_shrn2_n_insn_le): ... This. Use SHIFTRT iterator and AARCH64_VALID_SHRN_OP check. (aarch64_shrn2_n_insn_be): Rename to... (aarch64_shrn2_n_insn_be): ... This. Use SHIFTRT iterator and AARCH64_VALID_SHRN_OP check. (aarch64_shrn2_n): Rename to... (aarch64_shrn2_n): ... This. Update expander for the above. 2023-06-16 Kyrylo Tkachov * config/aarch64/aarch64-simd-builtins.def (shrn2): Rename builtins to... (shrn2_n): ... This. (rshrn2): Rename builtins to... (rshrn2_n): ... This. * config/aarch64/arm_neon.h (vrshrn_high_n_s16): Adjust for the above. (vrshrn_high_n_s32): Likewise. (vrshrn_high_n_s64): Likewise. (vrshrn_high_n_u16): Likewise. (vrshrn_high_n_u32): Likewise. (vrshrn_high_n_u64): Likewise. (vshrn_high_n_s16): Likewise. (vshrn_high_n_s32): Likewise. (vshrn_high_n_s64): Likewise. (vshrn_high_n_u16): Likewise. (vshrn_high_n_u32): Likewise. (vshrn_high_n_u64): Likewise. * config/aarch64/aarch64-simd.md (*aarch64_shrn2_vect_le): Delete. (*aarch64_shrn2_vect_be): Likewise. (aarch64_shrn2_insn_le): Likewise. (aarch64_shrn2_insn_be): Likewise. (aarch64_shrn2): Likewise. (aarch64_rshrn2_insn_le): Likewise. (aarch64_rshrn2_insn_be): Likewise. (aarch64_rshrn2): Likewise. (aarch64_qshrn2_n_insn_le): Likewise. (aarch64_shrn2_n_insn_le): New define_insn. (aarch64_qshrn2_n_insn_be): Delete. (aarch64_shrn2_n_insn_be): New define_insn. (aarch64_qshrn2_n): Delete. (aarch64_shrn2_n): New define_expand. (aarch64_rshrn2_n_insn_le): New define_insn. (aarch64_rshrn2_n_insn_be): New define_insn. (aarch64_rshrn2_n): New define_expand. (aarch64_sqshrun2_n_insn_le): New define_insn. (aarch64_sqshrun2_n_insn_be): New define_insn. (aarch64_sqshrun2_n): New define_expand. (aarch64_sqrshrun2_n_insn_le): New define_insn. (aarch64_sqrshrun2_n_insn_be): New define_insn. (aarch64_sqrshrun2_n): New define_expand. * config/aarch64/iterators.md (UNSPEC_SQSHRUN, UNSPEC_SQRSHRUN, UNSPEC_SQSHRN, UNSPEC_UQSHRN, UNSPEC_SQRSHRN, UNSPEC_UQRSHRN): Delete unspec values. (VQSHRN_N): Delete int iterator. 2023-06-16 Kyrylo Tkachov * config/aarch64/aarch64.h (AARCH64_VALID_SHRN_OP): Define. * config/aarch64/aarch64-simd.md (*aarch64_shrn_n_insn): Rename to... (*aarch64_shrn_n_insn): ... This. Use SHIFTRT iterator and add AARCH64_VALID_SHRN_OP to condition. * config/aarch64/iterators.md (shrn_s): New code attribute. 2023-06-16 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_qshrn_n): Rename to... (aarch64_shrn_n): ... This. Reimplement with RTL codes. (*aarch64_rshrn_n_insn): New define_insn. (aarch64_sqrshrun_n_insn): Likewise. (aarch64_sqshrun_n_insn): Likewise. (aarch64_rshrn_n): New define_expand. (aarch64_sqshrun_n): Likewise. (aarch64_sqrshrun_n): Likewise. * config/aarch64/iterators.md (V2XWIDE): Add HI and SI modes. 2023-06-16 Kyrylo Tkachov * config/aarch64/aarch64-simd-builtins.def (shrn): Rename builtins to... (shrn_n): ... This. (rshrn): Rename builtins to... (rshrn_n): ... This. * config/aarch64/arm_neon.h (vshrn_n_s16): Adjust for the above. (vshrn_n_s32): Likewise. (vshrn_n_s64): Likewise. (vshrn_n_u16): Likewise. (vshrn_n_u32): Likewise. (vshrn_n_u64): Likewise. (vrshrn_n_s16): Likewise. (vrshrn_n_s32): Likewise. (vrshrn_n_s64): Likewise. (vrshrn_n_u16): Likewise. (vrshrn_n_u32): Likewise. (vrshrn_n_u64): Likewise. * config/aarch64/aarch64-simd.md (*aarch64_shrn): Delete. (aarch64_shrn): Likewise. (aarch64_rshrn_insn): Likewise. (aarch64_rshrn): Likewise. (aarch64_qshrn_n_insn): Likewise. (aarch64_qshrn_n): Likewise. (*aarch64_shrn_n_insn): New define_insn. (*aarch64_rshrn_n_insn): Likewise. (*aarch64_sqshrun_n_insn): Likewise. (*aarch64_sqrshrun_n_insn): Likewise. (aarch64_shrn_n): New define_expand. (aarch64_rshrn_n): Likewise. (aarch64_sqshrun_n): Likewise. (aarch64_sqrshrun_n): Likewise. * config/aarch64/iterators.md (ALL_TRUNC): New code iterator. (TRUNCEXTEND): New code attribute. (TRUNC_SHIFT): Likewise. (shrn_op): Likewise. * config/aarch64/predicates.md (aarch64_simd_umax_quarter_mode): New predicate. 2023-06-16 Pan Li * config/riscv/riscv-vsetvl.cc (pass_vsetvl::global_eliminate_vsetvl_insn): Initialize var by NULL. 2023-06-16 Richard Biener PR tree-optimization/110278 * match.pd (uns < (typeof uns)(uns != 0) -> false): New. (x != (typeof x)(x == 0) -> true): Likewise. 2023-06-16 Pali Rohár * config/i386/mingw-w64.h (CPP_SPEC): Adjust for -mcrtdll=. (REAL_LIBGCC_SPEC): New define. * config/i386/mingw.opt: Add mcrtdll= * config/i386/mingw32.h (CPP_SPEC): Adjust for -mcrtdll=. (REAL_LIBGCC_SPEC): Adjust for -mcrtdll=. (STARTFILE_SPEC): Adjust for -mcrtdll=. * doc/invoke.texi: Add mcrtdll= documentation. 2023-06-16 Simon Dardis * config/mips/mips.cc (enum mips_code_readable_setting):New enmu. (mips_handle_code_readable_attr):New static function. (mips_get_code_readable_attr):New static enum function. (mips_set_current_function):Set the code_readable mode. (mips_option_override):Same as above. * doc/extend.texi:Document code_readable. 2023-06-16 Richard Biener PR tree-optimization/110269 * fold-const.cc (fold_binary_loc): Merge x != 0 folding with tree_expr_nonzero_p ... * match.pd (cmp (convert? addr@0) integer_zerop): With this pattern. 2023-06-15 Marek Polacek * Makefile.in: Set LD_PICFLAG. Use it. Set enable_host_pie. Remove NO_PIE_CFLAGS and NO_PIE_FLAG. Pass LD_PICFLAG to ALL_LINKERFLAGS. Use the "pic" build of libiberty if --enable-host-pie. * configure.ac (--enable-host-shared): Don't set PICFLAG here. (--enable-host-pie): New check. Set PICFLAG and LD_PICFLAG after this check. * configure: Regenerate. * doc/install.texi: Document --enable-host-pie. 2023-06-15 Manolis Tsamis * regcprop.cc (maybe_mode_change): Enable stack pointer propagation. 2023-06-15 Andrew MacLeod PR tree-optimization/110266 * gimple-range-fold.cc (adjust_imagpart_expr): Check for integer complex type. (adjust_realpart_expr): Ditto. 2023-06-15 Jan Beulich * config/i386/sse.md (_vec_dup): Use vmovddup. 2023-06-15 Jan Beulich * config/i386/constraints.md: Mention k and r for B. 2023-06-15 Lulu Cheng Andrew Pinski PR target/110136 * config/loongarch/loongarch.md: Modify the register constraints for template "jumptable" and "indirect_jump" from "r" to "e". 2023-06-15 Xi Ruoyao * config/loongarch/loongarch-tune.h (loongarch_align): New struct. * config/loongarch/loongarch-def.h (loongarch_cpu_align): New array. * config/loongarch/loongarch-def.c (loongarch_cpu_align): Define the array. * config/loongarch/loongarch.cc (loongarch_option_override_internal): Set the value of -falign-functions= if -falign-functions is enabled but no value is given. Likewise for -falign-labels=. 2023-06-15 Jakub Jelinek PR middle-end/79173 * internal-fn.def (UADDC, USUBC): New internal functions. * internal-fn.cc (expand_UADDC, expand_USUBC): New functions. (commutative_ternary_fn_p): Return true also for IFN_UADDC. * optabs.def (uaddc5_optab, usubc5_optab): New optabs. * tree-ssa-math-opts.cc (uaddc_cast, uaddc_ne0, uaddc_is_cplxpart, match_uaddc_usubc): New functions. (math_opts_dom_walker::after_dom_children): Call match_uaddc_usubc for PLUS_EXPR, MINUS_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR unless other optimizations have been successful for those. * gimple-fold.cc (gimple_fold_call): Handle IFN_UADDC and IFN_USUBC. * fold-const-call.cc (fold_const_call): Likewise. * gimple-range-fold.cc (adjust_imagpart_expr): Likewise. * tree-ssa-dce.cc (eliminate_unnecessary_stmts): Likewise. * doc/md.texi (uaddc5, usubc5): Document new named patterns. * config/i386/i386.md (uaddc5, usubc5): New define_expand patterns. (*setcc_qi_addqi3_cconly_overflow_1_, *setccc): Split into NOTE_INSN_DELETED note rather than nop instruction. (*setcc_qi_negqi_ccc_1_, *setcc_qi_negqi_ccc_2_): Likewise. 2023-06-15 Jakub Jelinek PR middle-end/79173 * config/i386/i386.md (subborrow): Add alternative with memory destination and add for it define_peephole2 TARGET_READ_MODIFY_WRITE/-Os patterns to prefer using memory destination in these patterns. 2023-06-15 Jakub Jelinek PR middle-end/79173 * config/i386/i386.md (*sub_3, @add3_carry, addcarry, @sub3_carry, *add3_cc_overflow_1): Add define_peephole2 TARGET_READ_MODIFY_WRITE/-Os patterns to prefer using memory destination in these patterns. 2023-06-15 Jakub Jelinek * gimple-fold.cc (gimple_fold_call): Move handling of arg0 as well as arg1 INTEGER_CSTs for .UBSAN_CHECK_{ADD,SUB,MUL} and .{ADD,SUB,MUL}_OVERFLOW calls from here... * fold-const-call.cc (fold_const_call): ... here. 2023-06-15 Oluwatamilore Adebayo * config/aarch64/aarch64-simd.md (aarch64_abd): Rename to abd3. * config/aarch64/aarch64-sve.md (abd_3): Rename to abd3. 2023-06-15 Oluwatamilore Adebayo * doc/md.texi (sabd, uabd): Document them. * internal-fn.def (ABD): Use new optab. * optabs.def (sabd_optab, uabd_optab): New optabs, * tree-vect-patterns.cc (vect_recog_absolute_difference): Recognize the following idiom abs (a - b). (vect_recog_sad_pattern): Refactor to use vect_recog_absolute_difference. (vect_recog_abd_pattern): Use patterns found by vect_recog_absolute_difference to build a new ABD internal call. 2023-06-15 chenxiaolong * config/loongarch/loongarch.h (LARCH_CALL_RATIO): Modify the value of macro LARCH_CALL_RATIO on LoongArch to make it perform optimally. 2023-06-15 Juzhe-Zhong * config/riscv/riscv-v.cc (shuffle_merge_patterns): New pattern. (expand_vec_perm_const_1): Add merge optmization. 2023-06-15 Lehua Ding PR target/110119 * config/riscv/riscv.cc (riscv_get_arg_info): Return NULL_RTX for vector mode (riscv_pass_by_reference): Return true for vector mode 2023-06-15 Pan Li * config/riscv/autovec-opt.md: Align the predictor sytle. * config/riscv/autovec.md: Ditto. 2023-06-15 Pan Li * config/riscv/riscv-v.cc (rvv_builder::get_merge_scalar_mask): Take elen instead of scalar BITS_PER_WORD. (expand_vector_init_merge_repeating_sequence): Use inner_bits_size instead of scaler BITS_PER_WORD. 2023-06-14 Jivan Hakobyan * config/moxie/uclinux.h (MFWRAP_SPEC): Remove 2023-06-14 Kyrylo Tkachov * config/aarch64/aarch64-sve-builtins-base.cc (svlast_impl::fold): Fix signed comparison warning in loop from npats to enelts. 2023-06-14 Thomas Schwinge * gcc.cc (driver_handle_option): Forward host '-lgfortran', '-lm' to offloading compilation. * config/gcn/mkoffload.cc (main): Adjust. * config/nvptx/mkoffload.cc (main): Likewise. * doc/invoke.texi (foffload-options): Update example. 2023-06-14 liuhongt PR target/110227 * config/i386/sse.md (mov_internal>): Use x instead of v for alternative 2 since there's no evex version for vpcmpeqd ymm, ymm, ymm. 2023-06-13 Jeff Law * gcc.cc (LINK_COMMAND_SPEC): Remove mudflap spec handling. 2023-06-13 Jeff Law * config/sh/divtab.cc: Remove. 2023-06-13 Jakub Jelinek * config/i386/i386.cc (standard_sse_constant_opcode): Remove superfluous spaces around \t for vpcmpeqd. 2023-06-13 Roger Sayle * expr.cc (store_constructor) : Don't bother clearing vectors with only a single element. Set CLEARED if the vector was initialized to zero. 2023-06-13 Lehua Ding * config/riscv/riscv-v.cc (struct mode_vtype_group): Remove duplicate #include. (ENTRY): Undef. (TUPLE_ENTRY): Undef. 2023-06-13 Juzhe-Zhong * config/riscv/riscv-v.cc (rvv_builder::single_step_npatterns_p): Add comment. (shuffle_generic_patterns): Ditto. (expand_vec_perm_const_1): Ditto. 2023-06-13 Juzhe-Zhong * config/riscv/riscv-v.cc (emit_vlmax_decompress_insn): Fix bug. (shuffle_decompress_patterns): Ditto. 2023-06-13 Richard Biener * tree-ssa-loop-ch.cc (ch_base::copy_headers): Free loop BBs. 2023-06-13 Yanzhang Wang Kito Cheng * config/riscv/riscv-protos.h (riscv_init_cumulative_args): Set warning flag if func is not builtin * config/riscv/riscv.cc (riscv_scalable_vector_type_p): Determine whether the type is scalable vector. (riscv_arg_has_vector): Determine whether the arg is vector type. (riscv_pass_in_vector_p): Check the vector type param is passed by value. (riscv_init_cumulative_args): The same as header. (riscv_get_arg_info): Add the checking. (riscv_function_value): Check the func return and set warning flag * config/riscv/riscv.h (INIT_CUMULATIVE_ARGS): Add a flag to determine whether warning psabi or not. 2023-06-13 Kyrylo Tkachov * config/arm/arm-opts.h (enum arm_tp_type): Remove TP_CP15. Add TP_TPIDRURW, TP_TPIDRURO, TP_TPIDRPRW values. * config/arm/arm-protos.h (arm_output_load_tpidr): Declare prototype. * config/arm/arm.cc (arm_option_reconfigure_globals): Replace TP_CP15 with TP_TPIDRURO. (arm_output_load_tpidr): Define. * config/arm/arm.h (TARGET_HARD_TP): Define in terms of TARGET_SOFT_TP. * config/arm/arm.md (load_tp_hard): Call arm_output_load_tpidr to output assembly. (reload_tp_hard): Likewise. * config/arm/arm.opt (tpidrurw, tpidruro, tpidrprw): New values for arm_tp_type. * doc/invoke.texi (Arm Options, mtp): Document new values. 2023-06-13 Kyrylo Tkachov PR target/108779 * config/aarch64/aarch64-opts.h (enum aarch64_tp_reg): Add AARCH64_TPIDRRO_EL0 value. * config/aarch64/aarch64.cc (aarch64_output_load_tp): Define. * config/aarch64/aarch64.opt (tpidr_el0, tpidr_el1, tpidr_el2, tpidr_el3, tpidrro_el3): New accepted values to -mtp=. * doc/invoke.texi (AArch64 Options): Document new -mtp= options. 2023-06-13 Alexandre Oliva * range-op-float.cc (frange_nextafter): Drop inline. (frelop_early_resolve): Add static. (frange_float): Likewise. 2023-06-13 Richard Biener PR middle-end/110232 * fold-const.cc (native_interpret_vector): Use TYPE_SIZE_UNIT to check whether the buffer covers the whole vector. 2023-06-13 Richard Biener * tree-ssa-alias.cc (ref_maybe_used_by_call_p_1): For .MASK_LOAD and friends set the size of the access to unknown. 2023-06-13 Tejas Belagod PR target/96339 * config/aarch64/aarch64-sve-builtins-base.cc (svlast_impl::fold): Fold sve calls that have a constant input predicate vector. (svlast_impl::is_lasta): Query to check if intrinsic is svlasta. (svlast_impl::is_lastb): Query to check if intrinsic is svlastb. (svlast_impl::vect_all_same): Check if all vector elements are equal. 2023-06-13 Andi Kleen * config/i386/gcc-auto-profile: Regenerate. 2023-06-13 Juzhe-Zhong * config/riscv/vector-iterators.md: Fix requirement. 2023-06-13 Juzhe-Zhong * config/riscv/riscv-v.cc (emit_vlmax_decompress_insn): New function. (shuffle_decompress_patterns): New function. (expand_vec_perm_const_1): Add decompress optimization. 2023-06-12 Jeff Law PR rtl-optimization/101188 * postreload.cc (reload_cse_move2add_invalidate): New function, extracted from... (reload_cse_move2add): Call reload_cse_move2add_invalidate. 2023-06-12 Prathamesh Kulkarni * config/aarch64/aarch64.cc (aarch64_expand_vector_init): Tweak condition if (n_var == n_elts && n_elts <= 16) to allow a single constant, and if maxv == 1, use constant element for duplicating into register. 2023-06-12 Tobias Burnus * gimplify.cc (gimplify_adjust_omp_clauses_1): Use GOMP_MAP_FORCE_PRESENT for 'present alloc' implicit mapping. (gimplify_adjust_omp_clauses): Change GOMP_MAP_PRESENT_{TO,TOFROM,FROM,ALLOC} to the equivalent GOMP_MAP_FORCE_PRESENT. * omp-low.cc (lower_omp_target): Remove handling of no-longer valid GOMP_MAP_PRESENT_{TO,TOFROM,FROM,ALLOC}; update map kinds used for to/from clauses with present modifier. 2023-06-12 Andrew MacLeod PR tree-optimization/110205 * range-op-float.cc (range_operator::fold_range): Add default FII fold routine. * range-op-mixed.h (class operator_gt): Add missing final overrides. * range-op.cc (range_op_handler::fold_range): Add RO_FII case. (operator_lshift ::update_bitmask): Add final override. (operator_rshift ::update_bitmask): Add final override. * range-op.h (range_operator::fold_range): Add FII prototype. 2023-06-12 Andrew MacLeod * gimple-range-op.cc (gimple_range_op_handler::maybe_non_standard): Use range_op_handler directly. * range-op.cc (range_op_handler::range_op_handler): Unsigned param instead of tree-code. (ptr_op_widen_plus_signed): Delete. (ptr_op_widen_plus_unsigned): Delete. (ptr_op_widen_mult_signed): Delete. (ptr_op_widen_mult_unsigned): Delete. (range_op_table::initialize_integral_ops): Add new opcodes. * range-op.h (range_op_handler): Use unsigned. (OP_WIDEN_MULT_SIGNED): New. (OP_WIDEN_MULT_UNSIGNED): New. (OP_WIDEN_PLUS_SIGNED): New. (OP_WIDEN_PLUS_UNSIGNED): New. (RANGE_OP_TABLE_SIZE): New. (range_op_table::operator []): Use unsigned. (range_op_table::set): Use unsigned. (m_range_tree): Make unsigned. (ptr_op_widen_mult_signed): Remove. (ptr_op_widen_mult_unsigned): Remove. (ptr_op_widen_plus_signed): Remove. (ptr_op_widen_plus_unsigned): Remove. 2023-06-12 Andrew MacLeod * gimple-range-op.cc (gimple_range_op_handler): Set m_operator manually as there is no access to the default operator. (cfn_copysign::fold_range): Don't check for validity. (cfn_ubsan::fold_range): Ditto. (gimple_range_op_handler::maybe_builtin_call): Don't set to NULL. * range-op.cc (default_operator): New. (range_op_handler::range_op_handler): Use default_operator instead of NULL. (range_op_handler::operator bool): Move from header, compare against default operator. (range_op_handler::range_op): New. * range-op.h (range_op_handler::operator bool): Move. 2023-06-12 Andrew MacLeod * range-op.cc (unified_table): Delete. (range_op_table operator_table): Instantiate. (range_op_table::range_op_table): Rename from unified_table. (range_op_handler::range_op_handler): Use range_op_table. * range-op.h (range_op_table::operator []): Inline. (range_op_table::set): Inline. 2023-06-12 Andrew MacLeod * gimple-range-gori.cc (gori_compute::condexpr_adjust): Do not pass type. * gimple-range-op.cc (get_code): Rename from get_code_and_type and simplify. (gimple_range_op_handler::supported_p): No need for type. (gimple_range_op_handler::gimple_range_op_handler): Ditto. (cfn_copysign::fold_range): Ditto. (cfn_ubsan::fold_range): Ditto. * ipa-cp.cc (ipa_vr_operation_and_type_effects): Ditto. * ipa-fnsummary.cc (evaluate_conditions_for_known_args): Ditto. * range-op-float.cc (operator_plus::op1_range): Ditto. (operator_mult::op1_range): Ditto. (range_op_float_tests): Ditto. * range-op.cc (get_op_handler): Remove. (range_op_handler::set_op_handler): Remove. (operator_plus::op1_range): No need for type. (operator_minus::op1_range): Ditto. (operator_mult::op1_range): Ditto. (operator_exact_divide::op1_range): Ditto. (operator_cast::op1_range): Ditto. (perator_bitwise_not::fold_range): Ditto. (operator_negate::fold_range): Ditto. * range-op.h (range_op_handler::range_op_handler): Remove type param. (range_cast): No need for type. (range_op_table::operator[]): Check for enum_code >= 0. * tree-data-ref.cc (compute_distributive_range): No need for type. * tree-ssa-loop-unswitch.cc (unswitch_predicate): Ditto. * value-query.cc (range_query::get_tree_range): Ditto. * value-relation.cc (relation_oracle::validate_relation): Ditto. * vr-values.cc (range_of_var_in_loop): Ditto. (simplify_using_ranges::fold_cond_with_ops): Ditto. 2023-06-12 Andrew MacLeod * range-op-mixed.h (operator_max): Remove final. * range-op-ptr.cc (pointer_table::pointer_table): Remove MAX_EXPR. (pointer_table::pointer_table): Remove. (class hybrid_max_operator): New. (range_op_table::initialize_pointer_ops): Add hybrid_max_operator. * range-op.cc (pointer_tree_table): Remove. (unified_table::unified_table): Comment out MAX_EXPR. (get_op_handler): Remove check of pointer table. * range-op.h (class pointer_table): Remove. 2023-06-12 Andrew MacLeod * range-op-mixed.h (operator_min): Remove final. * range-op-ptr.cc (pointer_table::pointer_table): Remove MIN_EXPR. (class hybrid_min_operator): New. (range_op_table::initialize_pointer_ops): Add hybrid_min_operator. * range-op.cc (unified_table::unified_table): Comment out MIN_EXPR. 2023-06-12 Andrew MacLeod * range-op-mixed.h (operator_bitwise_or): Remove final. * range-op-ptr.cc (pointer_table::pointer_table): Remove BIT_IOR_EXPR. (class hybrid_or_operator): New. (range_op_table::initialize_pointer_ops): Add hybrid_or_operator. * range-op.cc (unified_table::unified_table): Comment out BIT_IOR_EXPR. 2023-06-12 Andrew MacLeod * range-op-mixed.h (operator_bitwise_and): Remove final. * range-op-ptr.cc (pointer_table::pointer_table): Remove BIT_AND_EXPR. (class hybrid_and_operator): New. (range_op_table::initialize_pointer_ops): Add hybrid_and_operator. * range-op.cc (unified_table::unified_table): Comment out BIT_AND_EXPR. 2023-06-12 Andrew MacLeod * Makefile.in (OBJS): Add range-op-ptr.o. * range-op-mixed.h (update_known_bitmask): Move prototype here. (minus_op1_op2_relation_effect): Move prototype here. (wi_includes_zero_p): Move function to here. (wi_zero_p): Ditto. * range-op.cc (update_known_bitmask): Remove static. (wi_includes_zero_p): Move to header. (wi_zero_p): Move to header. (minus_op1_op2_relation_effect): Remove static. (operator_pointer_diff): Move class and routines to range-op-ptr.cc. (pointer_plus_operator): Ditto. (pointer_min_max_operator): Ditto. (pointer_and_operator): Ditto. (pointer_or_operator): Ditto. (pointer_table): Ditto. (range_op_table::initialize_pointer_ops): Ditto. * range-op-ptr.cc: New. 2023-06-12 Andrew MacLeod * range-op-mixed.h (class operator_max): Move from... * range-op.cc (unified_table::unified_table): Add MAX_EXPR. (get_op_handler): Remove the integral table. (class operator_max): Move from here. (integral_table::integral_table): Delete. * range-op.h (class integral_table): Delete. 2023-06-12 Andrew MacLeod * range-op-mixed.h (class operator_min): Move from... * range-op.cc (unified_table::unified_table): Add MIN_EXPR. (class operator_min): Move from here. (integral_table::integral_table): Remove MIN_EXPR. 2023-06-12 Andrew MacLeod * range-op-mixed.h (class operator_bitwise_or): Move from... * range-op.cc (unified_table::unified_table): Add BIT_IOR_EXPR. (class operator_bitwise_or): Move from here. (integral_table::integral_table): Remove BIT_IOR_EXPR. 2023-06-12 Andrew MacLeod * range-op-mixed.h (class operator_bitwise_and): Move from... * range-op.cc (unified_table::unified_table): Add BIT_AND_EXPR. (get_op_handler): Check for a pointer table entry first. (class operator_bitwise_and): Move from here. (integral_table::integral_table): Remove BIT_AND_EXPR. 2023-06-12 Andrew MacLeod * range-op-mixed.h (class operator_bitwise_xor): Move from... * range-op.cc (unified_table::unified_table): Add BIT_XOR_EXPR. (class operator_bitwise_xor): Move from here. (integral_table::integral_table): Remove BIT_XOR_EXPR. (pointer_table::pointer_table): Remove BIT_XOR_EXPR. 2023-06-12 Andrew MacLeod * range-op-mixed.h (class operator_bitwise_not): Move from... * range-op.cc (unified_table::unified_table): Add BIT_NOT_EXPR. (class operator_bitwise_not): Move from here. (integral_table::integral_table): Remove BIT_NOT_EXPR. (pointer_table::pointer_table): Remove BIT_NOT_EXPR. 2023-06-12 Andrew MacLeod * range-op-mixed.h (class operator_addr_expr): Move from... * range-op.cc (unified_table::unified_table): Add ADDR_EXPR. (class operator_addr_expr): Move from here. (integral_table::integral_table): Remove ADDR_EXPR. (pointer_table::pointer_table): Remove ADDR_EXPR. 2023-06-12 Pan Li * config/riscv/riscv-vector-builtins-types.def (vfloat16m1_t): Add type to lmul1 ops. (vfloat16m2_t): Likewise. (vfloat16m4_t): Likewise. 2023-06-12 Richard Biener * tree-ssa-alias.cc (call_may_clobber_ref_p_1): For .MASK_STORE and friend set the size of the access to unknown. 2023-06-12 Tamar Christina * config.in: Regenerate. * configure: Regenerate. * configure.ac: Remove DEFAULT_MATCHPD_PARTITIONS. 2023-06-12 Juzhe-Zhong * config/riscv/autovec-opt.md (*vtrunc): New pattern. (*trunc): Ditto. * config/riscv/autovec.md (3): Change to define_insn_and_split. (v3): Ditto. (trunc2): Ditto. 2023-06-12 Kyrylo Tkachov * simplify-rtx.cc (simplify_const_unary_operation): Handle US_TRUNCATE, SS_TRUNCATE. 2023-06-12 Eric Botcazou PR modula2/109952 * doc/gm2.texi (Standard procedures): Fix Next link. 2023-06-12 Tamar Christina * config.in: Regenerate. 2023-06-12 Andre Vieira PR middle-end/110142 * tree-vect-patterns.cc (vect_recog_widen_op_pattern): Don't pass subtype to vect_widened_op_tree and remove subtype parameter, also remove superfluous overloaded function definition. (vect_recog_widen_plus_pattern): Remove subtype parameter and dont pass to call to vect_recog_widen_op_pattern. (vect_recog_widen_minus_pattern): Likewise. 2023-06-12 liuhongt * config/i386/sse.md (vec_pack_float_): New expander. (vec_unpack_fix_trunc_lo_): Ditto. (vec_unpack_fix_trunc_hi_): Ditto. (vec_unpacks_lo_): Ditto. (vec_unpacks_hi_): Ditto. (sse_movlhps_): New define_insn. (ssse3_palignr_perm): Extend to V_128H. (V_128H): New mode iterator. (ssepackPHmode): New mode attribute. (vunpck_extract_mode): Ditto. (vpckfloat_concat_mode): Extend to VxSI/VxSF for _Float16. (vpckfloat_temp_mode): Ditto. (vpckfloat_op_mode): Ditto. (vunpckfixt_mode): Extend to VxHF. (vunpckfixt_model): Ditto. (vunpckfixt_extract_mode): Ditto. 2023-06-12 Richard Biener PR middle-end/110200 * genmatch.cc (expr::gen_transform): Put braces around the if arm for the (convert ...) short-cut. 2023-06-12 Kewen Lin PR target/109932 * config/rs6000/rs6000-builtins.def (__builtin_pack_vector_int128, __builtin_unpack_vector_int128): Move from stanza power7 to vsx. 2023-06-12 Kewen Lin PR target/110011 * config/rs6000/rs6000.cc (output_toc): Use the mode of the 128-bit floating constant itself for real_to_target call. 2023-06-12 Pan Li * config/riscv/riscv-vector-builtins-types.def (vfloat16mf4_t): Add type to X2/X4/X8/X16/X32 vlmul ext ops. (vfloat16mf2_t): Ditto. (vfloat16m1_t): Ditto. (vfloat16m2_t): Ditto. (vfloat16m4_t): Ditto. 2023-06-12 David Edelsohn * config/rs6000/rs6000-logue.cc (rs6000_stack_info): Do not require a stack frame when debugging is enabled for AIX. 2023-06-11 Georg-Johann Lay * config/avr/avr.md (adjust_len) [insv_notbit_0, insv_notbit_7]: Remove attribute values. (insv_notbit): New post-reload insn. (*insv.not-shiftrt_split, *insv.xor1-bit.0_split) (*insv.not-bit.0_split, *insv.not-bit.7_split) (*insv.xor-extract_split): Split to insv_notbit. (*insv.not-shiftrt, *insv.xor1-bit.0, *insv.not-bit.0, *insv.not-bit.7) (*insv.xor-extract): Remove post-reload insns. * config/avr/avr.cc (avr_out_insert_notbit) [bitno]: Remove parameter. (avr_adjust_insn_length): Adjust call of avr_out_insert_notbit. [ADJUST_LEN_INSV_NOTBIT_0, ADJUST_LEN_INSV_NOTBIT_7]: Remove cases. * config/avr/avr-protos.h (avr_out_insert_notbit): Adjust prototype. 2023-06-11 Georg-Johann Lay PR target/109907 * config/avr/avr.md (adjust_len) [extr, extr_not]: New elements. (MSB, SIZE): New mode attributes. (any_shift): New code iterator. (*lshr3_split, *lshr3, lshr3) (*lshr3_const_split): Add constraint alternative for the case of shift-offset = MSB. Ditch "length" attribute. (extzv, *extzv..subreg, *extzv.xor) (*extzv.ge, *neg.ashiftrt.msb, *extzv.io.lsr7): New. * config/avr/constraints.md (C15, C23, C31, Yil): New * config/avr/predicates.md (reg_or_low_io_operand) (const7_operand, reg_or_low_io_operand) (const15_operand, const_0_to_15_operand) (const23_operand, const_0_to_23_operand) (const31_operand, const_0_to_31_operand): New. * config/avr/avr-protos.h (avr_out_extr, avr_out_extr_not): New. * config/avr/avr.cc (avr_out_extr, avr_out_extr_not): New funcs. (lshrqi3_out, lshrhi3_out, lshrpsi3_out, lshrsi3_out): Adjust MSB case to new insn constraint "r" for operands[1]. (avr_adjust_insn_length) [ADJUST_LEN_EXTR_NOT, ADJUST_LEN_EXTR]: Handle these cases. (avr_rtx_costs_1): Adjust cost for a new pattern. 2023-06-11 Juzhe-Zhong * config/riscv/riscv-vsetvl.cc (available_occurrence_p): Enhance user vsetvl optimization. (vector_insn_info::parse_insn): Add rtx_insn parse. (pass_vsetvl::local_eliminate_vsetvl_insn): Enhance user vsetvl optimization. (get_first_vsetvl): New function. (pass_vsetvl::global_eliminate_vsetvl_insn): Ditto. (pass_vsetvl::cleanup_insns): Remove it. (pass_vsetvl::ssa_post_optimization): New function. (has_no_uses): Ditto. (pass_vsetvl::propagate_avl): Remove it. (pass_vsetvl::df_post_optimization): New function. (pass_vsetvl::lazy_vsetvl): Rework Phase 5 && Phase 6. * config/riscv/riscv-vsetvl.h: Adapt declaration. 2023-06-10 Aldy Hernandez * ipa-cp.cc (ipcp_vr_lattice::init): Take type argument. (ipcp_vr_lattice::print): Call dump method. (ipcp_vr_lattice::meet_with): Adjust for m_vr being a Value_Range. (ipcp_vr_lattice::meet_with_1): Make argument a reference. (ipcp_vr_lattice::set_to_bottom): Set varying for an unsupported range. (initialize_node_lattices): Pass type when appropriate. (ipa_vr_operation_and_type_effects): Make type agnostic. (ipa_value_range_from_jfunc): Same. (propagate_vr_across_jump_function): Same. * ipa-fnsummary.cc (evaluate_conditions_for_known_args): Same. (evaluate_properties_for_edge): Same. * ipa-prop.cc (ipa_vr::get_vrange): Same. (ipcp_update_vr): Same. * ipa-prop.h (ipa_value_range_from_jfunc): Same. (ipa_range_set_and_normalize): Same. 2023-06-10 Georg-Johann Lay PR target/109650 PR target/92729 * config/avr/avr-passes.def (avr_pass_ifelse): Insert new pass. * config/avr/avr.cc (avr_pass_ifelse): New RTL pass. (avr_pass_data_ifelse): New pass_data for it. (make_avr_pass_ifelse, avr_redundant_compare, avr_cbranch_cost) (avr_canonicalize_comparison, avr_out_plus_set_ZN) (avr_out_cmp_ext): New functions. (compare_condtition): Make sure REG_CC dies in the branch insn. (avr_rtx_costs_1): Add computation of cbranch costs. (avr_adjust_insn_length) [ADJUST_LEN_ADD_SET_ZN, ADJUST_LEN_CMP_ZEXT]: [ADJUST_LEN_CMP_SEXT]Handle them. (TARGET_CANONICALIZE_COMPARISON): New define. (avr_simplify_comparison_p, compare_diff_p, avr_compare_pattern) (avr_reorg_remove_redundant_compare, avr_reorg): Remove functions. (TARGET_MACHINE_DEPENDENT_REORG): Remove define. * config/avr/avr-protos.h (avr_simplify_comparison_p): Remove proto. (make_avr_pass_ifelse, avr_out_plus_set_ZN, cc_reg_rtx) (avr_out_cmp_zext): New Protos * config/avr/avr.md (branch, difficult_branch): Don't split insns. (*cbranchhi.zero-extend.0", *cbranchhi.zero-extend.1") (*swapped_tst, *add.for.eqne.): New insns. (*cbranch4): Rename to cbranch4_insn. (define_peephole): Add dead_or_set_regno_p(insn,REG_CC) as needed. (define_deephole2): Add peep2_regno_dead_p(*,REG_CC) as needed. Add new RTL peepholes for decrement-and-branch and *swapped_tst. Rework signtest-and-branch peepholes for *sbrx_branch. (adjust_len) [add_set_ZN, cmp_zext]: New. (QIPSI): New mode iterator. (ALLs1, ALLs2, ALLs4, ALLs234): New mode iterators. (gelt): New code iterator. (gelt_eqne): New code attribute. (rvbranch, *rvbranch, difficult_rvbranch, *difficult_rvbranch) (branch_unspec, *negated_tst, *reversed_tst) (*cmpqi_sign_extend): Remove insns. (define_c_enum "unspec") [UNSPEC_IDENTITY]: Remove. * config/avr/avr-dimode.md (cbranch4): Canonicalize comparisons. * config/avr/predicates.md (scratch_or_d_register_operand): New. * config/avr/constraints.md (Yxx): New constraint. 2023-06-10 Juzhe-Zhong * config/riscv/autovec.md (select_vl): New pattern. * config/riscv/riscv-protos.h (expand_select_vl): New function. * config/riscv/riscv-v.cc (expand_select_vl): Ditto. 2023-06-10 Andrew MacLeod * range-op-float.cc (foperator_mult_div_base): Delete. (foperator_mult_div_base::find_range): Make static local function. (foperator_mult): Remove. Move prototypes to range-op-mixed.h (operator_mult::op1_range): Rename from foperator_mult. (operator_mult::op2_range): Ditto. (operator_mult::rv_fold): Ditto. (float_table::float_table): Remove MULT_EXPR. (class foperator_div): Inherit from range_operator. (float_table::float_table): Delete. * range-op-mixed.h (class operator_mult): Combined from integer and float files. * range-op.cc (float_tree_table): Delete. (op_mult): New object. (unified_table::unified_table): Add MULT_EXPR. (get_op_handler): Do not check float table any longer. (class cross_product_operator): Move to range-op-mixed.h. (class operator_mult): Move to range-op-mixed.h. (integral_table::integral_table): Remove MULT_EXPR. (pointer_table::pointer_table): Remove MULT_EXPR. * range-op.h (float_table): Remove. 2023-06-10 Andrew MacLeod * range-op-float.cc (foperator_negate): Remove. Move prototypes to range-op-mixed.h (operator_negate::fold_range): Rename from foperator_negate. (operator_negate::op1_range): Ditto. (float_table::float_table): Remove NEGATE_EXPR. * range-op-mixed.h (class operator_negate): Combined from integer and float files. * range-op.cc (op_negate): New object. (unified_table::unified_table): Add NEGATE_EXPR. (class operator_negate): Move to range-op-mixed.h. (integral_table::integral_table): Remove NEGATE_EXPR. (pointer_table::pointer_table): Remove NEGATE_EXPR. 2023-06-10 Andrew MacLeod * range-op-float.cc (foperator_minus): Remove. Move prototypes to range-op-mixed.h (operator_minus::fold_range): Rename from foperator_minus. (operator_minus::op1_range): Ditto. (operator_minus::op2_range): Ditto. (operator_minus::rv_fold): Ditto. (float_table::float_table): Remove MINUS_EXPR. * range-op-mixed.h (class operator_minus): Combined from integer and float files. * range-op.cc (op_minus): New object. (unified_table::unified_table): Add MINUS_EXPR. (class operator_minus): Move to range-op-mixed.h. (integral_table::integral_table): Remove MINUS_EXPR. (pointer_table::pointer_table): Remove MINUS_EXPR. 2023-06-10 Andrew MacLeod * range-op-float.cc (foperator_abs): Remove. Move prototypes to range-op-mixed.h (operator_abs::fold_range): Rename from foperator_abs. (operator_abs::op1_range): Ditto. (float_table::float_table): Remove ABS_EXPR. * range-op-mixed.h (class operator_abs): Combined from integer and float files. * range-op.cc (op_abs): New object. (unified_table::unified_table): Add ABS_EXPR. (class operator_abs): Move to range-op-mixed.h. (integral_table::integral_table): Remove ABS_EXPR. (pointer_table::pointer_table): Remove ABS_EXPR. 2023-06-10 Andrew MacLeod * range-op-float.cc (foperator_plus): Remove. Move prototypes to range-op-mixed.h (operator_plus::fold_range): Rename from foperator_plus. (operator_plus::op1_range): Ditto. (operator_plus::op2_range): Ditto. (operator_plus::rv_fold): Ditto. (float_table::float_table): Remove PLUS_EXPR. * range-op-mixed.h (class operator_plus): Combined from integer and float files. * range-op.cc (op_plus): New object. (unified_table::unified_table): Add PLUS_EXPR. (class operator_plus): Move to range-op-mixed.h. (integral_table::integral_table): Remove PLUS_EXPR. (pointer_table::pointer_table): Remove PLUS_EXPR. 2023-06-10 Andrew MacLeod * range-op-mixed.h (class operator_cast): Combined from integer and float files. * range-op.cc (op_cast): New object. (unified_table::unified_table): Add op_cast (class operator_cast): Move to range-op-mixed.h. (integral_table::integral_table): Remove op_cast (pointer_table::pointer_table): Remove op_cast. 2023-06-10 Andrew MacLeod * range-op-float.cc (operator_cst::fold_range): New. * range-op-mixed.h (class operator_cst): Move from integer file. * range-op.cc (op_cst): New object. (unified_table::unified_table): Add op_cst. Also use for REAL_CST. (class operator_cst): Move to range-op-mixed.h. (integral_table::integral_table): Remove op_cst. (pointer_table::pointer_table): Remove op_cst. 2023-06-10 Andrew MacLeod * range-op-float.cc (foperator_identity): Remove. Move prototypes to range-op-mixed.h (operator_identity::fold_range): Rename from foperator_identity. (operator_identity::op1_range): Ditto. (float_table::float_table): Remove fop_identity. * range-op-mixed.h (class operator_identity): Combined from integer and float files. * range-op.cc (op_identity): New object. (unified_table::unified_table): Add op_identity. (class operator_identity): Move to range-op-mixed.h. (integral_table::integral_table): Remove identity. (pointer_table::pointer_table): Remove identity. 2023-06-10 Andrew MacLeod * range-op-float.cc (foperator_ge): Remove. Move prototypes to range-op-mixed.h (operator_ge::fold_range): Rename from foperator_ge. (operator_ge::op1_range): Ditto. (float_table::float_table): Remove GE_EXPR. * range-op-mixed.h (class operator_ge): Combined from integer and float files. * range-op.cc (op_ge): New object. (unified_table::unified_table): Add GE_EXPR. (class operator_ge): Move to range-op-mixed.h. (ge_op1_op2_relation): Fold into operator_ge::op1_op2_relation. (integral_table::integral_table): Remove GE_EXPR. (pointer_table::pointer_table): Remove GE_EXPR. * range-op.h (ge_op1_op2_relation): Delete. 2023-06-10 Andrew MacLeod * range-op-float.cc (foperator_gt): Remove. Move prototypes to range-op-mixed.h (operator_gt::fold_range): Rename from foperator_gt. (operator_gt::op1_range): Ditto. (float_table::float_table): Remove GT_EXPR. * range-op-mixed.h (class operator_gt): Combined from integer and float files. * range-op.cc (op_gt): New object. (unified_table::unified_table): Add GT_EXPR. (class operator_gt): Move to range-op-mixed.h. (gt_op1_op2_relation): Fold into operator_gt::op1_op2_relation. (integral_table::integral_table): Remove GT_EXPR. (pointer_table::pointer_table): Remove GT_EXPR. * range-op.h (gt_op1_op2_relation): Delete. 2023-06-10 Andrew MacLeod * range-op-float.cc (foperator_le): Remove. Move prototypes to range-op-mixed.h (operator_le::fold_range): Rename from foperator_le. (operator_le::op1_range): Ditto. (float_table::float_table): Remove LE_EXPR. * range-op-mixed.h (class operator_le): Combined from integer and float files. * range-op.cc (op_le): New object. (unified_table::unified_table): Add LE_EXPR. (class operator_le): Move to range-op-mixed.h. (le_op1_op2_relation): Fold into operator_le::op1_op2_relation. (integral_table::integral_table): Remove LE_EXPR. (pointer_table::pointer_table): Remove LE_EXPR. * range-op.h (le_op1_op2_relation): Delete. 2023-06-10 Andrew MacLeod * range-op-float.cc (foperator_lt): Remove. Move prototypes to range-op-mixed.h (operator_lt::fold_range): Rename from foperator_lt. (operator_lt::op1_range): Ditto. (float_table::float_table): Remove LT_EXPR. * range-op-mixed.h (class operator_lt): Combined from integer and float files. * range-op.cc (op_lt): New object. (unified_table::unified_table): Add LT_EXPR. (class operator_lt): Move to range-op-mixed.h. (lt_op1_op2_relation): Fold into operator_lt::op1_op2_relation. (integral_table::integral_table): Remove LT_EXPR. (pointer_table::pointer_table): Remove LT_EXPR. * range-op.h (lt_op1_op2_relation): Delete. 2023-06-10 Andrew MacLeod * range-op-float.cc (foperator_not_equal): Remove. Move prototypes to range-op-mixed.h (operator_equal::fold_range): Rename from foperator_not_equal. (operator_equal::op1_range): Ditto. (float_table::float_table): Remove NE_EXPR. * range-op-mixed.h (class operator_not_equal): Combined from integer and float files. * range-op.cc (op_equal): New object. (unified_table::unified_table): Add NE_EXPR. (class operator_not_equal): Move to range-op-mixed.h. (not_equal_op1_op2_relation): Fold into operator_not_equal::op1_op2_relation. (integral_table::integral_table): Remove NE_EXPR. (pointer_table::pointer_table): Remove NE_EXPR. * range-op.h (not_equal_op1_op2_relation): Delete. 2023-06-10 Andrew MacLeod * range-op-float.cc (foperator_equal): Remove. Move prototypes to range-op-mixed.h (operator_equal::fold_range): Rename from foperator_equal. (operator_equal::op1_range): Ditto. (float_table::float_table): Remove EQ_EXPR. * range-op-mixed.h (class operator_equal): Combined from integer and float files. * range-op.cc (op_equal): New object. (unified_table::unified_table): Add EQ_EXPR. (class operator_equal): Move to range-op-mixed.h. (equal_op1_op2_relation): Fold into operator_equal::op1_op2_relation. (integral_table::integral_table): Remove EQ_EXPR. (pointer_table::pointer_table): Remove EQ_EXPR. * range-op.h (equal_op1_op2_relation): Delete. 2023-06-10 Andrew MacLeod * range-op-float.cc (class float_table): Move to header. (float_table::float_table): Move float only operators to... (range_op_table::initialize_float_ops): Here. * range-op-mixed.h: New. * range-op.cc (integral_tree_table, pointer_tree_table): Moved to top of file. (float_tree_table): Moved from range-op-float.cc. (unified_tree_table): New. (unified_table::unified_table): New. Call initialize routines. (get_op_handler): Check unified table first. (range_op_handler::range_op_handler): Handle no type constructor. (integral_table::integral_table): Move integral only operators to... (range_op_table::initialize_integral_ops): Here. (pointer_table::pointer_table): Move pointer only operators to... (range_op_table::initialize_pointer_ops): Here. * range-op.h (enum bool_range_state): Move to range-op-mixed.h. (get_bool_state): Ditto. (empty_range_varying): Ditto. (relop_early_resolve): Ditto. (class range_op_table): Add new init methods for range types. (class integral_table): Move declaration to here. (class pointer_table): Move declaration to here. (class float_table): Move declaration to here. 2023-06-09 Ju-Zhe Zhong Richard Sandiford Richard Biener * doc/md.texi: Add SELECT_VL support. * internal-fn.def (SELECT_VL): Ditto. * optabs.def (OPTAB_D): Ditto. * tree-vect-loop-manip.cc (vect_set_loop_controls_directly): Ditto. * tree-vect-loop.cc (_loop_vec_info::_loop_vec_info): Ditto. * tree-vect-stmts.cc (get_select_vl_data_ref_ptr): Ditto. (vectorizable_store): Ditto. (vectorizable_load): Ditto. * tree-vectorizer.h (LOOP_VINFO_USING_SELECT_VL_P): Ditto. 2023-06-09 Andrew MacLeod PR ipa/109886 * ipa-prop.cc (ipa_compute_jump_functions_for_edge): Check param type as well. 2023-06-09 Andrew MacLeod * range-op.cc (range_cast): Move to... * range-op.h (range_cast): Here and add generic a version. 2023-06-09 Marek Polacek PR c/39589 PR c++/96868 * doc/invoke.texi: Clarify that -Wmissing-field-initializers doesn't warn about designated initializers in C only. 2023-06-09 Andrew Pinski PR tree-optimization/97711 PR tree-optimization/110155 * match.pd ((zero_one == 0) ? y : z y): Add plus to the op. ((zero_one != 0) ? z y : y): Likewise. 2023-06-09 Andrew Pinski * match.pd ((zero_one ==/!= 0) ? y : z y): Use multiply rather than negation/bit_and. 2023-06-09 Andrew Pinski * match.pd (`X & -Y -> X * Y`): Allow for truncation and the same type for unsigned types. 2023-06-09 Andrew Pinski PR tree-optimization/110165 PR tree-optimization/110166 * match.pd (zero_one_valued_p): Don't accept signed 1-bit integers. 2023-06-09 Richard Biener * match.pd (two conversions in a row): Use element_precision to DTRT for VECTOR_TYPE. 2023-06-09 Pan Li * config/riscv/riscv.md (enabled): Move to another place, and add fp_vector_disabled to the cond. (fp_vector_disabled): New attr defined for disabling fp. * config/riscv/vector-iterators.md: Fix V_WHOLE and V_FRACT. 2023-06-09 Pan Li * config/riscv/riscv-protos.h (enum frm_field_enum): Adjust literal to int. 2023-06-09 liuhongt PR target/110108 * config/i386/i386.cc (ix86_gimple_fold_builtin): Explicitly view_convert_expr mask to signed type when folding pblendvb builtins. 2023-06-09 liuhongt PR target/110108 * config/i386/i386.cc (ix86_gimple_fold_builtin): Fold _mm{,256,512}_abs_{epi8,epi16,epi32,epi64} into gimple ABSU_EXPR + VCE, don't fold _mm_abs_{pi8,pi16,pi32} w/o TARGET_64BIT. * config/i386/i386-builtin.def: Replace CODE_FOR_nothing with real codename for __builtin_ia32_pabs{b,w,d}. 2023-06-08 Andrew MacLeod * gimple-range-op.cc (gimple_range_op_handler::gimple_range_op_handler): Adjust. (gimple_range_op_handler::maybe_builtin_call): Adjust. * gimple-range-op.h (operand1, operand2): Use m_operator. * range-op.cc (integral_table, pointer_table): Relocate. (get_op_handler): Rename from get_handler and handle all types. (range_op_handler::range_op_handler): Relocate. (range_op_handler::set_op_handler): Relocate and adjust. (range_op_handler::range_op_handler): Relocate. (dispatch_trio): New. (RO_III, RO_IFI, RO_IFF, RO_FFF, RO_FIF, RO_FII): New consts. (range_op_handler::dispatch_kind): New. (range_op_handler::fold_range): Relocate and Use new dispatch value. (range_op_handler::op1_range): Ditto. (range_op_handler::op2_range): Ditto. (range_op_handler::lhs_op1_relation): Ditto. (range_op_handler::lhs_op2_relation): Ditto. (range_op_handler::op1_op2_relation): Ditto. (range_op_handler::set_op_handler): Use m_operator member. * range-op.h (range_op_handler::operator bool): Use m_operator. (range_op_handler::dispatch_kind): New. (range_op_handler::m_valid): Delete. (range_op_handler::m_int): Delete (range_op_handler::m_float): Delete (range_op_handler::m_operator): New. (range_op_table::operator[]): Relocate from .cc file. (range_op_table::set): Ditto. * value-range.h (class vrange): Make range_op_handler a friend. 2023-06-08 Andrew MacLeod * gimple-range-op.cc (cfn_constant_float_p): Change base class. (cfn_pass_through_arg1): Adjust using statemenmt. (cfn_signbit): Change base class, adjust using statement. (cfn_copysign): Ditto. (cfn_sqrt): Ditto. (cfn_sincos): Ditto. * range-op-float.cc (fold_range): Change class to range_operator. (rv_fold): Ditto. (op1_range): Ditto (op2_range): Ditto (lhs_op1_relation): Ditto. (lhs_op2_relation): Ditto. (op1_op2_relation): Ditto. (foperator_*): Ditto. (class float_table): New. Inherit from range_op_table. (floating_tree_table) Change to range_op_table pointer. (class floating_op_table): Delete. * range-op.cc (operator_equal): Adjust using statement. (operator_not_equal): Ditto. (operator_lt, operator_le, operator_gt, operator_ge): Ditto. (operator_minus, operator_cast): Ditto. (operator_bitwise_and, pointer_plus_operator): Ditto. (get_float_handle): Change return type. * range-op.h (range_operator_float): Delete. Relocate all methods into class range_operator. (range_op_handler::m_float): Change type to range_operator. (floating_op_table): Delete. (floating_tree_table): Change type. 2023-06-08 Andrew MacLeod * range-op.cc (range_operator::fold_range): Call virtual routine. (range_operator::update_bitmask): New. (operator_equal::update_bitmask): New. (operator_not_equal::update_bitmask): New. (operator_lt::update_bitmask): New. (operator_le::update_bitmask): New. (operator_gt::update_bitmask): New. (operator_ge::update_bitmask): New. (operator_ge::update_bitmask): New. (operator_plus::update_bitmask): New. (operator_minus::update_bitmask): New. (operator_pointer_diff::update_bitmask): New. (operator_min::update_bitmask): New. (operator_max::update_bitmask): New. (operator_mult::update_bitmask): New. (operator_div:operator_div):New. (operator_div::update_bitmask): New. (operator_div::m_code): New member. (operator_exact_divide::operator_exact_divide): New constructor. (operator_lshift::update_bitmask): New. (operator_rshift::update_bitmask): New. (operator_bitwise_and::update_bitmask): New. (operator_bitwise_or::update_bitmask): New. (operator_bitwise_xor::update_bitmask): New. (operator_trunc_mod::update_bitmask): New. (op_ident, op_unknown, op_ptr_min_max): New. (op_nop, op_convert): Delete. (op_ssa, op_paren, op_obj_type): Delete. (op_realpart, op_imagpart): Delete. (op_ptr_min, op_ptr_max): Delete. (pointer_plus_operator:update_bitmask): New. (range_op_table::set): Do not use m_code. (integral_table::integral_table): Adjust to single instances. * range-op.h (range_operator::range_operator): Delete. (range_operator::m_code): Delete. (range_operator::update_bitmask): New. 2023-06-08 Andrew MacLeod * range-op-float.cc (range_operator_float::fold_range): Return NAN of the result type. 2023-06-08 Jakub Jelinek * optabs.cc (expand_ffs): Add forward declaration. (expand_doubleword_clz): Rename to ... (expand_doubleword_clz_ctz_ffs): ... this. Add UNOPTAB argument, handle also doubleword CTZ and FFS in addition to CLZ. (expand_unop): Adjust caller. Also call it for doubleword ctz_optab and ffs_optab. 2023-06-08 Jakub Jelinek PR target/110152 * config/i386/i386-expand.cc (ix86_expand_vector_init_general): For n_words == 2 recurse with mmx_ok as first argument rather than false. 2023-06-07 Roger Sayle * wide-int.cc (wi::bitreverse_large): Use HOST_WIDE_INT_1U to avoid sign extension/undefined behaviour when setting each bit. 2023-06-07 Roger Sayle Uros Bizjak * config/i386/i386-expand.cc (ix86_expand_builtin) : Use new x86_stc instruction when the carry flag must be set. * config/i386/i386.cc (ix86_cc_mode): Use CCCmode for *x86_cmc. (ix86_rtx_costs): Provide accurate rtx_costs for *x86_cmc. * config/i386/i386.h (TARGET_SLOW_STC): New define. * config/i386/i386.md (UNSPEC_STC): New UNSPEC for stc. (x86_stc): New define_insn. (define_peephole2): Convert x86_stc into alternate implementation on pentium4 without -Os when a QImode register is available. (*x86_cmc): New define_insn. (define_peephole2): Convert *x86_cmc into alternate implementation on pentium4 without -Os when a QImode register is available. (*setccc): New define_insn_and_split for a no-op CCCmode move. (*setcc_qi_negqi_ccc_1_): New define_insn_and_split to recognize (and eliminate) the carry flag being copied to itself. (*setcc_qi_negqi_ccc_2_): Likewise. * config/i386/x86-tune.def (X86_TUNE_SLOW_STC): New tuning flag. 2023-06-07 Andrew Pinski * match.pd: Fix comment for the `(zero_one ==/!= 0) ? y : z y` patterns. 2023-06-07 Jeff Law Jeff Law * config/riscv/bitmanip.md (rotrdi3, rotrsi3, rotlsi3): New expanders. (rotrsi3_sext): Expose generator. (rotlsi3 pattern): Hide generator. * config/riscv/riscv-protos.h (riscv_emit_binary): New function declaration. * config/riscv/riscv.cc (riscv_emit_binary): Removed static * config/riscv/riscv.md (addsi3, subsi3, negsi2): Hide generator. (mulsi3, si3): Likewise. (addsi3, subsi3, negsi2, mulsi3, si3): New expanders. (addv4, subv4, mulv4): Use riscv_emit_binary. (mulsidi3): Likewise. (addsi3_extended, subsi3_extended, negsi2_extended): Expose generator. (mulsi3_extended, si3_extended): Likewise. (splitter for shadd feeding divison): Update RTL pattern to account for changes in how 32 bit ops are expanded for TARGET_64BIT. * loop-iv.cc (get_biv_step_1): Process src of extension when it PLUS. 2023-06-07 Dimitar Dimitrov PR target/109725 * config/riscv/riscv.cc (riscv_print_operand): Calculate memmodel only when it is valid. 2023-06-07 Dimitar Dimitrov * config/riscv/riscv.cc (riscv_const_insns): Recursively call for constant element of a vector. 2023-06-07 Jakub Jelinek * match.pd (zero_one_valued_p): Don't handle integer_zerop specially, instead compare tree_nonzero_bits <= 1U rather than just == 1. 2023-06-07 Alex Coplan PR target/110132 * config/aarch64/aarch64-builtins.cc (aarch64_general_simulate_builtin): New. Use it ... (aarch64_init_ls64_builtins): ... here. Switch to declaring public ACLE names for builtins. (aarch64_general_init_builtins): Ensure we invoke the arm_acle.h setup if in_lto_p, just like we do for SVE. * config/aarch64/arm_acle.h: (__arm_ld64b): Delete. (__arm_st64b): Delete. (__arm_st64bv): Delete. (__arm_st64bv0): Delete. 2023-06-07 Alex Coplan PR target/110100 * config/aarch64/aarch64-builtins.cc (aarch64_expand_builtin_ls64): Use input operand for the destination address. * config/aarch64/aarch64.md (st64b): Fix constraint on address operand. 2023-06-07 Alex Coplan PR target/110100 * config/aarch64/aarch64-builtins.cc (aarch64_init_ls64_builtins_types): Replace eight consecutive spaces with tabs. (aarch64_init_ls64_builtins): Likewise. (aarch64_expand_builtin_ls64): Likewise. * config/aarch64/aarch64.md (ld64b): Likewise. (st64b): Likewise. (st64bv): Likewise (st64bv0): Likewise. 2023-06-07 Vladimir N. Makarov * ira-costs.cc: (find_costs_and_classes): Constrain classes of pic offset table pseudo to a general reg subset. 2023-06-07 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_sqmovun): Rename to... (*aarch64_sqmovun_insn): ... This. Reimplement with RTL codes. (aarch64_sqmovun [SD_HSDI]): Reimplement with RTL codes. (aarch64_sqxtun2_le): Likewise. (aarch64_sqxtun2_be): Likewise. (aarch64_sqxtun2): Adjust for the above. (aarch64_sqmovun): New define_expand. * config/aarch64/iterators.md (UNSPEC_SQXTUN): Delete. (half_mask): New mode attribute. * config/aarch64/predicates.md (aarch64_simd_umax_half_mode): New predicate. 2023-06-07 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_addp): Reimplement as... (aarch64_addp_insn): ... This... (aarch64_addp_insn): ... And this. (aarch64_addp): New define_expand. 2023-06-07 Juzhe-Zhong * config/riscv/riscv-protos.h (expand_vec_perm_const): New function. * config/riscv/riscv-v.cc (rvv_builder::can_duplicate_repeating_sequence_p): Support POLY handling. (rvv_builder::single_step_npatterns_p): New function. (rvv_builder::npatterns_all_equal_p): Ditto. (const_vec_all_in_range_p): Support POLY handling. (gen_const_vector_dup): Ditto. (emit_vlmax_gather_insn): Add vrgatherei16. (emit_vlmax_masked_gather_mu_insn): Ditto. (expand_const_vector): Add VLA SLP const vector support. (expand_vec_perm): Support POLY. (struct expand_vec_perm_d): New struct. (shuffle_generic_patterns): New function. (expand_vec_perm_const_1): Ditto. (expand_vec_perm_const): Ditto. * config/riscv/riscv.cc (riscv_vectorize_vec_perm_const): Ditto. (TARGET_VECTORIZE_VEC_PERM_CONST): New targethook. 2023-06-07 Andrew Pinski PR middle-end/110117 * expr.cc (expand_single_bit_test): Handle const_int from expand_expr. 2023-06-07 Andrew Pinski * expr.cc (do_store_flag): Rearrange the TER code so that it overrides the nonzero bits info if we had `a & POW2`. 2023-06-07 Andrew Pinski PR tree-optimization/110134 * match.pd (-A CMP -B -> B CMP A): Allow EQ/NE for all integer types. (-A CMP CST -> B CMP (-CST)): Likewise. 2023-06-07 Andrew Pinski PR tree-optimization/89263 PR tree-optimization/99069 PR tree-optimization/20083 PR tree-optimization/94898 * match.pd: Add patterns to optimize `a ? onezero : onezero` with one of the operands are constant. 2023-06-07 Andrew Pinski * match.pd (zero_one_valued_p): Match 0 integer constant too. 2023-06-07 Pan Li * config/riscv/riscv-vector-builtins-types.def (vfloat32mf2_t): Take RVV_REQUIRE_ELEN_FP_16 as requirement. (vfloat32m1_t): Ditto. (vfloat32m2_t): Ditto. (vfloat32m4_t): Ditto. (vfloat32m8_t): Ditto. (vint16mf4_t): Ditto. (vint16mf2_t): Ditto. (vint16m1_t): Ditto. (vint16m2_t): Ditto. (vint16m4_t): Ditto. (vint16m8_t): Ditto. (vuint16mf4_t): Ditto. (vuint16mf2_t): Ditto. (vuint16m1_t): Ditto. (vuint16m2_t): Ditto. (vuint16m4_t): Ditto. (vuint16m8_t): Ditto. (vint32mf2_t): Ditto. (vint32m1_t): Ditto. (vint32m2_t): Ditto. (vint32m4_t): Ditto. (vint32m8_t): Ditto. (vuint32mf2_t): Ditto. (vuint32m1_t): Ditto. (vuint32m2_t): Ditto. (vuint32m4_t): Ditto. (vuint32m8_t): Ditto. 2023-06-07 Jason Merrill PR c++/58487 * doc/invoke.texi: Document it. 2023-06-06 Roger Sayle * doc/rtl.texi (bitreverse, copysign): Document new RTX codes. * rtl.def (BITREVERSE, COPYSIGN): Define new RTX codes. * simplify-rtx.cc (simplify_unary_operation_1): Optimize NOT (BITREVERSE x) as BITREVERSE (NOT x). Optimize POPCOUNT (BITREVERSE x) as POPCOUNT x. Optimize PARITY (BITREVERSE x) as PARITY x. Optimize BITREVERSE (BITREVERSE x) as x. (simplify_const_unary_operation) : Evaluate BITREVERSE of a constant integer at compile-time. (simplify_binary_operation_1) : Optimize COPY_SIGN (x, x) as x. Optimize COPYSIGN (x, C) as ABS x or NEG (ABS x) for constant C. Optimize COPYSIGN (ABS x, y) and COPYSIGN (NEG x, y) as COPYSIGN (x, y). Optimize COPYSIGN (x, ABS y) as ABS x. Optimize COPYSIGN (COPYSIGN (x, y), z) as COPYSIGN (x, z). Optimize COPYSIGN (x, COPYSIGN (y, z)) as COPYSIGN (x, z). (simplify_const_binary_operation): Evaluate COPYSIGN of constant arguments at compile-time. 2023-06-06 Uros Bizjak * rtl.h (function_invariant_p): Change return type from int to bool. * reload1.cc (function_invariant_p): Change return type from int to bool and adjust function body accordingly. 2023-06-06 Juzhe-Zhong * config/riscv/autovec-opt.md (*_fma): New pattern. (*single_mult_plus): Ditto. (*double_mult_plus): Ditto. (*sign_zero_extend_fma): Ditto. (*zero_sign_extend_fma): Ditto. * config/riscv/riscv-protos.h (enum insn_type): New enum. 2023-06-06 Kwok Cheung Yeung Tobias Burnus * gimplify.cc (omp_notice_variable): Apply GOVD_MAP_ALLOC_ONLY flag and defaultmap flags if the defaultmap has GOVD_MAP_FORCE_PRESENT flag set. (omp_get_attachment): Handle map clauses with 'present' modifier. (omp_group_base): Likewise. (gimplify_scan_omp_clauses): Reorder present maps to come first. Set GOVD flags for present defaultmaps. (gimplify_adjust_omp_clauses_1): Set map kind for present defaultmaps. * omp-low.cc (scan_sharing_clauses): Handle 'always, present' map clauses. (lower_omp_target): Handle map clauses with 'present' modifier. Handle 'to' and 'from' clauses with 'present'. * tree-core.h (enum omp_clause_defaultmap_kind): Add OMP_CLAUSE_DEFAULTMAP_PRESENT defaultmap kind. * tree-pretty-print.cc (dump_omp_clause): Handle 'map', 'to' and 'from' clauses with 'present' modifier. Handle present defaultmap. * tree.h (OMP_CLAUSE_MOTION_PRESENT): New #define. 2023-06-06 Segher Boessenkool * config/rs6000/genfusion.pl: Delete some dead code. 2023-06-06 Segher Boessenkool * config/rs6000/genfusion.pl (gen_ld_cmpi_p10_one): New, rewritten and split out from... (gen_ld_cmpi_p10): ... this. 2023-06-06 Jeevitha Palanisamy PR target/106907 * config/rs6000/rs6000.cc (vec_const_128bit_to_bytes): Remove duplicate expression. 2023-06-06 Kyrylo Tkachov * config/aarch64/aarch64-builtins.cc (aarch64_general_gimple_fold_builtin): Handle unsigned reduc_plus_scal_ builtins. * config/aarch64/aarch64-simd-builtins.def (addp): Delete DImode instances. * config/aarch64/aarch64-simd.md (aarch64_addpdi): Delete. * config/aarch64/arm_neon.h (vpaddd_s64): Reimplement with __builtin_aarch64_reduc_plus_scal_v2di. (vpaddd_u64): Reimplement with __builtin_aarch64_reduc_plus_scal_v2di_uu. 2023-06-06 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_shr_n): Delete. (aarch64_rshr_n_insn): New define_insn. (aarch64_rshr_n): New define_expand. 2023-06-06 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_shrn_insn_le): Delete. (aarch64_shrn_insn_be): Delete. (*aarch64_shrn_vect): Rename to... (*aarch64_shrn): ... This. (aarch64_shrn): Remove reference to the above deleted patterns. (aarch64_rshrn_insn_le): Delete. (aarch64_rshrn_insn_be): Delete. (aarch64_rshrn_insn): New define_insn. (aarch64_rshrn): Remove references to the above deleted patterns. 2023-06-06 Kyrylo Tkachov * config/aarch64/aarch64-protos.h (aarch64_parallel_select_half_p): Define prototype. (aarch64_pars_overlap_p): Likewise. * config/aarch64/aarch64-simd.md (aarch64_addlv): Express in terms of UNSPEC_ADDV. (*aarch64_addlv_ze): Likewise. (*aarch64_addlv_reduction): Define. (*aarch64_uaddlv_reduction_2): Likewise. * config/aarch64/aarch64.cc (aarch64_parallel_select_half_p): Define. (aarch64_pars_overlap_p): Likewise. * config/aarch64/iterators.md (UNSPEC_SADDLV, UNSPEC_UADDLV): Delete. (VQUADW): New mode attribute. (VWIDE2X_S): Likewise. (USADDLV): Delete. (su): Delete handling of UNSPEC_SADDLV, UNSPEC_UADDLV. * config/aarch64/predicates.md (vect_par_cnst_select_half): Define. 2023-06-06 Richard Biener PR middle-end/110055 * gimplify.cc (gimplify_target_expr): Do not emit CLOBBERs for variables which have static storage duration after gimplifying their initializers. 2023-06-06 Richard Biener PR tree-optimization/109143 * tree-ssa-structalias.cc (solution_set_expand): Avoid one bitmap iteration and optimize bit range setting. 2023-06-06 Hans-Peter Nilsson PR bootstrap/110120 * postreload.cc (reload_cse_move2add, move2add_use_add2_insn): Use XVECEXP, not XEXP, to access first item of a PARALLEL. 2023-06-06 Pan Li * config/riscv/riscv-vector-builtins-types.def (vfloat16mf4_t): Add vfloat16mf4_t to WF operations. (vfloat16mf2_t): Likewise. (vfloat16m1_t): Likewise. (vfloat16m2_t): Likewise. (vfloat16m4_t): Likewise. (vfloat16m8_t): Likewise. * config/riscv/vector-iterators.md: Add FP=16 to VWF, VWF_ZVE64, VWLMUL1, VWLMUL1_ZVE64, vwlmul1 and vwlmul1_zve64. 2023-06-06 Fei Gao * config/riscv/riscv.cc (riscv_adjust_libcall_cfi_prologue): Use Pmode for cfi reg/mem machmode (riscv_adjust_libcall_cfi_epilogue): Use Pmode for cfi reg machmode 2023-06-06 Li Xu * config/riscv/vector-iterators.md: Fix 'REQUIREMENT' for machine_mode 'MODE'. * config/riscv/vector.md (@pred_indexed_store ): change VNX16_QHSI to VNX16_QHSDI. (@pred_indexed_store): Ditto. 2023-06-06 Pan Li * config/riscv/vector-iterators.md: Fix typo in mode attr. 2023-06-05 Andre Vieira Joel Hutton * doc/generic.texi: Remove old tree codes. * expr.cc (expand_expr_real_2): Remove old tree code cases. * gimple-pretty-print.cc (dump_binary_rhs): Likewise. * optabs-tree.cc (optab_for_tree_code): Likewise. (supportable_half_widening_operation): Likewise. * tree-cfg.cc (verify_gimple_assign_binary): Likewise. * tree-inline.cc (estimate_operator_cost): Likewise. (op_symbol_code): Likewise. * tree-vect-data-refs.cc (vect_get_smallest_scalar_type): Likewise. (vect_analyze_data_ref_accesses): Likewise. * tree-vect-generic.cc (expand_vector_operations_1): Likewise. * cfgexpand.cc (expand_debug_expr): Likewise. * tree-vect-stmts.cc (vectorizable_conversion): Likewise. (supportable_widening_operation): Likewise. * gimple-range-op.cc (gimple_range_op_handler::maybe_non_standard): Likewise. * optabs.def (vec_widen_ssubl_hi_optab, vec_widen_ssubl_lo_optab, vec_widen_saddl_hi_optab, vec_widen_saddl_lo_optab, vec_widen_usubl_hi_optab, vec_widen_usubl_lo_optab, vec_widen_uaddl_hi_optab, vec_widen_uaddl_lo_optab): Remove optabs. * tree-pretty-print.cc (dump_generic_node): Remove tree code definition. * tree.def (WIDEN_PLUS_EXPR, WIDEN_MINUS_EXPR, VEC_WIDEN_PLUS_HI_EXPR, VEC_WIDEN_PLUS_LO_EXPR, VEC_WIDEN_MINUS_HI_EXPR, VEC_WIDEN_MINUS_LO_EXPR): Likewise. 2023-06-05 Andre Vieira Joel Hutton Tamar Christina * config/aarch64/aarch64-simd.md (vec_widen_addl_lo_): Rename this ... (vec_widen_add_lo_): ... to this. (vec_widen_addl_hi_): Rename this ... (vec_widen_add_hi_): ... to this. (vec_widen_subl_lo_): Rename this ... (vec_widen_sub_lo_): ... to this. (vec_widen_subl_hi_): Rename this ... (vec_widen_sub_hi_): ...to this. * doc/generic.texi: Document new IFN codes. * internal-fn.cc (lookup_hilo_internal_fn): Add lookup function. (commutative_binary_fn_p): Add widen_plus fn's. (widening_fn_p): New function. (narrowing_fn_p): New function. (direct_internal_fn_optab): Change visibility. * internal-fn.def (DEF_INTERNAL_WIDENING_OPTAB_FN): Macro to define an internal_fn that expands into multiple internal_fns for widening. (IFN_VEC_WIDEN_PLUS, IFN_VEC_WIDEN_PLUS_HI, IFN_VEC_WIDEN_PLUS_LO, IFN_VEC_WIDEN_PLUS_EVEN, IFN_VEC_WIDEN_PLUS_ODD, IFN_VEC_WIDEN_MINUS, IFN_VEC_WIDEN_MINUS_HI, IFN_VEC_WIDEN_MINUS_LO, IFN_VEC_WIDEN_MINUS_ODD, IFN_VEC_WIDEN_MINUS_EVEN): Define widening plus,minus functions. * internal-fn.h (direct_internal_fn_optab): Declare new prototype. (lookup_hilo_internal_fn): Likewise. (widening_fn_p): Likewise. (Narrowing_fn_p): Likewise. * optabs.cc (commutative_optab_p): Add widening plus optabs. * optabs.def (OPTAB_D): Define widen add, sub optabs. * tree-vect-patterns.cc (vect_recog_widen_op_pattern): Support patterns with a hi/lo or even/odd split. (vect_recog_sad_pattern): Refactor to use new IFN codes. (vect_recog_widen_plus_pattern): Likewise. (vect_recog_widen_minus_pattern): Likewise. (vect_recog_average_pattern): Likewise. * tree-vect-stmts.cc (vectorizable_conversion): Add support for _HILO IFNs. (supportable_widening_operation): Likewise. * tree.def (WIDEN_SUM_EXPR): Update example to use new IFNs. 2023-06-05 Andre Vieira Joel Hutton * tree-vect-patterns.cc: Add include for gimple-iterator. (vect_recog_widen_op_pattern): Refactor to use code_helper. (vect_gimple_build): New function. * tree-vect-stmts.cc (simple_integer_narrowing): Refactor to use code_helper. (vectorizable_call): Likewise. (vect_gen_widened_results_half): Likewise. (vect_create_vectorized_demotion_stmts): Likewise. (vect_create_vectorized_promotion_stmts): Likewise. (vect_create_half_widening_stmts): Likewise. (vectorizable_conversion): Likewise. (supportable_widening_operation): Likewise. (supportable_narrowing_operation): Likewise. * tree-vectorizer.h (supportable_widening_operation): Change prototype to use code_helper. (supportable_narrowing_operation): Likewise. (vect_gimple_build): New function prototype. * tree.h (code_helper::safe_as_tree_code): New function. (code_helper::safe_as_fn_code): New function. 2023-06-05 Roger Sayle * wide-int.cc (wi::bitreverse_large): New function implementing bit reversal of an integer. * wide-int.h (wi::bitreverse): New (template) function prototype. (bitreverse_large): Prototype helper function/implementation. (wi::bitreverse): New template wrapper around bitreverse_large. 2023-06-05 Uros Bizjak * rtl.h (print_rtl_single): Change return type from int to void. (print_rtl_single_with_indent): Ditto. * print-rtl.h (class rtx_writer): Ditto. Change m_sawclose to bool. * print-rtl.cc (rtx_writer::rtx_writer): Update for m_sawclose change. (rtx_writer::print_rtx_operand_code_0): Ditto. (rtx_writer::print_rtx_operand_codes_E_and_V): Ditto. (rtx_writer::print_rtx_operand_code_i): Ditto. (rtx_writer::print_rtx_operand_code_u): Ditto. (rtx_writer::print_rtx_operand): Ditto. (rtx_writer::print_rtx): Ditto. (rtx_writer::finish_directive): Ditto. (print_rtl_single): Change return type from int to void and adjust function body accordingly. (rtx_writer::print_rtl_single_with_indent): Ditto. 2023-06-05 Uros Bizjak * rtl.h (reg_classes_intersect_p): Change return type from int to bool. (reg_class_subset_p): Ditto. * reginfo.cc (reg_classes_intersect_p): Ditto. (reg_class_subset_p): Ditto. 2023-06-05 Pan Li * config/riscv/riscv-vector-builtins-types.def (vfloat32mf2_t): New type for DEF_RVV_WEXTF_OPS. (vfloat32m1_t): Ditto. (vfloat32m2_t): Ditto. (vfloat32m4_t): Ditto. (vfloat32m8_t): Ditto. (vint16mf4_t): New type for DEF_RVV_CONVERT_I_OPS. (vint16mf2_t): Ditto. (vint16m1_t): Ditto. (vint16m2_t): Ditto. (vint16m4_t): Ditto. (vint16m8_t): Ditto. (vuint16mf4_t): New type for DEF_RVV_CONVERT_U_OPS. (vuint16mf2_t): Ditto. (vuint16m1_t): Ditto. (vuint16m2_t): Ditto. (vuint16m4_t): Ditto. (vuint16m8_t): Ditto. (vint32mf2_t): New type for DEF_RVV_WCONVERT_I_OPS. (vint32m1_t): Ditto. (vint32m2_t): Ditto. (vint32m4_t): Ditto. (vint32m8_t): Ditto. (vuint32mf2_t): New type for DEF_RVV_WCONVERT_U_OPS. (vuint32m1_t): Ditto. (vuint32m2_t): Ditto. (vuint32m4_t): Ditto. (vuint32m8_t): Ditto. * config/riscv/vector-iterators.md: Add FP=16 support for V, VWCONVERTI, VCONVERT, VNCONVERT, VMUL1 and vlmul1. 2023-06-05 Andrew Pinski PR bootstrap/110085 * Makefile.in (clean): Remove the removing of MULTILIB_DIR/MULTILIB_OPTIONS directories. 2023-06-05 YunQiang Su * config/mips/mips-protos.h (mips_emit_speculation_barrier): New prototype. * config/mips/mips.cc (speculation_barrier_libfunc): New static variable. (mips_init_libfuncs): Initialize it. (mips_emit_speculation_barrier): New function. * config/mips/mips.md (speculation_barrier): Call mips_emit_speculation_barrier. 2023-06-05 Juzhe-Zhong * config/riscv/riscv-v.cc (class rvv_builder): Reorganize functions. (rvv_builder::can_duplicate_repeating_sequence_p): Ditto. (rvv_builder::repeating_sequence_use_merge_profitable_p): Ditto. (rvv_builder::get_merged_repeating_sequence): Ditto. (rvv_builder::get_merge_scalar_mask): Ditto. (emit_scalar_move_insn): Ditto. (emit_vlmax_integer_move_insn): Ditto. (emit_nonvlmax_integer_move_insn): Ditto. (emit_vlmax_gather_insn): Ditto. (emit_vlmax_masked_gather_mu_insn): Ditto. (get_repeating_sequence_dup_machine_mode): Ditto. 2023-06-05 Juzhe-Zhong * config/riscv/autovec.md: Split arguments. * config/riscv/riscv-protos.h (expand_vec_perm): Ditto. * config/riscv/riscv-v.cc (expand_vec_perm): Ditto. 2023-06-04 Andrew Pinski * expr.cc (do_store_flag): Improve for single bit testing not against zero but against that single bit. 2023-06-04 Andrew Pinski * expr.cc (do_store_flag): Extend the one bit checking case to handle the case where we don't have an and but rather still one bit is known to be non-zero. 2023-06-04 Jeff Law * config/h8300/constraints.md (Zz): Make this a normal constraint. * config/h8300/h8300.cc (TARGET_LRA_P): Remove. * config/h8300/logical.md (H8/SX bit patterns): Remove. 2023-06-04 Takayuki 'January June' Suwa * config/xtensa/xtensa.md (*btrue_INT_MIN, *eqne_INT_MIN): New insn_and_split patterns. 2023-06-04 Juzhe-Zhong PR target/110109 * config/riscv/riscv-vector-builtins-bases.cc: Change expand approach. * config/riscv/vector.md (@vlmul_extx2): Remove it. (@vlmul_extx4): Ditto. (@vlmul_extx8): Ditto. (@vlmul_extx16): Ditto. (@vlmul_extx32): Ditto. (@vlmul_extx64): Ditto. (*vlmul_extx2): Ditto. (*vlmul_extx4): Ditto. (*vlmul_extx8): Ditto. (*vlmul_extx16): Ditto. (*vlmul_extx32): Ditto. (*vlmul_extx64): Ditto. 2023-06-04 Pan Li * config/riscv/riscv-vector-builtins-types.def (vfloat32mf2_t): Add vfloat32mf2_t type to vfncvt.f.f.w operations. (vfloat32m1_t): Likewise. (vfloat32m2_t): Likewise. (vfloat32m4_t): Likewise. (vfloat32m8_t): Likewise. * config/riscv/riscv-vector-builtins.def: Fix typo in comments. * config/riscv/vector-iterators.md: Add single to half machine mode conversion. 2023-06-04 Juzhe-Zhong * config/riscv/autovec-opt.md (*not): Move to autovec-opt.md. (*n): Ditto. * config/riscv/autovec.md (*not): Ditto. (*n): Ditto. * config/riscv/vector.md: Ditto. 2023-06-04 Roger Sayle PR target/110083 * config/i386/i386-features.cc (scalar_chain::convert_compare): Update or delete REG_EQUAL notes, converting CONST_INT and CONST_WIDE_INT immediate operands to a suitable CONST_VECTOR. 2023-06-04 Jason Merrill PR c++/97720 * tree-eh.cc (lower_resx): Pass the exception pointer to the failure_decl. * except.h: Tweak comment. 2023-06-04 Hans-Peter Nilsson * postreload.cc (move2add_use_add2_insn): Handle trivial single_sets. Rename variable PAT to SET. (move2add_use_add3_insn, reload_cse_move2add): Similar. 2023-06-04 Pan Li * config/riscv/riscv-vector-builtins-types.def (vfloat16mf4_t): Add the float16 type to DEF_RVV_F_OPS. (vfloat16mf2_t): Likewise. (vfloat16m1_t): Likewise. (vfloat16m2_t): Likewise. (vfloat16m4_t): Likewise. (vfloat16m8_t): Likewise. * config/riscv/riscv.md: Add vfloat16*_t to attr mode. * config/riscv/vector-iterators.md: Add vfloat16*_t machine mode to V, V_WHOLE, V_FRACT, VINDEX, VM, VEL and sew. * config/riscv/vector.md: Add vfloat16*_t machine mode to sew, vlmul and ratio. 2023-06-03 Fei Gao * config/riscv/riscv.cc (riscv_expand_epilogue): fix cfi issue with correct offset. 2023-06-03 Die Li * config/riscv/thead.md (*th_cond_gpr_mov): Delete. 2023-06-03 Juzhe-Zhong * config/riscv/predicates.md: Change INTVAL into UINTVAL. 2023-06-03 Juzhe-Zhong * config/riscv/vector.md: Add vector-opt.md. * config/riscv/autovec-opt.md: New file. 2023-06-03 liuhongt PR tree-optimization/110067 * gimple-ssa-store-merging.cc (find_bswap_or_nop): Don't try bswap + rotate when TYPE_PRECISION(n->type) > n->range. 2023-06-03 liuhongt PR target/92658 * config/i386/mmx.md (truncv2hiv2qi2): New define_insn. (truncv2si2): Ditto. 2023-06-02 Andrew Pinski PR rtl-optimization/102733 * dse.cc (store_info): Add addrspace field. (record_store): Record the address space and check to make sure they are the same. 2023-06-02 Andrew Pinski PR rtl-optimization/110042 * ifcvt.cc (bbs_ok_for_cmove_arith): Allow paradoxical subregs. (bb_valid_for_noce_process_p): Strip the subreg for the SET_DEST. 2023-06-02 Iain Sandoe PR target/110044 * config/rs6000/rs6000.cc (darwin_rs6000_special_round_type_align): Make sure that we do not have a cap on field alignment before altering the struct layout based on the type alignment of the first entry. 2023-06-02 David Faust PR debug/110073 * btfout.cc (btf_absolute_func_id): New function. (btf_asm_func_type): Call it here. Change index parameter from size_t to ctf_id_t. Use PRIu64 formatter. 2023-06-02 Alex Coplan * btfout.cc (btf_asm_type): Use PRIu64 instead of %lu for uint64_t. (btf_asm_datasec_type): Likewise. 2023-06-02 Carl Love * config/rs6000/rs6000-builtins.def (__builtin_altivec_tr_stxvrhx, __builtin_altivec_tr_stxvrwx): Fix type of third argument. 2023-06-02 Jason Merrill PR c++/110070 PR c++/105838 * tree.h (DECL_MERGEABLE): New. * tree-core.h (struct tree_decl_common): Mention it. * gimplify.cc (gimplify_init_constructor): Check it. * cgraph.cc (symtab_node::address_can_be_compared_p): Likewise. * varasm.cc (categorize_decl_for_section): Likewise. 2023-06-02 Uros Bizjak * rtl.h (stack_regs_mentioned): Change return type from int to bool. * reg-stack.cc (struct_block_info_def): Change "done" to bool. (stack_regs_mentioned_p): Change return type from int to bool and adjust function body accordingly. (stack_regs_mentioned): Ditto. (check_asm_stack_operands): Ditto. Change "malformed_asm" variable to bool. (move_for_stack_reg): Recode handling of control_flow_insn_deleted. (swap_rtx_condition_1): Change return type from int to bool and adjust function body accordingly. Change "r" variable to bool. (swap_rtx_condition): Change return type from int to bool and adjust function body accordingly. (subst_stack_regs_pat): Recode handling of control_flow_insn_deleted. (subst_stack_regs): Ditto. (convert_regs_entry): Change return type from int to bool and adjust function body accordingly. Change "inserted" variable to bool. (convert_regs_1): Recode handling of control_flow_insn_deleted. (convert_regs_2): Recode handling of cfg_altered. (convert_regs): Ditto. Change "inserted" variable to bool. 2023-06-02 Jason Merrill PR c++/95226 * varasm.cc (output_constant) [REAL_TYPE]: Check that sizes match. (initializer_constant_valid_p_1): Compare float precision. 2023-06-02 Alexander Monakov * doc/extend.texi (Vector Extensions): Clarify bitwise shift semantics. 2023-06-02 Ju-Zhe Zhong * tree-vect-loop-manip.cc (vect_set_loop_controls_directly): Change decrement IV flow. (vect_set_loop_condition_partial_vectors): Ditto. 2023-06-02 Georg-Johann Lay PR target/110088 * config/avr/avr.md: Add an RTL peephole to optimize operations on non-LD_REGS after a move from LD_REGS. (piaop): New code iterator. 2023-06-02 Thomas Schwinge PR testsuite/66005 * doc/install.texi: Document (optional) Perl usage for parallel testing of libgomp. 2023-06-02 Thomas Schwinge PR bootstrap/82856 * doc/install.texi (Perl): Back to requiring "Perl version 5.6.1 (or later)". 2023-06-02 Juzhe-Zhong KuanLin Chen * config/riscv/riscv-vector-builtins-bases.cc: Add _mu overloaded intrinsics. * config/riscv/riscv-vector-builtins-shapes.cc (struct fault_load_def): Ditto. 2023-06-02 Juzhe-Zhong * config/riscv/riscv-v.cc (expand_vec_series): Optimize reverse series index vector. 2023-06-02 Juzhe-Zhong * config/riscv/predicates.md: Change INTVAL into UINTVAL. 2023-06-02 Juzhe-Zhong * config/riscv/riscv-vector-builtins.cc (DEF_RVV_VXRM_ENUM): Add __RISCV_ prefix. (DEF_RVV_FRM_ENUM): Ditto. 2023-06-02 Juzhe-Zhong * config/riscv/riscv-vector-builtins-bases.cc: Change vwadd.wv/vwsub.wv intrinsic API expander * config/riscv/vector.md (@pred_single_widen_): Remove it. (@pred_single_widen_sub): New pattern. (@pred_single_widen_add): New pattern. 2023-06-02 Juzhe-Zhong * config/riscv/autovec.md (vec_perm): New pattern. * config/riscv/predicates.md (vector_perm_operand): New predicate. * config/riscv/riscv-protos.h (enum insn_type): New enum. (expand_vec_perm): New function. * config/riscv/riscv-v.cc (const_vec_all_in_range_p): Ditto. (gen_const_vector_dup): Ditto. (emit_vlmax_gather_insn): Ditto. (emit_vlmax_masked_gather_mu_insn): Ditto. (expand_vec_perm): Ditto. 2023-06-01 Jason Merrill * doc/invoke.texi (-Wpedantic): Improve clarity. 2023-06-01 Uros Bizjak * rtl.h (exp_equiv_p): Change return type from int to bool. * cse.cc (mention_regs): Change return type from int to bool and adjust function body accordingly. (exp_equiv_p): Ditto. (insert_regs): Ditto. Change "modified" function argument to bool and update usage accordingly. (record_jump_cond): Remove always zero "reversed_nonequality" function argument and update usage accordingly. (fold_rtx): Change "changed" variable to bool. (record_jump_equiv): Remove unneeded "reversed_nonequality" variable. (is_dead_reg): Change return type from int to bool. 2023-06-01 Takayuki 'January June' Suwa * config/xtensa/xtensa.md (adddi3, subdi3): New RTL generation patterns implemented according to the instruc- tion idioms described in the Xtensa ISA reference manual (p. 600). 2023-06-01 Roger Sayle Uros Bizjak PR target/109973 * config/i386/i386-builtin.def (__builtin_ia32_ptestz128): Use new CODE_for_sse4_1_ptestzv2di. (__builtin_ia32_ptestc128): Use new CODE_for_sse4_1_ptestcv2di. (__builtin_ia32_ptestz256): Use new CODE_for_avx_ptestzv4di. (__builtin_ia32_ptestc256): Use new CODE_for_avx_ptestcv4di. * config/i386/i386-expand.cc (ix86_expand_branch): Use CCZmode when expanding UNSPEC_PTEST to compare against zero. * config/i386/i386-features.cc (scalar_chain::convert_compare): Likewise generate CCZmode UNSPEC_PTESTs when converting comparisons. (general_scalar_chain::convert_insn): Use CCZmode for COMPARE result. (timode_scalar_chain::convert_insn): Use CCZmode for COMPARE result. * config/i386/i386-protos.h (ix86_match_ptest_ccmode): Prototype. * config/i386/i386.cc (ix86_match_ptest_ccmode): New predicate to check for suitable matching modes for the UNSPEC_PTEST pattern. * config/i386/sse.md (define_split): When splitting UNSPEC_MOVMSK to UNSPEC_PTEST, preserve the FLAG_REG mode as CCZ. (*_ptest): Add asterisk to hide define_insn. Remove ":CC" mode of FLAGS_REG, instead use ix86_match_ptest_ccmode. (_ptestz): New define_expand to specify CCZ. (_ptestc): New define_expand to specify CCC. (_ptest): A define_expand using CC to preserve the current behavior. (*ptest_and): Specify CCZ to only perform this optimization when only the Z flag is required. 2023-06-01 Jonathan Wakely PR target/109954 * doc/invoke.texi (x86 Options): Fix description of -m32 option. 2023-06-01 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (*aarch64_simd_mov): Add =r,m and =r,m alternatives. (load_pair): Likewise. (vec_store_pair): Likewise. 2023-06-01 Pan Li * common/config/riscv/riscv-common.cc: Add FP_16 mask to zvfhmin and zvfh. * config/riscv/genrvv-type-indexer.cc (valid_type): Allow FP16. (main): Disable FP16 tuple. * config/riscv/riscv-opts.h (MASK_VECTOR_ELEN_FP_16): New macro. (TARGET_VECTOR_ELEN_FP_16): Ditto. * config/riscv/riscv-vector-builtins.cc (check_required_extensions): Add FP16. * config/riscv/riscv-vector-builtins.def (vfloat16mf4_t): New type. (vfloat16mf2_t): Ditto. (vfloat16m1_t): Ditto. (vfloat16m2_t): Ditto. (vfloat16m4_t): Ditto. (vfloat16m8_t): Ditto. * config/riscv/riscv-vector-builtins.h (RVV_REQUIRE_ELEN_FP_16): New macro. * config/riscv/riscv-vector-switch.def (ENTRY): Allow FP16 machine mode based on TARGET_VECTOR_ELEN_FP_16. 2023-06-01 Juzhe-Zhong * config/riscv/riscv-vector-builtins.cc (register_frm): New function. (DEF_RVV_FRM_ENUM): New macro. (handle_pragma_vector): Add FRM enum * config/riscv/riscv-vector-builtins.def (DEF_RVV_FRM_ENUM): New macro. (RNE): Ditto. (RTZ): Ditto. (RDN): Ditto. (RUP): Ditto. (RMM): Ditto. 2023-05-31 Roger Sayle Richard Sandiford * fold-const-call.cc (fold_const_call_ss) : Update call to wi::bswap. * simplify-rtx.cc (simplify_const_unary_operation) : Update call to wi::bswap. * tree-ssa-ccp.cc (evaluate_stmt) : Update calls to wi::bswap. * wide-int.cc (wide_int_storage::bswap): Remove/rename to... (wi::bswap_large): New function, with revised API. * wide-int.h (wi::bswap): New (template) function prototype. (wide_int_storage::bswap): Remove method. (sext_large, zext_large): Consistent indentation/line wrapping. (bswap_large): Prototype helper function containing implementation. (wi::bswap): New template wrapper around bswap_large. 2023-05-31 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (dot_prod): Rename to... (dot_prod): ... This. (usdot_prod): Rename to... (usdot_prod): ... This. (aarch64_dot_lane): Rename to... (aarch64_dot_lane): ... This. (aarch64_dot_laneq): Rename to... (aarch64_dot_laneq): ... This. (aarch64_dot_lane): Rename to... (aarch64_dot_lane): ... This. 2023-05-31 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh): Rename to... (aarch64_sqdmulh): ... This. (aarch64_sqdmulh_n): Rename to... (aarch64_sqdmulh_n): ... This. (aarch64_sqdmulh_lane): Rename to... (aarch64_sqdmulh_lane): ... This. (aarch64_sqdmulh_laneq): Rename to... (aarch64_sqdmulh_laneq): ... This. (aarch64_sqrdmlh): Rename to... (aarch64_sqrdmlh): ... This. (aarch64_sqrdmlh_lane): Rename to... (aarch64_sqrdmlh_lane): ... This. (aarch64_sqrdmlh_laneq): Rename to... (aarch64_sqrdmlh_laneq): ... This. 2023-05-31 David Faust * btfout.cc (btf_kind_names): New. (btf_kind_name): New. (btf_absolute_var_id): New utility function. (btf_relative_var_id): Likewise. (btf_relative_func_id): Likewise. (btf_absolute_datasec_id): Likewise. (btf_asm_type_ref): New. (btf_asm_type): Update asm comments and use btf_asm_type_ref (). (btf_asm_array): Likewise. Accept ctf_container_ref parameter. (btf_asm_varent): Likewise. (btf_asm_func_arg): Likewise. (btf_asm_datasec_entry): Likewise. (btf_asm_datasec_type): Likewise. (btf_asm_func_type): Likewise. Add index parameter. (btf_asm_enum_const): Likewise. (btf_asm_sou_member): Likewise. (output_btf_vars): Update btf_asm_* call accordingly. (output_asm_btf_sou_fields): Likewise. (output_asm_btf_enum_list): Likewise. (output_asm_btf_func_args_list): Likewise. (output_asm_btf_vlen_bytes): Likewise. (output_btf_func_types): Add ctf_container_ref parameter. Pass it to btf_asm_func_type. (output_btf_datasec_types): Update btf_asm_datsec_type call similarly. (btf_output): Update output_btf_func_types call similarly. 2023-05-31 David Faust * btfout.cc (btf_asm_type): Add dedicated cases for BTF_KIND_ARRAY and BTF_KIND_FWD which do not use the size/type field at all. 2023-05-31 Uros Bizjak * rtl.h (subreg_lowpart_p): Change return type from int to bool. (active_insn_p): Ditto. (in_sequence_p): Ditto. (unshare_all_rtl): Change return type from int to void. * emit-rtl.h (mem_expr_equal_p): Change return type from int to bool. * emit-rtl.cc (subreg_lowpart_p): Change return type from int to bool and adjust function body accordingly. (mem_expr_equal_p): Ditto. (unshare_all_rtl): Change return type from int to void and adjust function body accordingly. (verify_rtx_sharing): Remove unneeded return. (active_insn_p): Change return type from int to bool and adjust function body accordingly. (in_sequence_p): Ditto. 2023-05-31 Uros Bizjak * rtl.h (true_dependence): Change return type from int to bool. (canon_true_dependence): Ditto. (read_dependence): Ditto. (anti_dependence): Ditto. (canon_anti_dependence): Ditto. (output_dependence): Ditto. (canon_output_dependence): Ditto. (may_alias_p): Ditto. * alias.h (alias_sets_conflict_p): Ditto. (alias_sets_must_conflict_p): Ditto. (objects_must_conflict_p): Ditto. (nonoverlapping_memrefs_p): Ditto. * alias.cc (rtx_equal_for_memref_p): Remove forward declaration. (record_set): Ditto. (base_alias_check): Ditto. (find_base_value): Ditto. (mems_in_disjoint_alias_sets_p): Ditto. (get_alias_set_entry): Ditto. (decl_for_component_ref): Ditto. (write_dependence_p): Ditto. (memory_modified_1): Ditto. (mems_in_disjoint_alias_set_p): Change return type from int to bool and adjust function body accordingly. (alias_sets_conflict_p): Ditto. (alias_sets_must_conflict_p): Ditto. (objects_must_conflict_p): Ditto. (rtx_equal_for_memref_p): Ditto. (base_alias_check): Ditto. (read_dependence): Ditto. (nonoverlapping_memrefs_p): Ditto. (true_dependence_1): Ditto. (true_dependence): Ditto. (canon_true_dependence): Ditto. (write_dependence_p): Ditto. (anti_dependence): Ditto. (canon_anti_dependence): Ditto. (output_dependence): Ditto. (canon_output_dependence): Ditto. (may_alias_p): Ditto. (init_alias_analysis): Change "changed" variable to bool. 2023-05-31 Juzhe-Zhong * config/riscv/autovec.md (2): Change expand into define_insn_and_split. 2023-05-31 Juzhe-Zhong * config/riscv/vector.md: Remove FRM. 2023-05-31 Juzhe-Zhong * config/riscv/vector.md: Remove FRM. 2023-05-31 Juzhe-Zhong * config/riscv/vector.md: Remove FRM. 2023-05-31 Christophe Lyon PR target/110039 * config/aarch64/aarch64.md (aarch64_rev16si2_alt3): New pattern. 2023-05-31 Richard Biener PR ipa/109983 PR tree-optimization/109143 * tree-ssa-structalias.cc (struct topo_info): Remove. (init_topo_info): Likewise. (free_topo_info): Likewise. (compute_topo_order): Simplify API, put the component with ESCAPED last so it's processed first. (topo_visit): Adjust. (solve_graph): Likewise. 2023-05-31 Richard Biener * tree-ssa-structalias.cc (constraint_stats::num_avoided_edges): New. (add_graph_edge): Count redundant edges we avoid to create. (dump_sa_stats): Dump them. (ipa_pta_execute): Do not dump generating constraints when we are not dumping them. 2023-05-31 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (*aarch64_simd_mov): Rewrite output template to avoid explicit switch on which_alternative. (*aarch64_simd_mov): Likewise. (and3): Likewise. (ior3): Likewise. * config/aarch64/aarch64.md (*mov_aarch64): Likewise. 2023-05-31 Takayuki 'January June' Suwa * config/xtensa/predicates.md (xtensa_bit_join_operator): New predicate. * config/xtensa/xtensa.md (ior_op): Remove. (*shlrd_reg): Rename from "*shlrd_reg_", and add the insn_and_split pattern of the same name to express and capture the bit-combining operation with both sides swapped. In addition, replace use of code iterator with new operator predicate. (*shlrd_const, *shlrd_per_byte): Likewise regarding the code iterator. 2023-05-31 Cui, Lili PR tree-optimization/110038 * params.opt: Add a limit on tree-reassoc-width. * tree-ssa-reassoc.cc (rewrite_expr_tree_parallel): Add width limit. 2023-05-31 Pan Li * common/config/riscv/riscv-common.cc: (riscv_implied_info): Add zvfh item. (riscv_ext_version_table): Ditto. (riscv_ext_flag_table): Ditto. * config/riscv/riscv-opts.h (MASK_ZVFH): New macro. (TARGET_ZVFH): Ditto. 2023-05-30 liuhongt PR tree-optimization/108804 * tree-vect-patterns.cc (vect_get_range_info): Remove static. * tree-vect-stmts.cc (vect_create_vectorized_demotion_stmts): Add new parameter narrow_src_p. (vectorizable_conversion): Enhance NARROW FLOAT_EXPR vectorization by truncating to lower precision. * tree-vectorizer.h (vect_get_range_info): New declare. 2023-05-30 Vladimir N. Makarov * lra-int.h (lra_update_sp_offset): Add the prototype. * lra.cc (setup_sp_offset): Change the return type. Use lra_update_sp_offset. * lra-eliminations.cc (lra_update_sp_offset): New function. (lra_process_new_insns): Push the current insn to reprocess if the input reload changes sp offset. 2023-05-30 Uros Bizjak PR target/110041 * config/i386/i386-expand.cc (ix86_expand_vecop_qihi2): Fix misleading identation. 2023-05-30 Uros Bizjak * rtl.h (comparison_dominates_p): Change return type from int to bool. (condjump_p): Ditto. (any_condjump_p): Ditto. (any_uncondjump_p): Ditto. (simplejump_p): Ditto. (returnjump_p): Ditto. (eh_returnjump_p): Ditto. (onlyjump_p): Ditto. (invert_jump_1): Ditto. (invert_jump): Ditto. (rtx_renumbered_equal_p): Ditto. (redirect_jump_1): Ditto. (redirect_jump): Ditto. (condjump_in_parallel_p): Ditto. * jump.cc (invert_exp_1): Adjust forward declaration. (comparison_dominates_p): Change return type from int to bool and adjust function body accordingly. (simplejump_p): Ditto. (condjump_p): Ditto. (condjump_in_parallel_p): Ditto. (any_uncondjump_p): Ditto. (any_condjump_p): Ditto. (returnjump_p): Ditto. (eh_returnjump_p): Ditto. (onlyjump_p): Ditto. (redirect_jump_1): Ditto. (redirect_jump): Ditto. (invert_exp_1): Ditto. (invert_jump_1): Ditto. (invert_jump): Ditto. (rtx_renumbered_equal_p): Ditto. 2023-05-30 Andrew Pinski * fold-const.cc (minmax_from_comparison): Add support for NE_EXPR. * match.pd ((cond (cmp (convert1? x) c1) (convert2? x) c2) pattern): Add ne as a possible cmp. ((a CMP b) ? minmax : minmax pattern): Likewise. 2023-05-30 Andrew Pinski * match.pd (`(a CMP CST1) ? max : a`): New pattern. 2023-05-30 Roger Sayle * simplify-rtx.cc (simplify_binary_operation_1) : Use wide-int instead of HWI_COMPUTABLE_MODE_P and UINTVAL in transformation of (and (extend X) C) as (zero_extend (and X C)), to also optimize modes wider than HOST_WIDE_INT. 2023-05-30 Roger Sayle PR target/107172 * simplify-rtx.cc (simplify_const_relational_operation): Return early if we have a MODE_CC comparison that isn't a COMPARE against const0_rtx. 2023-05-30 Robin Dapp * config/riscv/riscv.cc (riscv_const_insns): Allow const_vec_duplicates. 2023-05-30 liuhongt PR middle-end/108938 * gimple-ssa-store-merging.cc (is_bswap_or_nop_p): New function, cut from original find_bswap_or_nop function. (find_bswap_or_nop): Add a new parameter, detect bswap + rotate and save rotate result in the new parameter. (bswap_replace): Add a new parameter to indicate rotate and generate rotate stmt if needed. (maybe_optimize_vector_constructor): Adjust for new rotate parameter in the upper 2 functions. (pass_optimize_bswap::execute): Ditto. (imm_store_chain_info::output_merged_store): Ditto. 2023-05-30 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_adalp): Delete. (aarch64_adalp): New define_expand. (*aarch64_adalp_insn): New define_insn. (aarch64_addlp): Convert to define_expand. (*aarch64_addlp_insn): New define_insn. * config/aarch64/iterators.md (UNSPEC_SADDLP, UNSPEC_UADDLP): Delete. (ADALP): Likewise. (USADDLP): Likewise. * config/aarch64/predicates.md (vect_par_cnst_even_or_odd_half): Define. 2023-05-30 Kyrylo Tkachov * config/aarch64/aarch64-builtins.cc (VAR1): Move to after inclusion of aarch64-builtin-iterators.h. Add definition to remap shadd, uhadd, srhadd, urhadd builtin codes for standard optab ones. * config/aarch64/aarch64-simd.md (avg3_floor): Rename to... (avg3_floor): ... This. Expand to RTL codes rather than unspec. (avg3_ceil): Rename to... (avg3_ceil): ... This. Expand to RTL codes rather than unspec. (aarch64_hsub): New define_expand. (aarch64_h): Split into... (*aarch64_h_insn): ... This... (*aarch64_rhadd_insn): ... And this. 2023-05-30 Andreas Schwab PR target/110036 * config/riscv/riscv.cc (riscv_asan_shadow_offset): Update to match libsanitizer. 2023-05-30 Kyrylo Tkachov * config/aarch64/aarch64-modes.def (V16HI, V8SI, V4DI, V2TI): New modes. * config/aarch64/aarch64-protos.h (aarch64_const_vec_rnd_cst_p): Declare prototype. (aarch64_const_vec_rsra_rnd_imm_p): Likewise. * config/aarch64/aarch64-simd.md (*aarch64_simd_sra): Rename to... (aarch64_sra_n_insn): ... This. (aarch64_rsra_n_insn): New define_insn. (aarch64_sra_n): New define_expand. (aarch64_rsra_n): Likewise. (aarch64_sra_n): Rename to... (aarch64_sra_ndi): ... This. * config/aarch64/aarch64.cc (aarch64_classify_vector_mode): Add any_target_p argument. (aarch64_extract_vec_duplicate_wide_int): Define. (aarch64_const_vec_rsra_rnd_imm_p): Likewise. (aarch64_const_vec_rnd_cst_p): Likewise. (aarch64_vector_mode_supported_any_target_p): Likewise. (TARGET_VECTOR_MODE_SUPPORTED_ANY_TARGET_P): Likewise. * config/aarch64/iterators.md (UNSPEC_SRSRA, UNSPEC_URSRA): Delete. (VSRA): Adjust for the above. (sur): Likewise. (V2XWIDE): New mode_attr. (vec_or_offset): Likewise. (SHIFTEXTEND): Likewise. * config/aarch64/predicates.md (aarch64_simd_rsra_rnd_imm_vec): New predicate. * doc/tm.texi (TARGET_VECTOR_MODE_SUPPORTED_P): Adjust description to clarify that it applies to current target options. (TARGET_VECTOR_MODE_SUPPORTED_ANY_TARGET_P): Document. * doc/tm.texi.in: Regenerate. * stor-layout.cc (mode_for_vector): Check vector_mode_supported_any_target_p when iterating through vector modes. * target.def (TARGET_VECTOR_MODE_SUPPORTED_P): Adjust description to clarify that it applies to current target options. (TARGET_VECTOR_MODE_SUPPORTED_ANY_TARGET_P): Define. 2023-05-30 Lili Cui PR tree-optimization/98350 * tree-ssa-reassoc.cc (rewrite_expr_tree_parallel): Rewrite this function. (rank_ops_for_fma): New. (reassociate_bb): Handle new function. 2023-05-30 Uros Bizjak * rtl.h (rtx_addr_can_trap_p): Change return type from int to bool. (rtx_unstable_p): Ditto. (reg_mentioned_p): Ditto. (reg_referenced_p): Ditto. (reg_used_between_p): Ditto. (reg_set_between_p): Ditto. (modified_between_p): Ditto. (no_labels_between_p): Ditto. (modified_in_p): Ditto. (reg_set_p): Ditto. (multiple_sets): Ditto. (set_noop_p): Ditto. (noop_move_p): Ditto. (reg_overlap_mentioned_p): Ditto. (dead_or_set_p): Ditto. (dead_or_set_regno_p): Ditto. (find_reg_fusage): Ditto. (find_regno_fusage): Ditto. (side_effects_p): Ditto. (volatile_refs_p): Ditto. (volatile_insn_p): Ditto. (may_trap_p_1): Ditto. (may_trap_p): Ditto. (may_trap_or_fault_p): Ditto. (computed_jump_p): Ditto. (auto_inc_p): Ditto. (loc_mentioned_in_p): Ditto. * rtlanal.cc (computed_jump_p_1): Adjust forward declaration. (rtx_unstable_p): Change return type from int to bool and adjust function body accordingly. (rtx_addr_can_trap_p): Ditto. (reg_mentioned_p): Ditto. (no_labels_between_p): Ditto. (reg_used_between_p): Ditto. (reg_referenced_p): Ditto. (reg_set_between_p): Ditto. (reg_set_p): Ditto. (modified_between_p): Ditto. (modified_in_p): Ditto. (multiple_sets): Ditto. (set_noop_p): Ditto. (noop_move_p): Ditto. (reg_overlap_mentioned_p): Ditto. (dead_or_set_p): Ditto. (dead_or_set_regno_p): Ditto. (find_reg_fusage): Ditto. (find_regno_fusage): Ditto. (remove_node_from_insn_list): Ditto. (volatile_insn_p): Ditto. (volatile_refs_p): Ditto. (side_effects_p): Ditto. (may_trap_p_1): Ditto. (may_trap_p): Ditto. (may_trap_or_fault_p): Ditto. (computed_jump_p): Ditto. (auto_inc_p): Ditto. (loc_mentioned_in_p): Ditto. * combine.cc (can_combine_p): Update indirect function. 2023-05-30 Juzhe-Zhong * config/riscv/autovec.md (2): New pattern. * config/riscv/iterators.md: New attribute. * config/riscv/vector-iterators.md: New attribute. 2023-05-30 From: Juzhe-Zhong * config/riscv/riscv.md: Fix signed and unsigned comparison warning. 2023-05-30 Juzhe-Zhong * config/riscv/autovec.md (fnma4): New pattern. (*fnma): Ditto. 2023-05-29 Die Li * config/riscv/riscv.cc (riscv_expand_conditional_move_onesided): Delete. (riscv_expand_conditional_move): Reuse the TARGET_SFB_ALU expand process for TARGET_XTHEADCONDMOV 2023-05-29 Uros Bizjak PR target/110021 * config/i386/i386-expand.cc (ix86_expand_vecop_qihi2): Also require TARGET_AVX512BW to generate truncv16hiv16qi2. 2023-05-29 Jivan Hakobyan * config/riscv/riscv.md (and3): New expander. (*and3) New pattern. * config/riscv/predicates.md (arith_operand_or_mode_mask): New predicate. 2023-05-29 Pan Li * config/riscv/riscv-v.cc (emit_vlmax_insn): Remove unnecessary comments and rename local variables. (emit_nonvlmax_insn): Diito. (emit_vlmax_merge_insn): Ditto. (emit_vlmax_cmp_insn): Ditto. (emit_vlmax_cmp_mu_insn): Ditto. (emit_scalar_move_insn): Ditto. 2023-05-29 Pan Li * config/riscv/riscv-v.cc (emit_vlmax_insn): Eliminate the magic number. (emit_nonvlmax_insn): Ditto. (emit_vlmax_merge_insn): Ditto. (emit_vlmax_cmp_insn): Ditto. (emit_vlmax_cmp_mu_insn): Ditto. (expand_vec_series): Ditto. 2023-05-29 Pan Li * config/riscv/riscv-protos.h (enum insn_type): New type. * config/riscv/riscv-v.cc (RVV_INSN_OPERANDS_MAX): New macro. (rvv_builder::can_duplicate_repeating_sequence_p): Align the referenced class member. (rvv_builder::get_merged_repeating_sequence): Ditto. (rvv_builder::repeating_sequence_use_merge_profitable_p): New function to evaluate the optimization cost. (rvv_builder::get_merge_scalar_mask): New function to get the merge mask. (emit_scalar_move_insn): New function to emit vmv.s.x. (emit_vlmax_integer_move_insn): New function to emit vlmax vmv.v.x. (emit_nonvlmax_integer_move_insn): New function to emit nonvlmax vmv.v.x. (get_repeating_sequence_dup_machine_mode): New function to get the dup machine mode. (expand_vector_init_merge_repeating_sequence): New function to perform the optimization. (expand_vec_init): Add this vector init optimization. * config/riscv/riscv.h (BITS_PER_WORD): New macro. 2023-05-29 Eric Botcazou * tree-ssa-loop-manip.cc (create_iv): Try harder to find a SLOC to put onto the increment when it is inserted after the position. 2023-05-29 Eric Botcazou * match.pd ((T)P - (T)(P + A) -> -(T) A): Avoid artificial overflow on constants. 2023-05-29 Juzhe-Zhong * config/riscv/riscv-vsetvl.cc (source_equal_p): Fix ICE. 2023-05-29 Juzhe-Zhong * config/riscv/autovec.md (fma4): New pattern. (*fma): Ditto. * config/riscv/riscv-protos.h (enum insn_type): New enum. (emit_vlmax_ternary_insn): New function. * config/riscv/riscv-v.cc (emit_vlmax_ternary_insn): Ditto. 2023-05-29 Juzhe-Zhong * config/riscv/vector.md: Fix vimuladd instruction bug. 2023-05-29 Juzhe-Zhong * config/riscv/riscv.cc (global_state_unknown_p): New function. (riscv_mode_after): Fix incorrect VXM. 2023-05-29 Pan Li * common/config/riscv/riscv-common.cc: (riscv_implied_info): Add zvfhmin item. (riscv_ext_version_table): Ditto. (riscv_ext_flag_table): Ditto. * config/riscv/riscv-opts.h (MASK_ZVFHMIN): New macro. (TARGET_ZFHMIN): Align indent. (TARGET_ZFH): Ditto. (TARGET_ZVFHMIN): New macro. 2023-05-27 liuhongt PR target/100711 * config/i386/sse.md (*andnot3): Extend below splitter to VI_AVX2 to cover more modes. 2023-05-27 liuhongt * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI): Remove ATOM and ICELAKE(and later) core processors. 2023-05-26 Robin Dapp * config/riscv/autovec.md (2): Add vneg/vnot. (abs2): Add. * config/riscv/riscv-protos.h (emit_vlmax_masked_mu_insn): Declare. * config/riscv/riscv-v.cc (emit_vlmax_masked_mu_insn): New function. 2023-05-26 Robin Dapp Juzhe Zhong * config/riscv/autovec.md (2): New expander. (2): Dito. (2): Dito. (trunc2): Dito. (trunc2): Dito. (trunc2): Dito. * config/riscv/riscv-protos.h (vectorize_related_mode): Define. (autovectorize_vector_modes): Define. * config/riscv/riscv-v.cc (vectorize_related_mode): Implement hook. (autovectorize_vector_modes): Implement hook. * config/riscv/riscv.cc (riscv_autovectorize_vector_modes): Implement target hook. (riscv_vectorize_related_mode): Implement target hook. (TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_MODES): Define. (TARGET_VECTORIZE_RELATED_MODE): Define. * config/riscv/vector-iterators.md: Add lowercase versions of mode_attr iterators. 2023-05-26 Andrew Stubbs Tobias Burnus * config/gcn/gcn-hsa.h (XNACKOPT): New macro. (ASM_SPEC): Use XNACKOPT. * config/gcn/gcn-opts.h (enum sram_ecc_type): Rename to ... (enum hsaco_attr_type): ... this, and generalize the names. (TARGET_XNACK): New macro. * config/gcn/gcn.cc (gcn_option_override): Update to sorry for all but -mxnack=off. (output_file_start): Update xnack handling. (gcn_hsa_declare_function_name): Use TARGET_XNACK. * config/gcn/gcn.opt (-mxnack): Add the "on/off/any" syntax. (sram_ecc_type): Rename to ... (hsaco_attr_type: ... this.) * config/gcn/mkoffload.cc (SET_XNACK_ANY): New macro. (TEST_XNACK): Delete. (TEST_XNACK_ANY): New macro. (TEST_XNACK_ON): New macro. (main): Support the new -mxnack=on/off/any syntax. * doc/invoke.texi (-mxnack): Update for new syntax. 2023-05-26 Andrew Pinski * genmatch.cc (emit_debug_printf): New function. (dt_simplify::gen_1): Emit printf into the code before the `return true` or returning the folded result instead of emitting it always. 2023-05-26 Takayuki 'January June' Suwa * config/xtensa/xtensa-protos.h (xtensa_expand_block_set_unrolled_loop, xtensa_expand_block_set_small_loop): Remove. (xtensa_expand_block_set): New prototype. * config/xtensa/xtensa.cc (xtensa_expand_block_set_libcall): New subfunction. (xtensa_expand_block_set_unrolled_loop, xtensa_expand_block_set_small_loop): Rewrite as subfunctions. (xtensa_expand_block_set): New function that calls the above subfunctions. * config/xtensa/xtensa.md (memsetsi): Change to invoke only xtensa_expand_block_set(). 2023-05-26 Takayuki 'January June' Suwa * config/xtensa/xtensa-protos.h (xtensa_m1_or_1_thru_15): New prototype. * config/xtensa/xtensa.cc (xtensa_m1_or_1_thru_15): New function. * config/xtensa/constraints.md (O): Change to use the above function. * config/xtensa/xtensa.md (*subsi3_from_const): New insn_and_split pattern. 2023-05-26 Takayuki 'January June' Suwa * config/xtensa/xtensa.md (*extzvsi-1bit_ashlsi3): Retract excessive line folding, and correct the value of the "length" insn attribute related to TARGET_DENSITY. (*extzvsi-1bit_addsubx): Ditto. 2023-05-26 Uros Bizjak * config/i386/i386-expand.cc (ix86_expand_vecop_qihi): Do not disable call to ix86_expand_vecop_qihi2. 2023-05-26 liuhongt PR target/109610 PR target/109858 * ira-costs.cc (scan_one_insn): Only use NO_REGS in cost calculation when !hard_regno_mode_ok for GENERAL_REGS and mode, otherwise still use GENERAL_REGS. 2023-05-26 Juzhe-Zhong * config/riscv/riscv.cc (vector_zero_call_used_regs): Add explict VL and drop VL in ops. 2023-05-25 Jin Ma * sched-deps.cc (sched_macro_fuse_insns): Insns should not be fusion in different BB blocks. 2023-05-25 Uros Bizjak * config/i386/i386-expand.cc (ix86_expand_vecop_qihi2): Rewrite to expand to 2x-wider (e.g. V16QI -> V16HImode) instructions when available. Emulate truncation via ix86_expand_vec_perm_const_1 when native truncate insn is not available. (ix86_expand_vecop_qihi_partial) : Use pmovzx when available. Trivially rename some variables. (ix86_expand_vecop_qihi): Unconditionally call ix86_expand_vecop_qihi2. * config/i386/i386.cc (ix86_multiplication_cost): Rewrite cost calculation of V*QImode emulations to account for generation of 2x-wider mode instructions. (ix86_shift_rotate_cost): Update cost calculation of V*QImode emulations to account for generation of 2x-wider mode instructions. 2023-05-25 Georg-Johann Lay PR target/104327 * config/avr/avr.cc (avr_can_inline_p): New static function. (TARGET_CAN_INLINE_P): Define to that function. 2023-05-25 Georg-Johann Lay PR target/82931 * config/avr/avr.md (*movbitqi.0): Rename to *movbit.0-6. Handle any bit position and use mode QISI. * config/avr/avr.cc (avr_rtx_costs_1) [IOR]: Return a cost of 2 insns for bit-transfer of respective style. 2023-05-25 Christophe Lyon * config/arm/iterators.md (MVE_6): Remove. * config/arm/mve.md: Replace MVE_6 with MVE_5. 2023-05-25 Ju-Zhe Zhong Richard Sandiford * tree-vect-loop-manip.cc (vect_adjust_loop_lens_control): New function. (vect_set_loop_controls_directly): Add decrement IV support. (vect_set_loop_condition_partial_vectors): Ditto. * tree-vect-loop.cc (_loop_vec_info::_loop_vec_info): New variable. * tree-vectorizer.h (LOOP_VINFO_USING_DECREMENTING_IV_P): New macro. 2023-05-25 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_fcadd): Rename to... (aarch64_fcadd): ... This. Fix canonicalization of PLUS operands. (aarch64_fcmla): Rename to... (aarch64_fcmla): ... This. Fix canonicalization of PLUS operands. (aarch64_fcmla_lane): Rename to... (aarch64_fcmla_lane): ... This. Fix canonicalization of PLUS operands. (aarch64_fcmla_laneqv4hf): Rename to... (aarch64_fcmla_laneqv4hf): ... This. Fix canonicalization of PLUS operands. (aarch64_fcmlaq_lane): Fix canonicalization of PLUS operands. 2023-05-25 Chris Sidebottom * config/arm/arm.md (rbitsi2): Rename to... (arm_rbit): ... This. (ctzsi2): Adjust for the above. (arm_rev16si2): Convert to define_expand. (arm_rev16si2_alt1): New pattern. (arm_rev16si2_alt): Rename to... (*arm_rev16si2_alt2): ... This. * config/arm/arm_acle.h (__ror, __rorl, __rorll, __clz, __clzl, __clzll, __cls, __clsl, __clsll, __revsh, __rev, __revl, __revll, __rev16, __rev16l, __rev16ll, __rbit, __rbitl, __rbitll): Define intrinsics. * config/arm/arm_acle_builtins.def (rbit, rev16si2): Define builtins. 2023-05-25 Alex Coplan PR target/109800 * config/arm/arm.md (movdf): Generate temporary pseudo in DImode instead of DFmode. * config/arm/vfp.md (no_literal_pool_df_immediate): Rather than punning an lvalue DFmode pseudo into DImode, use a DImode pseudo and pun it into DFmode as an rvalue. 2023-05-25 Richard Biener PR target/109955 * tree-vect-stmts.cc (vectorizable_condition): For embedded comparisons also handle the case when the target only provides vec_cmp and vcond_mask. 2023-05-25 Claudiu Zissulescu * config/arc/arc.cc (arc_call_tls_get_addr): Simplify access using TLS Local Dynamic. 2023-05-25 Prathamesh Kulkarni * config/aarch64/aarch64.cc (scalar_move_insn_p): New function. (seq_cost_ignoring_scalar_moves): Likewise. (aarch64_expand_vector_init): Call seq_cost_ignoring_scalar_moves. 2023-05-25 Kyrylo Tkachov * config/aarch64/arm_neon.h (vcage_f64): Reimplement with builtins. (vcage_f32): Likewise. (vcages_f32): Likewise. (vcageq_f32): Likewise. (vcaged_f64): Likewise. (vcageq_f64): Likewise. (vcagts_f32): Likewise. (vcagt_f32): Likewise. (vcagt_f64): Likewise. (vcagtq_f32): Likewise. (vcagtd_f64): Likewise. (vcagtq_f64): Likewise. (vcale_f32): Likewise. (vcale_f64): Likewise. (vcaled_f64): Likewise. (vcales_f32): Likewise. (vcaleq_f32): Likewise. (vcaleq_f64): Likewise. (vcalt_f32): Likewise. (vcalt_f64): Likewise. (vcaltd_f64): Likewise. (vcaltq_f32): Likewise. (vcaltq_f64): Likewise. (vcalts_f32): Likewise. 2023-05-25 Hu, Lin1 PR target/109173 PR target/109174 * config/i386/avx512bwintrin.h (_mm512_srli_epi16): Change type from int to const int or const int to const unsigned int. (_mm512_mask_srli_epi16): Ditto. (_mm512_slli_epi16): Ditto. (_mm512_mask_slli_epi16): Ditto. (_mm512_maskz_slli_epi16): Ditto. (_mm512_srai_epi16): Ditto. (_mm512_mask_srai_epi16): Ditto. (_mm512_maskz_srai_epi16): Ditto. * config/i386/avx512fintrin.h (_mm512_slli_epi64): Ditto. (_mm512_mask_slli_epi64): Ditto. (_mm512_maskz_slli_epi64): Ditto. (_mm512_srli_epi64): Ditto. (_mm512_mask_srli_epi64): Ditto. (_mm512_maskz_srli_epi64): Ditto. (_mm512_srai_epi64): Ditto. (_mm512_mask_srai_epi64): Ditto. (_mm512_maskz_srai_epi64): Ditto. (_mm512_slli_epi32): Ditto. (_mm512_mask_slli_epi32): Ditto. (_mm512_maskz_slli_epi32): Ditto. (_mm512_srli_epi32): Ditto. (_mm512_mask_srli_epi32): Ditto. (_mm512_maskz_srli_epi32): Ditto. (_mm512_srai_epi32): Ditto. (_mm512_mask_srai_epi32): Ditto. (_mm512_maskz_srai_epi32): Ditto. * config/i386/avx512vlbwintrin.h (_mm256_mask_srai_epi16): Ditto. (_mm256_maskz_srai_epi16): Ditto. (_mm_mask_srai_epi16): Ditto. (_mm_maskz_srai_epi16): Ditto. (_mm256_mask_slli_epi16): Ditto. (_mm256_maskz_slli_epi16): Ditto. (_mm_mask_slli_epi16): Ditto. (_mm_maskz_slli_epi16): Ditto. (_mm_maskz_srli_epi16): Ditto. * config/i386/avx512vlintrin.h (_mm256_mask_srli_epi32): Ditto. (_mm256_maskz_srli_epi32): Ditto. (_mm_mask_srli_epi32): Ditto. (_mm_maskz_srli_epi32): Ditto. (_mm256_mask_srli_epi64): Ditto. (_mm256_maskz_srli_epi64): Ditto. (_mm_mask_srli_epi64): Ditto. (_mm_maskz_srli_epi64): Ditto. (_mm256_mask_srai_epi32): Ditto. (_mm256_maskz_srai_epi32): Ditto. (_mm_mask_srai_epi32): Ditto. (_mm_maskz_srai_epi32): Ditto. (_mm256_srai_epi64): Ditto. (_mm256_mask_srai_epi64): Ditto. (_mm256_maskz_srai_epi64): Ditto. (_mm_srai_epi64): Ditto. (_mm_mask_srai_epi64): Ditto. (_mm_maskz_srai_epi64): Ditto. (_mm_mask_slli_epi32): Ditto. (_mm_maskz_slli_epi32): Ditto. (_mm_mask_slli_epi64): Ditto. (_mm_maskz_slli_epi64): Ditto. (_mm256_mask_slli_epi32): Ditto. (_mm256_maskz_slli_epi32): Ditto. (_mm256_mask_slli_epi64): Ditto. (_mm256_maskz_slli_epi64): Ditto. 2023-05-25 Juzhe-Zhong * config/riscv/vector.md: Remove FRM_REGNUM dependency in rtz instructions. 2023-05-25 Aldy Hernandez * data-streamer-in.cc (streamer_read_value_range): Handle NANs. * data-streamer-out.cc (streamer_write_vrange): Same. * value-range.h (class vrange): Make streamer_write_vrange a friend. 2023-05-25 Aldy Hernandez * value-query.cc (range_query::get_tree_range): Set NAN directly if necessary. * value-range.cc (frange::set): Assert that bounds are not NAN. 2023-05-25 Aldy Hernandez * value-range.cc (add_vrange): Handle known NANs. 2023-05-25 Aldy Hernandez * value-range.h (frange::set_nan): New. 2023-05-25 Alexandre Oliva PR target/100106 * emit-rtl.cc (validate_subreg): Reject a SUBREG of a MEM that requires stricter alignment than MEM's. 2023-05-24 Andrew MacLeod PR tree-optimization/107822 PR tree-optimization/107986 * Makefile.in (OBJS): Add gimple-range-phi.o. * gimple-range-cache.h (ranger_cache::m_estimate): New phi_analyzer pointer member. * gimple-range-fold.cc (fold_using_range::range_of_phi): Use phi_analyzer if no loop info is available. * gimple-range-phi.cc: New file. * gimple-range-phi.h: New file. * tree-vrp.cc (execute_ranger_vrp): Utililze a phi_analyzer. 2023-05-24 Andrew MacLeod * gimple-range-fold.cc (fur_list::fur_list): Add range_query param to contructors. (fold_range): Add range_query parameter. (fur_relation::fur_relation): New. (fur_relation::trio): New. (fur_relation::register_relation): New. (fold_relations): New. * gimple-range-fold.h (fold_range): Adjust prototypes. (fold_relations): New. 2023-05-24 Andrew MacLeod * gimple-range-cache.cc (ssa_cache::range_of_expr): New. * gimple-range-cache.h (class ssa_cache): Inherit from range_query. (ranger_cache::const_query): New. * gimple-range.cc (gimple_ranger::const_query): New. * gimple-range.h (gimple_ranger::const_query): New prototype. 2023-05-24 Andrew MacLeod * gimple-range-cache.cc (ssa_cache::dump): Use get_range. (ssa_cache::dump_range_query): Delete. (ssa_lazy_cache::dump_range_query): Delete. (ssa_lazy_cache::get_range): Move from header file. (ssa_lazy_cache::clear_range): ditto. (ssa_lazy_cache::clear): Ditto. * gimple-range-cache.h (class ssa_cache): Virtualize. (class ssa_lazy_cache): Inherit and virtualize. 2023-05-24 Aldy Hernandez * value-range.h (vrange::kind): Remove. 2023-05-24 Roger Sayle PR middle-end/109840 * match.pd : Preserve zero-extension when optimizing popcount((T)bswap(x)) and popcount((T)rotate(x,y)) as popcount((T)x), so the popcount's argument keeps the same type. : Likewise preserve extensions when simplifying parity((T)bswap(x)) and parity((T)rotate(x,y)) as parity((T)x), so that the parity's argument type is the same. 2023-05-24 Aldy Hernandez * ipa-cp.cc (ipa_value_range_from_jfunc): Use new ipa_vr API. (ipcp_store_vr_results): Same. * ipa-prop.cc (ipa_vr::ipa_vr): New. (ipa_vr::get_vrange): New. (ipa_vr::set_unknown): New. (ipa_vr::streamer_read): New. (ipa_vr::streamer_write): New. (write_ipcp_transformation_info): Use new ipa_vr API. (read_ipcp_transformation_info): Same. (ipa_vr::nonzero_p): Delete. (ipcp_update_vr): Use new ipa_vr API. * ipa-prop.h (class ipa_vr): Provide an API and hide internals. * ipa-sra.cc (zap_useless_ipcp_results): Use new ipa_vr API. 2023-05-24 Jan-Benedict Glaw * config/mcore/mcore.cc (output_inline_const) Make buffer smaller to silence overflow warnings later on. 2023-05-24 Uros Bizjak * config/i386/i386-expand.cc (ix86_expand_vecop_qihi2): Remove handling of V8QImode. * config/i386/mmx.md (vv8qi3): Move from sse.md. Call ix86_expand_vecop_qihi_partial. Enable for TARGET_MMX_WITH_SSE. (vv4qi3): Ditto. * config/i386/sse.md (vv8qi3): Remove. 2023-05-24 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_simd_lshr): Rename to... (aarch64_simd_lshr): ... This. (aarch64_simd_ashr): Rename to... (aarch64_simd_ashr): ... This. (aarch64_simd_imm_shl): Rename to... (aarch64_simd_imm_shl): ... This. (aarch64_simd_reg_sshl): Rename to... (aarch64_simd_reg_sshl): ... This. (aarch64_simd_reg_shl_unsigned): Rename to... (aarch64_simd_reg_shl_unsigned): ... This. (aarch64_simd_reg_shl_signed): Rename to... (aarch64_simd_reg_shl_signed): ... This. (vec_shr_): Rename to... (vec_shr_): ... This. (aarch64_shl): Rename to... (aarch64_shl): ... This. (aarch64_qshl): Rename to... (aarch64_qshl): ... This. 2023-05-24 Richard Biener PR target/109944 * config/i386/i386-expand.cc (ix86_expand_vector_init_general): Perform final vector composition using ix86_expand_vector_init_general instead of setting the highpart and lowpart which causes spilling. 2023-05-24 Andrew MacLeod PR tree-optimization/109695 * gimple-range-cache.cc (ranger_cache::get_global_range): Add changed param. * gimple-range-cache.h (ranger_cache::get_global_range): Ditto. * gimple-range.cc (gimple_ranger::range_of_stmt): Pass changed flag to set_global_range. (gimple_ranger::prefill_stmt_dependencies): Ditto. 2023-05-24 Andrew MacLeod PR tree-optimization/109695 * gimple-range-cache.cc (temporal_cache::temporal_value): Return a positive int. (temporal_cache::current_p): Check always_current method. (temporal_cache::set_always_current): Add param and set value appropriately. (temporal_cache::always_current_p): New. (ranger_cache::get_global_range): Adjust. (ranger_cache::set_global_range): set always current first. 2023-05-24 Andrew MacLeod PR tree-optimization/109695 * gimple-range-cache.cc (ranger_cache::get_global_range): Call fold_range with global query to choose an initial value. 2023-05-24 Juzhe-Zhong * config/riscv/riscv-protos.h (enum frm_field_enum): Add FRM_ prefix. 2023-05-24 Richard Biener PR tree-optimization/109849 * tree-ssa-pre.cc (do_hoist_insertion): Do not intersect expressions but take the first sets. 2023-05-24 Gaius Mulley PR modula2/109952 * doc/gm2.texi (High procedure function): New node. (Using): New menu entry for High procedure function. 2023-05-24 Richard Sandiford PR rtl-optimization/109940 * early-remat.cc (postorder_index): Rename to... (rpo_index): ...this. (compare_candidates): Sort by decreasing rpo_index rather than increasing postorder_index. (early_remat::sort_candidates): Calculate the forward RPO from DF_FORWARD. (early_remat::local_phase): Follow forward RPO using DF_FORWARD, rather than DF_BACKWARD in reverse. 2023-05-24 Kyrylo Tkachov PR target/109939 * config/arm/arm-builtins.cc (SAT_BINOP_UNSIGNED_IMM_QUALIFIERS): Use qualifier_none for the return operand. 2023-05-24 Juzhe-Zhong * config/riscv/autovec.md (3): New pattern. (one_cmpl2): Ditto. (*not): Ditto. (*n): Ditto. * config/riscv/riscv-v.cc (expand_vec_cmp_float): Change to one_cmpl. 2023-05-24 Kewen Lin * tree-vect-slp.cc (vect_transform_slp_perm_load_1): Adjust the calculation on n_perms by considering nvectors_per_build. 2023-05-24 Juzhe-Zhong Richard Sandiford * config/riscv/autovec.md (@vcond_mask_): New pattern. (vec_cmp): New pattern. (vec_cmpu): New pattern. (vcond): New pattern. (vcondu): New pattern. * config/riscv/riscv-protos.h (enum insn_type): Add new enum. (emit_vlmax_merge_insn): New function. (emit_vlmax_cmp_insn): Ditto. (emit_vlmax_cmp_mu_insn): Ditto. (expand_vec_cmp): Ditto. (expand_vec_cmp_float): Ditto. (expand_vcond): Ditto. * config/riscv/riscv-v.cc (emit_vlmax_merge_insn): Ditto. (emit_vlmax_cmp_insn): Ditto. (emit_vlmax_cmp_mu_insn): Ditto. (get_cmp_insn_code): Ditto. (expand_vec_cmp): Ditto. (expand_vec_cmp_float): Ditto. (expand_vcond): Ditto. 2023-05-24 Pan Li * config/riscv/genrvv-type-indexer.cc (main): Add unsigned_eew*_lmul1_interpret for indexer. * config/riscv/riscv-vector-builtins-functions.def (vreinterpret): Register vuint*m1_t interpret function. * config/riscv/riscv-vector-builtins-types.def (DEF_RVV_UNSIGNED_EEW8_LMUL1_INTERPRET_OPS): New macro for vuint8m1_t. (DEF_RVV_UNSIGNED_EEW16_LMUL1_INTERPRET_OPS): Likewise. (DEF_RVV_UNSIGNED_EEW32_LMUL1_INTERPRET_OPS): Likewise. (DEF_RVV_UNSIGNED_EEW64_LMUL1_INTERPRET_OPS): Likewise. (vbool1_t): Add to unsigned_eew*_interpret_ops. (vbool2_t): Likewise. (vbool4_t): Likewise. (vbool8_t): Likewise. (vbool16_t): Likewise. (vbool32_t): Likewise. (vbool64_t): Likewise. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_UNSIGNED_EEW8_LMUL1_INTERPRET_OPS): New macro for vuint*m1_t. (DEF_RVV_UNSIGNED_EEW16_LMUL1_INTERPRET_OPS): Likewise. (DEF_RVV_UNSIGNED_EEW32_LMUL1_INTERPRET_OPS): Likewise. (DEF_RVV_UNSIGNED_EEW64_LMUL1_INTERPRET_OPS): Likewise. (required_extensions_p): Add vuint*m1_t interpret case. * config/riscv/riscv-vector-builtins.def (unsigned_eew8_lmul1_interpret): Add vuint*m1_t interpret to base type. (unsigned_eew16_lmul1_interpret): Likewise. (unsigned_eew32_lmul1_interpret): Likewise. (unsigned_eew64_lmul1_interpret): Likewise. 2023-05-24 Pan Li * config/riscv/genrvv-type-indexer.cc (EEW_SIZE_LIST): New macro for the eew size list. (LMUL1_LOG2): New macro for the log2 value of lmul=1. (main): Add signed_eew*_lmul1_interpret for indexer. * config/riscv/riscv-vector-builtins-functions.def (vreinterpret): Register vint*m1_t interpret function. * config/riscv/riscv-vector-builtins-types.def (DEF_RVV_SIGNED_EEW8_LMUL1_INTERPRET_OPS): New macro for vint8m1_t. (DEF_RVV_SIGNED_EEW16_LMUL1_INTERPRET_OPS): Likewise. (DEF_RVV_SIGNED_EEW32_LMUL1_INTERPRET_OPS): Likewise. (DEF_RVV_SIGNED_EEW64_LMUL1_INTERPRET_OPS): Likewise. (vbool1_t): Add to signed_eew*_interpret_ops. (vbool2_t): Likewise. (vbool4_t): Likewise. (vbool8_t): Likewise. (vbool16_t): Likewise. (vbool32_t): Likewise. (vbool64_t): Likewise. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_SIGNED_EEW8_LMUL1_INTERPRET_OPS): New macro for vint*m1_t. (DEF_RVV_SIGNED_EEW16_LMUL1_INTERPRET_OPS): Likewise. (DEF_RVV_SIGNED_EEW32_LMUL1_INTERPRET_OPS): Likewise. (DEF_RVV_SIGNED_EEW64_LMUL1_INTERPRET_OPS): Likewise. (required_extensions_p): Add vint8m1_t interpret case. * config/riscv/riscv-vector-builtins.def (signed_eew8_lmul1_interpret): Add vint*m1_t interpret to base type. (signed_eew16_lmul1_interpret): Likewise. (signed_eew32_lmul1_interpret): Likewise. (signed_eew64_lmul1_interpret): Likewise. 2023-05-24 Juzhe-Zhong * config/riscv/autovec.md: Adjust for new interface. * config/riscv/riscv-protos.h (emit_vlmax_insn): Add VL operand. (emit_nonvlmax_insn): Add AVL operand. * config/riscv/riscv-v.cc (emit_vlmax_insn): Add VL operand. (emit_nonvlmax_insn): Add AVL operand. (sew64_scalar_helper): Adjust for new interface. (expand_tuple_move): Ditto. * config/riscv/vector.md: Ditto. 2023-05-24 Juzhe-Zhong * config/riscv/riscv-v.cc (expand_vec_series): Remove magic number. (expand_const_vector): Ditto. (legitimize_move): Ditto. (sew64_scalar_helper): Ditto. (expand_tuple_move): Ditto. (expand_vector_init_insert_elems): Ditto. * config/riscv/riscv.cc (vector_zero_call_used_regs): Ditto. 2023-05-24 liuhongt PR target/109900 * config/i386/i386.cc (ix86_gimple_fold_builtin): Fold _mm{,256,512}_abs_{epi8,epi16,epi32,epi64} and _mm_abs_{pi8,pi16,pi32} into gimple ABS_EXPR. (ix86_masked_all_ones): Handle 64-bit mask. * config/i386/i386-builtin.def: Replace icode of related non-mask simd abs builtins with CODE_FOR_nothing. 2023-05-23 Martin Uecker PR c/109450 * function.cc (gimplify_parm_type): Remove function. (gimplify_parameters): Call gimplify_type_sizes. 2023-05-23 Takayuki 'January June' Suwa * config/xtensa/xtensa.md (*addsubx): Rename from '*addx', and change to also accept '*subx' pattern. (*subx): Remove. 2023-05-23 Takayuki 'January June' Suwa * config/xtensa/predicates.md (addsub_operator): New. * config/xtensa/xtensa.md (*extzvsi-1bit_ashlsi3, *extzvsi-1bit_addsubx): New insn_and_split patterns. * config/xtensa/xtensa.cc (xtensa_rtx_costs): Add a special case about ifcvt 'noce_try_cmove()' to handle constant loads that do not fit into signed 12 bits in the patterns added above. 2023-05-23 Richard Biener PR tree-optimization/109747 * tree-vect-slp.cc (vect_prologue_cost_for_slp): Pass down the SLP node only once to the cost hook. 2023-05-23 Georg-Johann Lay * config/avr/avr.cc (avr_insn_cost): New static function. (TARGET_INSN_COST): Define to that function. 2023-05-23 Richard Biener PR target/109944 * config/i386/i386.cc (ix86_vector_costs::add_stmt_cost): For vector construction or splats apply GPR->XMM move costing. QImode memory can be handled directly only with SSE4.1 pinsrb. 2023-05-23 Richard Biener PR tree-optimization/108752 * tree-vect-stmts.cc (vectorizable_operation): For bit operations with generic word_mode vectors do not cost an extra stmt. For plus, minus and negate also cost the constant materialization. 2023-05-23 Uros Bizjak * config/i386/i386-expand.cc (ix86_expand_vecop_qihi_partial): Call ix86_expand_vec_shift_qihi_constant for shifts with constant count operand. * config/i386/i386.cc (ix86_shift_rotate_cost): Handle V4QImode and V8QImode. * config/i386/mmx.md (v8qi3): New insn pattern. (v4qi3): Ditto. 2023-05-23 Juzhe-Zhong * config/riscv/vector.md: Add mode. 2023-05-23 Aldy Hernandez PR tree-optimization/109934 * value-range.cc (irange::invert): Remove buggy special case. 2023-05-23 Richard Biener * tree-ssa-pre.cc (compute_antic_aux): Dump the correct ANTIC_OUT. 2023-05-23 Richard Sandiford PR target/109632 * config/aarch64/aarch64.cc (aarch64_modes_tieable_p): Allow subregs between any scalars that are 64 bits or smaller. * config/aarch64/iterators.md (SUBDI_BITS): New int iterator. (bits_etype): New int attribute. * config/aarch64/aarch64.md (*insv_reg_) (*aarch64_bfi_): New patterns. (*aarch64_bfidi_subreg_): Likewise. 2023-05-23 Richard Sandiford * doc/md.texi: Document that can be used to refer to the numerical value of an int iterator FOO. Tweak other parts of the int iterator documentation. * read-rtl.cc (iterator_group::has_self_attr): New field. (map_attr_string): When has_self_attr is true, make expand to the current value of iterator FOO. (initialize_iterators): Set has_self_attr for int iterators. 2023-05-23 Juzhe-Zhong * config/riscv/autovec.md: Refactor the framework of RVV auto-vectorization. * config/riscv/riscv-protos.h (RVV_MISC_OP_NUM): Ditto. (RVV_UNOP_NUM): New macro. (RVV_BINOP_NUM): Ditto. (legitimize_move): Refactor the framework of RVV auto-vectorization. (emit_vlmax_op): Ditto. (emit_vlmax_reg_op): Ditto. (emit_len_op): Ditto. (emit_len_binop): Ditto. (emit_vlmax_tany_many): Ditto. (emit_nonvlmax_tany_many): Ditto. (sew64_scalar_helper): Ditto. (expand_tuple_move): Ditto. * config/riscv/riscv-v.cc (emit_pred_op): Ditto. (emit_pred_binop): Ditto. (emit_vlmax_op): Ditto. (emit_vlmax_tany_many): New function. (emit_len_op): Remove. (emit_nonvlmax_tany_many): New function. (emit_vlmax_reg_op): Remove. (emit_len_binop): Ditto. (emit_index_op): Ditto. (expand_vec_series): Refactor the framework of RVV auto-vectorization. (expand_const_vector): Ditto. (legitimize_move): Ditto. (sew64_scalar_helper): Ditto. (expand_tuple_move): Ditto. (expand_vector_init_insert_elems): Ditto. * config/riscv/riscv.cc (vector_zero_call_used_regs): Ditto. * config/riscv/vector.md: Ditto. 2023-05-23 Kyrylo Tkachov PR target/109855 * config/aarch64/aarch64-simd.md (add_vec_concat_subst_le): Add predicate and constraint for operand 0. (add_vec_concat_subst_be): Likewise. 2023-05-23 Richard Biener PR tree-optimization/109849 * tree-ssa-pre.cc (do_hoist_insertion): Compute ANTIC_OUT and use that to determine what to hoist. 2023-05-23 Eric Botcazou * fold-const.cc (native_encode_initializer) : Apply the specific treatment for bit-fields only if they have an integral type and filter out non-integral bit-fields that do not start and end on a byte boundary. 2023-05-23 Aldy Hernandez PR tree-optimization/109920 * value-range.h (RESIZABLE>::~int_range): Use delete[]. 2023-05-22 Uros Bizjak * config/i386/i386.cc (ix86_shift_rotate_cost): Correct calcuation of integer vector mode costs to reflect generated instruction sequences of different integer vector modes and different target ABIs. Remove "speed" function argument. (ix86_rtx_costs): Update call for removed function argument. (ix86_vector_costs::add_stmt_cost): Ditto. 2023-05-22 Aldy Hernandez * value-range.h (class Value_Range): Implement set_zero, set_nonzero, and nonzero_p. 2023-05-22 Uros Bizjak * config/i386/i386.cc (ix86_multiplication_cost): Add the cost of a memory read to the cost of V?QImode sequences. 2023-05-22 Juzhe-Zhong * config/riscv/riscv-v.cc: Add "m_" prefix. 2023-05-22 Ju-Zhe Zhong * tree-vect-loop.cc (vect_get_loop_len): Fix issue for multiple-rgroup of length. * tree-vect-stmts.cc (vectorizable_store): Ditto. (vectorizable_load): Ditto. * tree-vectorizer.h (vect_get_loop_len): Ditto. 2023-05-22 Juzhe-Zhong * config/riscv/riscv.cc (riscv_const_insns): Reorganize the codes. 2023-05-22 Kewen Lin * tree-vect-slp.cc (vect_transform_slp_perm_load_1): Refactor the handling for the case index == count. 2023-05-21 Georg-Johann Lay PR target/90622 * config/avr/avr.cc (avr_fold_builtin) [AVR_BUILTIN_INSERT_BITS]: Don't fold to XOR / AND / XOR if just one bit is copied to the same position. 2023-05-21 Roger Sayle * config/nvptx/nvptx.cc (nvptx_expand_brev): Expand target builtin for bit reversal using brev instruction. (enum nvptx_builtins): Add NVPTX_BUILTIN_BREV and NVPTX_BUILTIN_BREVLL. (nvptx_init_builtins): Define "brev" and "brevll". (nvptx_expand_builtin): Expand NVPTX_BUILTIN_BREV and NVPTX_BUILTIN_BREVLL via nvptx_expand_brev function. * doc/extend.texi (Nvidia PTX Builtin-in Functions): New section, document __builtin_nvptx_brev{,ll}. 2023-05-21 Jakub Jelinek PR tree-optimization/109505 * match.pd ((x | CST1) & CST2 -> (x & CST2) | (CST1 & CST2), Combine successive equal operations with constants, (A +- CST1) +- CST2 -> A + CST3, (CST1 - A) +- CST2 -> CST3 - A, CST1 - (CST2 - A) -> CST3 + A): Use ! on ops with 2 CONSTANT_CLASS_P operands. 2023-05-21 Andrew Pinski * expr.cc (expand_single_bit_test): Correct bitpos for big-endian. 2023-05-21 Pan Li * config/riscv/genrvv-type-indexer.cc (BOOL_SIZE_LIST): Add the rest bool size, aka 2, 4, 8, 16, 32, 64. * config/riscv/riscv-vector-builtins-functions.def (vreinterpret): Register vbool[2|4|8|16|32|64] interpret function. * config/riscv/riscv-vector-builtins-types.def (DEF_RVV_BOOL2_INTERPRET_OPS): New macro for vbool2_t. (DEF_RVV_BOOL4_INTERPRET_OPS): Likewise. (DEF_RVV_BOOL8_INTERPRET_OPS): Likewise. (DEF_RVV_BOOL16_INTERPRET_OPS): Likewise. (DEF_RVV_BOOL32_INTERPRET_OPS): Likewise. (DEF_RVV_BOOL64_INTERPRET_OPS): Likewise. (vint8m1_t): Add the type to bool[2|4|8|16|32|64]_interpret_ops. (vint16m1_t): Likewise. (vint32m1_t): Likewise. (vint64m1_t): Likewise. (vuint8m1_t): Likewise. (vuint16m1_t): Likewise. (vuint32m1_t): Likewise. (vuint64m1_t): Likewise. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_BOOL2_INTERPRET_OPS): New macro for vbool2_t. (DEF_RVV_BOOL4_INTERPRET_OPS): Likewise. (DEF_RVV_BOOL8_INTERPRET_OPS): Likewise. (DEF_RVV_BOOL16_INTERPRET_OPS): Likewise. (DEF_RVV_BOOL32_INTERPRET_OPS): Likewise. (DEF_RVV_BOOL64_INTERPRET_OPS): Likewise. (required_extensions_p): Add vbool[2|4|8|16|32|64] interpret case. * config/riscv/riscv-vector-builtins.def (bool2_interpret): Add vbool2_t interprect to base type. (bool4_interpret): Likewise. (bool8_interpret): Likewise. (bool16_interpret): Likewise. (bool32_interpret): Likewise. (bool64_interpret): Likewise. 2023-05-21 Andrew Pinski PR middle-end/109919 * expr.cc (expand_single_bit_test): Don't use the target for expand_expr. 2023-05-20 Gerald Pfeifer * doc/install.texi (Specific): Remove de facto empty alpha*-*-* section. 2023-05-20 Pan Li * mode-switching.cc (entity_map): Initialize the array to zero. (bb_info): Ditto. 2023-05-20 Triffid Hunter PR target/105753 * config/avr/avr.md (divmodpsi, udivmodpsi, divmodsi, udivmodsi): Remove superfluous "parallel" in insn pattern. ([u]divmod4): Tidy code. Use gcc_unreachable() instead of printing error text to assembly. 2023-05-20 Andrew Pinski * expr.cc (fold_single_bit_test): Rename to ... (expand_single_bit_test): This and expand directly. (do_store_flag): Update for the rename function. 2023-05-20 Andrew Pinski * expr.cc (fold_single_bit_test): Use BIT_FIELD_REF instead of shift/and. 2023-05-20 Andrew Pinski * expr.cc (fold_single_bit_test): Add an assert and simplify based on code being NE_EXPR or EQ_EXPR. 2023-05-20 Andrew Pinski * expr.cc (fold_single_bit_test): Take inner and bitnum instead of arg0 and arg1. Update the code. (do_store_flag): Don't create a tree when calling fold_single_bit_test instead just call it with the bitnum and the inner tree. 2023-05-20 Andrew Pinski * expr.cc (fold_single_bit_test): Use get_def_for_expr instead of checking the inner's code. 2023-05-20 Andrew Pinski * expr.cc (fold_single_bit_test_into_sign_test): Inline into ... (fold_single_bit_test): This and simplify. 2023-05-20 Andrew Pinski * fold-const.cc (fold_single_bit_test_into_sign_test): Move to expr.cc. (fold_single_bit_test): Likewise. * expr.cc (fold_single_bit_test_into_sign_test): Move from fold-const.cc (fold_single_bit_test): Likewise and make static. * fold-const.h (fold_single_bit_test): Remove declaration. 2023-05-20 Die Li * config/riscv/riscv.cc (riscv_expand_conditional_move): Fix mode checking. 2023-05-20 Raphael Moreira Zinsly * config/riscv/bitmanip.md (branch_bext): New split pattern. 2023-05-20 Raphael Moreira Zinsly PR target/106888 * config/riscv/bitmanip.md (disi2): Match with any_extend. (disi2_sext): New pattern to match with sign extend using an ANDI instruction. 2023-05-19 Nathan Sidwell PR other/99451 * opts.h (handle_deferred_dump_options): Declare. * opts-global.cc (handle_common_deferred_options): Do not handle dump options here. (handle_deferred_dump_options): New. * toplev.cc (toplev::main): Call it after plugin init. 2023-05-19 Joern Rennecke * config/riscv/constraints.md (DsS, DsD): Restore agreement with shiftm1 mode attribute. 2023-05-19 Andrew Pinski PR driver/33980 * gcc.cc (default_compilers["@c-header"]): Add %w after the --output-pch. 2023-05-19 Vineet Gupta * config/riscv/riscv.cc (riscv_split_integer): if loval is equal to hival, ASHIFT the corresponding regs. 2023-05-19 Robin Dapp * config/riscv/riscv.cc (riscv_const_insns): Remove else. 2023-05-19 Jakub Jelinek PR tree-optimization/105776 * tree-ssa-math-opts.cc (arith_overflow_check_p): If cast_stmt is non-NULL, allow division statement to have a cast as single imm use rather than comparison/condition. (match_arith_overflow): In that case remove the cast stmt in addition to the division statement. 2023-05-19 Jakub Jelinek PR tree-optimization/101856 * tree-ssa-math-opts.cc (match_arith_overflow): Pattern detect unsigned __builtin_mul_overflow_p even when umulv4_optab doesn't support it but umul_highpart_optab does. 2023-05-19 Eric Botcazou * varasm.cc (output_constructor_bitfield): Call tree_to_uhwi instead of tree_to_shwi on array indices. Minor tweaks. 2023-05-18 Bernhard Reutner-Fischer * alias.cc (ref_all_alias_ptr_type_p): Use _P() defines from tree.h. * attribs.cc (diag_attr_exclusions): Ditto. (decl_attributes): Ditto. (build_type_attribute_qual_variant): Ditto. * builtins.cc (fold_builtin_carg): Ditto. (fold_builtin_next_arg): Ditto. (do_mpc_arg2): Ditto. * cfgexpand.cc (expand_return): Ditto. * cgraph.h (decl_in_symtab_p): Ditto. (symtab_node::get_create): Ditto. * dwarf2out.cc (base_type_die): Ditto. (implicit_ptr_descriptor): Ditto. (gen_array_type_die): Ditto. (gen_type_die_with_usage): Ditto. (optimize_location_into_implicit_ptr): Ditto. * expr.cc (do_store_flag): Ditto. * fold-const.cc (negate_expr_p): Ditto. (fold_negate_expr_1): Ditto. (fold_convert_const): Ditto. (fold_convert_loc): Ditto. (constant_boolean_node): Ditto. (fold_binary_op_with_conditional_arg): Ditto. (build_fold_addr_expr_with_type_loc): Ditto. (fold_comparison): Ditto. (fold_checksum_tree): Ditto. (tree_unary_nonnegative_warnv_p): Ditto. (integer_valued_real_unary_p): Ditto. (fold_read_from_constant_string): Ditto. * gcc-rich-location.cc (maybe_range_label_for_tree_type_mismatch::get_text): Ditto. * gimple-expr.cc (useless_type_conversion_p): Ditto. (is_gimple_reg): Ditto. (is_gimple_asm_val): Ditto. (mark_addressable): Ditto. * gimple-expr.h (is_gimple_variable): Ditto. (virtual_operand_p): Ditto. * gimple-ssa-warn-access.cc (pass_waccess::check_dangling_stores): Ditto. * gimplify.cc (gimplify_bind_expr): Ditto. (gimplify_return_expr): Ditto. (gimple_add_padding_init_for_auto_var): Ditto. (gimplify_addr_expr): Ditto. (omp_add_variable): Ditto. (omp_notice_variable): Ditto. (omp_get_base_pointer): Ditto. (omp_strip_components_and_deref): Ditto. (omp_strip_indirections): Ditto. (omp_accumulate_sibling_list): Ditto. (omp_build_struct_sibling_lists): Ditto. (gimplify_adjust_omp_clauses_1): Ditto. (gimplify_adjust_omp_clauses): Ditto. (gimplify_omp_for): Ditto. (goa_lhs_expr_p): Ditto. (gimplify_one_sizepos): Ditto. * graphite-scop-detection.cc (scop_detection::graphite_can_represent_scev): Ditto. * ipa-devirt.cc (odr_types_equivalent_p): Ditto. * ipa-prop.cc (ipa_set_jf_constant): Ditto. (propagate_controlled_uses): Ditto. * ipa-sra.cc (type_prevails_p): Ditto. (scan_expr_access): Ditto. * optabs-tree.cc (optab_for_tree_code): Ditto. * toplev.cc (wrapup_global_declaration_1): Ditto. * trans-mem.cc (transaction_invariant_address_p): Ditto. * tree-cfg.cc (verify_types_in_gimple_reference): Ditto. (verify_gimple_comparison): Ditto. (verify_gimple_assign_binary): Ditto. (verify_gimple_assign_single): Ditto. * tree-complex.cc (get_component_ssa_name): Ditto. * tree-emutls.cc (lower_emutls_2): Ditto. * tree-inline.cc (copy_tree_body_r): Ditto. (estimate_move_cost): Ditto. (copy_decl_for_dup_finish): Ditto. * tree-nested.cc (convert_nonlocal_omp_clauses): Ditto. (note_nonlocal_vla_type): Ditto. (convert_local_omp_clauses): Ditto. (remap_vla_decls): Ditto. (fixup_vla_decls): Ditto. * tree-parloops.cc (loop_has_vector_phi_nodes): Ditto. * tree-pretty-print.cc (print_declaration): Ditto. (print_call_name): Ditto. * tree-sra.cc (compare_access_positions): Ditto. * tree-ssa-alias.cc (compare_type_sizes): Ditto. * tree-ssa-ccp.cc (get_default_value): Ditto. * tree-ssa-coalesce.cc (populate_coalesce_list_for_outofssa): Ditto. * tree-ssa-dom.cc (reduce_vector_comparison_to_scalar_comparison): Ditto. * tree-ssa-forwprop.cc (can_propagate_from): Ditto. * tree-ssa-propagate.cc (may_propagate_copy): Ditto. * tree-ssa-sccvn.cc (fully_constant_vn_reference_p): Ditto. * tree-ssa-sink.cc (statement_sink_location): Ditto. * tree-ssa-structalias.cc (type_must_have_pointers): Ditto. * tree-ssa-ter.cc (find_replaceable_in_bb): Ditto. * tree-ssa-uninit.cc (warn_uninit): Ditto. * tree-ssa.cc (maybe_rewrite_mem_ref_base): Ditto. (non_rewritable_mem_ref_base): Ditto. * tree-streamer-in.cc (lto_input_ts_type_non_common_tree_pointers): Ditto. * tree-streamer-out.cc (write_ts_type_non_common_tree_pointers): Ditto. * tree-vect-generic.cc (do_binop): Ditto. (do_cond): Ditto. * tree-vect-stmts.cc (vect_init_vector): Ditto. * tree-vector-builder.h (tree_vector_builder::note_representative): Ditto. * tree.cc (sign_mask_for): Ditto. (verify_type_variant): Ditto. (gimple_canonical_types_compatible_p): Ditto. (verify_type): Ditto. * ubsan.cc (get_ubsan_type_info_for_type): Ditto. * var-tracking.cc (prepare_call_arguments): Ditto. (vt_add_function_parameters): Ditto. * varasm.cc (decode_addr_const): Ditto. 2023-05-18 Bernhard Reutner-Fischer * omp-low.cc (scan_sharing_clauses): Use _P() defines from tree.h. (lower_reduction_clauses): Ditto. (lower_send_clauses): Ditto. (lower_omp_task_reductions): Ditto. * omp-oacc-neuter-broadcast.cc (install_var_field): Ditto. (worker_single_copy): Ditto. * omp-offload.cc (oacc_rewrite_var_decl): Ditto. * omp-simd-clone.cc (plausible_type_for_simd_clone): Ditto. 2023-05-18 Bernhard Reutner-Fischer * lto-streamer-in.cc (lto_input_var_decl_ref): Use _P defines from tree.h. (lto_read_body_or_constructor): Ditto. * lto-streamer-out.cc (tree_is_indexable): Ditto. (lto_output_var_decl_ref): Ditto. (DFS::DFS_write_tree_body): Ditto. (wrap_refs): Ditto. (write_symbol_extension_info): Ditto. 2023-05-18 Bernhard Reutner-Fischer * config/aarch64/aarch64.cc (aarch64_short_vector_p): Use _P defines from tree.h. (aarch64_mangle_type): Ditto. * config/alpha/alpha.cc (alpha_in_small_data_p): Ditto. (alpha_gimplify_va_arg_1): Ditto. * config/arc/arc.cc (arc_encode_section_info): Ditto. (arc_is_aux_reg_p): Ditto. (arc_is_uncached_mem_p): Ditto. (arc_handle_aux_attribute): Ditto. * config/arm/arm.cc (arm_handle_isr_attribute): Ditto. (arm_handle_cmse_nonsecure_call): Ditto. (arm_set_default_type_attributes): Ditto. (arm_is_segment_info_known): Ditto. (arm_mangle_type): Ditto. * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Ditto. * config/avr/avr.cc (avr_lookup_function_attribute1): Ditto. (avr_decl_absdata_p): Ditto. (avr_insert_attributes): Ditto. (avr_section_type_flags): Ditto. (avr_encode_section_info): Ditto. * config/bfin/bfin.cc (bfin_handle_l2_attribute): Ditto. * config/bpf/bpf.cc (bpf_core_compute): Ditto. * config/c6x/c6x.cc (c6x_in_small_data_p): Ditto. * config/csky/csky.cc (csky_handle_isr_attribute): Ditto. (csky_mangle_type): Ditto. * config/darwin-c.cc (darwin_pragma_unused): Ditto. * config/darwin.cc (is_objc_metadata): Ditto. * config/epiphany/epiphany.cc (epiphany_function_ok_for_sibcall): Ditto. * config/epiphany/epiphany.h (ROUND_TYPE_ALIGN): Ditto. * config/frv/frv.cc (frv_emit_movsi): Ditto. * config/gcn/gcn-tree.cc (gcn_lockless_update): Ditto. * config/gcn/gcn.cc (gcn_asm_output_symbol_ref): Ditto. * config/h8300/h8300.cc (h8300_encode_section_info): Ditto. * config/i386/i386-expand.cc: Ditto. * config/i386/i386.cc (type_natural_mode): Ditto. (ix86_function_arg): Ditto. (ix86_data_alignment): Ditto. (ix86_local_alignment): Ditto. (ix86_simd_clone_compute_vecsize_and_simdlen): Ditto. * config/i386/winnt-cxx.cc (i386_pe_type_dllimport_p): Ditto. (i386_pe_type_dllexport_p): Ditto. (i386_pe_adjust_class_at_definition): Ditto. * config/i386/winnt.cc (i386_pe_determine_dllimport_p): Ditto. (i386_pe_binds_local_p): Ditto. (i386_pe_section_type_flags): Ditto. * config/ia64/ia64.cc (ia64_encode_section_info): Ditto. (ia64_gimplify_va_arg): Ditto. (ia64_in_small_data_p): Ditto. * config/iq2000/iq2000.cc (iq2000_function_arg): Ditto. * config/lm32/lm32.cc (lm32_in_small_data_p): Ditto. * config/loongarch/loongarch.cc (loongarch_handle_model_attribute): Ditto. * config/m32c/m32c.cc (m32c_insert_attributes): Ditto. * config/mcore/mcore.cc (mcore_mark_dllimport): Ditto. (mcore_encode_section_info): Ditto. * config/microblaze/microblaze.cc (microblaze_elf_in_small_data_p): Ditto. * config/mips/mips.cc (mips_output_aligned_decl_common): Ditto. * config/mmix/mmix.cc (mmix_encode_section_info): Ditto. * config/nvptx/nvptx.cc (nvptx_encode_section_info): Ditto. (pass_in_memory): Ditto. (nvptx_generate_vector_shuffle): Ditto. (nvptx_lockless_update): Ditto. * config/pa/pa.cc (pa_function_arg_padding): Ditto. (pa_function_value): Ditto. (pa_function_arg): Ditto. * config/pa/pa.h (IN_NAMED_SECTION_P): Ditto. (TEXT_SPACE_P): Ditto. * config/pa/som.h (MAKE_DECL_ONE_ONLY): Ditto. * config/pdp11/pdp11.cc (pdp11_return_in_memory): Ditto. * config/riscv/riscv.cc (riscv_in_small_data_p): Ditto. (riscv_mangle_type): Ditto. * config/rl78/rl78.cc (rl78_insert_attributes): Ditto. (rl78_addsi3_internal): Ditto. * config/rs6000/aix.h (ROUND_TYPE_ALIGN): Ditto. * config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Ditto. * config/rs6000/freebsd64.h (ROUND_TYPE_ALIGN): Ditto. * config/rs6000/linux64.h (ROUND_TYPE_ALIGN): Ditto. * config/rs6000/rs6000-call.cc (rs6000_function_arg_boundary): Ditto. (rs6000_function_arg_advance_1): Ditto. (rs6000_function_arg): Ditto. (rs6000_pass_by_reference): Ditto. * config/rs6000/rs6000-logue.cc (rs6000_function_ok_for_sibcall): Ditto. * config/rs6000/rs6000.cc (rs6000_data_alignment): Ditto. (rs6000_set_default_type_attributes): Ditto. (rs6000_elf_in_small_data_p): Ditto. (IN_NAMED_SECTION): Ditto. (rs6000_xcoff_encode_section_info): Ditto. (rs6000_function_value): Ditto. (invalid_arg_for_unprototyped_fn): Ditto. * config/s390/s390-c.cc (s390_fn_types_compatible): Ditto. (s390_vec_n_elem): Ditto. * config/s390/s390.cc (s390_check_type_for_vector_abi): Ditto. (s390_function_arg_integer): Ditto. (s390_return_in_memory): Ditto. (s390_encode_section_info): Ditto. * config/sh/sh.cc (sh_gimplify_va_arg_expr): Ditto. (sh_function_value): Ditto. * config/sol2.cc (solaris_insert_attributes): Ditto. * config/sparc/sparc.cc (function_arg_slotno): Ditto. * config/sparc/sparc.h (ROUND_TYPE_ALIGN): Ditto. * config/stormy16/stormy16.cc (xstormy16_encode_section_info): Ditto. (xstormy16_handle_below100_attribute): Ditto. * config/v850/v850.cc (v850_encode_section_info): Ditto. (v850_insert_attributes): Ditto. * config/visium/visium.cc (visium_pass_by_reference): Ditto. (visium_return_in_memory): Ditto. * config/xtensa/xtensa.cc (xtensa_multibss_section_type_flags): Ditto. 2023-05-18 Uros Bizjak * config/i386/i386-expand.cc (ix86_expand_vecop_qihi_partial): New. (ix86_expand_vecop_qihi): Add op2vec bool variable. Do not set REG_EQUAL note. * config/i386/i386-protos.h (ix86_expand_vecop_qihi_partial): Add prototype. * config/i386/i386.cc (ix86_multiplication_cost): Handle V4QImode and V8QImode. * config/i386/mmx.md (mulv8qi3): New expander. (mulv4qi3): Ditto. * config/i386/sse.md (mulv8qi3): Remove. 2023-05-18 Georg-Johann Lay * config/avr/gen-avr-mmcu-specs.cc: Remove stale */ after // comment. 2023-05-18 Jonathan Wakely PR bootstrap/105831 * config.gcc: Use = operator instead of ==. 2023-05-18 Michael Bäuerle PR bootstrap/105831 * config/nvptx/gen-opt.sh: Use = operator instead of ==. * configure.ac: Likewise. * configure: Regenerate. 2023-05-18 Stam Markianos-Wright * config/arm/arm_mve.h: (__ARM_mve_typeid): Add more pointer types. (__ARM_mve_coerce1): Remove. (__ARM_mve_coerce2): Remove. (__ARM_mve_coerce3): Remove. (__ARM_mve_coerce_i_scalar): New. (__ARM_mve_coerce_s8_ptr): New. (__ARM_mve_coerce_u8_ptr): New. (__ARM_mve_coerce_s16_ptr): New. (__ARM_mve_coerce_u16_ptr): New. (__ARM_mve_coerce_s32_ptr): New. (__ARM_mve_coerce_u32_ptr): New. (__ARM_mve_coerce_s64_ptr): New. (__ARM_mve_coerce_u64_ptr): New. (__ARM_mve_coerce_f_scalar): New. (__ARM_mve_coerce_f16_ptr): New. (__ARM_mve_coerce_f32_ptr): New. (__arm_vst4q): Change _coerce_ overloads. (__arm_vbicq): Change _coerce_ overloads. (__arm_vld1q): Change _coerce_ overloads. (__arm_vld1q_z): Change _coerce_ overloads. (__arm_vld2q): Change _coerce_ overloads. (__arm_vld4q): Change _coerce_ overloads. (__arm_vldrhq_gather_offset): Change _coerce_ overloads. (__arm_vldrhq_gather_offset_z): Change _coerce_ overloads. (__arm_vldrhq_gather_shifted_offset): Change _coerce_ overloads. (__arm_vldrhq_gather_shifted_offset_z): Change _coerce_ overloads. (__arm_vldrwq_gather_offset): Change _coerce_ overloads. (__arm_vldrwq_gather_offset_z): Change _coerce_ overloads. (__arm_vldrwq_gather_shifted_offset): Change _coerce_ overloads. (__arm_vldrwq_gather_shifted_offset_z): Change _coerce_ overloads. (__arm_vst1q_p): Change _coerce_ overloads. (__arm_vst2q): Change _coerce_ overloads. (__arm_vst1q): Change _coerce_ overloads. (__arm_vstrhq): Change _coerce_ overloads. (__arm_vstrhq_p): Change _coerce_ overloads. (__arm_vstrhq_scatter_offset_p): Change _coerce_ overloads. (__arm_vstrhq_scatter_offset): Change _coerce_ overloads. (__arm_vstrhq_scatter_shifted_offset_p): Change _coerce_ overloads. (__arm_vstrhq_scatter_shifted_offset): Change _coerce_ overloads. (__arm_vstrwq_p): Change _coerce_ overloads. (__arm_vstrwq): Change _coerce_ overloads. (__arm_vstrwq_scatter_offset): Change _coerce_ overloads. (__arm_vstrwq_scatter_offset_p): Change _coerce_ overloads. (__arm_vstrwq_scatter_shifted_offset): Change _coerce_ overloads. (__arm_vstrwq_scatter_shifted_offset_p): Change _coerce_ overloads. (__arm_vsetq_lane): Change _coerce_ overloads. (__arm_vldrbq_gather_offset): Change _coerce_ overloads. (__arm_vdwdupq_x_u8): Change _coerce_ overloads. (__arm_vdwdupq_x_u16): Change _coerce_ overloads. (__arm_vdwdupq_x_u32): Change _coerce_ overloads. (__arm_viwdupq_x_u8): Change _coerce_ overloads. (__arm_viwdupq_x_u16): Change _coerce_ overloads. (__arm_viwdupq_x_u32): Change _coerce_ overloads. (__arm_vidupq_x_u8): Change _coerce_ overloads. (__arm_vddupq_x_u8): Change _coerce_ overloads. (__arm_vidupq_x_u16): Change _coerce_ overloads. (__arm_vddupq_x_u16): Change _coerce_ overloads. (__arm_vidupq_x_u32): Change _coerce_ overloads. (__arm_vddupq_x_u32): Change _coerce_ overloads. (__arm_vldrdq_gather_offset): Change _coerce_ overloads. (__arm_vldrdq_gather_offset_z): Change _coerce_ overloads. (__arm_vldrdq_gather_shifted_offset): Change _coerce_ overloads. (__arm_vldrdq_gather_shifted_offset_z): Change _coerce_ overloads. (__arm_vldrbq_gather_offset_z): Change _coerce_ overloads. (__arm_vidupq_u16): Change _coerce_ overloads. (__arm_vidupq_u32): Change _coerce_ overloads. (__arm_vidupq_u8): Change _coerce_ overloads. (__arm_vddupq_u16): Change _coerce_ overloads. (__arm_vddupq_u32): Change _coerce_ overloads. (__arm_vddupq_u8): Change _coerce_ overloads. (__arm_viwdupq_m): Change _coerce_ overloads. (__arm_viwdupq_u16): Change _coerce_ overloads. (__arm_viwdupq_u32): Change _coerce_ overloads. (__arm_viwdupq_u8): Change _coerce_ overloads. (__arm_vdwdupq_m): Change _coerce_ overloads. (__arm_vdwdupq_u16): Change _coerce_ overloads. (__arm_vdwdupq_u32): Change _coerce_ overloads. (__arm_vdwdupq_u8): Change _coerce_ overloads. (__arm_vstrbq): Change _coerce_ overloads. (__arm_vstrbq_p): Change _coerce_ overloads. (__arm_vstrbq_scatter_offset_p): Change _coerce_ overloads. (__arm_vstrdq_scatter_offset_p): Change _coerce_ overloads. (__arm_vstrdq_scatter_offset): Change _coerce_ overloads. (__arm_vstrdq_scatter_shifted_offset_p): Change _coerce_ overloads. (__arm_vstrdq_scatter_shifted_offset): Change _coerce_ overloads. 2023-05-18 Stam Markianos-Wright * config/arm/arm_mve.h (__arm_vbicq): Change coerce on scalar constant. 2023-05-18 Stam Markianos-Wright * config/arm/arm_mve.h (__arm_vadcq_s32): Fix arithmetic. (__arm_vadcq_u32): Likewise. (__arm_vadcq_m_s32): Likewise. (__arm_vadcq_m_u32): Likewise. (__arm_vsbcq_s32): Likewise. (__arm_vsbcq_u32): Likewise. (__arm_vsbcq_m_s32): Likewise. (__arm_vsbcq_m_u32): Likewise. * config/arm/mve.md (get_fpscr_nzcvqc): Make unspec_volatile. 2023-05-18 Andrea Corallo * config/arm/mve.md (mve_vrndq_m_f, mve_vrev64q_f) (mve_vrev32q_fv8hf, mve_vcvttq_f32_f16v4sf) (mve_vcvtbq_f32_f16v4sf, mve_vcvtq_to_f_) (mve_vrev64q_, mve_vcvtq_from_f_) (mve_vmovltq_, mve_vmovlbq_) (mve_vcvtpq_, mve_vcvtnq_) (mve_vcvtmq_, mve_vcvtaq_) (mve_vmvnq_n_, mve_vrev16q_v16qi) (mve_vctpq, mve_vbrsrq_n_f) (mve_vbrsrq_n_, mve_vandq_f, mve_vbicq_f) (mve_vctpq_m, mve_vcvtbq_f16_f32v8hf) (mve_vcvttq_f16_f32v8hf, mve_veorq_f) (mve_vmlaldavxq_s, mve_vmlsldavq_s) (mve_vmlsldavxq_s, mve_vornq_f, mve_vorrq_f) (mve_vrmlaldavhxq_sv4si, mve_vcvtq_m_to_f_) (mve_vshlcq_, mve_vmvnq_m_) (mve_vpselq_, mve_vcvtbq_m_f16_f32v8hf) (mve_vcvtbq_m_f32_f16v4sf, mve_vcvttq_m_f16_f32v8hf) (mve_vcvttq_m_f32_f16v4sf, mve_vmlaldavq_p_) (mve_vmlsldavaq_s, mve_vmlsldavaxq_s) (mve_vmlsldavq_p_s, mve_vmlsldavxq_p_s) (mve_vmvnq_m_n_, mve_vorrq_m_n_) (mve_vpselq_f, mve_vrev32q_m_fv8hf) (mve_vrev32q_m_, mve_vrev64q_m_f) (mve_vrmlaldavhaxq_sv4si, mve_vrmlaldavhxq_p_sv4si) (mve_vrmlsldavhaxq_sv4si, mve_vrmlsldavhq_p_sv4si) (mve_vrmlsldavhxq_p_sv4si, mve_vrev16q_m_v16qi) (mve_vrmlaldavhq_p_v4si, mve_vrmlsldavhaq_sv4si) (mve_vandq_m_, mve_vbicq_m_) (mve_veorq_m_, mve_vornq_m_) (mve_vorrq_m_, mve_vandq_m_f) (mve_vbicq_m_f, mve_veorq_m_f, mve_vornq_m_f) (mve_vorrq_m_f) (mve_vstrdq_scatter_shifted_offset_p_v2di_insn) (mve_vstrdq_scatter_shifted_offset_v2di_insn) (mve_vstrdq_scatter_base_wb_p_v2di) : Fix spacing and capitalization in the emitted asm. 2023-05-18 Andrea Corallo * config/arm/constraints.md (mve_vldrd_immediate): Move it to predicates.md. (Ri): Move constraint definition from predicates.md. (Rl): Define new constraint. * config/arm/mve.md (mve_vstrwq_scatter_base_wb_p_v4si): Add missing constraint. (mve_vstrwq_scatter_base_wb_p_fv4sf): Add missing Up constraint for op 1, use mve_vstrw_immediate predicate and Rl constraint for op 2. Fix asm output spacing. (mve_vstrdq_scatter_base_wb_p_v2di): Add missing constraint. * config/arm/predicates.md (Ri) Move constraint to constraints.md (mve_vldrd_immediate): Move it from constraints.md. (mve_vstrw_immediate): New predicate. 2023-05-18 Pan Li Ju-Zhe Zhong Kito Cheng Richard Biener Richard Sandiford * combine.cc (struct reg_stat_type): Extend machine_mode to 16 bits. * cse.cc (struct qty_table_elem): Extend machine_mode to 16 bits (struct table_elt): Extend machine_mode to 16 bits. (struct set): Ditto. * genmodes.cc (emit_mode_wider): Extend type from char to short. (emit_mode_complex): Ditto. (emit_mode_inner): Ditto. (emit_class_narrowest_mode): Ditto. * genopinit.cc (main): Extend the machine_mode limit. * ira-int.h (struct ira_allocno): Extend machine_mode to 16 bits and re-ordered the struct fields for padding. * machmode.h (MACHINE_MODE_BITSIZE): New macro. (GET_MODE_2XWIDER_MODE): Extend type from char to short. (get_mode_alignment): Extend type from char to short. * ree.cc (struct ext_modified): Extend machine_mode to 16 bits and removed the ATTRIBUTE_PACKED. * rtl-ssa/accesses.h: Extend machine_mode to 16 bits, narrow * rtl-ssa/internals.inl (rtl_ssa::access_info): Adjust the assignment. m_kind to 2 bits and remove m_spare. * rtl.h (RTX_CODE_BITSIZE): New macro. (struct rtx_def): Swap both the bit size and location between the rtx_code and the machine_mode. (subreg_shape::unique_id): Extend the machine_mode limit. * rtlanal.h: Extend machine_mode to 16 bits. * tree-core.h (struct tree_type_common): Extend machine_mode to 16 bits and re-ordered the struct fields for padding. (struct tree_decl_common): Extend machine_mode to 16 bits. 2023-05-17 Jin Ma * genrecog.cc (print_nonbool_test): Fix type error of switch (SUBREG_BYTE (op))'. 2023-05-17 Jin Ma * common/config/riscv/riscv-common.cc: Remove trailing spaces on lines. * config/riscv/riscv.cc (riscv_legitimize_move): Likewise. * config/riscv/riscv.h (enum reg_class): Likewise. * config/riscv/riscv.md: Likewise. 2023-05-17 John David Anglin * config/pa/pa.md (clear_cache): New. 2023-05-17 Arsen Arsenović * doc/extend.texi (C++ Concepts) : Remove extraneous parenthesis. Fix misnamed index entry. : Fix misnamed index entry. 2023-05-17 Jivan Hakobyan * config/riscv/riscv.md (*3_mask): New pattern, combined from ... (*si3_mask, *di3_mask): Here. (*si3_mask_1, *di3_mask_1): And here. * config/riscv/bitmanip.md (*3_mask): New pattern. (*si3_sext_mask): Likewise. * config/riscv/iterators.md (shiftm1): Use const_si_mask_operand and const_di_mask_operand. (bitmanip_rotate): New iterator. (bitmanip_optab): Add rotates. * config/riscv/predicates.md (const_si_mask_operand): Renamed from const31_operand. Generalize to handle more mask constants. (const_di_mask_operand): Similarly. 2023-05-17 Jakub Jelinek PR c++/109884 * config/i386/i386-builtin-types.def (FLOAT128): Use float128t_type_node rather than float128_type_node. 2023-05-17 Alexander Monakov * tree-ssa-math-opts.cc (convert_mult_to_fma): Enable only for FP_CONTRACT_FAST (no functional change). 2023-05-17 Uros Bizjak * config/i386/i386.cc (ix86_multiplication_cost): Correct calcuation of integer vector mode costs to reflect generated instruction sequences of different integer vector modes and different target ABIs. 2023-05-17 Juzhe-Zhong * config/riscv/riscv-opts.h (enum riscv_entity): New enum. * config/riscv/riscv.cc (riscv_emit_mode_set): New function. (riscv_mode_needed): Ditto. (riscv_mode_after): Ditto. (riscv_mode_entry): Ditto. (riscv_mode_exit): Ditto. (riscv_mode_priority): Ditto. (TARGET_MODE_EMIT): New target hook. (TARGET_MODE_NEEDED): Ditto. (TARGET_MODE_AFTER): Ditto. (TARGET_MODE_ENTRY): Ditto. (TARGET_MODE_EXIT): Ditto. (TARGET_MODE_PRIORITY): Ditto. * config/riscv/riscv.h (OPTIMIZE_MODE_SWITCHING): Ditto. (NUM_MODES_FOR_MODE_SWITCHING): Ditto. * config/riscv/riscv.md: Add csrwvxrm. * config/riscv/vector.md (rnu,rne,rdn,rod,none): New attribute. (vxrmsi): New pattern. 2023-05-17 Juzhe-Zhong * config/riscv/riscv-vector-builtins-bases.cc: Introduce rounding mode. * config/riscv/riscv-vector-builtins-shapes.cc (struct alu_def): Ditto. (struct narrow_alu_def): Ditto. * config/riscv/riscv-vector-builtins.cc (function_builder::apply_predication): Ditto. (function_expander::use_exact_insn): Ditto. * config/riscv/riscv-vector-builtins.h (function_checker::arg_num): New function. (function_base::has_rounding_mode_operand_p): New function. 2023-05-17 Andrew Pinski * tree-ssa-forwprop.cc (simplify_builtin_call): Check against 0 instead of calling integer_zerop. 2023-05-17 Juzhe-Zhong * config/riscv/riscv-vector-builtins.cc (register_vxrm): New function. (DEF_RVV_VXRM_ENUM): New macro. (handle_pragma_vector): Add vxrm enum register. * config/riscv/riscv-vector-builtins.def (DEF_RVV_VXRM_ENUM): New macro. (RNU): Ditto. (RNE): Ditto. (RDN): Ditto. (ROD): Ditto. 2023-05-17 Aldy Hernandez * value-range.h (Value_Range::operator=): New. 2023-05-17 Aldy Hernandez * value-range.cc (vrange::operator=): Add a stub to copy unsupported ranges. * value-range.h (is_a ): New. (Value_Range::operator=): Support copying unsupported ranges. 2023-05-17 Aldy Hernandez * data-streamer-in.cc (streamer_read_real_value): New. (streamer_read_value_range): New. * data-streamer-out.cc (streamer_write_real_value): New. (streamer_write_vrange): New. * data-streamer.h (streamer_write_vrange): New. (streamer_read_value_range): New. 2023-05-17 Jonathan Wakely PR c++/109532 * doc/invoke.texi (Code Gen Options): Note that -fshort-enums is ignored for a fixed underlying type. (C++ Dialect Options): Likewise for -fstrict-enums. 2023-05-17 Tobias Burnus * gimplify.cc (gimplify_scan_omp_clauses): Remove Fortran special case. 2023-05-17 Stefan Schulze Frielinghaus * config/s390/s390.cc (TARGET_ATOMIC_ALIGN_FOR_MODE): New. (s390_atomic_align_for_mode): New. 2023-05-17 Jakub Jelinek * wide-int.cc (wi::from_array): Add missing closing paren in function comment. 2023-05-17 Kewen Lin * tree-vect-loop.cc (vect_analyze_loop_1): Don't retry analysis with suggested unroll factor once the previous analysis fails. 2023-05-17 Pan Li * config/riscv/genrvv-type-indexer.cc (BOOL_SIZE_LIST): New macro. (main): Add bool1 to the type indexer. * config/riscv/riscv-vector-builtins-functions.def (vreinterpret): Register vbool1 interpret function. * config/riscv/riscv-vector-builtins-types.def (DEF_RVV_BOOL1_INTERPRET_OPS): New macro. (vint8m1_t): Add the type to bool1_interpret_ops. (vint16m1_t): Ditto. (vint32m1_t): Ditto. (vint64m1_t): Ditto. (vuint8m1_t): Ditto. (vuint16m1_t): Ditto. (vuint32m1_t): Ditto. (vuint64m1_t): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_BOOL1_INTERPRET_OPS): New macro. (required_extensions_p): Add bool1 interpret case. * config/riscv/riscv-vector-builtins.def (bool1_interpret): Add bool1 interpret to base type. * config/riscv/vector.md (@vreinterpret): Add new expand with VB dest for vreinterpret. 2023-05-17 Jiufu Guo PR target/106708 * config/rs6000/rs6000.cc (rs6000_emit_set_long_const): Support building constants through "lis; xoris". 2023-05-16 Ajit Kumar Agarwal * common/config/rs6000/rs6000-common.cc: Add REE pass as a default rs6000 target pass for O2 and above. * doc/invoke.texi: Document -free 2023-05-16 Kito Cheng * common/config/riscv/riscv-common.cc (riscv_compute_multilib): Fix wrong select_kind... 2023-05-16 Stefan Schulze Frielinghaus * config/s390/s390-protos.h (s390_expand_setmem): Change function signature. * config/s390/s390.cc (s390_expand_setmem): For memset's less than or equal to 256 byte do not perform a libc call. * config/s390/s390.md: Change expander into a version which takes 8 operands. 2023-05-16 Stefan Schulze Frielinghaus * config/s390/s390-protos.h (s390_expand_movmem): New. * config/s390/s390.cc (s390_expand_movmem): New. * config/s390/s390.md (movmem): New. (*mvcrl): New. (mvcrl): New. 2023-05-16 Stefan Schulze Frielinghaus * config/s390/s390-protos.h (s390_expand_cpymem): Change function signature. * config/s390/s390.cc (s390_expand_cpymem): For memcpy's less than or equal to 256 byte do not perform a libc call. (s390_expand_insv): Adapt new function signature of s390_expand_cpymem. * config/s390/s390.md: Change expander into a version which takes 8 operands. 2023-05-16 Andrew Pinski PR tree-optimization/109424 * match.pd: Add patterns for min/max of zero_one_valued values to `&`/`|`. 2023-05-16 Juzhe-Zhong * config/riscv/riscv-protos.h (enum frm_field_enum): New enum. * config/riscv/riscv-vector-builtins.cc (function_expander::use_ternop_insn): Add default rounding mode. (function_expander::use_widen_ternop_insn): Ditto. * config/riscv/riscv.cc (riscv_hard_regno_nregs): Add FRM REGNUM. (riscv_hard_regno_mode_ok): Ditto. (riscv_conditional_register_usage): Ditto. * config/riscv/riscv.h (DWARF_FRAME_REGNUM): Ditto. (FRM_REG_P): Ditto. (RISCV_DWARF_FRM): Ditto. * config/riscv/riscv.md: Ditto. * config/riscv/vector-iterators.md: split no frm and has frm operations. * config/riscv/vector.md (@pred__scalar): New pattern. (@pred_): Ditto. 2023-05-15 Aldy Hernandez PR tree-optimization/109695 * value-range.cc (irange::operator=): Resize range. (irange::union_): Same. (irange::intersect): Same. (irange::invert): Same. (int_range_max): Default to 3 sub-ranges and resize as needed. * value-range.h (irange::maybe_resize): New. (~int_range): New. (int_range::int_range): Adjust for resizing. (int_range::operator=): Same. 2023-05-15 Aldy Hernandez * ipa-cp.cc (ipcp_vr_lattice::meet_with_1): Avoid unnecessary range copying * value-range.cc (irange::union_nonzero_bits): Return TRUE only when range changed. 2023-05-15 Juzhe-Zhong * config/riscv/riscv-protos.h (enum vxrm_field_enum): New enum. * config/riscv/riscv-vector-builtins.cc (function_expander::use_exact_insn): Add default rounding mode operand. * config/riscv/riscv.cc (riscv_hard_regno_nregs): Add VXRM_REGNUM. (riscv_hard_regno_mode_ok): Ditto. (riscv_conditional_register_usage): Ditto. * config/riscv/riscv.h (DWARF_FRAME_REGNUM): Ditto. (VXRM_REG_P): Ditto. (RISCV_DWARF_VXRM): Ditto. * config/riscv/riscv.md: Ditto. * config/riscv/vector.md: Ditto 2023-05-15 Pan Li * optabs.cc (maybe_gen_insn): Add case to generate instruction that has 11 operands. 2023-05-15 Kyrylo Tkachov * config/aarch64/aarch64.cc (aarch64_rtx_costs, NEG case): Add costing logic for vector modes. 2023-05-15 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_cm): Rename to... (aarch64_cm): ... This. (aarch64_cmtst): Rename to... (aarch64_cmtst): ... This. (*aarch64_cmtst_same_): Rename to... (*aarch64_cmtst_same_): ... This. (*aarch64_cmtstdi): Rename to... (*aarch64_cmtstdi): ... This. (aarch64_fac): Rename to... (aarch64_fac): ... This. 2023-05-15 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_s): Rename to... (aarch64_s): ... This. 2023-05-15 Pan Li Juzhe-Zhong kito-cheng * config/riscv/riscv-v.cc (const_vlmax_p): New function for deciding the mode is constant or not. (set_len_and_policy): Optimize VLS-VLMAX code gen to vsetivli. 2023-05-15 Richard Biener PR tree-optimization/109848 * tree-ssa-forwprop.cc (pass_forwprop::execute): Put the TARGET_MEM_REF address preparation before the store, not before the CTOR. 2023-05-15 Juzhe-Zhong * config/riscv/riscv.cc (riscv_vectorize_preferred_vector_alignment): New function. (TARGET_VECTORIZE_PREFERRED_VECTOR_ALIGNMENT): New target hook. 2023-05-14 Andrew Pinski PR tree-optimization/109829 * match.pd: Add pattern for `signbit(x) !=/== 0 ? x : -x`. 2023-05-14 Uros Bizjak PR target/109807 * config/i386/i386.cc: Revert the 2023-05-11 change. (ix86_widen_mult_cost): Return high value instead of ICEing for unsupported modes. 2023-05-14 Ard Biesheuvel * config/i386/i386.cc (x86_function_profiler): Take ix86_direct_extern_access into account when generating calls to __fentry__() 2023-05-14 Pan Li * config/riscv/riscv-vector-builtins.cc (required_extensions_p): Refactor the or pattern to switch cases. 2023-05-13 Prathamesh Kulkarni * config/aarch64/aarch64.cc (aarch64_expand_vector_init_fallback): Rename aarch64_expand_vector_init to this, and remove interleaving case. Recursively call aarch64_expand_vector_init_fallback, instead of aarch64_expand_vector_init. (aarch64_unzip_vector_init): New function. (aarch64_expand_vector_init): Likewise. 2023-05-13 Kito Cheng * config/riscv/riscv-vsetvl.cc (pass_vsetvl::cleanup_insns): Pull out function call from the gcc_assert. 2023-05-13 Kito Cheng * config/riscv/riscv-vsetvl.cc (vlmul_to_str): New. (policy_to_str): New. (vector_insn_info::dump): Use vlmul_to_str and policy_to_str. 2023-05-13 Andrew Pinski PR tree-optimization/109834 * match.pd (popcount(bswap(x))->popcount(x)): Fix up unsigned type checking. (popcount(rotate(x,y))->popcount(x)): Likewise. 2023-05-12 Uros Bizjak * config/i386/i386-expand.cc (ix86_expand_vecop_qihi2): Also reject ymm instructions for TARGET_PREFER_AVX128. Use generic gen_extend_insn to generate zero/sign extension instructions. Fix comments. (ix86_expand_vecop_qihi): Initialize interleave functions for MULT code only. Fix comments. 2023-05-12 Uros Bizjak PR target/109797 * config/i386/mmx.md (mulv2si3): Remove expander. (mulv2si3): Rename insn pattern from *mulv2si. 2023-05-12 Tobias Burnus PR libstdc++/109816 * lto-cgraph.cc (output_symtab): Guard lto_output_toplevel_asms by '!lto_stream_offload_p'. 2023-05-12 Kito Cheng Juzhe-Zhong PR target/109743 * config/riscv/riscv-vsetvl.cc (pass_vsetvl::get_vsetvl_at_end): New. (local_avl_compatible_p): New. (pass_vsetvl::local_eliminate_vsetvl_insn): Enhance local optimizations for LCM, rewrite as a backward algorithm. (pass_vsetvl::cleanup_insns): Use new local_eliminate_vsetvl_insn interface, handle a BB at once. 2023-05-12 Richard Biener PR tree-optimization/64731 * tree-ssa-forwprop.cc (pass_forwprop::execute): Also handle TARGET_MEM_REF destinations of stores from vector CTORs. 2023-05-12 Richard Biener PR tree-optimization/109791 * match.pd (minus (convert ADDR_EXPR@0) (convert (pointer_plus @1 @2))): New pattern. (minus (convert (pointer_plus @1 @2)) (convert ADDR_EXPR@0)): Likewise. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vsriq): New. * config/arm/arm-mve-builtins-base.def (vsriq): New. * config/arm/arm-mve-builtins-base.h (vsriq): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vsriq. * config/arm/arm_mve.h (vsriq): Remove. (vsriq_m): Remove. (vsriq_n_u8): Remove. (vsriq_n_s8): Remove. (vsriq_n_u16): Remove. (vsriq_n_s16): Remove. (vsriq_n_u32): Remove. (vsriq_n_s32): Remove. (vsriq_m_n_s8): Remove. (vsriq_m_n_u8): Remove. (vsriq_m_n_s16): Remove. (vsriq_m_n_u16): Remove. (vsriq_m_n_s32): Remove. (vsriq_m_n_u32): Remove. (__arm_vsriq_n_u8): Remove. (__arm_vsriq_n_s8): Remove. (__arm_vsriq_n_u16): Remove. (__arm_vsriq_n_s16): Remove. (__arm_vsriq_n_u32): Remove. (__arm_vsriq_n_s32): Remove. (__arm_vsriq_m_n_s8): Remove. (__arm_vsriq_m_n_u8): Remove. (__arm_vsriq_m_n_s16): Remove. (__arm_vsriq_m_n_u16): Remove. (__arm_vsriq_m_n_s32): Remove. (__arm_vsriq_m_n_u32): Remove. (__arm_vsriq): Remove. (__arm_vsriq_m): Remove. 2023-05-12 Christophe Lyon * config/arm/iterators.md (mve_insn): Add vsri. * config/arm/mve.md (mve_vsriq_n_): Rename into ... (@mve_q_n_): .,. this. (mve_vsriq_m_n_): Rename into ... (@mve_q_m_n_): ... this. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (ternary_rshift): New. * config/arm/arm-mve-builtins-shapes.h (ternary_rshift): New. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vsliq): New. * config/arm/arm-mve-builtins-base.def (vsliq): New. * config/arm/arm-mve-builtins-base.h (vsliq): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vsliq. * config/arm/arm_mve.h (vsliq): Remove. (vsliq_m): Remove. (vsliq_n_u8): Remove. (vsliq_n_s8): Remove. (vsliq_n_u16): Remove. (vsliq_n_s16): Remove. (vsliq_n_u32): Remove. (vsliq_n_s32): Remove. (vsliq_m_n_s8): Remove. (vsliq_m_n_s32): Remove. (vsliq_m_n_s16): Remove. (vsliq_m_n_u8): Remove. (vsliq_m_n_u32): Remove. (vsliq_m_n_u16): Remove. (__arm_vsliq_n_u8): Remove. (__arm_vsliq_n_s8): Remove. (__arm_vsliq_n_u16): Remove. (__arm_vsliq_n_s16): Remove. (__arm_vsliq_n_u32): Remove. (__arm_vsliq_n_s32): Remove. (__arm_vsliq_m_n_s8): Remove. (__arm_vsliq_m_n_s32): Remove. (__arm_vsliq_m_n_s16): Remove. (__arm_vsliq_m_n_u8): Remove. (__arm_vsliq_m_n_u32): Remove. (__arm_vsliq_m_n_u16): Remove. (__arm_vsliq): Remove. (__arm_vsliq_m): Remove. 2023-05-12 Christophe Lyon * config/arm/iterators.md (mve_insn>): Add vsli. * config/arm/mve.md (mve_vsliq_n_): Rename into ... (@mve_q_n_): ... this. (mve_vsliq_m_n_): Rename into ... (@mve_q_m_n_): ... this. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (ternary_lshift): New. * config/arm/arm-mve-builtins-shapes.h (ternary_lshift): New. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vpselq): New. * config/arm/arm-mve-builtins-base.def (vpselq): New. * config/arm/arm-mve-builtins-base.h (vpselq): New. * config/arm/arm_mve.h (vpselq): Remove. (vpselq_u8): Remove. (vpselq_s8): Remove. (vpselq_u16): Remove. (vpselq_s16): Remove. (vpselq_u32): Remove. (vpselq_s32): Remove. (vpselq_u64): Remove. (vpselq_s64): Remove. (vpselq_f16): Remove. (vpselq_f32): Remove. (__arm_vpselq_u8): Remove. (__arm_vpselq_s8): Remove. (__arm_vpselq_u16): Remove. (__arm_vpselq_s16): Remove. (__arm_vpselq_u32): Remove. (__arm_vpselq_s32): Remove. (__arm_vpselq_u64): Remove. (__arm_vpselq_s64): Remove. (__arm_vpselq_f16): Remove. (__arm_vpselq_f32): Remove. (__arm_vpselq): Remove. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (vpsel): New. * config/arm/arm-mve-builtins-shapes.h (vpsel): New. 2023-05-12 Christophe Lyon * config/arm/arm.cc (arm_expand_vcond): Use gen_mve_q instead of gen_mve_vpselq. * config/arm/iterators.md (MVE_VPSELQ_F): New. (mve_insn): Add vpsel. * config/arm/mve.md (@mve_vpselq_): Rename into ... (@mve_q_): ... this. (@mve_vpselq_f): Rename into ... (@mve_q_f): ... this. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vfmaq, vfmasq, vfmsq): New. * config/arm/arm-mve-builtins-base.def (vfmaq, vfmasq, vfmsq): New. * config/arm/arm-mve-builtins-base.h (vfmaq, vfmasq, vfmsq): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vfmaq, vfmasq, vfmsq. * config/arm/arm_mve.h (vfmaq): Remove. (vfmasq): Remove. (vfmsq): Remove. (vfmaq_m): Remove. (vfmasq_m): Remove. (vfmsq_m): Remove. (vfmaq_f16): Remove. (vfmaq_n_f16): Remove. (vfmasq_n_f16): Remove. (vfmsq_f16): Remove. (vfmaq_f32): Remove. (vfmaq_n_f32): Remove. (vfmasq_n_f32): Remove. (vfmsq_f32): Remove. (vfmaq_m_f32): Remove. (vfmaq_m_f16): Remove. (vfmaq_m_n_f32): Remove. (vfmaq_m_n_f16): Remove. (vfmasq_m_n_f32): Remove. (vfmasq_m_n_f16): Remove. (vfmsq_m_f32): Remove. (vfmsq_m_f16): Remove. (__arm_vfmaq_f16): Remove. (__arm_vfmaq_n_f16): Remove. (__arm_vfmasq_n_f16): Remove. (__arm_vfmsq_f16): Remove. (__arm_vfmaq_f32): Remove. (__arm_vfmaq_n_f32): Remove. (__arm_vfmasq_n_f32): Remove. (__arm_vfmsq_f32): Remove. (__arm_vfmaq_m_f32): Remove. (__arm_vfmaq_m_f16): Remove. (__arm_vfmaq_m_n_f32): Remove. (__arm_vfmaq_m_n_f16): Remove. (__arm_vfmasq_m_n_f32): Remove. (__arm_vfmasq_m_n_f16): Remove. (__arm_vfmsq_m_f32): Remove. (__arm_vfmsq_m_f16): Remove. (__arm_vfmaq): Remove. (__arm_vfmasq): Remove. (__arm_vfmsq): Remove. (__arm_vfmaq_m): Remove. (__arm_vfmasq_m): Remove. (__arm_vfmsq_m): Remove. 2023-05-12 Christophe Lyon * config/arm/iterators.md (MVE_FP_M_BINARY): Add VFMAQ_M_F, VFMSQ_M_F. (MVE_FP_M_N_BINARY): Add VFMAQ_M_N_F, VFMASQ_M_N_F. (MVE_VFMxQ_F, MVE_VFMAxQ_N_F): New. (mve_insn): Add vfma, vfmas, vfms. * config/arm/mve.md (mve_vfmaq_f, mve_vfmsq_f): Merge into ... (@mve_q_f): ... this. (mve_vfmaq_n_f, mve_vfmasq_n_f): Merge into ... (@mve_q_n_f): ... this. (mve_vfmaq_m_f, mve_vfmsq_m_f): Merge into @mve_q_m_f. (mve_vfmaq_m_n_f, mve_vfmasq_m_n_f): Merge into @mve_q_m_n_f. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (ternary_opt_n): New. * config/arm/arm-mve-builtins-shapes.h (ternary_opt_n): New. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_WITH_RTX_M_N_NO_F): New. (vmvnq): New. * config/arm/arm-mve-builtins-base.def (vmvnq): New. * config/arm/arm-mve-builtins-base.h (vmvnq): New. * config/arm/arm_mve.h (vmvnq): Remove. (vmvnq_m): Remove. (vmvnq_x): Remove. (vmvnq_s8): Remove. (vmvnq_s16): Remove. (vmvnq_s32): Remove. (vmvnq_n_s16): Remove. (vmvnq_n_s32): Remove. (vmvnq_u8): Remove. (vmvnq_u16): Remove. (vmvnq_u32): Remove. (vmvnq_n_u16): Remove. (vmvnq_n_u32): Remove. (vmvnq_m_u8): Remove. (vmvnq_m_s8): Remove. (vmvnq_m_u16): Remove. (vmvnq_m_s16): Remove. (vmvnq_m_u32): Remove. (vmvnq_m_s32): Remove. (vmvnq_m_n_s16): Remove. (vmvnq_m_n_u16): Remove. (vmvnq_m_n_s32): Remove. (vmvnq_m_n_u32): Remove. (vmvnq_x_s8): Remove. (vmvnq_x_s16): Remove. (vmvnq_x_s32): Remove. (vmvnq_x_u8): Remove. (vmvnq_x_u16): Remove. (vmvnq_x_u32): Remove. (vmvnq_x_n_s16): Remove. (vmvnq_x_n_s32): Remove. (vmvnq_x_n_u16): Remove. (vmvnq_x_n_u32): Remove. (__arm_vmvnq_s8): Remove. (__arm_vmvnq_s16): Remove. (__arm_vmvnq_s32): Remove. (__arm_vmvnq_n_s16): Remove. (__arm_vmvnq_n_s32): Remove. (__arm_vmvnq_u8): Remove. (__arm_vmvnq_u16): Remove. (__arm_vmvnq_u32): Remove. (__arm_vmvnq_n_u16): Remove. (__arm_vmvnq_n_u32): Remove. (__arm_vmvnq_m_u8): Remove. (__arm_vmvnq_m_s8): Remove. (__arm_vmvnq_m_u16): Remove. (__arm_vmvnq_m_s16): Remove. (__arm_vmvnq_m_u32): Remove. (__arm_vmvnq_m_s32): Remove. (__arm_vmvnq_m_n_s16): Remove. (__arm_vmvnq_m_n_u16): Remove. (__arm_vmvnq_m_n_s32): Remove. (__arm_vmvnq_m_n_u32): Remove. (__arm_vmvnq_x_s8): Remove. (__arm_vmvnq_x_s16): Remove. (__arm_vmvnq_x_s32): Remove. (__arm_vmvnq_x_u8): Remove. (__arm_vmvnq_x_u16): Remove. (__arm_vmvnq_x_u32): Remove. (__arm_vmvnq_x_n_s16): Remove. (__arm_vmvnq_x_n_s32): Remove. (__arm_vmvnq_x_n_u16): Remove. (__arm_vmvnq_x_n_u32): Remove. (__arm_vmvnq): Remove. (__arm_vmvnq_m): Remove. (__arm_vmvnq_x): Remove. 2023-05-12 Christophe Lyon * config/arm/iterators.md (mve_insn): Add vmvn. * config/arm/mve.md (mve_vmvnq_n_): Rename into ... (@mve_q_n_): ... this. (mve_vmvnq_m_): Rename into ... (@mve_q_m_): ... this. (mve_vmvnq_m_n_): Rename into ... (@mve_q_m_n_): ... this. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (mvn): New. * config/arm/arm-mve-builtins-shapes.h (mvn): New. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vbrsrq): New. * config/arm/arm-mve-builtins-base.def (vbrsrq): New. * config/arm/arm-mve-builtins-base.h (vbrsrq): New. * config/arm/arm_mve.h (vbrsrq): Remove. (vbrsrq_m): Remove. (vbrsrq_x): Remove. (vbrsrq_n_f16): Remove. (vbrsrq_n_f32): Remove. (vbrsrq_n_u8): Remove. (vbrsrq_n_s8): Remove. (vbrsrq_n_u16): Remove. (vbrsrq_n_s16): Remove. (vbrsrq_n_u32): Remove. (vbrsrq_n_s32): Remove. (vbrsrq_m_n_s8): Remove. (vbrsrq_m_n_s32): Remove. (vbrsrq_m_n_s16): Remove. (vbrsrq_m_n_u8): Remove. (vbrsrq_m_n_u32): Remove. (vbrsrq_m_n_u16): Remove. (vbrsrq_m_n_f32): Remove. (vbrsrq_m_n_f16): Remove. (vbrsrq_x_n_s8): Remove. (vbrsrq_x_n_s16): Remove. (vbrsrq_x_n_s32): Remove. (vbrsrq_x_n_u8): Remove. (vbrsrq_x_n_u16): Remove. (vbrsrq_x_n_u32): Remove. (vbrsrq_x_n_f16): Remove. (vbrsrq_x_n_f32): Remove. (__arm_vbrsrq_n_u8): Remove. (__arm_vbrsrq_n_s8): Remove. (__arm_vbrsrq_n_u16): Remove. (__arm_vbrsrq_n_s16): Remove. (__arm_vbrsrq_n_u32): Remove. (__arm_vbrsrq_n_s32): Remove. (__arm_vbrsrq_m_n_s8): Remove. (__arm_vbrsrq_m_n_s32): Remove. (__arm_vbrsrq_m_n_s16): Remove. (__arm_vbrsrq_m_n_u8): Remove. (__arm_vbrsrq_m_n_u32): Remove. (__arm_vbrsrq_m_n_u16): Remove. (__arm_vbrsrq_x_n_s8): Remove. (__arm_vbrsrq_x_n_s16): Remove. (__arm_vbrsrq_x_n_s32): Remove. (__arm_vbrsrq_x_n_u8): Remove. (__arm_vbrsrq_x_n_u16): Remove. (__arm_vbrsrq_x_n_u32): Remove. (__arm_vbrsrq_n_f16): Remove. (__arm_vbrsrq_n_f32): Remove. (__arm_vbrsrq_m_n_f32): Remove. (__arm_vbrsrq_m_n_f16): Remove. (__arm_vbrsrq_x_n_f16): Remove. (__arm_vbrsrq_x_n_f32): Remove. (__arm_vbrsrq): Remove. (__arm_vbrsrq_m): Remove. (__arm_vbrsrq_x): Remove. 2023-05-12 Christophe Lyon * config/arm/iterators.md (MVE_VBRSR_M_N_FP, MVE_VBRSR_N_FP): New. (mve_insn): Add vbrsr. * config/arm/mve.md (mve_vbrsrq_n_f): Rename into ... (@mve_q_n_f): ... this. (mve_vbrsrq_n_): Rename into ... (@mve_q_n_): ... this. (mve_vbrsrq_m_n_): Rename into ... (@mve_q_m_n_): ... this. (mve_vbrsrq_m_n_f): Rename into ... (@mve_q_m_n_f): ... this. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_imm32): New. * config/arm/arm-mve-builtins-shapes.h (binary_imm32): New. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vqshluq): New. * config/arm/arm-mve-builtins-base.def (vqshluq): New. * config/arm/arm-mve-builtins-base.h (vqshluq): New. * config/arm/arm_mve.h (vqshluq): Remove. (vqshluq_m): Remove. (vqshluq_n_s8): Remove. (vqshluq_n_s16): Remove. (vqshluq_n_s32): Remove. (vqshluq_m_n_s8): Remove. (vqshluq_m_n_s16): Remove. (vqshluq_m_n_s32): Remove. (__arm_vqshluq_n_s8): Remove. (__arm_vqshluq_n_s16): Remove. (__arm_vqshluq_n_s32): Remove. (__arm_vqshluq_m_n_s8): Remove. (__arm_vqshluq_m_n_s16): Remove. (__arm_vqshluq_m_n_s32): Remove. (__arm_vqshluq): Remove. (__arm_vqshluq_m): Remove. 2023-05-12 Christophe Lyon * config/arm/iterators.md (mve_insn): Add vqshlu. (supf): Add VQSHLUQ_M_N_S, VQSHLUQ_N_S. (VQSHLUQ_M_N, VQSHLUQ_N): New. * config/arm/mve.md (mve_vqshluq_n_s): Change name into ... (@mve_q_n_): ... this. (mve_vqshluq_m_n_s): Change name into ... (@mve_q_m_n_): ... this. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_lshift_unsigned): New. * config/arm/arm-mve-builtins-shapes.h (binary_lshift_unsigned): New. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vrmlaldavhaq) (vrmlaldavhaxq, vrmlsldavhaq, vrmlsldavhaxq): New. * config/arm/arm-mve-builtins-base.def (vrmlaldavhaq) (vrmlaldavhaxq, vrmlsldavhaq, vrmlsldavhaxq): New. * config/arm/arm-mve-builtins-base.h (vrmlaldavhaq) (vrmlaldavhaxq, vrmlsldavhaq, vrmlsldavhaxq): New. * config/arm/arm-mve-builtins-functions.h: Handle vrmlaldavhaq, vrmlaldavhaxq, vrmlsldavhaq, vrmlsldavhaxq. * config/arm/arm_mve.h (vrmlaldavhaq): Remove. (vrmlaldavhaxq): Remove. (vrmlsldavhaq): Remove. (vrmlsldavhaxq): Remove. (vrmlaldavhaq_p): Remove. (vrmlaldavhaxq_p): Remove. (vrmlsldavhaq_p): Remove. (vrmlsldavhaxq_p): Remove. (vrmlaldavhaq_s32): Remove. (vrmlaldavhaq_u32): Remove. (vrmlaldavhaxq_s32): Remove. (vrmlsldavhaq_s32): Remove. (vrmlsldavhaxq_s32): Remove. (vrmlaldavhaq_p_s32): Remove. (vrmlaldavhaq_p_u32): Remove. (vrmlaldavhaxq_p_s32): Remove. (vrmlsldavhaq_p_s32): Remove. (vrmlsldavhaxq_p_s32): Remove. (__arm_vrmlaldavhaq_s32): Remove. (__arm_vrmlaldavhaq_u32): Remove. (__arm_vrmlaldavhaxq_s32): Remove. (__arm_vrmlsldavhaq_s32): Remove. (__arm_vrmlsldavhaxq_s32): Remove. (__arm_vrmlaldavhaq_p_s32): Remove. (__arm_vrmlaldavhaq_p_u32): Remove. (__arm_vrmlaldavhaxq_p_s32): Remove. (__arm_vrmlsldavhaq_p_s32): Remove. (__arm_vrmlsldavhaxq_p_s32): Remove. (__arm_vrmlaldavhaq): Remove. (__arm_vrmlaldavhaxq): Remove. (__arm_vrmlsldavhaq): Remove. (__arm_vrmlsldavhaxq): Remove. (__arm_vrmlaldavhaq_p): Remove. (__arm_vrmlaldavhaxq_p): Remove. (__arm_vrmlsldavhaq_p): Remove. (__arm_vrmlsldavhaxq_p): Remove. 2023-05-12 Christophe Lyon * config/arm/iterators.md (MVE_VRMLxLDAVHAxQ) (MVE_VRMLxLDAVHAxQ_P): New. (mve_insn): Add vrmlaldavha, vrmlaldavhax, vrmlsldavha, vrmlsldavhax. (supf): Add VRMLALDAVHAXQ_P_S, VRMLALDAVHAXQ_S, VRMLSLDAVHAQ_P_S, VRMLSLDAVHAQ_S, VRMLSLDAVHAXQ_P_S, VRMLSLDAVHAXQ_S, VRMLALDAVHAQ_P_S. * config/arm/mve.md (mve_vrmlaldavhaq_v4si) (mve_vrmlaldavhaxq_sv4si, mve_vrmlsldavhaxq_sv4si) (mve_vrmlsldavhaq_sv4si): Merge into ... (@mve_q_v4si): ... this. (mve_vrmlaldavhaq_p_sv4si, mve_vrmlaldavhaq_p_uv4si) (mve_vrmlaldavhaxq_p_sv4si, mve_vrmlsldavhaq_p_sv4si) (mve_vrmlsldavhaxq_p_sv4si): Merge into ... (@mve_q_p_v4si): ... this. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vqdmullbq, vqdmulltq): New. * config/arm/arm-mve-builtins-base.def (vqdmullbq, vqdmulltq): New. * config/arm/arm-mve-builtins-base.h (vqdmullbq, vqdmulltq): New. * config/arm/arm_mve.h (vqdmulltq): Remove. (vqdmullbq): Remove. (vqdmullbq_m): Remove. (vqdmulltq_m): Remove. (vqdmulltq_s16): Remove. (vqdmulltq_n_s16): Remove. (vqdmullbq_s16): Remove. (vqdmullbq_n_s16): Remove. (vqdmulltq_s32): Remove. (vqdmulltq_n_s32): Remove. (vqdmullbq_s32): Remove. (vqdmullbq_n_s32): Remove. (vqdmullbq_m_n_s32): Remove. (vqdmullbq_m_n_s16): Remove. (vqdmullbq_m_s32): Remove. (vqdmullbq_m_s16): Remove. (vqdmulltq_m_n_s32): Remove. (vqdmulltq_m_n_s16): Remove. (vqdmulltq_m_s32): Remove. (vqdmulltq_m_s16): Remove. (__arm_vqdmulltq_s16): Remove. (__arm_vqdmulltq_n_s16): Remove. (__arm_vqdmullbq_s16): Remove. (__arm_vqdmullbq_n_s16): Remove. (__arm_vqdmulltq_s32): Remove. (__arm_vqdmulltq_n_s32): Remove. (__arm_vqdmullbq_s32): Remove. (__arm_vqdmullbq_n_s32): Remove. (__arm_vqdmullbq_m_n_s32): Remove. (__arm_vqdmullbq_m_n_s16): Remove. (__arm_vqdmullbq_m_s32): Remove. (__arm_vqdmullbq_m_s16): Remove. (__arm_vqdmulltq_m_n_s32): Remove. (__arm_vqdmulltq_m_n_s16): Remove. (__arm_vqdmulltq_m_s32): Remove. (__arm_vqdmulltq_m_s16): Remove. (__arm_vqdmulltq): Remove. (__arm_vqdmullbq): Remove. (__arm_vqdmullbq_m): Remove. (__arm_vqdmulltq_m): Remove. 2023-05-12 Christophe Lyon * config/arm/iterators.md (MVE_VQDMULLxQ, MVE_VQDMULLxQ_M) (MVE_VQDMULLxQ_M_N, MVE_VQDMULLxQ_N): New. (mve_insn): Add vqdmullb, vqdmullt. (supf): Add VQDMULLBQ_S, VQDMULLBQ_M_S, VQDMULLBQ_M_N_S, VQDMULLBQ_N_S, VQDMULLTQ_S, VQDMULLTQ_M_S, VQDMULLTQ_M_N_S, VQDMULLTQ_N_S. * config/arm/mve.md (mve_vqdmullbq_n_s) (mve_vqdmulltq_n_s): Merge into ... (@mve_q_n_): ... this. (mve_vqdmullbq_s, mve_vqdmulltq_s): Merge into ... (@mve_q_): ... this. (mve_vqdmullbq_m_n_s, mve_vqdmulltq_m_n_s): Merge into ... (@mve_q_m_n_): ... this. (mve_vqdmullbq_m_s, mve_vqdmulltq_m_s): Merge into ... (@mve_q_m_): ... this. 2023-05-12 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_widen_opt_n): New. * config/arm/arm-mve-builtins-shapes.h (binary_widen_opt_n): New. 2023-05-12 Kito Cheng * common/config/riscv/riscv-common.cc (riscv_select_multilib_by_abi): Drop unused parameter. (riscv_select_multilib): Ditto. (riscv_compute_multilib): Update call site of riscv_select_multilib_by_abi and riscv_select_multilib_by_abi. 2023-05-12 Juzhe Zhong * config/riscv/autovec.md (vec_init): New pattern. * config/riscv/riscv-protos.h (expand_vec_init): New function. * config/riscv/riscv-v.cc (class rvv_builder): New class. (rvv_builder::can_duplicate_repeating_sequence_p): New function. (rvv_builder::get_merged_repeating_sequence): Ditto. (expand_vector_init_insert_elems): Ditto. (expand_vec_init): Ditto. * config/riscv/vector-iterators.md: New attribute. 2023-05-12 Haochen Gui * config/rs6000/rs6000-builtins.def (__builtin_vsx_scalar_insert_exp): Replace bif-pattern from xsiexpdp to xsiexpdp_di. (__builtin_vsx_scalar_insert_exp_dp): Replace bif-pattern from xsiexpdpf to xsiexpdpf_di. * config/rs6000/vsx.md (xsiexpdp): Rename to... (xsiexpdp_): ..., set the mode of second operand to GPR and replace TARGET_64BIT with TARGET_POWERPC64. (xsiexpdpf): Rename to... (xsiexpdpf_): ..., set the mode of second operand to GPR and replace TARGET_64BIT with TARGET_POWERPC64. 2023-05-12 Haochen Gui * config/rs6000/rs6000-builtins.def (__builtin_vsx_scalar_extract_sig): Set return type to const signed long long. * config/rs6000/vsx.md (xsxsigdp): Replace TARGET_64BIT with TARGET_POWERPC64. 2023-05-12 Haochen Gui * config/rs6000/rs6000-builtins.def (__builtin_vsx_scalar_extract_exp): Set return type to const signed int and set its bif-pattern to xsxexpdp_si, move it from power9-64 to power9 catalog. * config/rs6000/vsx.md (xsxexpdp): Rename to ... (xsxexpdp_): ..., set mode of operand 0 to GPR and remove TARGET_64BIT check. * doc/extend.texi (scalar_extract_exp): Remove 64-bit environment requirement when it has a 64-bit argument. 2023-05-12 Pan Li Richard Sandiford Richard Biener Jakub Jelinek * mux-utils.h: Add overload operator == and != for pointer_mux. * var-tracking.cc: Included mux-utils.h for pointer_tmux. (decl_or_value): Changed from void * to pointer_mux. (dv_is_decl_p): Reconciled to the new type, aka pointer_mux. (dv_as_decl): Ditto. (dv_as_opaque): Removed due to unnecessary. (struct variable_hasher): Take decl_or_value as compare_type. (variable_hasher::equal): Diito. (dv_from_decl): Reconciled to the new type, aka pointer_mux. (dv_from_value): Ditto. (attrs_list_member): Ditto. (vars_copy): Ditto. (var_reg_decl_set): Ditto. (var_reg_delete_and_set): Ditto. (find_loc_in_1pdv): Ditto. (canonicalize_values_star): Ditto. (variable_post_merge_new_vals): Ditto. (dump_onepart_variable_differences): Ditto. (variable_different_p): Ditto. (set_slot_part): Ditto. (clobber_slot_part): Ditto. (clobber_variable_part): Ditto. 2023-05-11 mtsamis * match.pd: simplify vector shift + bit_and + multiply. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vmlaq, vmlasq, vqdmlahq) (vqdmlashq, vqrdmlahq, vqrdmlashq): New. * config/arm/arm-mve-builtins-base.def (vmlaq, vmlasq, vqdmlahq) (vqdmlashq, vqrdmlahq, vqrdmlashq): New. * config/arm/arm-mve-builtins-base.h (vmlaq, vmlasq, vqdmlahq) (vqdmlashq, vqrdmlahq, vqrdmlashq): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vmlaq, vmlasq, vqdmlahq, vqdmlashq, vqrdmlahq, vqrdmlashq. * config/arm/arm_mve.h (vqrdmlashq): Remove. (vqrdmlahq): Remove. (vqdmlashq): Remove. (vqdmlahq): Remove. (vmlasq): Remove. (vmlaq): Remove. (vmlaq_m): Remove. (vmlasq_m): Remove. (vqdmlashq_m): Remove. (vqdmlahq_m): Remove. (vqrdmlahq_m): Remove. (vqrdmlashq_m): Remove. (vmlasq_n_u8): Remove. (vmlaq_n_u8): Remove. (vqrdmlashq_n_s8): Remove. (vqrdmlahq_n_s8): Remove. (vqdmlahq_n_s8): Remove. (vqdmlashq_n_s8): Remove. (vmlasq_n_s8): Remove. (vmlaq_n_s8): Remove. (vmlasq_n_u16): Remove. (vmlaq_n_u16): Remove. (vqrdmlashq_n_s16): Remove. (vqrdmlahq_n_s16): Remove. (vqdmlashq_n_s16): Remove. (vqdmlahq_n_s16): Remove. (vmlasq_n_s16): Remove. (vmlaq_n_s16): Remove. (vmlasq_n_u32): Remove. (vmlaq_n_u32): Remove. (vqrdmlashq_n_s32): Remove. (vqrdmlahq_n_s32): Remove. (vqdmlashq_n_s32): Remove. (vqdmlahq_n_s32): Remove. (vmlasq_n_s32): Remove. (vmlaq_n_s32): Remove. (vmlaq_m_n_s8): Remove. (vmlaq_m_n_s32): Remove. (vmlaq_m_n_s16): Remove. (vmlaq_m_n_u8): Remove. (vmlaq_m_n_u32): Remove. (vmlaq_m_n_u16): Remove. (vmlasq_m_n_s8): Remove. (vmlasq_m_n_s32): Remove. (vmlasq_m_n_s16): Remove. (vmlasq_m_n_u8): Remove. (vmlasq_m_n_u32): Remove. (vmlasq_m_n_u16): Remove. (vqdmlashq_m_n_s8): Remove. (vqdmlashq_m_n_s32): Remove. (vqdmlashq_m_n_s16): Remove. (vqdmlahq_m_n_s8): Remove. (vqdmlahq_m_n_s32): Remove. (vqdmlahq_m_n_s16): Remove. (vqrdmlahq_m_n_s8): Remove. (vqrdmlahq_m_n_s32): Remove. (vqrdmlahq_m_n_s16): Remove. (vqrdmlashq_m_n_s8): Remove. (vqrdmlashq_m_n_s32): Remove. (vqrdmlashq_m_n_s16): Remove. (__arm_vmlasq_n_u8): Remove. (__arm_vmlaq_n_u8): Remove. (__arm_vqrdmlashq_n_s8): Remove. (__arm_vqdmlashq_n_s8): Remove. (__arm_vqrdmlahq_n_s8): Remove. (__arm_vqdmlahq_n_s8): Remove. (__arm_vmlasq_n_s8): Remove. (__arm_vmlaq_n_s8): Remove. (__arm_vmlasq_n_u16): Remove. (__arm_vmlaq_n_u16): Remove. (__arm_vqrdmlashq_n_s16): Remove. (__arm_vqdmlashq_n_s16): Remove. (__arm_vqrdmlahq_n_s16): Remove. (__arm_vqdmlahq_n_s16): Remove. (__arm_vmlasq_n_s16): Remove. (__arm_vmlaq_n_s16): Remove. (__arm_vmlasq_n_u32): Remove. (__arm_vmlaq_n_u32): Remove. (__arm_vqrdmlashq_n_s32): Remove. (__arm_vqdmlashq_n_s32): Remove. (__arm_vqrdmlahq_n_s32): Remove. (__arm_vqdmlahq_n_s32): Remove. (__arm_vmlasq_n_s32): Remove. (__arm_vmlaq_n_s32): Remove. (__arm_vmlaq_m_n_s8): Remove. (__arm_vmlaq_m_n_s32): Remove. (__arm_vmlaq_m_n_s16): Remove. (__arm_vmlaq_m_n_u8): Remove. (__arm_vmlaq_m_n_u32): Remove. (__arm_vmlaq_m_n_u16): Remove. (__arm_vmlasq_m_n_s8): Remove. (__arm_vmlasq_m_n_s32): Remove. (__arm_vmlasq_m_n_s16): Remove. (__arm_vmlasq_m_n_u8): Remove. (__arm_vmlasq_m_n_u32): Remove. (__arm_vmlasq_m_n_u16): Remove. (__arm_vqdmlahq_m_n_s8): Remove. (__arm_vqdmlahq_m_n_s32): Remove. (__arm_vqdmlahq_m_n_s16): Remove. (__arm_vqrdmlahq_m_n_s8): Remove. (__arm_vqrdmlahq_m_n_s32): Remove. (__arm_vqrdmlahq_m_n_s16): Remove. (__arm_vqrdmlashq_m_n_s8): Remove. (__arm_vqrdmlashq_m_n_s32): Remove. (__arm_vqrdmlashq_m_n_s16): Remove. (__arm_vqdmlashq_m_n_s8): Remove. (__arm_vqdmlashq_m_n_s16): Remove. (__arm_vqdmlashq_m_n_s32): Remove. (__arm_vmlasq): Remove. (__arm_vmlaq): Remove. (__arm_vqrdmlashq): Remove. (__arm_vqdmlashq): Remove. (__arm_vqrdmlahq): Remove. (__arm_vqdmlahq): Remove. (__arm_vmlaq_m): Remove. (__arm_vmlasq_m): Remove. (__arm_vqdmlahq_m): Remove. (__arm_vqrdmlahq_m): Remove. (__arm_vqrdmlashq_m): Remove. (__arm_vqdmlashq_m): Remove. 2023-05-11 Christophe Lyon * config/arm/iterators.md (MVE_VMLxQ_N): New. (mve_insn): Add vmla, vmlas, vqdmlah, vqdmlash, vqrdmlah, vqrdmlash. (supf): Add VQDMLAHQ_N_S, VQDMLASHQ_N_S, VQRDMLAHQ_N_S, VQRDMLASHQ_N_S. * config/arm/mve.md (mve_vmlaq_n_) (mve_vmlasq_n_, mve_vqdmlahq_n_) (mve_vqdmlashq_n_, mve_vqrdmlahq_n_) (mve_vqrdmlashq_n_): Merge into ... (@mve_q_n_): ... this. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (ternary_n): New. * config/arm/arm-mve-builtins-shapes.h (ternary_n): New. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vqdmladhq, vqdmladhxq) (vqdmlsdhq, vqdmlsdhxq, vqrdmladhq, vqrdmladhxq, vqrdmlsdhq) (vqrdmlsdhxq): New. * config/arm/arm-mve-builtins-base.def (vqdmladhq, vqdmladhxq) (vqdmlsdhq, vqdmlsdhxq, vqrdmladhq, vqrdmladhxq, vqrdmlsdhq) (vqrdmlsdhxq): New. * config/arm/arm-mve-builtins-base.h (vqdmladhq, vqdmladhxq) (vqdmlsdhq, vqdmlsdhxq, vqrdmladhq, vqrdmladhxq, vqrdmlsdhq) (vqrdmlsdhxq): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vqrdmladhq, vqrdmladhxq, vqrdmlsdhq, vqrdmlsdhxq vqdmladhq, vqdmladhxq, vqdmlsdhq, vqdmlsdhxq. * config/arm/arm_mve.h (vqrdmlsdhxq): Remove. (vqrdmlsdhq): Remove. (vqrdmladhxq): Remove. (vqrdmladhq): Remove. (vqdmlsdhxq): Remove. (vqdmlsdhq): Remove. (vqdmladhxq): Remove. (vqdmladhq): Remove. (vqdmladhq_m): Remove. (vqdmladhxq_m): Remove. (vqdmlsdhq_m): Remove. (vqdmlsdhxq_m): Remove. (vqrdmladhq_m): Remove. (vqrdmladhxq_m): Remove. (vqrdmlsdhq_m): Remove. (vqrdmlsdhxq_m): Remove. (vqrdmlsdhxq_s8): Remove. (vqrdmlsdhq_s8): Remove. (vqrdmladhxq_s8): Remove. (vqrdmladhq_s8): Remove. (vqdmlsdhxq_s8): Remove. (vqdmlsdhq_s8): Remove. (vqdmladhxq_s8): Remove. (vqdmladhq_s8): Remove. (vqrdmlsdhxq_s16): Remove. (vqrdmlsdhq_s16): Remove. (vqrdmladhxq_s16): Remove. (vqrdmladhq_s16): Remove. (vqdmlsdhxq_s16): Remove. (vqdmlsdhq_s16): Remove. (vqdmladhxq_s16): Remove. (vqdmladhq_s16): Remove. (vqrdmlsdhxq_s32): Remove. (vqrdmlsdhq_s32): Remove. (vqrdmladhxq_s32): Remove. (vqrdmladhq_s32): Remove. (vqdmlsdhxq_s32): Remove. (vqdmlsdhq_s32): Remove. (vqdmladhxq_s32): Remove. (vqdmladhq_s32): Remove. (vqdmladhq_m_s8): Remove. (vqdmladhq_m_s32): Remove. (vqdmladhq_m_s16): Remove. (vqdmladhxq_m_s8): Remove. (vqdmladhxq_m_s32): Remove. (vqdmladhxq_m_s16): Remove. (vqdmlsdhq_m_s8): Remove. (vqdmlsdhq_m_s32): Remove. (vqdmlsdhq_m_s16): Remove. (vqdmlsdhxq_m_s8): Remove. (vqdmlsdhxq_m_s32): Remove. (vqdmlsdhxq_m_s16): Remove. (vqrdmladhq_m_s8): Remove. (vqrdmladhq_m_s32): Remove. (vqrdmladhq_m_s16): Remove. (vqrdmladhxq_m_s8): Remove. (vqrdmladhxq_m_s32): Remove. (vqrdmladhxq_m_s16): Remove. (vqrdmlsdhq_m_s8): Remove. (vqrdmlsdhq_m_s32): Remove. (vqrdmlsdhq_m_s16): Remove. (vqrdmlsdhxq_m_s8): Remove. (vqrdmlsdhxq_m_s32): Remove. (vqrdmlsdhxq_m_s16): Remove. (__arm_vqrdmlsdhxq_s8): Remove. (__arm_vqrdmlsdhq_s8): Remove. (__arm_vqrdmladhxq_s8): Remove. (__arm_vqrdmladhq_s8): Remove. (__arm_vqdmlsdhxq_s8): Remove. (__arm_vqdmlsdhq_s8): Remove. (__arm_vqdmladhxq_s8): Remove. (__arm_vqdmladhq_s8): Remove. (__arm_vqrdmlsdhxq_s16): Remove. (__arm_vqrdmlsdhq_s16): Remove. (__arm_vqrdmladhxq_s16): Remove. (__arm_vqrdmladhq_s16): Remove. (__arm_vqdmlsdhxq_s16): Remove. (__arm_vqdmlsdhq_s16): Remove. (__arm_vqdmladhxq_s16): Remove. (__arm_vqdmladhq_s16): Remove. (__arm_vqrdmlsdhxq_s32): Remove. (__arm_vqrdmlsdhq_s32): Remove. (__arm_vqrdmladhxq_s32): Remove. (__arm_vqrdmladhq_s32): Remove. (__arm_vqdmlsdhxq_s32): Remove. (__arm_vqdmlsdhq_s32): Remove. (__arm_vqdmladhxq_s32): Remove. (__arm_vqdmladhq_s32): Remove. (__arm_vqdmladhq_m_s8): Remove. (__arm_vqdmladhq_m_s32): Remove. (__arm_vqdmladhq_m_s16): Remove. (__arm_vqdmladhxq_m_s8): Remove. (__arm_vqdmladhxq_m_s32): Remove. (__arm_vqdmladhxq_m_s16): Remove. (__arm_vqdmlsdhq_m_s8): Remove. (__arm_vqdmlsdhq_m_s32): Remove. (__arm_vqdmlsdhq_m_s16): Remove. (__arm_vqdmlsdhxq_m_s8): Remove. (__arm_vqdmlsdhxq_m_s32): Remove. (__arm_vqdmlsdhxq_m_s16): Remove. (__arm_vqrdmladhq_m_s8): Remove. (__arm_vqrdmladhq_m_s32): Remove. (__arm_vqrdmladhq_m_s16): Remove. (__arm_vqrdmladhxq_m_s8): Remove. (__arm_vqrdmladhxq_m_s32): Remove. (__arm_vqrdmladhxq_m_s16): Remove. (__arm_vqrdmlsdhq_m_s8): Remove. (__arm_vqrdmlsdhq_m_s32): Remove. (__arm_vqrdmlsdhq_m_s16): Remove. (__arm_vqrdmlsdhxq_m_s8): Remove. (__arm_vqrdmlsdhxq_m_s32): Remove. (__arm_vqrdmlsdhxq_m_s16): Remove. (__arm_vqrdmlsdhxq): Remove. (__arm_vqrdmlsdhq): Remove. (__arm_vqrdmladhxq): Remove. (__arm_vqrdmladhq): Remove. (__arm_vqdmlsdhxq): Remove. (__arm_vqdmlsdhq): Remove. (__arm_vqdmladhxq): Remove. (__arm_vqdmladhq): Remove. (__arm_vqdmladhq_m): Remove. (__arm_vqdmladhxq_m): Remove. (__arm_vqdmlsdhq_m): Remove. (__arm_vqdmlsdhxq_m): Remove. (__arm_vqrdmladhq_m): Remove. (__arm_vqrdmladhxq_m): Remove. (__arm_vqrdmlsdhq_m): Remove. (__arm_vqrdmlsdhxq_m): Remove. 2023-05-11 Christophe Lyon * config/arm/iterators.md (MVE_VQxDMLxDHxQ_S): New. (mve_insn): Add vqdmladh, vqdmladhx, vqdmlsdh, vqdmlsdhx, vqrdmladh, vqrdmladhx, vqrdmlsdh, vqrdmlsdhx. (supf): Add VQDMLADHQ_S, VQDMLADHXQ_S, VQDMLSDHQ_S, VQDMLSDHXQ_S, VQRDMLADHQ_S,VQRDMLADHXQ_S, VQRDMLSDHQ_S, VQRDMLSDHXQ_S. * config/arm/mve.md (mve_vqrdmladhq_s) (mve_vqrdmladhxq_s, mve_vqrdmlsdhq_s) (mve_vqrdmlsdhxq_s, mve_vqdmlsdhxq_s) (mve_vqdmlsdhq_s, mve_vqdmladhxq_s) (mve_vqdmladhq_s): Merge into ... (@mve_q_): ... this. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (ternary): New. * config/arm/arm-mve-builtins-shapes.h (ternary): New. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vmlaldavaq, vmlaldavaxq) (vmlsldavaq, vmlsldavaxq): New. * config/arm/arm-mve-builtins-base.def (vmlaldavaq, vmlaldavaxq) (vmlsldavaq, vmlsldavaxq): New. * config/arm/arm-mve-builtins-base.h (vmlaldavaq, vmlaldavaxq) (vmlsldavaq, vmlsldavaxq): New. * config/arm/arm_mve.h (vmlaldavaq): Remove. (vmlaldavaxq): Remove. (vmlsldavaq): Remove. (vmlsldavaxq): Remove. (vmlaldavaq_p): Remove. (vmlaldavaxq_p): Remove. (vmlsldavaq_p): Remove. (vmlsldavaxq_p): Remove. (vmlaldavaq_s16): Remove. (vmlaldavaxq_s16): Remove. (vmlsldavaq_s16): Remove. (vmlsldavaxq_s16): Remove. (vmlaldavaq_u16): Remove. (vmlaldavaq_s32): Remove. (vmlaldavaxq_s32): Remove. (vmlsldavaq_s32): Remove. (vmlsldavaxq_s32): Remove. (vmlaldavaq_u32): Remove. (vmlaldavaq_p_s32): Remove. (vmlaldavaq_p_s16): Remove. (vmlaldavaq_p_u32): Remove. (vmlaldavaq_p_u16): Remove. (vmlaldavaxq_p_s32): Remove. (vmlaldavaxq_p_s16): Remove. (vmlsldavaq_p_s32): Remove. (vmlsldavaq_p_s16): Remove. (vmlsldavaxq_p_s32): Remove. (vmlsldavaxq_p_s16): Remove. (__arm_vmlaldavaq_s16): Remove. (__arm_vmlaldavaxq_s16): Remove. (__arm_vmlsldavaq_s16): Remove. (__arm_vmlsldavaxq_s16): Remove. (__arm_vmlaldavaq_u16): Remove. (__arm_vmlaldavaq_s32): Remove. (__arm_vmlaldavaxq_s32): Remove. (__arm_vmlsldavaq_s32): Remove. (__arm_vmlsldavaxq_s32): Remove. (__arm_vmlaldavaq_u32): Remove. (__arm_vmlaldavaq_p_s32): Remove. (__arm_vmlaldavaq_p_s16): Remove. (__arm_vmlaldavaq_p_u32): Remove. (__arm_vmlaldavaq_p_u16): Remove. (__arm_vmlaldavaxq_p_s32): Remove. (__arm_vmlaldavaxq_p_s16): Remove. (__arm_vmlsldavaq_p_s32): Remove. (__arm_vmlsldavaq_p_s16): Remove. (__arm_vmlsldavaxq_p_s32): Remove. (__arm_vmlsldavaxq_p_s16): Remove. (__arm_vmlaldavaq): Remove. (__arm_vmlaldavaxq): Remove. (__arm_vmlsldavaq): Remove. (__arm_vmlsldavaxq): Remove. (__arm_vmlaldavaq_p): Remove. (__arm_vmlaldavaxq_p): Remove. (__arm_vmlsldavaq_p): Remove. (__arm_vmlsldavaxq_p): Remove. 2023-05-11 Christophe Lyon * config/arm/iterators.md (MVE_VMLxLDAVAxQ, MVE_VMLxLDAVAxQ_P): New. (mve_insn): Add vmlaldava, vmlaldavax, vmlsldava, vmlsldavax. (supf): Add VMLALDAVAXQ_P_S, VMLALDAVAXQ_S, VMLSLDAVAQ_P_S, VMLSLDAVAQ_S, VMLSLDAVAXQ_P_S, VMLSLDAVAXQ_S. * config/arm/mve.md (mve_vmlaldavaq_) (mve_vmlsldavaq_s, mve_vmlsldavaxq_s) (mve_vmlaldavaxq_s): Merge into ... (@mve_q_): ... this. (mve_vmlaldavaq_p_, mve_vmlaldavaxq_p_) (mve_vmlsldavaq_p_s, mve_vmlsldavaxq_p_s): Merge into ... (@mve_q_p_): ... this. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_acca_int64): New. * config/arm/arm-mve-builtins-shapes.h (binary_acca_int64): New. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vrmlaldavhq, vrmlaldavhxq) (vrmlsldavhq, vrmlsldavhxq): New. * config/arm/arm-mve-builtins-base.def (vrmlaldavhq, vrmlaldavhxq) (vrmlsldavhq, vrmlsldavhxq): New. * config/arm/arm-mve-builtins-base.h (vrmlaldavhq, vrmlaldavhxq) (vrmlsldavhq, vrmlsldavhxq): New. * config/arm/arm-mve-builtins-functions.h (unspec_mve_function_exact_insn_pred_p): Handle vrmlaldavhq, vrmlaldavhxq, vrmlsldavhq, vrmlsldavhxq. * config/arm/arm_mve.h (vrmlaldavhq): Remove. (vrmlsldavhxq): Remove. (vrmlsldavhq): Remove. (vrmlaldavhxq): Remove. (vrmlaldavhq_p): Remove. (vrmlaldavhxq_p): Remove. (vrmlsldavhq_p): Remove. (vrmlsldavhxq_p): Remove. (vrmlaldavhq_u32): Remove. (vrmlsldavhxq_s32): Remove. (vrmlsldavhq_s32): Remove. (vrmlaldavhxq_s32): Remove. (vrmlaldavhq_s32): Remove. (vrmlaldavhq_p_s32): Remove. (vrmlaldavhxq_p_s32): Remove. (vrmlsldavhq_p_s32): Remove. (vrmlsldavhxq_p_s32): Remove. (vrmlaldavhq_p_u32): Remove. (__arm_vrmlaldavhq_u32): Remove. (__arm_vrmlsldavhxq_s32): Remove. (__arm_vrmlsldavhq_s32): Remove. (__arm_vrmlaldavhxq_s32): Remove. (__arm_vrmlaldavhq_s32): Remove. (__arm_vrmlaldavhq_p_s32): Remove. (__arm_vrmlaldavhxq_p_s32): Remove. (__arm_vrmlsldavhq_p_s32): Remove. (__arm_vrmlsldavhxq_p_s32): Remove. (__arm_vrmlaldavhq_p_u32): Remove. (__arm_vrmlaldavhq): Remove. (__arm_vrmlsldavhxq): Remove. (__arm_vrmlsldavhq): Remove. (__arm_vrmlaldavhxq): Remove. (__arm_vrmlaldavhq_p): Remove. (__arm_vrmlaldavhxq_p): Remove. (__arm_vrmlsldavhq_p): Remove. (__arm_vrmlsldavhxq_p): Remove. 2023-05-11 Christophe Lyon * config/arm/iterators.md (MVE_VRMLxLDAVxQ, MVE_VRMLxLDAVHxQ_P): New. (mve_insn): Add vrmlaldavh, vrmlaldavhx, vrmlsldavh, vrmlsldavhx. (supf): Add VRMLALDAVHXQ_P_S, VRMLALDAVHXQ_S, VRMLSLDAVHQ_P_S, VRMLSLDAVHQ_S, VRMLSLDAVHXQ_P_S, VRMLSLDAVHXQ_S. * config/arm/mve.md (mve_vrmlaldavhxq_sv4si) (mve_vrmlsldavhq_sv4si, mve_vrmlsldavhxq_sv4si) (mve_vrmlaldavhq_v4si): Merge into ... (@mve_q_v4si): ... this. (mve_vrmlaldavhxq_p_sv4si, mve_vrmlsldavhq_p_sv4si) (mve_vrmlsldavhxq_p_sv4si, mve_vrmlaldavhq_p_v4si): Merge into ... (@mve_q_p_v4si): ... this. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vmlaldavq, vmlaldavxq) (vmlsldavq, vmlsldavxq): New. * config/arm/arm-mve-builtins-base.def (vmlaldavq, vmlaldavxq) (vmlsldavq, vmlsldavxq): New. * config/arm/arm-mve-builtins-base.h (vmlaldavq, vmlaldavxq) (vmlsldavq, vmlsldavxq): New. * config/arm/arm_mve.h (vmlaldavq): Remove. (vmlsldavxq): Remove. (vmlsldavq): Remove. (vmlaldavxq): Remove. (vmlaldavq_p): Remove. (vmlaldavxq_p): Remove. (vmlsldavq_p): Remove. (vmlsldavxq_p): Remove. (vmlaldavq_u16): Remove. (vmlsldavxq_s16): Remove. (vmlsldavq_s16): Remove. (vmlaldavxq_s16): Remove. (vmlaldavq_s16): Remove. (vmlaldavq_u32): Remove. (vmlsldavxq_s32): Remove. (vmlsldavq_s32): Remove. (vmlaldavxq_s32): Remove. (vmlaldavq_s32): Remove. (vmlaldavq_p_s16): Remove. (vmlaldavxq_p_s16): Remove. (vmlsldavq_p_s16): Remove. (vmlsldavxq_p_s16): Remove. (vmlaldavq_p_u16): Remove. (vmlaldavq_p_s32): Remove. (vmlaldavxq_p_s32): Remove. (vmlsldavq_p_s32): Remove. (vmlsldavxq_p_s32): Remove. (vmlaldavq_p_u32): Remove. (__arm_vmlaldavq_u16): Remove. (__arm_vmlsldavxq_s16): Remove. (__arm_vmlsldavq_s16): Remove. (__arm_vmlaldavxq_s16): Remove. (__arm_vmlaldavq_s16): Remove. (__arm_vmlaldavq_u32): Remove. (__arm_vmlsldavxq_s32): Remove. (__arm_vmlsldavq_s32): Remove. (__arm_vmlaldavxq_s32): Remove. (__arm_vmlaldavq_s32): Remove. (__arm_vmlaldavq_p_s16): Remove. (__arm_vmlaldavxq_p_s16): Remove. (__arm_vmlsldavq_p_s16): Remove. (__arm_vmlsldavxq_p_s16): Remove. (__arm_vmlaldavq_p_u16): Remove. (__arm_vmlaldavq_p_s32): Remove. (__arm_vmlaldavxq_p_s32): Remove. (__arm_vmlsldavq_p_s32): Remove. (__arm_vmlsldavxq_p_s32): Remove. (__arm_vmlaldavq_p_u32): Remove. (__arm_vmlaldavq): Remove. (__arm_vmlsldavxq): Remove. (__arm_vmlsldavq): Remove. (__arm_vmlaldavxq): Remove. (__arm_vmlaldavq_p): Remove. (__arm_vmlaldavxq_p): Remove. (__arm_vmlsldavq_p): Remove. (__arm_vmlsldavxq_p): Remove. 2023-05-11 Christophe Lyon * config/arm/iterators.md (MVE_VMLxLDAVxQ, MVE_VMLxLDAVxQ_P): New. (mve_insn): Add vmlaldav, vmlaldavx, vmlsldav, vmlsldavx. (supf): Add VMLALDAVXQ_S, VMLSLDAVQ_S, VMLSLDAVXQ_S, VMLALDAVXQ_P_S, VMLSLDAVQ_P_S, VMLSLDAVXQ_P_S. * config/arm/mve.md (mve_vmlaldavq_) (mve_vmlaldavxq_s, mve_vmlsldavq_s) (mve_vmlsldavxq_s): Merge into ... (@mve_q_): ... this. (mve_vmlaldavq_p_, mve_vmlaldavxq_p_s) (mve_vmlsldavq_p_s, mve_vmlsldavxq_p_s): Merge into ... (@mve_q_p_): ... this. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_acc_int64): New. * config/arm/arm-mve-builtins-shapes.h (binary_acc_int64): New. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vabavq): New. * config/arm/arm-mve-builtins-base.def (vabavq): New. * config/arm/arm-mve-builtins-base.h (vabavq): New. * config/arm/arm_mve.h (vabavq): Remove. (vabavq_p): Remove. (vabavq_s8): Remove. (vabavq_s16): Remove. (vabavq_s32): Remove. (vabavq_u8): Remove. (vabavq_u16): Remove. (vabavq_u32): Remove. (vabavq_p_s8): Remove. (vabavq_p_u8): Remove. (vabavq_p_s16): Remove. (vabavq_p_u16): Remove. (vabavq_p_s32): Remove. (vabavq_p_u32): Remove. (__arm_vabavq_s8): Remove. (__arm_vabavq_s16): Remove. (__arm_vabavq_s32): Remove. (__arm_vabavq_u8): Remove. (__arm_vabavq_u16): Remove. (__arm_vabavq_u32): Remove. (__arm_vabavq_p_s8): Remove. (__arm_vabavq_p_u8): Remove. (__arm_vabavq_p_s16): Remove. (__arm_vabavq_p_u16): Remove. (__arm_vabavq_p_s32): Remove. (__arm_vabavq_p_u32): Remove. (__arm_vabavq): Remove. (__arm_vabavq_p): Remove. 2023-05-11 Christophe Lyon * config/arm/iterators.md (mve_insn): Add vabav. * config/arm/mve.md (mve_vabavq_): Rename into ... (@mve_q_): ... this,. (mve_vabavq_p_): Rename into ... (@mve_q_p_): ... this,. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vmladavaxq, vmladavaq) (vmlsdavaq, vmlsdavaxq): New. * config/arm/arm-mve-builtins-base.def (vmladavaxq, vmladavaq) (vmlsdavaq, vmlsdavaxq): New. * config/arm/arm-mve-builtins-base.h (vmladavaxq, vmladavaq) (vmlsdavaq, vmlsdavaxq): New. * config/arm/arm_mve.h (vmladavaq): Remove. (vmlsdavaxq): Remove. (vmlsdavaq): Remove. (vmladavaxq): Remove. (vmladavaq_p): Remove. (vmladavaxq_p): Remove. (vmlsdavaq_p): Remove. (vmlsdavaxq_p): Remove. (vmladavaq_u8): Remove. (vmlsdavaxq_s8): Remove. (vmlsdavaq_s8): Remove. (vmladavaxq_s8): Remove. (vmladavaq_s8): Remove. (vmladavaq_u16): Remove. (vmlsdavaxq_s16): Remove. (vmlsdavaq_s16): Remove. (vmladavaxq_s16): Remove. (vmladavaq_s16): Remove. (vmladavaq_u32): Remove. (vmlsdavaxq_s32): Remove. (vmlsdavaq_s32): Remove. (vmladavaxq_s32): Remove. (vmladavaq_s32): Remove. (vmladavaq_p_s8): Remove. (vmladavaq_p_s32): Remove. (vmladavaq_p_s16): Remove. (vmladavaq_p_u8): Remove. (vmladavaq_p_u32): Remove. (vmladavaq_p_u16): Remove. (vmladavaxq_p_s8): Remove. (vmladavaxq_p_s32): Remove. (vmladavaxq_p_s16): Remove. (vmlsdavaq_p_s8): Remove. (vmlsdavaq_p_s32): Remove. (vmlsdavaq_p_s16): Remove. (vmlsdavaxq_p_s8): Remove. (vmlsdavaxq_p_s32): Remove. (vmlsdavaxq_p_s16): Remove. (__arm_vmladavaq_u8): Remove. (__arm_vmlsdavaxq_s8): Remove. (__arm_vmlsdavaq_s8): Remove. (__arm_vmladavaxq_s8): Remove. (__arm_vmladavaq_s8): Remove. (__arm_vmladavaq_u16): Remove. (__arm_vmlsdavaxq_s16): Remove. (__arm_vmlsdavaq_s16): Remove. (__arm_vmladavaxq_s16): Remove. (__arm_vmladavaq_s16): Remove. (__arm_vmladavaq_u32): Remove. (__arm_vmlsdavaxq_s32): Remove. (__arm_vmlsdavaq_s32): Remove. (__arm_vmladavaxq_s32): Remove. (__arm_vmladavaq_s32): Remove. (__arm_vmladavaq_p_s8): Remove. (__arm_vmladavaq_p_s32): Remove. (__arm_vmladavaq_p_s16): Remove. (__arm_vmladavaq_p_u8): Remove. (__arm_vmladavaq_p_u32): Remove. (__arm_vmladavaq_p_u16): Remove. (__arm_vmladavaxq_p_s8): Remove. (__arm_vmladavaxq_p_s32): Remove. (__arm_vmladavaxq_p_s16): Remove. (__arm_vmlsdavaq_p_s8): Remove. (__arm_vmlsdavaq_p_s32): Remove. (__arm_vmlsdavaq_p_s16): Remove. (__arm_vmlsdavaxq_p_s8): Remove. (__arm_vmlsdavaxq_p_s32): Remove. (__arm_vmlsdavaxq_p_s16): Remove. (__arm_vmladavaq): Remove. (__arm_vmlsdavaxq): Remove. (__arm_vmlsdavaq): Remove. (__arm_vmladavaxq): Remove. (__arm_vmladavaq_p): Remove. (__arm_vmladavaxq_p): Remove. (__arm_vmlsdavaq_p): Remove. (__arm_vmlsdavaxq_p): Remove. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_acca_int32): New. * config/arm/arm-mve-builtins-shapes.h (binary_acca_int32): New. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vmladavq, vmladavxq) (vmlsdavq, vmlsdavxq): New. * config/arm/arm-mve-builtins-base.def (vmladavq, vmladavxq) (vmlsdavq, vmlsdavxq): New. * config/arm/arm-mve-builtins-base.h (vmladavq, vmladavxq) (vmlsdavq, vmlsdavxq): New. * config/arm/arm_mve.h (vmladavq): Remove. (vmlsdavxq): Remove. (vmlsdavq): Remove. (vmladavxq): Remove. (vmladavq_p): Remove. (vmlsdavxq_p): Remove. (vmlsdavq_p): Remove. (vmladavxq_p): Remove. (vmladavq_u8): Remove. (vmlsdavxq_s8): Remove. (vmlsdavq_s8): Remove. (vmladavxq_s8): Remove. (vmladavq_s8): Remove. (vmladavq_u16): Remove. (vmlsdavxq_s16): Remove. (vmlsdavq_s16): Remove. (vmladavxq_s16): Remove. (vmladavq_s16): Remove. (vmladavq_u32): Remove. (vmlsdavxq_s32): Remove. (vmlsdavq_s32): Remove. (vmladavxq_s32): Remove. (vmladavq_s32): Remove. (vmladavq_p_u8): Remove. (vmlsdavxq_p_s8): Remove. (vmlsdavq_p_s8): Remove. (vmladavxq_p_s8): Remove. (vmladavq_p_s8): Remove. (vmladavq_p_u16): Remove. (vmlsdavxq_p_s16): Remove. (vmlsdavq_p_s16): Remove. (vmladavxq_p_s16): Remove. (vmladavq_p_s16): Remove. (vmladavq_p_u32): Remove. (vmlsdavxq_p_s32): Remove. (vmlsdavq_p_s32): Remove. (vmladavxq_p_s32): Remove. (vmladavq_p_s32): Remove. (__arm_vmladavq_u8): Remove. (__arm_vmlsdavxq_s8): Remove. (__arm_vmlsdavq_s8): Remove. (__arm_vmladavxq_s8): Remove. (__arm_vmladavq_s8): Remove. (__arm_vmladavq_u16): Remove. (__arm_vmlsdavxq_s16): Remove. (__arm_vmlsdavq_s16): Remove. (__arm_vmladavxq_s16): Remove. (__arm_vmladavq_s16): Remove. (__arm_vmladavq_u32): Remove. (__arm_vmlsdavxq_s32): Remove. (__arm_vmlsdavq_s32): Remove. (__arm_vmladavxq_s32): Remove. (__arm_vmladavq_s32): Remove. (__arm_vmladavq_p_u8): Remove. (__arm_vmlsdavxq_p_s8): Remove. (__arm_vmlsdavq_p_s8): Remove. (__arm_vmladavxq_p_s8): Remove. (__arm_vmladavq_p_s8): Remove. (__arm_vmladavq_p_u16): Remove. (__arm_vmlsdavxq_p_s16): Remove. (__arm_vmlsdavq_p_s16): Remove. (__arm_vmladavxq_p_s16): Remove. (__arm_vmladavq_p_s16): Remove. (__arm_vmladavq_p_u32): Remove. (__arm_vmlsdavxq_p_s32): Remove. (__arm_vmlsdavq_p_s32): Remove. (__arm_vmladavxq_p_s32): Remove. (__arm_vmladavq_p_s32): Remove. (__arm_vmladavq): Remove. (__arm_vmlsdavxq): Remove. (__arm_vmlsdavq): Remove. (__arm_vmladavxq): Remove. (__arm_vmladavq_p): Remove. (__arm_vmlsdavxq_p): Remove. (__arm_vmlsdavq_p): Remove. (__arm_vmladavxq_p): Remove. 2023-05-11 Christophe Lyon * config/arm/iterators.md (MVE_VMLxDAVQ, MVE_VMLxDAVQ_P) (MVE_VMLxDAVAQ, MVE_VMLxDAVAQ_P): New. (mve_insn): Add vmladava, vmladavax, vmladav, vmladavx, vmlsdava, vmlsdavax, vmlsdav, vmlsdavx. (supf): Add VMLADAVAXQ_P_S, VMLADAVAXQ_S, VMLADAVXQ_P_S, VMLADAVXQ_S, VMLSDAVAQ_P_S, VMLSDAVAQ_S, VMLSDAVAXQ_P_S, VMLSDAVAXQ_S, VMLSDAVQ_P_S, VMLSDAVQ_S, VMLSDAVXQ_P_S, VMLSDAVXQ_S. * config/arm/mve.md (mve_vmladavq_) (mve_vmladavxq_s, mve_vmlsdavq_s) (mve_vmlsdavxq_s): Merge into ... (@mve_q_): ... this. (mve_vmlsdavaq_s, mve_vmladavaxq_s) (mve_vmlsdavaxq_s, mve_vmladavaq_): Merge into ... (@mve_q_): ... this. (mve_vmladavq_p_, mve_vmladavxq_p_s) (mve_vmlsdavq_p_s, mve_vmlsdavxq_p_s): Merge into ... (@mve_q_p_): ... this. (mve_vmladavaq_p_, mve_vmladavaxq_p_s) (mve_vmlsdavaq_p_s, mve_vmlsdavaxq_p_s): Merge into ... (@mve_q_p_): ... this. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_acc_int32): New. * config/arm/arm-mve-builtins-shapes.h (binary_acc_int32): New. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vaddlvaq): New. * config/arm/arm-mve-builtins-base.def (vaddlvaq): New. * config/arm/arm-mve-builtins-base.h (vaddlvaq): New. * config/arm/arm_mve.h (vaddlvaq): Remove. (vaddlvaq_p): Remove. (vaddlvaq_u32): Remove. (vaddlvaq_s32): Remove. (vaddlvaq_p_s32): Remove. (vaddlvaq_p_u32): Remove. (__arm_vaddlvaq_u32): Remove. (__arm_vaddlvaq_s32): Remove. (__arm_vaddlvaq_p_s32): Remove. (__arm_vaddlvaq_p_u32): Remove. (__arm_vaddlvaq): Remove. (__arm_vaddlvaq_p): Remove. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (unary_widen_acc): New. * config/arm/arm-mve-builtins-shapes.h (unary_widen_acc): New. 2023-05-11 Christophe Lyon * config/arm/iterators.md (mve_insn): Add vaddlva. * config/arm/mve.md (mve_vaddlvaq_v4si): Rename into ... (@mve_q_v4si): ... this. (mve_vaddlvaq_p_v4si): Rename into ... (@mve_q_p_v4si): ... this. 2023-05-11 Uros Bizjak PR target/109807 * config/i386/i386.cc (ix86_widen_mult_cost): Handle V4HImode and V2SImode. 2023-05-11 Andrew Pinski * tree-ssa-dce.cc (simple_dce_from_worklist): For ssa names defined by a phi node with more than one uses, allow for the only uses are in that same defining statement. 2023-05-11 Robin Dapp * config/riscv/riscv.cc (riscv_const_insns): Add permissible vector constants. 2023-05-11 Pan Li * config/riscv/vector.md: Add comments for simplifying to vmset. 2023-05-11 Robin Dapp * config/riscv/autovec.md (3): Add scalar shift pattern. (v3): Add vector shift pattern. * config/riscv/vector-iterators.md: New iterator. 2023-05-11 Robin Dapp * config/riscv/autovec.md: Use renamed functions. * config/riscv/riscv-protos.h (emit_vlmax_op): Rename. (emit_vlmax_reg_op): To this. (emit_nonvlmax_op): Rename. (emit_len_op): To this. (emit_nonvlmax_binop): Rename. (emit_len_binop): To this. * config/riscv/riscv-v.cc (emit_pred_op): Add default parameter. (emit_pred_binop): Remove vlmax_p. (emit_vlmax_op): Rename. (emit_vlmax_reg_op): To this. (emit_nonvlmax_op): Rename. (emit_len_op): To this. (emit_nonvlmax_binop): Rename. (emit_len_binop): To this. (sew64_scalar_helper): Use renamed functions. (expand_tuple_move): Use renamed functions. * config/riscv/riscv.cc (vector_zero_call_used_regs): Use renamed functions. * config/riscv/vector.md: Use renamed functions. 2023-05-11 Robin Dapp Michael Collison * config/riscv/autovec.md (3): Add integer binops. * config/riscv/riscv-protos.h (emit_nonvlmax_binop): Declare. * config/riscv/riscv-v.cc (emit_pred_op): New function. (set_expander_dest_and_mask): New function. (emit_pred_binop): New function. (emit_nonvlmax_binop): New function. 2023-05-11 Pan Li * cfgloopmanip.cc (create_empty_loop_on_edge): Add PLUS_EXPR. * gimple-loop-interchange.cc (tree_loop_interchange::map_inductions_to_loop): Ditto. * tree-ssa-loop-ivcanon.cc (create_canonical_iv): Ditto. * tree-ssa-loop-ivopts.cc (create_new_iv): Ditto. * tree-ssa-loop-manip.cc (create_iv): Ditto. (tree_transform_and_unroll_loop): Ditto. (canonicalize_loop_ivs): Ditto. * tree-ssa-loop-manip.h (create_iv): Ditto. * tree-vect-data-refs.cc (vect_create_data_ref_ptr): Ditto. * tree-vect-loop-manip.cc (vect_set_loop_controls_directly): Ditto. (vect_set_loop_condition_normal): Ditto. * tree-vect-loop.cc (vect_create_epilog_for_reduction): Ditto. * tree-vect-stmts.cc (vectorizable_store): Ditto. (vectorizable_load): Ditto. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vmovlbq, vmovltq): New. * config/arm/arm-mve-builtins-base.def (vmovlbq, vmovltq): New. * config/arm/arm-mve-builtins-base.h (vmovlbq, vmovltq): New. * config/arm/arm_mve.h (vmovlbq): Remove. (vmovltq): Remove. (vmovlbq_m): Remove. (vmovltq_m): Remove. (vmovlbq_x): Remove. (vmovltq_x): Remove. (vmovlbq_s8): Remove. (vmovlbq_s16): Remove. (vmovltq_s8): Remove. (vmovltq_s16): Remove. (vmovltq_u8): Remove. (vmovltq_u16): Remove. (vmovlbq_u8): Remove. (vmovlbq_u16): Remove. (vmovlbq_m_s8): Remove. (vmovltq_m_s8): Remove. (vmovlbq_m_u8): Remove. (vmovltq_m_u8): Remove. (vmovlbq_m_s16): Remove. (vmovltq_m_s16): Remove. (vmovlbq_m_u16): Remove. (vmovltq_m_u16): Remove. (vmovlbq_x_s8): Remove. (vmovlbq_x_s16): Remove. (vmovlbq_x_u8): Remove. (vmovlbq_x_u16): Remove. (vmovltq_x_s8): Remove. (vmovltq_x_s16): Remove. (vmovltq_x_u8): Remove. (vmovltq_x_u16): Remove. (__arm_vmovlbq_s8): Remove. (__arm_vmovlbq_s16): Remove. (__arm_vmovltq_s8): Remove. (__arm_vmovltq_s16): Remove. (__arm_vmovltq_u8): Remove. (__arm_vmovltq_u16): Remove. (__arm_vmovlbq_u8): Remove. (__arm_vmovlbq_u16): Remove. (__arm_vmovlbq_m_s8): Remove. (__arm_vmovltq_m_s8): Remove. (__arm_vmovlbq_m_u8): Remove. (__arm_vmovltq_m_u8): Remove. (__arm_vmovlbq_m_s16): Remove. (__arm_vmovltq_m_s16): Remove. (__arm_vmovlbq_m_u16): Remove. (__arm_vmovltq_m_u16): Remove. (__arm_vmovlbq_x_s8): Remove. (__arm_vmovlbq_x_s16): Remove. (__arm_vmovlbq_x_u8): Remove. (__arm_vmovlbq_x_u16): Remove. (__arm_vmovltq_x_s8): Remove. (__arm_vmovltq_x_s16): Remove. (__arm_vmovltq_x_u8): Remove. (__arm_vmovltq_x_u16): Remove. (__arm_vmovlbq): Remove. (__arm_vmovltq): Remove. (__arm_vmovlbq_m): Remove. (__arm_vmovltq_m): Remove. (__arm_vmovlbq_x): Remove. (__arm_vmovltq_x): Remove. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (unary_widen): New. * config/arm/arm-mve-builtins-shapes.h (unary_widen): New. 2023-05-11 Christophe Lyon * config/arm/iterators.md (mve_insn): Add vmovlb, vmovlt. (VMOVLBQ, VMOVLTQ): Merge into ... (VMOVLxQ): ... this. (VMOVLTQ_M, VMOVLBQ_M): Merge into ... (VMOVLxQ_M): ... this. * config/arm/mve.md (mve_vmovltq_) (mve_vmovlbq_): Merge into ... (@mve_q_): ... this. (mve_vmovlbq_m_, mve_vmovltq_m_): Merge into ... (@mve_q_m_): ... this. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vaddlvq): New. * config/arm/arm-mve-builtins-base.def (vaddlvq): New. * config/arm/arm-mve-builtins-base.h (vaddlvq): New. * config/arm/arm-mve-builtins-functions.h (unspec_mve_function_exact_insn_pred_p): Handle vaddlvq. * config/arm/arm_mve.h (vaddlvq): Remove. (vaddlvq_p): Remove. (vaddlvq_s32): Remove. (vaddlvq_u32): Remove. (vaddlvq_p_s32): Remove. (vaddlvq_p_u32): Remove. (__arm_vaddlvq_s32): Remove. (__arm_vaddlvq_u32): Remove. (__arm_vaddlvq_p_s32): Remove. (__arm_vaddlvq_p_u32): Remove. (__arm_vaddlvq): Remove. (__arm_vaddlvq_p): Remove. 2023-05-11 Christophe Lyon * config/arm/iterators.md (mve_insn): Add vaddlv. * config/arm/mve.md (mve_vaddlvq_v4si): Rename into ... (@mve_q_v4si): ... this. (mve_vaddlvq_p_v4si): Rename into ... (@mve_q_p_v4si): ... this. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (unary_acc): New. * config/arm/arm-mve-builtins-shapes.h (unary_acc): New. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vaddvaq): New. * config/arm/arm-mve-builtins-base.def (vaddvaq): New. * config/arm/arm-mve-builtins-base.h (vaddvaq): New. * config/arm/arm_mve.h (vaddvaq): Remove. (vaddvaq_p): Remove. (vaddvaq_u8): Remove. (vaddvaq_s8): Remove. (vaddvaq_u16): Remove. (vaddvaq_s16): Remove. (vaddvaq_u32): Remove. (vaddvaq_s32): Remove. (vaddvaq_p_u8): Remove. (vaddvaq_p_s8): Remove. (vaddvaq_p_u16): Remove. (vaddvaq_p_s16): Remove. (vaddvaq_p_u32): Remove. (vaddvaq_p_s32): Remove. (__arm_vaddvaq_u8): Remove. (__arm_vaddvaq_s8): Remove. (__arm_vaddvaq_u16): Remove. (__arm_vaddvaq_s16): Remove. (__arm_vaddvaq_u32): Remove. (__arm_vaddvaq_s32): Remove. (__arm_vaddvaq_p_u8): Remove. (__arm_vaddvaq_p_s8): Remove. (__arm_vaddvaq_p_u16): Remove. (__arm_vaddvaq_p_s16): Remove. (__arm_vaddvaq_p_u32): Remove. (__arm_vaddvaq_p_s32): Remove. (__arm_vaddvaq): Remove. (__arm_vaddvaq_p): Remove. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (unary_int32_acc): New. * config/arm/arm-mve-builtins-shapes.h (unary_int32_acc): New. 2023-05-11 Christophe Lyon * config/arm/iterators.md (mve_insn): Add vaddva. * config/arm/mve.md (mve_vaddvaq_): Rename into ... (@mve_q_): ... this. (mve_vaddvaq_p_): Rename into ... (@mve_q_p_): ... this. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vaddvq): New. * config/arm/arm-mve-builtins-base.def (vaddvq): New. * config/arm/arm-mve-builtins-base.h (vaddvq): New. * config/arm/arm_mve.h (vaddvq): Remove. (vaddvq_p): Remove. (vaddvq_s8): Remove. (vaddvq_s16): Remove. (vaddvq_s32): Remove. (vaddvq_u8): Remove. (vaddvq_u16): Remove. (vaddvq_u32): Remove. (vaddvq_p_u8): Remove. (vaddvq_p_s8): Remove. (vaddvq_p_u16): Remove. (vaddvq_p_s16): Remove. (vaddvq_p_u32): Remove. (vaddvq_p_s32): Remove. (__arm_vaddvq_s8): Remove. (__arm_vaddvq_s16): Remove. (__arm_vaddvq_s32): Remove. (__arm_vaddvq_u8): Remove. (__arm_vaddvq_u16): Remove. (__arm_vaddvq_u32): Remove. (__arm_vaddvq_p_u8): Remove. (__arm_vaddvq_p_s8): Remove. (__arm_vaddvq_p_u16): Remove. (__arm_vaddvq_p_s16): Remove. (__arm_vaddvq_p_u32): Remove. (__arm_vaddvq_p_s32): Remove. (__arm_vaddvq): Remove. (__arm_vaddvq_p): Remove. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (unary_int32): New. * config/arm/arm-mve-builtins-shapes.h (unary_int32): New. 2023-05-11 Christophe Lyon * config/arm/iterators.md (mve_insn): Add vaddv. * config/arm/mve.md (@mve_vaddvq_): Rename into ... (@mve_q_): ... this. (mve_vaddvq_p_): Rename into ... (@mve_q_p_): ... this. * config/arm/vec-common.md: Use gen_mve_q instead of gen_mve_vaddvq. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_ONLY_N): New. (vdupq): New. * config/arm/arm-mve-builtins-base.def (vdupq): New. * config/arm/arm-mve-builtins-base.h: (vdupq): New. * config/arm/arm_mve.h (vdupq_n): Remove. (vdupq_m): Remove. (vdupq_n_f16): Remove. (vdupq_n_f32): Remove. (vdupq_n_s8): Remove. (vdupq_n_s16): Remove. (vdupq_n_s32): Remove. (vdupq_n_u8): Remove. (vdupq_n_u16): Remove. (vdupq_n_u32): Remove. (vdupq_m_n_u8): Remove. (vdupq_m_n_s8): Remove. (vdupq_m_n_u16): Remove. (vdupq_m_n_s16): Remove. (vdupq_m_n_u32): Remove. (vdupq_m_n_s32): Remove. (vdupq_m_n_f16): Remove. (vdupq_m_n_f32): Remove. (vdupq_x_n_s8): Remove. (vdupq_x_n_s16): Remove. (vdupq_x_n_s32): Remove. (vdupq_x_n_u8): Remove. (vdupq_x_n_u16): Remove. (vdupq_x_n_u32): Remove. (vdupq_x_n_f16): Remove. (vdupq_x_n_f32): Remove. (__arm_vdupq_n_s8): Remove. (__arm_vdupq_n_s16): Remove. (__arm_vdupq_n_s32): Remove. (__arm_vdupq_n_u8): Remove. (__arm_vdupq_n_u16): Remove. (__arm_vdupq_n_u32): Remove. (__arm_vdupq_m_n_u8): Remove. (__arm_vdupq_m_n_s8): Remove. (__arm_vdupq_m_n_u16): Remove. (__arm_vdupq_m_n_s16): Remove. (__arm_vdupq_m_n_u32): Remove. (__arm_vdupq_m_n_s32): Remove. (__arm_vdupq_x_n_s8): Remove. (__arm_vdupq_x_n_s16): Remove. (__arm_vdupq_x_n_s32): Remove. (__arm_vdupq_x_n_u8): Remove. (__arm_vdupq_x_n_u16): Remove. (__arm_vdupq_x_n_u32): Remove. (__arm_vdupq_n_f16): Remove. (__arm_vdupq_n_f32): Remove. (__arm_vdupq_m_n_f16): Remove. (__arm_vdupq_m_n_f32): Remove. (__arm_vdupq_x_n_f16): Remove. (__arm_vdupq_x_n_f32): Remove. (__arm_vdupq_n): Remove. (__arm_vdupq_m): Remove. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (unary_n): New. * config/arm/arm-mve-builtins-shapes.h (unary_n): New. 2023-05-11 Christophe Lyon * config/arm/iterators.md (MVE_FP_M_N_VDUPQ_ONLY) (MVE_FP_N_VDUPQ_ONLY): New. (mve_insn): Add vdupq. * config/arm/mve.md (mve_vdupq_n_f): Rename into ... (@mve_q_n_f): ... this. (mve_vdupq_n_): Rename into ... (@mve_q_n_): ... this. (mve_vdupq_m_n_): Rename into ... (@mve_q_m_n_): ... this. (mve_vdupq_m_n_f): Rename into ... (@mve_q_m_n_f): ... this. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vrev16q, vrev32q, vrev64q): New. * config/arm/arm-mve-builtins-base.def (vrev16q, vrev32q) (vrev64q): New. * config/arm/arm-mve-builtins-base.h (vrev16q, vrev32q) (vrev64q): New. * config/arm/arm_mve.h (vrev16q): Remove. (vrev32q): Remove. (vrev64q): Remove. (vrev64q_m): Remove. (vrev16q_m): Remove. (vrev32q_m): Remove. (vrev16q_x): Remove. (vrev32q_x): Remove. (vrev64q_x): Remove. (vrev64q_f16): Remove. (vrev64q_f32): Remove. (vrev32q_f16): Remove. (vrev16q_s8): Remove. (vrev32q_s8): Remove. (vrev32q_s16): Remove. (vrev64q_s8): Remove. (vrev64q_s16): Remove. (vrev64q_s32): Remove. (vrev64q_u8): Remove. (vrev64q_u16): Remove. (vrev64q_u32): Remove. (vrev32q_u8): Remove. (vrev32q_u16): Remove. (vrev16q_u8): Remove. (vrev64q_m_u8): Remove. (vrev64q_m_s8): Remove. (vrev64q_m_u16): Remove. (vrev64q_m_s16): Remove. (vrev64q_m_u32): Remove. (vrev64q_m_s32): Remove. (vrev16q_m_s8): Remove. (vrev32q_m_f16): Remove. (vrev16q_m_u8): Remove. (vrev32q_m_s8): Remove. (vrev64q_m_f16): Remove. (vrev32q_m_u8): Remove. (vrev32q_m_s16): Remove. (vrev64q_m_f32): Remove. (vrev32q_m_u16): Remove. (vrev16q_x_s8): Remove. (vrev16q_x_u8): Remove. (vrev32q_x_s8): Remove. (vrev32q_x_s16): Remove. (vrev32q_x_u8): Remove. (vrev32q_x_u16): Remove. (vrev64q_x_s8): Remove. (vrev64q_x_s16): Remove. (vrev64q_x_s32): Remove. (vrev64q_x_u8): Remove. (vrev64q_x_u16): Remove. (vrev64q_x_u32): Remove. (vrev32q_x_f16): Remove. (vrev64q_x_f16): Remove. (vrev64q_x_f32): Remove. (__arm_vrev16q_s8): Remove. (__arm_vrev32q_s8): Remove. (__arm_vrev32q_s16): Remove. (__arm_vrev64q_s8): Remove. (__arm_vrev64q_s16): Remove. (__arm_vrev64q_s32): Remove. (__arm_vrev64q_u8): Remove. (__arm_vrev64q_u16): Remove. (__arm_vrev64q_u32): Remove. (__arm_vrev32q_u8): Remove. (__arm_vrev32q_u16): Remove. (__arm_vrev16q_u8): Remove. (__arm_vrev64q_m_u8): Remove. (__arm_vrev64q_m_s8): Remove. (__arm_vrev64q_m_u16): Remove. (__arm_vrev64q_m_s16): Remove. (__arm_vrev64q_m_u32): Remove. (__arm_vrev64q_m_s32): Remove. (__arm_vrev16q_m_s8): Remove. (__arm_vrev16q_m_u8): Remove. (__arm_vrev32q_m_s8): Remove. (__arm_vrev32q_m_u8): Remove. (__arm_vrev32q_m_s16): Remove. (__arm_vrev32q_m_u16): Remove. (__arm_vrev16q_x_s8): Remove. (__arm_vrev16q_x_u8): Remove. (__arm_vrev32q_x_s8): Remove. (__arm_vrev32q_x_s16): Remove. (__arm_vrev32q_x_u8): Remove. (__arm_vrev32q_x_u16): Remove. (__arm_vrev64q_x_s8): Remove. (__arm_vrev64q_x_s16): Remove. (__arm_vrev64q_x_s32): Remove. (__arm_vrev64q_x_u8): Remove. (__arm_vrev64q_x_u16): Remove. (__arm_vrev64q_x_u32): Remove. (__arm_vrev64q_f16): Remove. (__arm_vrev64q_f32): Remove. (__arm_vrev32q_f16): Remove. (__arm_vrev32q_m_f16): Remove. (__arm_vrev64q_m_f16): Remove. (__arm_vrev64q_m_f32): Remove. (__arm_vrev32q_x_f16): Remove. (__arm_vrev64q_x_f16): Remove. (__arm_vrev64q_x_f32): Remove. (__arm_vrev16q): Remove. (__arm_vrev32q): Remove. (__arm_vrev64q): Remove. (__arm_vrev64q_m): Remove. (__arm_vrev16q_m): Remove. (__arm_vrev32q_m): Remove. (__arm_vrev16q_x): Remove. (__arm_vrev32q_x): Remove. (__arm_vrev64q_x): Remove. 2023-05-11 Christophe Lyon * config/arm/iterators.md (MVE_V8HF, MVE_V16QI) (MVE_FP_VREV64Q_ONLY, MVE_FP_M_VREV64Q_ONLY, MVE_FP_VREV32Q_ONLY) (MVE_FP_M_VREV32Q_ONLY): New iterators. (mve_insn): Add vrev16q, vrev32q, vrev64q. * config/arm/mve.md (mve_vrev64q_f): Rename into ... (@mve_q_f): ... this (mve_vrev32q_fv8hf): Rename into @mve_q_f. (mve_vrev64q_): Rename into ... (@mve_q_): ... this. (mve_vrev32q_): Rename into @mve_q_. (mve_vrev16q_v16qi): Rename into @mve_q_. (mve_vrev64q_m_): Rename into @mve_q_m_. (mve_vrev32q_m_fv8hf): Rename into @mve_q_m_f. (mve_vrev32q_m_): Rename into @mve_q_m_. (mve_vrev64q_m_f): Rename into @mve_q_m_f. (mve_vrev16q_m_v16qi): Rename into @mve_q_m_. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vcmpeqq, vcmpneq, vcmpgeq) (vcmpgtq, vcmpleq, vcmpltq, vcmpcsq, vcmphiq): New. * config/arm/arm-mve-builtins-base.def (vcmpeqq, vcmpneq, vcmpgeq) (vcmpgtq, vcmpleq, vcmpltq, vcmpcsq, vcmphiq): New. * config/arm/arm-mve-builtins-base.h (vcmpeqq, vcmpneq, vcmpgeq) (vcmpgtq, vcmpleq, vcmpltq, vcmpcsq, vcmphiq): New. * config/arm/arm-mve-builtins-functions.h (class unspec_based_mve_function_exact_insn_vcmp): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vcmp. * config/arm/arm_mve.h (vcmpneq): Remove. (vcmphiq): Remove. (vcmpeqq): Remove. (vcmpcsq): Remove. (vcmpltq): Remove. (vcmpleq): Remove. (vcmpgtq): Remove. (vcmpgeq): Remove. (vcmpneq_m): Remove. (vcmphiq_m): Remove. (vcmpeqq_m): Remove. (vcmpcsq_m): Remove. (vcmpcsq_m_n): Remove. (vcmpltq_m): Remove. (vcmpleq_m): Remove. (vcmpgtq_m): Remove. (vcmpgeq_m): Remove. (vcmpneq_s8): Remove. (vcmpneq_s16): Remove. (vcmpneq_s32): Remove. (vcmpneq_u8): Remove. (vcmpneq_u16): Remove. (vcmpneq_u32): Remove. (vcmpneq_n_u8): Remove. (vcmphiq_u8): Remove. (vcmphiq_n_u8): Remove. (vcmpeqq_u8): Remove. (vcmpeqq_n_u8): Remove. (vcmpcsq_u8): Remove. (vcmpcsq_n_u8): Remove. (vcmpneq_n_s8): Remove. (vcmpltq_s8): Remove. (vcmpltq_n_s8): Remove. (vcmpleq_s8): Remove. (vcmpleq_n_s8): Remove. (vcmpgtq_s8): Remove. (vcmpgtq_n_s8): Remove. (vcmpgeq_s8): Remove. (vcmpgeq_n_s8): Remove. (vcmpeqq_s8): Remove. (vcmpeqq_n_s8): Remove. (vcmpneq_n_u16): Remove. (vcmphiq_u16): Remove. (vcmphiq_n_u16): Remove. (vcmpeqq_u16): Remove. (vcmpeqq_n_u16): Remove. (vcmpcsq_u16): Remove. (vcmpcsq_n_u16): Remove. (vcmpneq_n_s16): Remove. (vcmpltq_s16): Remove. (vcmpltq_n_s16): Remove. (vcmpleq_s16): Remove. (vcmpleq_n_s16): Remove. (vcmpgtq_s16): Remove. (vcmpgtq_n_s16): Remove. (vcmpgeq_s16): Remove. (vcmpgeq_n_s16): Remove. (vcmpeqq_s16): Remove. (vcmpeqq_n_s16): Remove. (vcmpneq_n_u32): Remove. (vcmphiq_u32): Remove. (vcmphiq_n_u32): Remove. (vcmpeqq_u32): Remove. (vcmpeqq_n_u32): Remove. (vcmpcsq_u32): Remove. (vcmpcsq_n_u32): Remove. (vcmpneq_n_s32): Remove. (vcmpltq_s32): Remove. (vcmpltq_n_s32): Remove. (vcmpleq_s32): Remove. (vcmpleq_n_s32): Remove. (vcmpgtq_s32): Remove. (vcmpgtq_n_s32): Remove. (vcmpgeq_s32): Remove. (vcmpgeq_n_s32): Remove. (vcmpeqq_s32): Remove. (vcmpeqq_n_s32): Remove. (vcmpneq_n_f16): Remove. (vcmpneq_f16): Remove. (vcmpltq_n_f16): Remove. (vcmpltq_f16): Remove. (vcmpleq_n_f16): Remove. (vcmpleq_f16): Remove. (vcmpgtq_n_f16): Remove. (vcmpgtq_f16): Remove. (vcmpgeq_n_f16): Remove. (vcmpgeq_f16): Remove. (vcmpeqq_n_f16): Remove. (vcmpeqq_f16): Remove. (vcmpneq_n_f32): Remove. (vcmpneq_f32): Remove. (vcmpltq_n_f32): Remove. (vcmpltq_f32): Remove. (vcmpleq_n_f32): Remove. (vcmpleq_f32): Remove. (vcmpgtq_n_f32): Remove. (vcmpgtq_f32): Remove. (vcmpgeq_n_f32): Remove. (vcmpgeq_f32): Remove. (vcmpeqq_n_f32): Remove. (vcmpeqq_f32): Remove. (vcmpeqq_m_f16): Remove. (vcmpeqq_m_f32): Remove. (vcmpneq_m_u8): Remove. (vcmpneq_m_n_u8): Remove. (vcmphiq_m_u8): Remove. (vcmphiq_m_n_u8): Remove. (vcmpeqq_m_u8): Remove. (vcmpeqq_m_n_u8): Remove. (vcmpcsq_m_u8): Remove. (vcmpcsq_m_n_u8): Remove. (vcmpneq_m_s8): Remove. (vcmpneq_m_n_s8): Remove. (vcmpltq_m_s8): Remove. (vcmpltq_m_n_s8): Remove. (vcmpleq_m_s8): Remove. (vcmpleq_m_n_s8): Remove. (vcmpgtq_m_s8): Remove. (vcmpgtq_m_n_s8): Remove. (vcmpgeq_m_s8): Remove. (vcmpgeq_m_n_s8): Remove. (vcmpeqq_m_s8): Remove. (vcmpeqq_m_n_s8): Remove. (vcmpneq_m_u16): Remove. (vcmpneq_m_n_u16): Remove. (vcmphiq_m_u16): Remove. (vcmphiq_m_n_u16): Remove. (vcmpeqq_m_u16): Remove. (vcmpeqq_m_n_u16): Remove. (vcmpcsq_m_u16): Remove. (vcmpcsq_m_n_u16): Remove. (vcmpneq_m_s16): Remove. (vcmpneq_m_n_s16): Remove. (vcmpltq_m_s16): Remove. (vcmpltq_m_n_s16): Remove. (vcmpleq_m_s16): Remove. (vcmpleq_m_n_s16): Remove. (vcmpgtq_m_s16): Remove. (vcmpgtq_m_n_s16): Remove. (vcmpgeq_m_s16): Remove. (vcmpgeq_m_n_s16): Remove. (vcmpeqq_m_s16): Remove. (vcmpeqq_m_n_s16): Remove. (vcmpneq_m_u32): Remove. (vcmpneq_m_n_u32): Remove. (vcmphiq_m_u32): Remove. (vcmphiq_m_n_u32): Remove. (vcmpeqq_m_u32): Remove. (vcmpeqq_m_n_u32): Remove. (vcmpcsq_m_u32): Remove. (vcmpcsq_m_n_u32): Remove. (vcmpneq_m_s32): Remove. (vcmpneq_m_n_s32): Remove. (vcmpltq_m_s32): Remove. (vcmpltq_m_n_s32): Remove. (vcmpleq_m_s32): Remove. (vcmpleq_m_n_s32): Remove. (vcmpgtq_m_s32): Remove. (vcmpgtq_m_n_s32): Remove. (vcmpgeq_m_s32): Remove. (vcmpgeq_m_n_s32): Remove. (vcmpeqq_m_s32): Remove. (vcmpeqq_m_n_s32): Remove. (vcmpeqq_m_n_f16): Remove. (vcmpgeq_m_f16): Remove. (vcmpgeq_m_n_f16): Remove. (vcmpgtq_m_f16): Remove. (vcmpgtq_m_n_f16): Remove. (vcmpleq_m_f16): Remove. (vcmpleq_m_n_f16): Remove. (vcmpltq_m_f16): Remove. (vcmpltq_m_n_f16): Remove. (vcmpneq_m_f16): Remove. (vcmpneq_m_n_f16): Remove. (vcmpeqq_m_n_f32): Remove. (vcmpgeq_m_f32): Remove. (vcmpgeq_m_n_f32): Remove. (vcmpgtq_m_f32): Remove. (vcmpgtq_m_n_f32): Remove. (vcmpleq_m_f32): Remove. (vcmpleq_m_n_f32): Remove. (vcmpltq_m_f32): Remove. (vcmpltq_m_n_f32): Remove. (vcmpneq_m_f32): Remove. (vcmpneq_m_n_f32): Remove. (__arm_vcmpneq_s8): Remove. (__arm_vcmpneq_s16): Remove. (__arm_vcmpneq_s32): Remove. (__arm_vcmpneq_u8): Remove. (__arm_vcmpneq_u16): Remove. (__arm_vcmpneq_u32): Remove. (__arm_vcmpneq_n_u8): Remove. (__arm_vcmphiq_u8): Remove. (__arm_vcmphiq_n_u8): Remove. (__arm_vcmpeqq_u8): Remove. (__arm_vcmpeqq_n_u8): Remove. (__arm_vcmpcsq_u8): Remove. (__arm_vcmpcsq_n_u8): Remove. (__arm_vcmpneq_n_s8): Remove. (__arm_vcmpltq_s8): Remove. (__arm_vcmpltq_n_s8): Remove. (__arm_vcmpleq_s8): Remove. (__arm_vcmpleq_n_s8): Remove. (__arm_vcmpgtq_s8): Remove. (__arm_vcmpgtq_n_s8): Remove. (__arm_vcmpgeq_s8): Remove. (__arm_vcmpgeq_n_s8): Remove. (__arm_vcmpeqq_s8): Remove. (__arm_vcmpeqq_n_s8): Remove. (__arm_vcmpneq_n_u16): Remove. (__arm_vcmphiq_u16): Remove. (__arm_vcmphiq_n_u16): Remove. (__arm_vcmpeqq_u16): Remove. (__arm_vcmpeqq_n_u16): Remove. (__arm_vcmpcsq_u16): Remove. (__arm_vcmpcsq_n_u16): Remove. (__arm_vcmpneq_n_s16): Remove. (__arm_vcmpltq_s16): Remove. (__arm_vcmpltq_n_s16): Remove. (__arm_vcmpleq_s16): Remove. (__arm_vcmpleq_n_s16): Remove. (__arm_vcmpgtq_s16): Remove. (__arm_vcmpgtq_n_s16): Remove. (__arm_vcmpgeq_s16): Remove. (__arm_vcmpgeq_n_s16): Remove. (__arm_vcmpeqq_s16): Remove. (__arm_vcmpeqq_n_s16): Remove. (__arm_vcmpneq_n_u32): Remove. (__arm_vcmphiq_u32): Remove. (__arm_vcmphiq_n_u32): Remove. (__arm_vcmpeqq_u32): Remove. (__arm_vcmpeqq_n_u32): Remove. (__arm_vcmpcsq_u32): Remove. (__arm_vcmpcsq_n_u32): Remove. (__arm_vcmpneq_n_s32): Remove. (__arm_vcmpltq_s32): Remove. (__arm_vcmpltq_n_s32): Remove. (__arm_vcmpleq_s32): Remove. (__arm_vcmpleq_n_s32): Remove. (__arm_vcmpgtq_s32): Remove. (__arm_vcmpgtq_n_s32): Remove. (__arm_vcmpgeq_s32): Remove. (__arm_vcmpgeq_n_s32): Remove. (__arm_vcmpeqq_s32): Remove. (__arm_vcmpeqq_n_s32): Remove. (__arm_vcmpneq_m_u8): Remove. (__arm_vcmpneq_m_n_u8): Remove. (__arm_vcmphiq_m_u8): Remove. (__arm_vcmphiq_m_n_u8): Remove. (__arm_vcmpeqq_m_u8): Remove. (__arm_vcmpeqq_m_n_u8): Remove. (__arm_vcmpcsq_m_u8): Remove. (__arm_vcmpcsq_m_n_u8): Remove. (__arm_vcmpneq_m_s8): Remove. (__arm_vcmpneq_m_n_s8): Remove. (__arm_vcmpltq_m_s8): Remove. (__arm_vcmpltq_m_n_s8): Remove. (__arm_vcmpleq_m_s8): Remove. (__arm_vcmpleq_m_n_s8): Remove. (__arm_vcmpgtq_m_s8): Remove. (__arm_vcmpgtq_m_n_s8): Remove. (__arm_vcmpgeq_m_s8): Remove. (__arm_vcmpgeq_m_n_s8): Remove. (__arm_vcmpeqq_m_s8): Remove. (__arm_vcmpeqq_m_n_s8): Remove. (__arm_vcmpneq_m_u16): Remove. (__arm_vcmpneq_m_n_u16): Remove. (__arm_vcmphiq_m_u16): Remove. (__arm_vcmphiq_m_n_u16): Remove. (__arm_vcmpeqq_m_u16): Remove. (__arm_vcmpeqq_m_n_u16): Remove. (__arm_vcmpcsq_m_u16): Remove. (__arm_vcmpcsq_m_n_u16): Remove. (__arm_vcmpneq_m_s16): Remove. (__arm_vcmpneq_m_n_s16): Remove. (__arm_vcmpltq_m_s16): Remove. (__arm_vcmpltq_m_n_s16): Remove. (__arm_vcmpleq_m_s16): Remove. (__arm_vcmpleq_m_n_s16): Remove. (__arm_vcmpgtq_m_s16): Remove. (__arm_vcmpgtq_m_n_s16): Remove. (__arm_vcmpgeq_m_s16): Remove. (__arm_vcmpgeq_m_n_s16): Remove. (__arm_vcmpeqq_m_s16): Remove. (__arm_vcmpeqq_m_n_s16): Remove. (__arm_vcmpneq_m_u32): Remove. (__arm_vcmpneq_m_n_u32): Remove. (__arm_vcmphiq_m_u32): Remove. (__arm_vcmphiq_m_n_u32): Remove. (__arm_vcmpeqq_m_u32): Remove. (__arm_vcmpeqq_m_n_u32): Remove. (__arm_vcmpcsq_m_u32): Remove. (__arm_vcmpcsq_m_n_u32): Remove. (__arm_vcmpneq_m_s32): Remove. (__arm_vcmpneq_m_n_s32): Remove. (__arm_vcmpltq_m_s32): Remove. (__arm_vcmpltq_m_n_s32): Remove. (__arm_vcmpleq_m_s32): Remove. (__arm_vcmpleq_m_n_s32): Remove. (__arm_vcmpgtq_m_s32): Remove. (__arm_vcmpgtq_m_n_s32): Remove. (__arm_vcmpgeq_m_s32): Remove. (__arm_vcmpgeq_m_n_s32): Remove. (__arm_vcmpeqq_m_s32): Remove. (__arm_vcmpeqq_m_n_s32): Remove. (__arm_vcmpneq_n_f16): Remove. (__arm_vcmpneq_f16): Remove. (__arm_vcmpltq_n_f16): Remove. (__arm_vcmpltq_f16): Remove. (__arm_vcmpleq_n_f16): Remove. (__arm_vcmpleq_f16): Remove. (__arm_vcmpgtq_n_f16): Remove. (__arm_vcmpgtq_f16): Remove. (__arm_vcmpgeq_n_f16): Remove. (__arm_vcmpgeq_f16): Remove. (__arm_vcmpeqq_n_f16): Remove. (__arm_vcmpeqq_f16): Remove. (__arm_vcmpneq_n_f32): Remove. (__arm_vcmpneq_f32): Remove. (__arm_vcmpltq_n_f32): Remove. (__arm_vcmpltq_f32): Remove. (__arm_vcmpleq_n_f32): Remove. (__arm_vcmpleq_f32): Remove. (__arm_vcmpgtq_n_f32): Remove. (__arm_vcmpgtq_f32): Remove. (__arm_vcmpgeq_n_f32): Remove. (__arm_vcmpgeq_f32): Remove. (__arm_vcmpeqq_n_f32): Remove. (__arm_vcmpeqq_f32): Remove. (__arm_vcmpeqq_m_f16): Remove. (__arm_vcmpeqq_m_f32): Remove. (__arm_vcmpeqq_m_n_f16): Remove. (__arm_vcmpgeq_m_f16): Remove. (__arm_vcmpgeq_m_n_f16): Remove. (__arm_vcmpgtq_m_f16): Remove. (__arm_vcmpgtq_m_n_f16): Remove. (__arm_vcmpleq_m_f16): Remove. (__arm_vcmpleq_m_n_f16): Remove. (__arm_vcmpltq_m_f16): Remove. (__arm_vcmpltq_m_n_f16): Remove. (__arm_vcmpneq_m_f16): Remove. (__arm_vcmpneq_m_n_f16): Remove. (__arm_vcmpeqq_m_n_f32): Remove. (__arm_vcmpgeq_m_f32): Remove. (__arm_vcmpgeq_m_n_f32): Remove. (__arm_vcmpgtq_m_f32): Remove. (__arm_vcmpgtq_m_n_f32): Remove. (__arm_vcmpleq_m_f32): Remove. (__arm_vcmpleq_m_n_f32): Remove. (__arm_vcmpltq_m_f32): Remove. (__arm_vcmpltq_m_n_f32): Remove. (__arm_vcmpneq_m_f32): Remove. (__arm_vcmpneq_m_n_f32): Remove. (__arm_vcmpneq): Remove. (__arm_vcmphiq): Remove. (__arm_vcmpeqq): Remove. (__arm_vcmpcsq): Remove. (__arm_vcmpltq): Remove. (__arm_vcmpleq): Remove. (__arm_vcmpgtq): Remove. (__arm_vcmpgeq): Remove. (__arm_vcmpneq_m): Remove. (__arm_vcmphiq_m): Remove. (__arm_vcmpeqq_m): Remove. (__arm_vcmpcsq_m): Remove. (__arm_vcmpltq_m): Remove. (__arm_vcmpleq_m): Remove. (__arm_vcmpgtq_m): Remove. (__arm_vcmpgeq_m): Remove. 2023-05-11 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (cmp): New. * config/arm/arm-mve-builtins-shapes.h (cmp): New. 2023-05-11 Christophe Lyon * config/arm/iterators.md (MVE_CMP_M, MVE_CMP_M_F, MVE_CMP_M_N) (MVE_CMP_M_N_F, mve_cmp_op1): New. (isu): Add VCMP* (supf): Likewise. * config/arm/mve.md (mve_vcmpq_n_): Rename into ... (@mve_vcmpq_n_): ... this. (mve_vcmpeqq_m_f, mve_vcmpgeq_m_f) (mve_vcmpgtq_m_f, mve_vcmpleq_m_f) (mve_vcmpltq_m_f, mve_vcmpneq_m_f): Merge into ... (@mve_vcmpq_m_f): ... this. (mve_vcmpcsq_m_u, mve_vcmpeqq_m_) (mve_vcmpgeq_m_s, mve_vcmpgtq_m_s) (mve_vcmphiq_m_u, mve_vcmpleq_m_s) (mve_vcmpltq_m_s, mve_vcmpneq_m_): Merge into ... (@mve_vcmpq_m_): ... this. (mve_vcmpcsq_m_n_u, mve_vcmpeqq_m_n_) (mve_vcmpgeq_m_n_s, mve_vcmpgtq_m_n_s) (mve_vcmphiq_m_n_u, mve_vcmpleq_m_n_s) (mve_vcmpltq_m_n_s, mve_vcmpneq_m_n_): Merge into ... (@mve_vcmpq_m_n_): ... this. (mve_vcmpeqq_m_n_f, mve_vcmpgeq_m_n_f) (mve_vcmpgtq_m_n_f, mve_vcmpleq_m_n_f) (mve_vcmpltq_m_n_f, mve_vcmpneq_m_n_f): Merge into ... (@mve_vcmpq_m_n_f): ... this. 2023-05-11 Roger Sayle * match.pd : Simplify popcount(X|Y) + popcount(X&Y) as popcount(X)+popcount(Y). Likewise, simplify popcount(X)+popcount(Y)-popcount(X&Y) as popcount(X|Y), and vice versa. 2023-05-11 Roger Sayle * match.pd : Simplify popcount(bswap(x)) as popcount(x). Simplify popcount(rotate(x,y)) as popcount(x). : Simplify parity(bswap(x)) as parity(x). Simplify parity(rotate(x,y)) as parity(x). 2023-05-11 Juzhe-Zhong * config/riscv/autovec.md (@vec_series): New pattern * config/riscv/riscv-protos.h (expand_vec_series): New function. * config/riscv/riscv-v.cc (emit_binop): Ditto. (emit_index_op): Ditto. (expand_vec_series): Ditto. (expand_const_vector): Add series vector handling. * config/riscv/riscv.cc (riscv_const_insns): Enable series vector for testing. 2023-05-10 Roger Sayle * config/i386/i386.md (*concat3_1): Use preferred [(const_int 0)] idiom, instead of [(clobber (const_int 0))]. (*concat3_2): Likewise. (*concat3_3): Likewise. (*concat3_4): Likewise. (*concat3_5): Likewise. (*concat3_6): Likewise. (*concat3_7): Likewise. 2023-05-10 Uros Bizjak PR target/92658 * config/i386/mmx.md (sse4_1_v2qiv2si2): New insn pattern. (v4qiv4hi2): New expander. (v2hiv2si2): Ditto. (v2qiv2si2): Ditto. (v2qiv2hi2): Ditto. 2023-05-10 Jeff Law * config/h8300/constraints.md (Q): Make this a special memory constraint. (Zz): Similarly. 2023-05-10 Jakub Jelinek PR fortran/109788 * ipa-prop.cc (ipa_get_callee_param_type): Don't return TREE_VALUE (t) if t is void_list_node. 2023-05-10 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_sqmovun_insn_le): Delete. (aarch64_sqmovun_insn_be): Delete. (aarch64_sqmovun): New define_insn. (aarch64_sqmovun): Delete expander. 2023-05-10 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_): Rename to... (aarch64_): ... This. (aarch64_rev): Rename to... (aarch64_rev): ... This. 2023-05-10 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_q): Rename to... (aarch64_q): ... This. (aarch64_qadd): Rename to... (aarch64_qadd): ... This. 2023-05-10 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_qshrn_n_insn_le): Delete. (aarch64_qshrn_n_insn_be): Delete. (aarch64_qshrn_n_insn): New define_insn. (aarch64_qshrn_n): Simplify expander. 2023-05-10 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_xtn_insn_le): Delete. (aarch64_xtn_insn_be): Likewise. (trunc2): Rename to... (trunc2): ... This. (aarch64_xtn): Move under the above. Just emit the truncate RTL. (aarch64_qmovn): Likewise. (aarch64_qmovn): New define_insn. (aarch64_qmovn_insn_le): Delete. (aarch64_qmovn_insn_be): Likewise. 2023-05-10 Li Xu * config/riscv/riscv-vsetvl.cc (gen_vsetvl_pat): For vfmv.f.s/vmv.x.s intruction replace null avl with (const_int 0). 2023-05-10 Juzhe-Zhong * config/riscv/riscv.cc (riscv_support_vector_misalignment): Fix incorrect codes. 2023-05-10 Juzhe-Zhong PR target/109773 * config/riscv/riscv-vsetvl.cc (avl_source_has_vsetvl_p): New function. (source_equal_p): Fix dead loop in vsetvl avl checking. 2023-05-10 Hans-Peter Nilsson * config/cris/cris.cc (cris_postdbr_cmpelim): Correct mode of modeadjusted_dccr. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vmaxaq, vminaq): New. * config/arm/arm-mve-builtins-base.def (vmaxaq, vminaq): New. * config/arm/arm-mve-builtins-base.h (vmaxaq, vminaq): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vmaxaq and vminaq. * config/arm/arm_mve.h (vminaq): Remove. (vmaxaq): Remove. (vminaq_m): Remove. (vmaxaq_m): Remove. (vminaq_s8): Remove. (vmaxaq_s8): Remove. (vminaq_s16): Remove. (vmaxaq_s16): Remove. (vminaq_s32): Remove. (vmaxaq_s32): Remove. (vminaq_m_s8): Remove. (vmaxaq_m_s8): Remove. (vminaq_m_s16): Remove. (vmaxaq_m_s16): Remove. (vminaq_m_s32): Remove. (vmaxaq_m_s32): Remove. (__arm_vminaq_s8): Remove. (__arm_vmaxaq_s8): Remove. (__arm_vminaq_s16): Remove. (__arm_vmaxaq_s16): Remove. (__arm_vminaq_s32): Remove. (__arm_vmaxaq_s32): Remove. (__arm_vminaq_m_s8): Remove. (__arm_vmaxaq_m_s8): Remove. (__arm_vminaq_m_s16): Remove. (__arm_vmaxaq_m_s16): Remove. (__arm_vminaq_m_s32): Remove. (__arm_vmaxaq_m_s32): Remove. (__arm_vminaq): Remove. (__arm_vmaxaq): Remove. (__arm_vminaq_m): Remove. (__arm_vmaxaq_m): Remove. 2023-05-09 Christophe Lyon * config/arm/iterators.md (MVE_VMAXAVMINAQ, MVE_VMAXAVMINAQ_M): New. (mve_insn): Add vmaxa, vmina. (supf): Add VMAXAQ_S, VMAXAQ_M_S, VMINAQ_S, VMINAQ_M_S. * config/arm/mve.md (mve_vmaxaq_s, mve_vminaq_s): Merge into ... (@mve_q_): ... this. (mve_vmaxaq_m_s, mve_vminaq_m_s): Merge into ... (@mve_q_m_): ... this. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_maxamina): New. * config/arm/arm-mve-builtins-shapes.h (binary_maxamina): New. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vmaxnmaq, vminnmaq): New. * config/arm/arm-mve-builtins-base.def (vmaxnmaq, vminnmaq): New. * config/arm/arm-mve-builtins-base.h (vmaxnmaq, vminnmaq): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vmaxnmaq and vminnmaq. * config/arm/arm_mve.h (vminnmaq): Remove. (vmaxnmaq): Remove. (vmaxnmaq_m): Remove. (vminnmaq_m): Remove. (vminnmaq_f16): Remove. (vmaxnmaq_f16): Remove. (vminnmaq_f32): Remove. (vmaxnmaq_f32): Remove. (vmaxnmaq_m_f16): Remove. (vminnmaq_m_f16): Remove. (vmaxnmaq_m_f32): Remove. (vminnmaq_m_f32): Remove. (__arm_vminnmaq_f16): Remove. (__arm_vmaxnmaq_f16): Remove. (__arm_vminnmaq_f32): Remove. (__arm_vmaxnmaq_f32): Remove. (__arm_vmaxnmaq_m_f16): Remove. (__arm_vminnmaq_m_f16): Remove. (__arm_vmaxnmaq_m_f32): Remove. (__arm_vminnmaq_m_f32): Remove. (__arm_vminnmaq): Remove. (__arm_vmaxnmaq): Remove. (__arm_vmaxnmaq_m): Remove. (__arm_vminnmaq_m): Remove. 2023-05-09 Christophe Lyon * config/arm/iterators.md (MVE_VMAXNMA_VMINNMAQ) (MVE_VMAXNMA_VMINNMAQ_M): New. (mve_insn): Add vmaxnma, vminnma. * config/arm/mve.md (mve_vmaxnmaq_f, mve_vminnmaq_f): Merge into ... (@mve_q_f): ... this. (mve_vmaxnmaq_m_f, mve_vminnmaq_m_f): Merge into ... (@mve_q_m_f): ... this. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_PRED_P_F): New. (vmaxnmavq, vmaxnmvq, vminnmavq, vminnmvq): New. * config/arm/arm-mve-builtins-base.def (vmaxnmavq, vmaxnmvq) (vminnmavq, vminnmvq): New. * config/arm/arm-mve-builtins-base.h (vmaxnmavq, vmaxnmvq) (vminnmavq, vminnmvq): New. * config/arm/arm_mve.h (vminnmvq): Remove. (vminnmavq): Remove. (vmaxnmvq): Remove. (vmaxnmavq): Remove. (vmaxnmavq_p): Remove. (vmaxnmvq_p): Remove. (vminnmavq_p): Remove. (vminnmvq_p): Remove. (vminnmvq_f16): Remove. (vminnmavq_f16): Remove. (vmaxnmvq_f16): Remove. (vmaxnmavq_f16): Remove. (vminnmvq_f32): Remove. (vminnmavq_f32): Remove. (vmaxnmvq_f32): Remove. (vmaxnmavq_f32): Remove. (vmaxnmavq_p_f16): Remove. (vmaxnmvq_p_f16): Remove. (vminnmavq_p_f16): Remove. (vminnmvq_p_f16): Remove. (vmaxnmavq_p_f32): Remove. (vmaxnmvq_p_f32): Remove. (vminnmavq_p_f32): Remove. (vminnmvq_p_f32): Remove. (__arm_vminnmvq_f16): Remove. (__arm_vminnmavq_f16): Remove. (__arm_vmaxnmvq_f16): Remove. (__arm_vmaxnmavq_f16): Remove. (__arm_vminnmvq_f32): Remove. (__arm_vminnmavq_f32): Remove. (__arm_vmaxnmvq_f32): Remove. (__arm_vmaxnmavq_f32): Remove. (__arm_vmaxnmavq_p_f16): Remove. (__arm_vmaxnmvq_p_f16): Remove. (__arm_vminnmavq_p_f16): Remove. (__arm_vminnmvq_p_f16): Remove. (__arm_vmaxnmavq_p_f32): Remove. (__arm_vmaxnmvq_p_f32): Remove. (__arm_vminnmavq_p_f32): Remove. (__arm_vminnmvq_p_f32): Remove. (__arm_vminnmvq): Remove. (__arm_vminnmavq): Remove. (__arm_vmaxnmvq): Remove. (__arm_vmaxnmavq): Remove. (__arm_vmaxnmavq_p): Remove. (__arm_vmaxnmvq_p): Remove. (__arm_vminnmavq_p): Remove. (__arm_vminnmvq_p): Remove. (__arm_vmaxnmavq_m): Remove. (__arm_vmaxnmvq_m): Remove. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-functions.h (unspec_mve_function_exact_insn_pred_p): Use code_for_mve_q_p_f. 2023-05-09 Christophe Lyon * config/arm/iterators.md (MVE_VMAXNMxV_MINNMxVQ) (MVE_VMAXNMxV_MINNMxVQ_P): New. (mve_insn): Add vmaxnmav, vmaxnmv, vminnmav, vminnmv. * config/arm/mve.md (mve_vmaxnmavq_f, mve_vmaxnmvq_f) (mve_vminnmavq_f, mve_vminnmvq_f): Merge into ... (@mve_q_f): ... this. (mve_vmaxnmavq_p_f, mve_vmaxnmvq_p_f) (mve_vminnmavq_p_f, mve_vminnmvq_p_f): Merge into ... (@mve_q_p_f): ... this. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vmaxnmq, vminnmq): New. * config/arm/arm-mve-builtins-base.def (vmaxnmq, vminnmq): New. * config/arm/arm-mve-builtins-base.h (vmaxnmq, vminnmq): New. * config/arm/arm_mve.h (vminnmq): Remove. (vmaxnmq): Remove. (vmaxnmq_m): Remove. (vminnmq_m): Remove. (vminnmq_x): Remove. (vmaxnmq_x): Remove. (vminnmq_f16): Remove. (vmaxnmq_f16): Remove. (vminnmq_f32): Remove. (vmaxnmq_f32): Remove. (vmaxnmq_m_f32): Remove. (vmaxnmq_m_f16): Remove. (vminnmq_m_f32): Remove. (vminnmq_m_f16): Remove. (vminnmq_x_f16): Remove. (vminnmq_x_f32): Remove. (vmaxnmq_x_f16): Remove. (vmaxnmq_x_f32): Remove. (__arm_vminnmq_f16): Remove. (__arm_vmaxnmq_f16): Remove. (__arm_vminnmq_f32): Remove. (__arm_vmaxnmq_f32): Remove. (__arm_vmaxnmq_m_f32): Remove. (__arm_vmaxnmq_m_f16): Remove. (__arm_vminnmq_m_f32): Remove. (__arm_vminnmq_m_f16): Remove. (__arm_vminnmq_x_f16): Remove. (__arm_vminnmq_x_f32): Remove. (__arm_vmaxnmq_x_f16): Remove. (__arm_vmaxnmq_x_f32): Remove. (__arm_vminnmq): Remove. (__arm_vmaxnmq): Remove. (__arm_vmaxnmq_m): Remove. (__arm_vminnmq_m): Remove. (__arm_vminnmq_x): Remove. (__arm_vmaxnmq_x): Remove. 2023-05-09 Christophe Lyon * config/arm/iterators.md (MAX_MIN_F): New. (MVE_FP_M_BINARY): Add VMAXNMQ_M_F, VMINNMQ_M_F. (mve_insn): Add vmaxnm, vminnm. (max_min_f_str): New. * config/arm/mve.md (mve_vmaxnmq_f, mve_vminnmq_f): Merge into ... (@mve_q_f): ... this. (mve_vmaxnmq_m_f, mve_vminnmq_m_f): Merge into ... (@mve_q_m_f): ... this. 2023-05-09 Christophe Lyon * config/arm/vec-common.md (smin3): Use VDQWH iterator. (smax3): Likewise. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_PRED_P_S_U) (FUNCTION_PRED_P_S): New. (vmaxavq, vminavq, vmaxvq, vminvq): New. * config/arm/arm-mve-builtins-base.def (vmaxavq, vminavq, vmaxvq) (vminvq): New. * config/arm/arm-mve-builtins-base.h (vmaxavq, vminavq, vmaxvq) (vminvq): New. * config/arm/arm_mve.h (vminvq): Remove. (vmaxvq): Remove. (vminvq_p): Remove. (vmaxvq_p): Remove. (vminvq_u8): Remove. (vmaxvq_u8): Remove. (vminvq_s8): Remove. (vmaxvq_s8): Remove. (vminvq_u16): Remove. (vmaxvq_u16): Remove. (vminvq_s16): Remove. (vmaxvq_s16): Remove. (vminvq_u32): Remove. (vmaxvq_u32): Remove. (vminvq_s32): Remove. (vmaxvq_s32): Remove. (vminvq_p_u8): Remove. (vmaxvq_p_u8): Remove. (vminvq_p_s8): Remove. (vmaxvq_p_s8): Remove. (vminvq_p_u16): Remove. (vmaxvq_p_u16): Remove. (vminvq_p_s16): Remove. (vmaxvq_p_s16): Remove. (vminvq_p_u32): Remove. (vmaxvq_p_u32): Remove. (vminvq_p_s32): Remove. (vmaxvq_p_s32): Remove. (__arm_vminvq_u8): Remove. (__arm_vmaxvq_u8): Remove. (__arm_vminvq_s8): Remove. (__arm_vmaxvq_s8): Remove. (__arm_vminvq_u16): Remove. (__arm_vmaxvq_u16): Remove. (__arm_vminvq_s16): Remove. (__arm_vmaxvq_s16): Remove. (__arm_vminvq_u32): Remove. (__arm_vmaxvq_u32): Remove. (__arm_vminvq_s32): Remove. (__arm_vmaxvq_s32): Remove. (__arm_vminvq_p_u8): Remove. (__arm_vmaxvq_p_u8): Remove. (__arm_vminvq_p_s8): Remove. (__arm_vmaxvq_p_s8): Remove. (__arm_vminvq_p_u16): Remove. (__arm_vmaxvq_p_u16): Remove. (__arm_vminvq_p_s16): Remove. (__arm_vmaxvq_p_s16): Remove. (__arm_vminvq_p_u32): Remove. (__arm_vmaxvq_p_u32): Remove. (__arm_vminvq_p_s32): Remove. (__arm_vmaxvq_p_s32): Remove. (__arm_vminvq): Remove. (__arm_vmaxvq): Remove. (__arm_vminvq_p): Remove. (__arm_vmaxvq_p): Remove. (vminavq): Remove. (vmaxavq): Remove. (vminavq_p): Remove. (vmaxavq_p): Remove. (vminavq_s8): Remove. (vmaxavq_s8): Remove. (vminavq_s16): Remove. (vmaxavq_s16): Remove. (vminavq_s32): Remove. (vmaxavq_s32): Remove. (vminavq_p_s8): Remove. (vmaxavq_p_s8): Remove. (vminavq_p_s16): Remove. (vmaxavq_p_s16): Remove. (vminavq_p_s32): Remove. (vmaxavq_p_s32): Remove. (__arm_vminavq_s8): Remove. (__arm_vmaxavq_s8): Remove. (__arm_vminavq_s16): Remove. (__arm_vmaxavq_s16): Remove. (__arm_vminavq_s32): Remove. (__arm_vmaxavq_s32): Remove. (__arm_vminavq_p_s8): Remove. (__arm_vmaxavq_p_s8): Remove. (__arm_vminavq_p_s16): Remove. (__arm_vmaxavq_p_s16): Remove. (__arm_vminavq_p_s32): Remove. (__arm_vmaxavq_p_s32): Remove. (__arm_vminavq): Remove. (__arm_vmaxavq): Remove. (__arm_vminavq_p): Remove. (__arm_vmaxavq_p): Remove. 2023-05-09 Christophe Lyon * config/arm/iterators.md (MVE_VMAXVQ_VMINVQ, MVE_VMAXVQ_VMINVQ_P): New. (mve_insn): Add vmaxav, vmaxv, vminav, vminv. (supf): Add VMAXAVQ_S, VMAXAVQ_P_S, VMINAVQ_S, VMINAVQ_P_S. * config/arm/mve.md (mve_vmaxavq_s, mve_vmaxvq_) (mve_vminavq_s, mve_vminvq_): Merge into ... (@mve_q_): ... this. (mve_vmaxavq_p_s, mve_vmaxvq_p_) (mve_vminavq_p_s, mve_vminvq_p_): Merge into ... (@mve_q_p_): ... this. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-functions.h (class unspec_mve_function_exact_insn_pred_p): New. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_maxavminav): New. * config/arm/arm-mve-builtins-shapes.h (binary_maxavminav): New. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_maxvminv): New. * config/arm/arm-mve-builtins-shapes.h (binary_maxvminv): New. 2023-05-09 Richard Sandiford * config/aarch64/aarch64-protos.h (aarch64_adjust_reg_alloc_order): Declare. * config/aarch64/aarch64.h (REG_ALLOC_ORDER): Define. (ADJUST_REG_ALLOC_ORDER): Likewise. * config/aarch64/aarch64.cc (aarch64_adjust_reg_alloc_order): New function. * config/aarch64/aarch64-sve.md (*vcond_mask_): Use Upa rather than Upl for unpredicated movprfx alternatives. 2023-05-09 Jeff Law * config/h8300/testcompare.md: Add peephole2 which uses a memory load to set flags, thus eliminating a compare against zero. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vshllbq, vshlltq): New. * config/arm/arm-mve-builtins-base.def (vshllbq, vshlltq): New. * config/arm/arm-mve-builtins-base.h (vshllbq, vshlltq): New. * config/arm/arm_mve.h (vshlltq): Remove. (vshllbq): Remove. (vshllbq_m): Remove. (vshlltq_m): Remove. (vshllbq_x): Remove. (vshlltq_x): Remove. (vshlltq_n_u8): Remove. (vshllbq_n_u8): Remove. (vshlltq_n_s8): Remove. (vshllbq_n_s8): Remove. (vshlltq_n_u16): Remove. (vshllbq_n_u16): Remove. (vshlltq_n_s16): Remove. (vshllbq_n_s16): Remove. (vshllbq_m_n_s8): Remove. (vshllbq_m_n_s16): Remove. (vshllbq_m_n_u8): Remove. (vshllbq_m_n_u16): Remove. (vshlltq_m_n_s8): Remove. (vshlltq_m_n_s16): Remove. (vshlltq_m_n_u8): Remove. (vshlltq_m_n_u16): Remove. (vshllbq_x_n_s8): Remove. (vshllbq_x_n_s16): Remove. (vshllbq_x_n_u8): Remove. (vshllbq_x_n_u16): Remove. (vshlltq_x_n_s8): Remove. (vshlltq_x_n_s16): Remove. (vshlltq_x_n_u8): Remove. (vshlltq_x_n_u16): Remove. (__arm_vshlltq_n_u8): Remove. (__arm_vshllbq_n_u8): Remove. (__arm_vshlltq_n_s8): Remove. (__arm_vshllbq_n_s8): Remove. (__arm_vshlltq_n_u16): Remove. (__arm_vshllbq_n_u16): Remove. (__arm_vshlltq_n_s16): Remove. (__arm_vshllbq_n_s16): Remove. (__arm_vshllbq_m_n_s8): Remove. (__arm_vshllbq_m_n_s16): Remove. (__arm_vshllbq_m_n_u8): Remove. (__arm_vshllbq_m_n_u16): Remove. (__arm_vshlltq_m_n_s8): Remove. (__arm_vshlltq_m_n_s16): Remove. (__arm_vshlltq_m_n_u8): Remove. (__arm_vshlltq_m_n_u16): Remove. (__arm_vshllbq_x_n_s8): Remove. (__arm_vshllbq_x_n_s16): Remove. (__arm_vshllbq_x_n_u8): Remove. (__arm_vshllbq_x_n_u16): Remove. (__arm_vshlltq_x_n_s8): Remove. (__arm_vshlltq_x_n_s16): Remove. (__arm_vshlltq_x_n_u8): Remove. (__arm_vshlltq_x_n_u16): Remove. (__arm_vshlltq): Remove. (__arm_vshllbq): Remove. (__arm_vshllbq_m): Remove. (__arm_vshlltq_m): Remove. (__arm_vshllbq_x): Remove. (__arm_vshlltq_x): Remove. 2023-05-09 Christophe Lyon * config/arm/iterators.md (mve_insn): Add vshllb, vshllt. (VSHLLBQ_N, VSHLLTQ_N): Remove. (VSHLLxQ_N): New. (VSHLLBQ_M_N, VSHLLTQ_M_N): Remove. (VSHLLxQ_M_N): New. * config/arm/mve.md (mve_vshllbq_n_) (mve_vshlltq_n_): Merge into ... (@mve_q_n_): ... this. (mve_vshllbq_m_n_, mve_vshlltq_m_n_): Merge into ... (@mve_q_m_n_): ... this. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_widen_n): New. * config/arm/arm-mve-builtins-shapes.h (binary_widen_n): New. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vmovnbq, vmovntq, vqmovnbq) (vqmovntq, vqmovunbq, vqmovuntq): New. * config/arm/arm-mve-builtins-base.def (vmovnbq, vmovntq) (vqmovnbq, vqmovntq, vqmovunbq, vqmovuntq): New. * config/arm/arm-mve-builtins-base.h (vmovnbq, vmovntq, vqmovnbq) (vqmovntq, vqmovunbq, vqmovuntq): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vmovnbq, vmovntq, vqmovnbq, vqmovntq, vqmovunbq, vqmovuntq. * config/arm/arm_mve.h (vqmovntq): Remove. (vqmovnbq): Remove. (vqmovnbq_m): Remove. (vqmovntq_m): Remove. (vqmovntq_u16): Remove. (vqmovnbq_u16): Remove. (vqmovntq_s16): Remove. (vqmovnbq_s16): Remove. (vqmovntq_u32): Remove. (vqmovnbq_u32): Remove. (vqmovntq_s32): Remove. (vqmovnbq_s32): Remove. (vqmovnbq_m_s16): Remove. (vqmovntq_m_s16): Remove. (vqmovnbq_m_u16): Remove. (vqmovntq_m_u16): Remove. (vqmovnbq_m_s32): Remove. (vqmovntq_m_s32): Remove. (vqmovnbq_m_u32): Remove. (vqmovntq_m_u32): Remove. (__arm_vqmovntq_u16): Remove. (__arm_vqmovnbq_u16): Remove. (__arm_vqmovntq_s16): Remove. (__arm_vqmovnbq_s16): Remove. (__arm_vqmovntq_u32): Remove. (__arm_vqmovnbq_u32): Remove. (__arm_vqmovntq_s32): Remove. (__arm_vqmovnbq_s32): Remove. (__arm_vqmovnbq_m_s16): Remove. (__arm_vqmovntq_m_s16): Remove. (__arm_vqmovnbq_m_u16): Remove. (__arm_vqmovntq_m_u16): Remove. (__arm_vqmovnbq_m_s32): Remove. (__arm_vqmovntq_m_s32): Remove. (__arm_vqmovnbq_m_u32): Remove. (__arm_vqmovntq_m_u32): Remove. (__arm_vqmovntq): Remove. (__arm_vqmovnbq): Remove. (__arm_vqmovnbq_m): Remove. (__arm_vqmovntq_m): Remove. (vmovntq): Remove. (vmovnbq): Remove. (vmovnbq_m): Remove. (vmovntq_m): Remove. (vmovntq_u16): Remove. (vmovnbq_u16): Remove. (vmovntq_s16): Remove. (vmovnbq_s16): Remove. (vmovntq_u32): Remove. (vmovnbq_u32): Remove. (vmovntq_s32): Remove. (vmovnbq_s32): Remove. (vmovnbq_m_s16): Remove. (vmovntq_m_s16): Remove. (vmovnbq_m_u16): Remove. (vmovntq_m_u16): Remove. (vmovnbq_m_s32): Remove. (vmovntq_m_s32): Remove. (vmovnbq_m_u32): Remove. (vmovntq_m_u32): Remove. (__arm_vmovntq_u16): Remove. (__arm_vmovnbq_u16): Remove. (__arm_vmovntq_s16): Remove. (__arm_vmovnbq_s16): Remove. (__arm_vmovntq_u32): Remove. (__arm_vmovnbq_u32): Remove. (__arm_vmovntq_s32): Remove. (__arm_vmovnbq_s32): Remove. (__arm_vmovnbq_m_s16): Remove. (__arm_vmovntq_m_s16): Remove. (__arm_vmovnbq_m_u16): Remove. (__arm_vmovntq_m_u16): Remove. (__arm_vmovnbq_m_s32): Remove. (__arm_vmovntq_m_s32): Remove. (__arm_vmovnbq_m_u32): Remove. (__arm_vmovntq_m_u32): Remove. (__arm_vmovntq): Remove. (__arm_vmovnbq): Remove. (__arm_vmovnbq_m): Remove. (__arm_vmovntq_m): Remove. (vqmovuntq): Remove. (vqmovunbq): Remove. (vqmovunbq_m): Remove. (vqmovuntq_m): Remove. (vqmovuntq_s16): Remove. (vqmovunbq_s16): Remove. (vqmovuntq_s32): Remove. (vqmovunbq_s32): Remove. (vqmovunbq_m_s16): Remove. (vqmovuntq_m_s16): Remove. (vqmovunbq_m_s32): Remove. (vqmovuntq_m_s32): Remove. (__arm_vqmovuntq_s16): Remove. (__arm_vqmovunbq_s16): Remove. (__arm_vqmovuntq_s32): Remove. (__arm_vqmovunbq_s32): Remove. (__arm_vqmovunbq_m_s16): Remove. (__arm_vqmovuntq_m_s16): Remove. (__arm_vqmovunbq_m_s32): Remove. (__arm_vqmovuntq_m_s32): Remove. (__arm_vqmovuntq): Remove. (__arm_vqmovunbq): Remove. (__arm_vqmovunbq_m): Remove. (__arm_vqmovuntq_m): Remove. 2023-05-09 Christophe Lyon * config/arm/iterators.md (MVE_MOVN, MVE_MOVN_M): New. (mve_insn): Add vmovnb, vmovnt, vqmovnb, vqmovnt, vqmovunb, vqmovunt. (isu): Likewise. (supf): Add VQMOVUNBQ_M_S, VQMOVUNBQ_S, VQMOVUNTQ_M_S, VQMOVUNTQ_S. * config/arm/mve.md (mve_vmovnbq_) (mve_vmovntq_, mve_vqmovnbq_) (mve_vqmovntq_, mve_vqmovunbq_s) (mve_vqmovuntq_s): Merge into ... (@mve_q_): ... this. (mve_vmovnbq_m_, mve_vmovntq_m_) (mve_vqmovnbq_m_, mve_vqmovntq_m_) (mve_vqmovunbq_m_s, mve_vqmovuntq_m_s): Merge into ... (@mve_q_m_): ... this. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_move_narrow): New. (binary_move_narrow_unsigned): New. * config/arm/arm-mve-builtins-shapes.h (binary_move_narrow): New. (binary_move_narrow_unsigned): New. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_ONLY_F): New. (vrndaq, vrndmq, vrndnq, vrndpq, vrndq, vrndxq): New. * config/arm/arm-mve-builtins-base.def (vrndaq, vrndmq, vrndnq) (vrndpq, vrndq, vrndxq): New. * config/arm/arm-mve-builtins-base.h (vrndaq, vrndmq, vrndnq) (vrndpq, vrndq, vrndxq): New. * config/arm/arm_mve.h (vrndxq): Remove. (vrndq): Remove. (vrndpq): Remove. (vrndnq): Remove. (vrndmq): Remove. (vrndaq): Remove. (vrndaq_m): Remove. (vrndmq_m): Remove. (vrndnq_m): Remove. (vrndpq_m): Remove. (vrndq_m): Remove. (vrndxq_m): Remove. (vrndq_x): Remove. (vrndnq_x): Remove. (vrndmq_x): Remove. (vrndpq_x): Remove. (vrndaq_x): Remove. (vrndxq_x): Remove. (vrndxq_f16): Remove. (vrndxq_f32): Remove. (vrndq_f16): Remove. (vrndq_f32): Remove. (vrndpq_f16): Remove. (vrndpq_f32): Remove. (vrndnq_f16): Remove. (vrndnq_f32): Remove. (vrndmq_f16): Remove. (vrndmq_f32): Remove. (vrndaq_f16): Remove. (vrndaq_f32): Remove. (vrndaq_m_f16): Remove. (vrndmq_m_f16): Remove. (vrndnq_m_f16): Remove. (vrndpq_m_f16): Remove. (vrndq_m_f16): Remove. (vrndxq_m_f16): Remove. (vrndaq_m_f32): Remove. (vrndmq_m_f32): Remove. (vrndnq_m_f32): Remove. (vrndpq_m_f32): Remove. (vrndq_m_f32): Remove. (vrndxq_m_f32): Remove. (vrndq_x_f16): Remove. (vrndq_x_f32): Remove. (vrndnq_x_f16): Remove. (vrndnq_x_f32): Remove. (vrndmq_x_f16): Remove. (vrndmq_x_f32): Remove. (vrndpq_x_f16): Remove. (vrndpq_x_f32): Remove. (vrndaq_x_f16): Remove. (vrndaq_x_f32): Remove. (vrndxq_x_f16): Remove. (vrndxq_x_f32): Remove. (__arm_vrndxq_f16): Remove. (__arm_vrndxq_f32): Remove. (__arm_vrndq_f16): Remove. (__arm_vrndq_f32): Remove. (__arm_vrndpq_f16): Remove. (__arm_vrndpq_f32): Remove. (__arm_vrndnq_f16): Remove. (__arm_vrndnq_f32): Remove. (__arm_vrndmq_f16): Remove. (__arm_vrndmq_f32): Remove. (__arm_vrndaq_f16): Remove. (__arm_vrndaq_f32): Remove. (__arm_vrndaq_m_f16): Remove. (__arm_vrndmq_m_f16): Remove. (__arm_vrndnq_m_f16): Remove. (__arm_vrndpq_m_f16): Remove. (__arm_vrndq_m_f16): Remove. (__arm_vrndxq_m_f16): Remove. (__arm_vrndaq_m_f32): Remove. (__arm_vrndmq_m_f32): Remove. (__arm_vrndnq_m_f32): Remove. (__arm_vrndpq_m_f32): Remove. (__arm_vrndq_m_f32): Remove. (__arm_vrndxq_m_f32): Remove. (__arm_vrndq_x_f16): Remove. (__arm_vrndq_x_f32): Remove. (__arm_vrndnq_x_f16): Remove. (__arm_vrndnq_x_f32): Remove. (__arm_vrndmq_x_f16): Remove. (__arm_vrndmq_x_f32): Remove. (__arm_vrndpq_x_f16): Remove. (__arm_vrndpq_x_f32): Remove. (__arm_vrndaq_x_f16): Remove. (__arm_vrndaq_x_f32): Remove. (__arm_vrndxq_x_f16): Remove. (__arm_vrndxq_x_f32): Remove. (__arm_vrndxq): Remove. (__arm_vrndq): Remove. (__arm_vrndpq): Remove. (__arm_vrndnq): Remove. (__arm_vrndmq): Remove. (__arm_vrndaq): Remove. (__arm_vrndaq_m): Remove. (__arm_vrndmq_m): Remove. (__arm_vrndnq_m): Remove. (__arm_vrndpq_m): Remove. (__arm_vrndq_m): Remove. (__arm_vrndxq_m): Remove. (__arm_vrndq_x): Remove. (__arm_vrndnq_x): Remove. (__arm_vrndmq_x): Remove. (__arm_vrndpq_x): Remove. (__arm_vrndaq_x): Remove. (__arm_vrndxq_x): Remove. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_WITHOUT_N_NO_U_F): New. (vabsq, vnegq, vclsq, vclzq, vqabsq, vqnegq): New. * config/arm/arm-mve-builtins-base.def (vabsq, vnegq, vclsq) (vclzq, vqabsq, vqnegq): New. * config/arm/arm-mve-builtins-base.h (vabsq, vnegq, vclsq, vclzq) (vqabsq, vqnegq): New. * config/arm/arm_mve.h (vabsq): Remove. (vabsq_m): Remove. (vabsq_x): Remove. (vabsq_f16): Remove. (vabsq_f32): Remove. (vabsq_s8): Remove. (vabsq_s16): Remove. (vabsq_s32): Remove. (vabsq_m_s8): Remove. (vabsq_m_s16): Remove. (vabsq_m_s32): Remove. (vabsq_m_f16): Remove. (vabsq_m_f32): Remove. (vabsq_x_s8): Remove. (vabsq_x_s16): Remove. (vabsq_x_s32): Remove. (vabsq_x_f16): Remove. (vabsq_x_f32): Remove. (__arm_vabsq_s8): Remove. (__arm_vabsq_s16): Remove. (__arm_vabsq_s32): Remove. (__arm_vabsq_m_s8): Remove. (__arm_vabsq_m_s16): Remove. (__arm_vabsq_m_s32): Remove. (__arm_vabsq_x_s8): Remove. (__arm_vabsq_x_s16): Remove. (__arm_vabsq_x_s32): Remove. (__arm_vabsq_f16): Remove. (__arm_vabsq_f32): Remove. (__arm_vabsq_m_f16): Remove. (__arm_vabsq_m_f32): Remove. (__arm_vabsq_x_f16): Remove. (__arm_vabsq_x_f32): Remove. (__arm_vabsq): Remove. (__arm_vabsq_m): Remove. (__arm_vabsq_x): Remove. (vnegq): Remove. (vnegq_m): Remove. (vnegq_x): Remove. (vnegq_f16): Remove. (vnegq_f32): Remove. (vnegq_s8): Remove. (vnegq_s16): Remove. (vnegq_s32): Remove. (vnegq_m_s8): Remove. (vnegq_m_s16): Remove. (vnegq_m_s32): Remove. (vnegq_m_f16): Remove. (vnegq_m_f32): Remove. (vnegq_x_s8): Remove. (vnegq_x_s16): Remove. (vnegq_x_s32): Remove. (vnegq_x_f16): Remove. (vnegq_x_f32): Remove. (__arm_vnegq_s8): Remove. (__arm_vnegq_s16): Remove. (__arm_vnegq_s32): Remove. (__arm_vnegq_m_s8): Remove. (__arm_vnegq_m_s16): Remove. (__arm_vnegq_m_s32): Remove. (__arm_vnegq_x_s8): Remove. (__arm_vnegq_x_s16): Remove. (__arm_vnegq_x_s32): Remove. (__arm_vnegq_f16): Remove. (__arm_vnegq_f32): Remove. (__arm_vnegq_m_f16): Remove. (__arm_vnegq_m_f32): Remove. (__arm_vnegq_x_f16): Remove. (__arm_vnegq_x_f32): Remove. (__arm_vnegq): Remove. (__arm_vnegq_m): Remove. (__arm_vnegq_x): Remove. (vclsq): Remove. (vclsq_m): Remove. (vclsq_x): Remove. (vclsq_s8): Remove. (vclsq_s16): Remove. (vclsq_s32): Remove. (vclsq_m_s8): Remove. (vclsq_m_s16): Remove. (vclsq_m_s32): Remove. (vclsq_x_s8): Remove. (vclsq_x_s16): Remove. (vclsq_x_s32): Remove. (__arm_vclsq_s8): Remove. (__arm_vclsq_s16): Remove. (__arm_vclsq_s32): Remove. (__arm_vclsq_m_s8): Remove. (__arm_vclsq_m_s16): Remove. (__arm_vclsq_m_s32): Remove. (__arm_vclsq_x_s8): Remove. (__arm_vclsq_x_s16): Remove. (__arm_vclsq_x_s32): Remove. (__arm_vclsq): Remove. (__arm_vclsq_m): Remove. (__arm_vclsq_x): Remove. (vclzq): Remove. (vclzq_m): Remove. (vclzq_x): Remove. (vclzq_s8): Remove. (vclzq_s16): Remove. (vclzq_s32): Remove. (vclzq_u8): Remove. (vclzq_u16): Remove. (vclzq_u32): Remove. (vclzq_m_u8): Remove. (vclzq_m_s8): Remove. (vclzq_m_u16): Remove. (vclzq_m_s16): Remove. (vclzq_m_u32): Remove. (vclzq_m_s32): Remove. (vclzq_x_s8): Remove. (vclzq_x_s16): Remove. (vclzq_x_s32): Remove. (vclzq_x_u8): Remove. (vclzq_x_u16): Remove. (vclzq_x_u32): Remove. (__arm_vclzq_s8): Remove. (__arm_vclzq_s16): Remove. (__arm_vclzq_s32): Remove. (__arm_vclzq_u8): Remove. (__arm_vclzq_u16): Remove. (__arm_vclzq_u32): Remove. (__arm_vclzq_m_u8): Remove. (__arm_vclzq_m_s8): Remove. (__arm_vclzq_m_u16): Remove. (__arm_vclzq_m_s16): Remove. (__arm_vclzq_m_u32): Remove. (__arm_vclzq_m_s32): Remove. (__arm_vclzq_x_s8): Remove. (__arm_vclzq_x_s16): Remove. (__arm_vclzq_x_s32): Remove. (__arm_vclzq_x_u8): Remove. (__arm_vclzq_x_u16): Remove. (__arm_vclzq_x_u32): Remove. (__arm_vclzq): Remove. (__arm_vclzq_m): Remove. (__arm_vclzq_x): Remove. (vqabsq): Remove. (vqnegq): Remove. (vqnegq_m): Remove. (vqabsq_m): Remove. (vqabsq_s8): Remove. (vqabsq_s16): Remove. (vqabsq_s32): Remove. (vqnegq_s8): Remove. (vqnegq_s16): Remove. (vqnegq_s32): Remove. (vqnegq_m_s8): Remove. (vqabsq_m_s8): Remove. (vqnegq_m_s16): Remove. (vqabsq_m_s16): Remove. (vqnegq_m_s32): Remove. (vqabsq_m_s32): Remove. (__arm_vqabsq_s8): Remove. (__arm_vqabsq_s16): Remove. (__arm_vqabsq_s32): Remove. (__arm_vqnegq_s8): Remove. (__arm_vqnegq_s16): Remove. (__arm_vqnegq_s32): Remove. (__arm_vqnegq_m_s8): Remove. (__arm_vqabsq_m_s8): Remove. (__arm_vqnegq_m_s16): Remove. (__arm_vqabsq_m_s16): Remove. (__arm_vqnegq_m_s32): Remove. (__arm_vqabsq_m_s32): Remove. (__arm_vqabsq): Remove. (__arm_vqnegq): Remove. (__arm_vqnegq_m): Remove. (__arm_vqabsq_m): Remove. 2023-05-09 Christophe Lyon * config/arm/iterators.md (MVE_INT_M_UNARY, MVE_INT_UNARY) (MVE_FP_UNARY, MVE_FP_M_UNARY): New. (mve_insn): Add vabs, vcls, vclz, vneg, vqabs, vqneg, vrnda, vrndm, vrndn, vrndp, vrnd, vrndx. (isu): Add VABSQ_M_S, VCLSQ_M_S, VCLZQ_M_S, VCLZQ_M_U, VNEGQ_M_S, VQABSQ_M_S, VQNEGQ_M_S. (mve_mnemo): New. * config/arm/mve.md (mve_vrndq_m_f, mve_vrndxq_f) (mve_vrndq_f, mve_vrndpq_f, mve_vrndnq_f) (mve_vrndmq_f, mve_vrndaq_f): Merge into ... (@mve_q_f): ... this. (mve_vnegq_f, mve_vabsq_f): Merge into ... (mve_vq_f): ... this. (mve_vnegq_s, mve_vabsq_s): Merge into ... (mve_vq_s): ... this. (mve_vclsq_s, mve_vqnegq_s, mve_vqabsq_s): Merge into ... (@mve_q_): ... this. (mve_vabsq_m_s, mve_vclsq_m_s) (mve_vclzq_m_, mve_vnegq_m_s) (mve_vqabsq_m_s, mve_vqnegq_m_s): Merge into ... (@mve_q_m_): ... this. (mve_vabsq_m_f, mve_vnegq_m_f, mve_vrndaq_m_f) (mve_vrndmq_m_f, mve_vrndnq_m_f, mve_vrndpq_m_f) (mve_vrndxq_m_f): Merge into ... (@mve_q_m_f): ... this. 2023-05-09 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (unary): New. * config/arm/arm-mve-builtins-shapes.h (unary): New. 2023-05-09 Jakub Jelinek * mux-utils.h: Fix comment typo, avoides -> avoids. 2023-05-09 Jakub Jelinek PR tree-optimization/109778 * wide-int.h (wi::lrotate, wi::rrotate): Call wi::lrshift on wi::zext (x, width) rather than x if width != precision, rather than using wi::zext (right, width) after the shift. * tree-ssa-ccp.cc (bit_value_binop): Call wi::ext on the results of wi::lrotate or wi::rrotate. 2023-05-09 Alexander Monakov * genmatch.cc (get_out_file): Make static and rename to ... (choose_output): ... this. Reimplement. Update all uses ... (decision_tree::gen): ... here and ... (main): ... here. 2023-05-09 Alexander Monakov * genmatch.cc (showUsage): Reimplement as ... (usage): ...this. Adjust all uses. (main): Print usage when no arguments. Add missing 'return 1'. 2023-05-09 Alexander Monakov * genmatch.cc (header_file): Make static. (emit_func): Rename to... (fp_decl): ... this. Adjust all uses. (fp_decl_done): New function. Use it... (decision_tree::gen): ... here and... (write_predicate): ... here. (main): Adjust. 2023-05-09 Richard Sandiford * ira-conflicts.cc (can_use_same_reg_p): Skip over non-matching earlyclobbers. 2023-05-08 Roger Sayle Uros Bizjak * config/i386/i386.md (any_or_plus): Move definition earlier. (*insvti_highpart_1): New define_insn_and_split to overwrite (insv) the highpart of a TImode register/memory. 2023-05-08 Eugene Rozenfeld * auto-profile.cc (auto_profile): Check todo from early_inline to see if cleanup_tree_vfg needs to be called. (early_inline): Return todo from early_inliner. 2023-05-08 Kito Cheng * config/riscv/riscv-vsetvl.cc (pass_vsetvl::get_vector_info): New. (pass_vsetvl::get_block_info): New. (pass_vsetvl::update_vector_info): New. (pass_vsetvl::simple_vsetvl): Use get_vector_info. (pass_vsetvl::compute_local_backward_infos): Ditto. (pass_vsetvl::transfer_before): Ditto. (pass_vsetvl::transfer_after): Ditto. (pass_vsetvl::emit_local_forward_vsetvls): Ditto. (pass_vsetvl::local_eliminate_vsetvl_insn): Ditto. (pass_vsetvl::cleanup_insns): Ditto. (pass_vsetvl::compute_local_backward_infos): Use update_vector_info. 2023-05-08 Jeff Law * config/stormy16/stormy16.md (zero_extendhisi2): Fix length. 2023-05-08 Richard Biener Michael Meissner PR middle-end/108623 * tree-core.h (tree_type_common): Bump up precision field to 16 bits. Align bit fields > 1 bit to at least an 8-bit boundary. 2023-05-08 Andrew Pinski PR tree-optimization/109424 PR tree-optimization/59424 * tree-ssa-phiopt.cc (factor_out_conditional_conversion): Rename to ... (factor_out_conditional_operation): This and add support for all unary operations. (pass_phiopt::execute): Update call to factor_out_conditional_conversion to call factor_out_conditional_operation instead. 2023-05-08 Andrew Pinski * tree-ssa-phiopt.cc (pass_phiopt::execute): Loop over factor_out_conditional_conversion. 2023-05-08 Andrew Pinski PR tree-optimization/49959 PR tree-optimization/103771 * tree-ssa-phiopt.cc (pass_phiopt::execute): Support Diamond shapped bb form for factor_out_conditional_conversion. 2023-05-08 Juzhe-Zhong * config/riscv/autovec.md (movmisalign): New pattern. * config/riscv/riscv-protos.h (riscv_vector_mask_mode_p): Delete. (riscv_vector_get_mask_mode): Ditto. (get_mask_policy_no_pred): Ditto. (get_tail_policy_no_pred): Ditto. (get_mask_mode): New function. * config/riscv/riscv-v.cc (get_mask_policy_no_pred): Delete. (get_tail_policy_no_pred): Ditto. (riscv_vector_mask_mode_p): Ditto. (riscv_vector_get_mask_mode): Ditto. (get_mask_mode): New function. * config/riscv/riscv-vector-builtins.cc (use_real_merge_p): Remove global extern. (get_tail_policy_for_pred): Ditto. * config/riscv/riscv-vector-builtins.h (get_tail_policy_for_pred): Ditto. (get_mask_policy_for_pred): Ditto * config/riscv/riscv.cc (riscv_get_mask_mode): Refine codes. 2023-05-08 Kito Cheng * common/config/riscv/riscv-common.cc (riscv_select_multilib_by_abi): New. (riscv_select_multilib): New. (riscv_compute_multilib): Extract logic to riscv_select_multilib and also handle select_by_abi. * config/riscv/elf.h (RISCV_USE_CUSTOMISED_MULTI_LIB): Change it to select_by_abi_arch_cmodel from 1. * config/riscv/linux.h (RISCV_USE_CUSTOMISED_MULTI_LIB): Define. * config/riscv/riscv-opts.h (enum riscv_multilib_select_kind): New. 2023-05-08 Alexander Monakov * Makefile.in: (gimple-match-head.o-warn): Remove. (GIMPLE_MATCH_PD_SEQ_SRC): Do not depend on gimple-match-exports.cc. (gimple-match-auto.h): Only depend on s-gimple-match. (generic-match-auto.h): Likewise. 2023-05-08 Andrew Pinski PR tree-optimization/109691 * tree-ssa-dce.cc (simple_dce_from_worklist): Add need_eh_cleanup argument. If the removed statement can throw, have need_eh_cleanup include the bb of that statement. * tree-ssa-dce.h (simple_dce_from_worklist): Update declaration. * tree-ssa-propagate.cc (struct prop_stats_d): Remove num_dce. (substitute_and_fold_dom_walker::substitute_and_fold_dom_walker): Initialize dceworklist instead of stmts_to_remove. (substitute_and_fold_dom_walker::~substitute_and_fold_dom_walker): Destore dceworklist instead of stmts_to_remove. (substitute_and_fold_dom_walker::before_dom_children): Set dceworklist instead of adding to stmts_to_remove. (substitute_and_fold_engine::substitute_and_fold): Call simple_dce_from_worklist instead of poping from the list. Don't update the stat on removal statements. 2023-05-07 Andrew Pinski PR target/109762 * config/aarch64/aarch64-builtins.cc (aarch64_simd_switcher::aarch64_simd_switcher): Change argument type to aarch64_feature_flags. * config/aarch64/aarch64-protos.h (aarch64_simd_switcher): Change constructor argument type to aarch64_feature_flags. Change m_old_asm_isa_flags to be aarch64_feature_flags. 2023-05-07 Jiufu Guo * config/rs6000/rs6000.cc (rs6000_emit_set_long_const): Generate more parallel code if can_create_pseudo_p. 2023-05-07 Roger Sayle PR target/43644 * lower-subreg.cc (resolve_simple_move): Don't emit a clobber immediately before moving a multi-word register by parts. 2023-05-06 Jeff Law * config/riscv/riscv-v.cc (riscv_vector_preferred_simd_mode): Delete. 2023-05-06 Michael Collison * tree-vect-slp.cc (can_duplicate_and_interleave_p): Check that GET_MODE_NUNITS is a multiple of 2. 2023-05-06 Michael Collison * config/riscv/riscv.cc (riscv_estimated_poly_value): Implement TARGET_ESTIMATED_POLY_VALUE. (riscv_preferred_simd_mode): Implement TARGET_VECTORIZE_PREFERRED_SIMD_MODE. (riscv_get_mask_mode): Implement TARGET_VECTORIZE_GET_MASK_MODE. (riscv_empty_mask_is_expensive): Implement TARGET_VECTORIZE_EMPTY_MASK_IS_EXPENSIVE. (riscv_vectorize_create_costs): Implement TARGET_VECTORIZE_CREATE_COSTS. (riscv_support_vector_misalignment): Implement TARGET_VECTORIZE_SUPPORT_VECTOR_MISALIGNMENT. (TARGET_ESTIMATED_POLY_VALUE): Register target macro. (TARGET_VECTORIZE_GET_MASK_MODE): Ditto. (TARGET_VECTORIZE_EMPTY_MASK_IS_EXPENSIVE): Ditto. (TARGET_VECTORIZE_SUPPORT_VECTOR_MISALIGNMENT): Ditto. 2023-05-06 Jeff Law * config/riscv/riscv-v.cc (autovec_use_vlmax_p): Remove duplicate definition. 2023-05-06 Michael Collison * config/riscv/riscv-v.cc (autovec_use_vlmax_p): New function. (riscv_vector_preferred_simd_mode): Ditto. (get_mask_policy_no_pred): Ditto. (get_tail_policy_no_pred): Ditto. (riscv_vector_mask_mode_p): Ditto. (riscv_vector_get_mask_mode): Ditto. 2023-05-06 Michael Collison * config/riscv/riscv-vector-builtins.cc (get_tail_policy_for_pred): Remove static declaration to to make externally visible. (get_mask_policy_for_pred): Ditto. * config/riscv/riscv-vector-builtins.h (get_tail_policy_for_pred): New external declaration. (get_mask_policy_for_pred): Ditto. 2023-05-06 Michael Collison * config/riscv/riscv-protos.h (riscv_vector_mask_mode_p): New. (riscv_vector_get_mask_mode): Ditto. (get_mask_policy_no_pred): Ditto. (get_tail_policy_no_pred): Ditto. 2023-05-06 Xi Ruoyao * config/loongarch/loongarch.h (struct machine_function): Add reg_is_wrapped_separately array for register wrapping information. * config/loongarch/loongarch.cc (loongarch_get_separate_components): New function. (loongarch_components_for_bb): Likewise. (loongarch_disqualify_components): Likewise. (loongarch_process_components): Likewise. (loongarch_emit_prologue_components): Likewise. (loongarch_emit_epilogue_components): Likewise. (loongarch_set_handled_components): Likewise. (TARGET_SHRINK_WRAP_GET_SEPARATE_COMPONENTS): Define. (TARGET_SHRINK_WRAP_COMPONENTS_FOR_BB): Likewise. (TARGET_SHRINK_WRAP_DISQUALIFY_COMPONENTS): Likewise. (TARGET_SHRINK_WRAP_EMIT_PROLOGUE_COMPONENTS): Likewise. (TARGET_SHRINK_WRAP_EMIT_EPILOGUE_COMPONENTS): Likewise. (TARGET_SHRINK_WRAP_SET_HANDLED_COMPONENTS): Likewise. (loongarch_for_each_saved_reg): Skip registers that are wrapped separately. 2023-05-06 Xi Ruoyao PR other/109522 * Makefile.in (s-macro_list): Pass -nostdinc to $(GCC_FOR_TARGET). 2023-05-06 Juzhe-Zhong * config/riscv/riscv-protos.h (preferred_simd_mode): New function. * config/riscv/riscv-v.cc (autovec_use_vlmax_p): Ditto. (preferred_simd_mode): Ditto. * config/riscv/riscv.cc (riscv_get_arg_info): Handle RVV type in function arg. (riscv_convert_vector_bits): Adjust for RVV auto-vectorization. (riscv_preferred_simd_mode): New function. (TARGET_VECTORIZE_PREFERRED_SIMD_MODE): New target hook support. * config/riscv/vector.md: Add autovec.md. * config/riscv/autovec.md: New file. 2023-05-06 Jakub Jelinek * real.h (dconst_pi): Define. (dconst_e_ptr): Formatting fix. (dconst_pi_ptr): Declare. * real.cc (dconst_pi_ptr): New function. * gimple-range-op.cc (cfn_sincos::fold_range): Intersect the generic boundaries range with range computed from sin/cos of the particular bounds if the argument range is shorter than 2*pi. (cfn_sincos::op1_range): Take bulps into account when determining which result ranges are always invalid or behave like known NAN. 2023-05-06 Aldy Hernandez * gimple-range-cache.cc (sbr_sparse_bitmap::set_bb_range): Do not pass type to vrange_storage::equal_p. * value-range-storage.cc (vrange_storage::equal_p): Remove type. (irange_storage::equal_p): Same. (frange_storage::equal_p): Same. * value-range-storage.h (class frange_storage): Same. 2023-05-06 Juzhe-Zhong PR target/109748 * config/riscv/riscv-vsetvl.cc (local_eliminate_vsetvl_insn): Remove it. (pass_vsetvl::local_eliminate_vsetvl_insn): New function. 2023-05-06 liuhongt * combine.cc (maybe_swap_commutative_operands): Canonicalize vec_merge when mask is constant. * doc/md.texi: Document vec_merge canonicalization. 2023-05-06 Jakub Jelinek * value-range.h (frange_arithmetic): Declare. * range-op-float.cc (frange_arithmetic): No longer static. * gimple-range-op.cc (frange_mpfr_arg1): New function. (cfn_sqrt::fold_range): Intersect the generic boundaries range with range computed from sqrt of the particular bounds. (cfn_sqrt::op1_range): Intersect the generic boundaries range with range computed from squared particular bounds. 2023-05-06 Jakub Jelinek * Makefile.in (check_p_numbers): Rename to one_to_9999, move earlier with helper variables also renamed. (MATCH_SPLUT_SEQ): Use $(wordlist 1,$(NUM_MATCH_SPLITS),$(one_to_9999)) instead of $(shell seq 1 $(NUM_MATCH_SPLITS)). (check_p_subdirs): Use $(one_to_9999) instead of $(check_p_numbers). 2023-05-06 Hans-Peter Nilsson * config/cris/cris.md (splitop): Add PLUS. * config/cris/cris.cc (cris_split_constant): Also handle PLUS when a split into two insns may be useful. 2023-05-05 Hans-Peter Nilsson * config/cris/cris.md (movandsplit1): New define_peephole2. 2023-05-05 Hans-Peter Nilsson * config/cris/cris.md (lsrandsplit1): New define_peephole2. 2023-05-05 Hans-Peter Nilsson * doc/md.texi (define_peephole2): Document order of scanning. 2023-05-05 Pan Li Ju-Zhe Zhong * config/riscv/vector.md: Allow const as the operand of RVV indexed load/store. 2023-05-05 Pan Li * config/riscv/riscv.h (VECTOR_STORE_FLAG_VALUE): Add new macro consumed by simplify_rtx. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vrshrq, vshrq): New. * config/arm/arm-mve-builtins-base.def (vrshrq, vshrq): New. * config/arm/arm-mve-builtins-base.h (vrshrq, vshrq): New. * config/arm/arm_mve.h (vshrq): Remove. (vrshrq): Remove. (vrshrq_m): Remove. (vshrq_m): Remove. (vrshrq_x): Remove. (vshrq_x): Remove. (vshrq_n_s8): Remove. (vshrq_n_s16): Remove. (vshrq_n_s32): Remove. (vshrq_n_u8): Remove. (vshrq_n_u16): Remove. (vshrq_n_u32): Remove. (vrshrq_n_u8): Remove. (vrshrq_n_s8): Remove. (vrshrq_n_u16): Remove. (vrshrq_n_s16): Remove. (vrshrq_n_u32): Remove. (vrshrq_n_s32): Remove. (vrshrq_m_n_s8): Remove. (vrshrq_m_n_s32): Remove. (vrshrq_m_n_s16): Remove. (vrshrq_m_n_u8): Remove. (vrshrq_m_n_u32): Remove. (vrshrq_m_n_u16): Remove. (vshrq_m_n_s8): Remove. (vshrq_m_n_s32): Remove. (vshrq_m_n_s16): Remove. (vshrq_m_n_u8): Remove. (vshrq_m_n_u32): Remove. (vshrq_m_n_u16): Remove. (vrshrq_x_n_s8): Remove. (vrshrq_x_n_s16): Remove. (vrshrq_x_n_s32): Remove. (vrshrq_x_n_u8): Remove. (vrshrq_x_n_u16): Remove. (vrshrq_x_n_u32): Remove. (vshrq_x_n_s8): Remove. (vshrq_x_n_s16): Remove. (vshrq_x_n_s32): Remove. (vshrq_x_n_u8): Remove. (vshrq_x_n_u16): Remove. (vshrq_x_n_u32): Remove. (__arm_vshrq_n_s8): Remove. (__arm_vshrq_n_s16): Remove. (__arm_vshrq_n_s32): Remove. (__arm_vshrq_n_u8): Remove. (__arm_vshrq_n_u16): Remove. (__arm_vshrq_n_u32): Remove. (__arm_vrshrq_n_u8): Remove. (__arm_vrshrq_n_s8): Remove. (__arm_vrshrq_n_u16): Remove. (__arm_vrshrq_n_s16): Remove. (__arm_vrshrq_n_u32): Remove. (__arm_vrshrq_n_s32): Remove. (__arm_vrshrq_m_n_s8): Remove. (__arm_vrshrq_m_n_s32): Remove. (__arm_vrshrq_m_n_s16): Remove. (__arm_vrshrq_m_n_u8): Remove. (__arm_vrshrq_m_n_u32): Remove. (__arm_vrshrq_m_n_u16): Remove. (__arm_vshrq_m_n_s8): Remove. (__arm_vshrq_m_n_s32): Remove. (__arm_vshrq_m_n_s16): Remove. (__arm_vshrq_m_n_u8): Remove. (__arm_vshrq_m_n_u32): Remove. (__arm_vshrq_m_n_u16): Remove. (__arm_vrshrq_x_n_s8): Remove. (__arm_vrshrq_x_n_s16): Remove. (__arm_vrshrq_x_n_s32): Remove. (__arm_vrshrq_x_n_u8): Remove. (__arm_vrshrq_x_n_u16): Remove. (__arm_vrshrq_x_n_u32): Remove. (__arm_vshrq_x_n_s8): Remove. (__arm_vshrq_x_n_s16): Remove. (__arm_vshrq_x_n_s32): Remove. (__arm_vshrq_x_n_u8): Remove. (__arm_vshrq_x_n_u16): Remove. (__arm_vshrq_x_n_u32): Remove. (__arm_vshrq): Remove. (__arm_vrshrq): Remove. (__arm_vrshrq_m): Remove. (__arm_vshrq_m): Remove. (__arm_vrshrq_x): Remove. (__arm_vshrq_x): Remove. 2023-05-05 Christophe Lyon * config/arm/iterators.md (MVE_VSHRQ_M_N, MVE_VSHRQ_N): New. (mve_insn): Add vrshr, vshr. * config/arm/mve.md (mve_vshrq_n_) (mve_vrshrq_n_): Merge into ... (@mve_q_n_): ... this. (mve_vrshrq_m_n_, mve_vshrq_m_n_): Merge into ... (@mve_q_m_n_): ... this. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_rshift): New. * config/arm/arm-mve-builtins-shapes.h (binary_rshift): New. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_ONLY_N_NO_U_F): New. (vqshrunbq, vqshruntq, vqrshrunbq, vqrshruntq): New. * config/arm/arm-mve-builtins-base.def (vqshrunbq, vqshruntq) (vqrshrunbq, vqrshruntq): New. * config/arm/arm-mve-builtins-base.h (vqshrunbq, vqshruntq) (vqrshrunbq, vqrshruntq): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vqshrunbq, vqshruntq, vqrshrunbq, vqrshruntq. * config/arm/arm_mve.h (vqrshrunbq): Remove. (vqrshruntq): Remove. (vqrshrunbq_m): Remove. (vqrshruntq_m): Remove. (vqrshrunbq_n_s16): Remove. (vqrshrunbq_n_s32): Remove. (vqrshruntq_n_s16): Remove. (vqrshruntq_n_s32): Remove. (vqrshrunbq_m_n_s32): Remove. (vqrshrunbq_m_n_s16): Remove. (vqrshruntq_m_n_s32): Remove. (vqrshruntq_m_n_s16): Remove. (__arm_vqrshrunbq_n_s16): Remove. (__arm_vqrshrunbq_n_s32): Remove. (__arm_vqrshruntq_n_s16): Remove. (__arm_vqrshruntq_n_s32): Remove. (__arm_vqrshrunbq_m_n_s32): Remove. (__arm_vqrshrunbq_m_n_s16): Remove. (__arm_vqrshruntq_m_n_s32): Remove. (__arm_vqrshruntq_m_n_s16): Remove. (__arm_vqrshrunbq): Remove. (__arm_vqrshruntq): Remove. (__arm_vqrshrunbq_m): Remove. (__arm_vqrshruntq_m): Remove. (vqshrunbq): Remove. (vqshruntq): Remove. (vqshrunbq_m): Remove. (vqshruntq_m): Remove. (vqshrunbq_n_s16): Remove. (vqshruntq_n_s16): Remove. (vqshrunbq_n_s32): Remove. (vqshruntq_n_s32): Remove. (vqshrunbq_m_n_s32): Remove. (vqshrunbq_m_n_s16): Remove. (vqshruntq_m_n_s32): Remove. (vqshruntq_m_n_s16): Remove. (__arm_vqshrunbq_n_s16): Remove. (__arm_vqshruntq_n_s16): Remove. (__arm_vqshrunbq_n_s32): Remove. (__arm_vqshruntq_n_s32): Remove. (__arm_vqshrunbq_m_n_s32): Remove. (__arm_vqshrunbq_m_n_s16): Remove. (__arm_vqshruntq_m_n_s32): Remove. (__arm_vqshruntq_m_n_s16): Remove. (__arm_vqshrunbq): Remove. (__arm_vqshruntq): Remove. (__arm_vqshrunbq_m): Remove. (__arm_vqshruntq_m): Remove. 2023-05-05 Christophe Lyon * config/arm/iterators.md (MVE_SHRN_N): Add VQRSHRUNBQ, VQRSHRUNTQ, VQSHRUNBQ, VQSHRUNTQ. (MVE_SHRN_M_N): Likewise. (mve_insn): Add vqrshrunb, vqrshrunt, vqshrunb, vqshrunt. (isu): Add VQRSHRUNBQ, VQRSHRUNTQ, VQSHRUNBQ, VQSHRUNTQ. (supf): Likewise. * config/arm/mve.md (mve_vqrshrunbq_n_s): Remove. (mve_vqrshruntq_n_s): Remove. (mve_vqshrunbq_n_s): Remove. (mve_vqshruntq_n_s): Remove. (mve_vqrshrunbq_m_n_s): Remove. (mve_vqrshruntq_m_n_s): Remove. (mve_vqshrunbq_m_n_s): Remove. (mve_vqshruntq_m_n_s): Remove. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_rshift_narrow_unsigned): New. * config/arm/arm-mve-builtins-shapes.h (binary_rshift_narrow_unsigned): New. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_ONLY_N_NO_F): New. (vshrnbq, vshrntq, vrshrnbq, vrshrntq, vqshrnbq, vqshrntq) (vqrshrnbq, vqrshrntq): New. * config/arm/arm-mve-builtins-base.def (vshrnbq, vshrntq) (vrshrnbq, vrshrntq, vqshrnbq, vqshrntq, vqrshrnbq, vqrshrntq): New. * config/arm/arm-mve-builtins-base.h (vshrnbq, vshrntq, vrshrnbq) (vrshrntq, vqshrnbq, vqshrntq, vqrshrnbq, vqrshrntq): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vshrnbq, vshrntq, vrshrnbq, vrshrntq, vqshrnbq, vqshrntq, vqrshrnbq, vqrshrntq. * config/arm/arm_mve.h (vshrnbq): Remove. (vshrntq): Remove. (vshrnbq_m): Remove. (vshrntq_m): Remove. (vshrnbq_n_s16): Remove. (vshrntq_n_s16): Remove. (vshrnbq_n_u16): Remove. (vshrntq_n_u16): Remove. (vshrnbq_n_s32): Remove. (vshrntq_n_s32): Remove. (vshrnbq_n_u32): Remove. (vshrntq_n_u32): Remove. (vshrnbq_m_n_s32): Remove. (vshrnbq_m_n_s16): Remove. (vshrnbq_m_n_u32): Remove. (vshrnbq_m_n_u16): Remove. (vshrntq_m_n_s32): Remove. (vshrntq_m_n_s16): Remove. (vshrntq_m_n_u32): Remove. (vshrntq_m_n_u16): Remove. (__arm_vshrnbq_n_s16): Remove. (__arm_vshrntq_n_s16): Remove. (__arm_vshrnbq_n_u16): Remove. (__arm_vshrntq_n_u16): Remove. (__arm_vshrnbq_n_s32): Remove. (__arm_vshrntq_n_s32): Remove. (__arm_vshrnbq_n_u32): Remove. (__arm_vshrntq_n_u32): Remove. (__arm_vshrnbq_m_n_s32): Remove. (__arm_vshrnbq_m_n_s16): Remove. (__arm_vshrnbq_m_n_u32): Remove. (__arm_vshrnbq_m_n_u16): Remove. (__arm_vshrntq_m_n_s32): Remove. (__arm_vshrntq_m_n_s16): Remove. (__arm_vshrntq_m_n_u32): Remove. (__arm_vshrntq_m_n_u16): Remove. (__arm_vshrnbq): Remove. (__arm_vshrntq): Remove. (__arm_vshrnbq_m): Remove. (__arm_vshrntq_m): Remove. (vrshrnbq): Remove. (vrshrntq): Remove. (vrshrnbq_m): Remove. (vrshrntq_m): Remove. (vrshrnbq_n_s16): Remove. (vrshrntq_n_s16): Remove. (vrshrnbq_n_u16): Remove. (vrshrntq_n_u16): Remove. (vrshrnbq_n_s32): Remove. (vrshrntq_n_s32): Remove. (vrshrnbq_n_u32): Remove. (vrshrntq_n_u32): Remove. (vrshrnbq_m_n_s32): Remove. (vrshrnbq_m_n_s16): Remove. (vrshrnbq_m_n_u32): Remove. (vrshrnbq_m_n_u16): Remove. (vrshrntq_m_n_s32): Remove. (vrshrntq_m_n_s16): Remove. (vrshrntq_m_n_u32): Remove. (vrshrntq_m_n_u16): Remove. (__arm_vrshrnbq_n_s16): Remove. (__arm_vrshrntq_n_s16): Remove. (__arm_vrshrnbq_n_u16): Remove. (__arm_vrshrntq_n_u16): Remove. (__arm_vrshrnbq_n_s32): Remove. (__arm_vrshrntq_n_s32): Remove. (__arm_vrshrnbq_n_u32): Remove. (__arm_vrshrntq_n_u32): Remove. (__arm_vrshrnbq_m_n_s32): Remove. (__arm_vrshrnbq_m_n_s16): Remove. (__arm_vrshrnbq_m_n_u32): Remove. (__arm_vrshrnbq_m_n_u16): Remove. (__arm_vrshrntq_m_n_s32): Remove. (__arm_vrshrntq_m_n_s16): Remove. (__arm_vrshrntq_m_n_u32): Remove. (__arm_vrshrntq_m_n_u16): Remove. (__arm_vrshrnbq): Remove. (__arm_vrshrntq): Remove. (__arm_vrshrnbq_m): Remove. (__arm_vrshrntq_m): Remove. (vqshrnbq): Remove. (vqshrntq): Remove. (vqshrnbq_m): Remove. (vqshrntq_m): Remove. (vqshrnbq_n_s16): Remove. (vqshrntq_n_s16): Remove. (vqshrnbq_n_u16): Remove. (vqshrntq_n_u16): Remove. (vqshrnbq_n_s32): Remove. (vqshrntq_n_s32): Remove. (vqshrnbq_n_u32): Remove. (vqshrntq_n_u32): Remove. (vqshrnbq_m_n_s32): Remove. (vqshrnbq_m_n_s16): Remove. (vqshrnbq_m_n_u32): Remove. (vqshrnbq_m_n_u16): Remove. (vqshrntq_m_n_s32): Remove. (vqshrntq_m_n_s16): Remove. (vqshrntq_m_n_u32): Remove. (vqshrntq_m_n_u16): Remove. (__arm_vqshrnbq_n_s16): Remove. (__arm_vqshrntq_n_s16): Remove. (__arm_vqshrnbq_n_u16): Remove. (__arm_vqshrntq_n_u16): Remove. (__arm_vqshrnbq_n_s32): Remove. (__arm_vqshrntq_n_s32): Remove. (__arm_vqshrnbq_n_u32): Remove. (__arm_vqshrntq_n_u32): Remove. (__arm_vqshrnbq_m_n_s32): Remove. (__arm_vqshrnbq_m_n_s16): Remove. (__arm_vqshrnbq_m_n_u32): Remove. (__arm_vqshrnbq_m_n_u16): Remove. (__arm_vqshrntq_m_n_s32): Remove. (__arm_vqshrntq_m_n_s16): Remove. (__arm_vqshrntq_m_n_u32): Remove. (__arm_vqshrntq_m_n_u16): Remove. (__arm_vqshrnbq): Remove. (__arm_vqshrntq): Remove. (__arm_vqshrnbq_m): Remove. (__arm_vqshrntq_m): Remove. (vqrshrnbq): Remove. (vqrshrntq): Remove. (vqrshrnbq_m): Remove. (vqrshrntq_m): Remove. (vqrshrnbq_n_s16): Remove. (vqrshrnbq_n_u16): Remove. (vqrshrnbq_n_s32): Remove. (vqrshrnbq_n_u32): Remove. (vqrshrntq_n_s16): Remove. (vqrshrntq_n_u16): Remove. (vqrshrntq_n_s32): Remove. (vqrshrntq_n_u32): Remove. (vqrshrnbq_m_n_s32): Remove. (vqrshrnbq_m_n_s16): Remove. (vqrshrnbq_m_n_u32): Remove. (vqrshrnbq_m_n_u16): Remove. (vqrshrntq_m_n_s32): Remove. (vqrshrntq_m_n_s16): Remove. (vqrshrntq_m_n_u32): Remove. (vqrshrntq_m_n_u16): Remove. (__arm_vqrshrnbq_n_s16): Remove. (__arm_vqrshrnbq_n_u16): Remove. (__arm_vqrshrnbq_n_s32): Remove. (__arm_vqrshrnbq_n_u32): Remove. (__arm_vqrshrntq_n_s16): Remove. (__arm_vqrshrntq_n_u16): Remove. (__arm_vqrshrntq_n_s32): Remove. (__arm_vqrshrntq_n_u32): Remove. (__arm_vqrshrnbq_m_n_s32): Remove. (__arm_vqrshrnbq_m_n_s16): Remove. (__arm_vqrshrnbq_m_n_u32): Remove. (__arm_vqrshrnbq_m_n_u16): Remove. (__arm_vqrshrntq_m_n_s32): Remove. (__arm_vqrshrntq_m_n_s16): Remove. (__arm_vqrshrntq_m_n_u32): Remove. (__arm_vqrshrntq_m_n_u16): Remove. (__arm_vqrshrnbq): Remove. (__arm_vqrshrntq): Remove. (__arm_vqrshrnbq_m): Remove. (__arm_vqrshrntq_m): Remove. 2023-05-05 Christophe Lyon * config/arm/iterators.md (MVE_SHRN_N, MVE_SHRN_M_N): New. (mve_insn): Add vqrshrnb, vqrshrnt, vqshrnb, vqshrnt, vrshrnb, vrshrnt, vshrnb, vshrnt. (isu): New. * config/arm/mve.md (mve_vqrshrnbq_n_) (mve_vqrshrntq_n_, mve_vqshrnbq_n_) (mve_vqshrntq_n_, mve_vrshrnbq_n_) (mve_vrshrntq_n_, mve_vshrnbq_n_) (mve_vshrntq_n_): Merge into ... (@mve_q_n_): ... this. (mve_vqrshrnbq_m_n_, mve_vqrshrntq_m_n_) (mve_vqshrnbq_m_n_, mve_vqshrntq_m_n_) (mve_vrshrnbq_m_n_, mve_vrshrntq_m_n_) (mve_vshrnbq_m_n_, mve_vshrntq_m_n_): Merge into ... (@mve_q_m_n_): ... this. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_rshift_narrow): New. * config/arm/arm-mve-builtins-shapes.h (binary_rshift_narrow): New. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_WITH_RTX_M_NO_F): New. (vmaxq, vminq): New. * config/arm/arm-mve-builtins-base.def (vmaxq, vminq): New. * config/arm/arm-mve-builtins-base.h (vmaxq, vminq): New. * config/arm/arm_mve.h (vminq): Remove. (vmaxq): Remove. (vmaxq_m): Remove. (vminq_m): Remove. (vminq_x): Remove. (vmaxq_x): Remove. (vminq_u8): Remove. (vmaxq_u8): Remove. (vminq_s8): Remove. (vmaxq_s8): Remove. (vminq_u16): Remove. (vmaxq_u16): Remove. (vminq_s16): Remove. (vmaxq_s16): Remove. (vminq_u32): Remove. (vmaxq_u32): Remove. (vminq_s32): Remove. (vmaxq_s32): Remove. (vmaxq_m_s8): Remove. (vmaxq_m_s32): Remove. (vmaxq_m_s16): Remove. (vmaxq_m_u8): Remove. (vmaxq_m_u32): Remove. (vmaxq_m_u16): Remove. (vminq_m_s8): Remove. (vminq_m_s32): Remove. (vminq_m_s16): Remove. (vminq_m_u8): Remove. (vminq_m_u32): Remove. (vminq_m_u16): Remove. (vminq_x_s8): Remove. (vminq_x_s16): Remove. (vminq_x_s32): Remove. (vminq_x_u8): Remove. (vminq_x_u16): Remove. (vminq_x_u32): Remove. (vmaxq_x_s8): Remove. (vmaxq_x_s16): Remove. (vmaxq_x_s32): Remove. (vmaxq_x_u8): Remove. (vmaxq_x_u16): Remove. (vmaxq_x_u32): Remove. (__arm_vminq_u8): Remove. (__arm_vmaxq_u8): Remove. (__arm_vminq_s8): Remove. (__arm_vmaxq_s8): Remove. (__arm_vminq_u16): Remove. (__arm_vmaxq_u16): Remove. (__arm_vminq_s16): Remove. (__arm_vmaxq_s16): Remove. (__arm_vminq_u32): Remove. (__arm_vmaxq_u32): Remove. (__arm_vminq_s32): Remove. (__arm_vmaxq_s32): Remove. (__arm_vmaxq_m_s8): Remove. (__arm_vmaxq_m_s32): Remove. (__arm_vmaxq_m_s16): Remove. (__arm_vmaxq_m_u8): Remove. (__arm_vmaxq_m_u32): Remove. (__arm_vmaxq_m_u16): Remove. (__arm_vminq_m_s8): Remove. (__arm_vminq_m_s32): Remove. (__arm_vminq_m_s16): Remove. (__arm_vminq_m_u8): Remove. (__arm_vminq_m_u32): Remove. (__arm_vminq_m_u16): Remove. (__arm_vminq_x_s8): Remove. (__arm_vminq_x_s16): Remove. (__arm_vminq_x_s32): Remove. (__arm_vminq_x_u8): Remove. (__arm_vminq_x_u16): Remove. (__arm_vminq_x_u32): Remove. (__arm_vmaxq_x_s8): Remove. (__arm_vmaxq_x_s16): Remove. (__arm_vmaxq_x_s32): Remove. (__arm_vmaxq_x_u8): Remove. (__arm_vmaxq_x_u16): Remove. (__arm_vmaxq_x_u32): Remove. (__arm_vminq): Remove. (__arm_vmaxq): Remove. (__arm_vmaxq_m): Remove. (__arm_vminq_m): Remove. (__arm_vminq_x): Remove. (__arm_vmaxq_x): Remove. 2023-05-05 Christophe Lyon * config/arm/iterators.md (MAX_MIN_SU): New. (max_min_su_str): New. (max_min_supf): New. * config/arm/mve.md (mve_vmaxq_s, mve_vmaxq_u) (mve_vminq_s, mve_vminq_u): Merge into ... (mve_q_): ... this. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_WITH_M_N_R): New. (vqshlq, vshlq): New. * config/arm/arm-mve-builtins-base.def (vqshlq, vshlq): New. * config/arm/arm-mve-builtins-base.h (vqshlq, vshlq): New. * config/arm/arm_mve.h (vshlq): Remove. (vshlq_r): Remove. (vshlq_n): Remove. (vshlq_m_r): Remove. (vshlq_m): Remove. (vshlq_m_n): Remove. (vshlq_x): Remove. (vshlq_x_n): Remove. (vshlq_s8): Remove. (vshlq_s16): Remove. (vshlq_s32): Remove. (vshlq_u8): Remove. (vshlq_u16): Remove. (vshlq_u32): Remove. (vshlq_r_u8): Remove. (vshlq_n_u8): Remove. (vshlq_r_s8): Remove. (vshlq_n_s8): Remove. (vshlq_r_u16): Remove. (vshlq_n_u16): Remove. (vshlq_r_s16): Remove. (vshlq_n_s16): Remove. (vshlq_r_u32): Remove. (vshlq_n_u32): Remove. (vshlq_r_s32): Remove. (vshlq_n_s32): Remove. (vshlq_m_r_u8): Remove. (vshlq_m_r_s8): Remove. (vshlq_m_r_u16): Remove. (vshlq_m_r_s16): Remove. (vshlq_m_r_u32): Remove. (vshlq_m_r_s32): Remove. (vshlq_m_u8): Remove. (vshlq_m_s8): Remove. (vshlq_m_u16): Remove. (vshlq_m_s16): Remove. (vshlq_m_u32): Remove. (vshlq_m_s32): Remove. (vshlq_m_n_s8): Remove. (vshlq_m_n_s32): Remove. (vshlq_m_n_s16): Remove. (vshlq_m_n_u8): Remove. (vshlq_m_n_u32): Remove. (vshlq_m_n_u16): Remove. (vshlq_x_s8): Remove. (vshlq_x_s16): Remove. (vshlq_x_s32): Remove. (vshlq_x_u8): Remove. (vshlq_x_u16): Remove. (vshlq_x_u32): Remove. (vshlq_x_n_s8): Remove. (vshlq_x_n_s16): Remove. (vshlq_x_n_s32): Remove. (vshlq_x_n_u8): Remove. (vshlq_x_n_u16): Remove. (vshlq_x_n_u32): Remove. (__arm_vshlq_s8): Remove. (__arm_vshlq_s16): Remove. (__arm_vshlq_s32): Remove. (__arm_vshlq_u8): Remove. (__arm_vshlq_u16): Remove. (__arm_vshlq_u32): Remove. (__arm_vshlq_r_u8): Remove. (__arm_vshlq_n_u8): Remove. (__arm_vshlq_r_s8): Remove. (__arm_vshlq_n_s8): Remove. (__arm_vshlq_r_u16): Remove. (__arm_vshlq_n_u16): Remove. (__arm_vshlq_r_s16): Remove. (__arm_vshlq_n_s16): Remove. (__arm_vshlq_r_u32): Remove. (__arm_vshlq_n_u32): Remove. (__arm_vshlq_r_s32): Remove. (__arm_vshlq_n_s32): Remove. (__arm_vshlq_m_r_u8): Remove. (__arm_vshlq_m_r_s8): Remove. (__arm_vshlq_m_r_u16): Remove. (__arm_vshlq_m_r_s16): Remove. (__arm_vshlq_m_r_u32): Remove. (__arm_vshlq_m_r_s32): Remove. (__arm_vshlq_m_u8): Remove. (__arm_vshlq_m_s8): Remove. (__arm_vshlq_m_u16): Remove. (__arm_vshlq_m_s16): Remove. (__arm_vshlq_m_u32): Remove. (__arm_vshlq_m_s32): Remove. (__arm_vshlq_m_n_s8): Remove. (__arm_vshlq_m_n_s32): Remove. (__arm_vshlq_m_n_s16): Remove. (__arm_vshlq_m_n_u8): Remove. (__arm_vshlq_m_n_u32): Remove. (__arm_vshlq_m_n_u16): Remove. (__arm_vshlq_x_s8): Remove. (__arm_vshlq_x_s16): Remove. (__arm_vshlq_x_s32): Remove. (__arm_vshlq_x_u8): Remove. (__arm_vshlq_x_u16): Remove. (__arm_vshlq_x_u32): Remove. (__arm_vshlq_x_n_s8): Remove. (__arm_vshlq_x_n_s16): Remove. (__arm_vshlq_x_n_s32): Remove. (__arm_vshlq_x_n_u8): Remove. (__arm_vshlq_x_n_u16): Remove. (__arm_vshlq_x_n_u32): Remove. (__arm_vshlq): Remove. (__arm_vshlq_r): Remove. (__arm_vshlq_n): Remove. (__arm_vshlq_m_r): Remove. (__arm_vshlq_m): Remove. (__arm_vshlq_m_n): Remove. (__arm_vshlq_x): Remove. (__arm_vshlq_x_n): Remove. (vqshlq): Remove. (vqshlq_r): Remove. (vqshlq_n): Remove. (vqshlq_m_r): Remove. (vqshlq_m_n): Remove. (vqshlq_m): Remove. (vqshlq_u8): Remove. (vqshlq_r_u8): Remove. (vqshlq_n_u8): Remove. (vqshlq_s8): Remove. (vqshlq_r_s8): Remove. (vqshlq_n_s8): Remove. (vqshlq_u16): Remove. (vqshlq_r_u16): Remove. (vqshlq_n_u16): Remove. (vqshlq_s16): Remove. (vqshlq_r_s16): Remove. (vqshlq_n_s16): Remove. (vqshlq_u32): Remove. (vqshlq_r_u32): Remove. (vqshlq_n_u32): Remove. (vqshlq_s32): Remove. (vqshlq_r_s32): Remove. (vqshlq_n_s32): Remove. (vqshlq_m_r_u8): Remove. (vqshlq_m_r_s8): Remove. (vqshlq_m_r_u16): Remove. (vqshlq_m_r_s16): Remove. (vqshlq_m_r_u32): Remove. (vqshlq_m_r_s32): Remove. (vqshlq_m_n_s8): Remove. (vqshlq_m_n_s32): Remove. (vqshlq_m_n_s16): Remove. (vqshlq_m_n_u8): Remove. (vqshlq_m_n_u32): Remove. (vqshlq_m_n_u16): Remove. (vqshlq_m_s8): Remove. (vqshlq_m_s32): Remove. (vqshlq_m_s16): Remove. (vqshlq_m_u8): Remove. (vqshlq_m_u32): Remove. (vqshlq_m_u16): Remove. (__arm_vqshlq_u8): Remove. (__arm_vqshlq_r_u8): Remove. (__arm_vqshlq_n_u8): Remove. (__arm_vqshlq_s8): Remove. (__arm_vqshlq_r_s8): Remove. (__arm_vqshlq_n_s8): Remove. (__arm_vqshlq_u16): Remove. (__arm_vqshlq_r_u16): Remove. (__arm_vqshlq_n_u16): Remove. (__arm_vqshlq_s16): Remove. (__arm_vqshlq_r_s16): Remove. (__arm_vqshlq_n_s16): Remove. (__arm_vqshlq_u32): Remove. (__arm_vqshlq_r_u32): Remove. (__arm_vqshlq_n_u32): Remove. (__arm_vqshlq_s32): Remove. (__arm_vqshlq_r_s32): Remove. (__arm_vqshlq_n_s32): Remove. (__arm_vqshlq_m_r_u8): Remove. (__arm_vqshlq_m_r_s8): Remove. (__arm_vqshlq_m_r_u16): Remove. (__arm_vqshlq_m_r_s16): Remove. (__arm_vqshlq_m_r_u32): Remove. (__arm_vqshlq_m_r_s32): Remove. (__arm_vqshlq_m_n_s8): Remove. (__arm_vqshlq_m_n_s32): Remove. (__arm_vqshlq_m_n_s16): Remove. (__arm_vqshlq_m_n_u8): Remove. (__arm_vqshlq_m_n_u32): Remove. (__arm_vqshlq_m_n_u16): Remove. (__arm_vqshlq_m_s8): Remove. (__arm_vqshlq_m_s32): Remove. (__arm_vqshlq_m_s16): Remove. (__arm_vqshlq_m_u8): Remove. (__arm_vqshlq_m_u32): Remove. (__arm_vqshlq_m_u16): Remove. (__arm_vqshlq): Remove. (__arm_vqshlq_r): Remove. (__arm_vqshlq_n): Remove. (__arm_vqshlq_m_r): Remove. (__arm_vqshlq_m_n): Remove. (__arm_vqshlq_m): Remove. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-functions.h (class unspec_mve_function_exact_insn_vshl): New. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_lshift_r): New. * config/arm/arm-mve-builtins-shapes.h (binary_lshift_r): New. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins.cc (has_inactive_argument) (finish_opt_n_resolution): Handle MODE_r. * config/arm/arm-mve-builtins.def (r): New mode. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_lshift): New. * config/arm/arm-mve-builtins-shapes.h (binary_lshift): New. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_WITHOUT_N): New. (vabdq): New. * config/arm/arm-mve-builtins-base.def (vabdq): New. * config/arm/arm-mve-builtins-base.h (vabdq): New. * config/arm/arm_mve.h (vabdq): Remove. (vabdq_m): Remove. (vabdq_x): Remove. (vabdq_u8): Remove. (vabdq_s8): Remove. (vabdq_u16): Remove. (vabdq_s16): Remove. (vabdq_u32): Remove. (vabdq_s32): Remove. (vabdq_f16): Remove. (vabdq_f32): Remove. (vabdq_m_s8): Remove. (vabdq_m_s32): Remove. (vabdq_m_s16): Remove. (vabdq_m_u8): Remove. (vabdq_m_u32): Remove. (vabdq_m_u16): Remove. (vabdq_m_f32): Remove. (vabdq_m_f16): Remove. (vabdq_x_s8): Remove. (vabdq_x_s16): Remove. (vabdq_x_s32): Remove. (vabdq_x_u8): Remove. (vabdq_x_u16): Remove. (vabdq_x_u32): Remove. (vabdq_x_f16): Remove. (vabdq_x_f32): Remove. (__arm_vabdq_u8): Remove. (__arm_vabdq_s8): Remove. (__arm_vabdq_u16): Remove. (__arm_vabdq_s16): Remove. (__arm_vabdq_u32): Remove. (__arm_vabdq_s32): Remove. (__arm_vabdq_m_s8): Remove. (__arm_vabdq_m_s32): Remove. (__arm_vabdq_m_s16): Remove. (__arm_vabdq_m_u8): Remove. (__arm_vabdq_m_u32): Remove. (__arm_vabdq_m_u16): Remove. (__arm_vabdq_x_s8): Remove. (__arm_vabdq_x_s16): Remove. (__arm_vabdq_x_s32): Remove. (__arm_vabdq_x_u8): Remove. (__arm_vabdq_x_u16): Remove. (__arm_vabdq_x_u32): Remove. (__arm_vabdq_f16): Remove. (__arm_vabdq_f32): Remove. (__arm_vabdq_m_f32): Remove. (__arm_vabdq_m_f16): Remove. (__arm_vabdq_x_f16): Remove. (__arm_vabdq_x_f32): Remove. (__arm_vabdq): Remove. (__arm_vabdq_m): Remove. (__arm_vabdq_x): Remove. 2023-05-05 Christophe Lyon * config/arm/iterators.md (MVE_FP_M_BINARY): Add vabdq. (MVE_FP_VABDQ_ONLY): New. (mve_insn): Add vabd. * config/arm/mve.md (mve_vabdq_f): Move into ... (@mve_q_f): ... this. (mve_vabdq_m_f): Remove. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vqrdmulhq): New. * config/arm/arm-mve-builtins-base.def (vqrdmulhq): New. * config/arm/arm-mve-builtins-base.h (vqrdmulhq): New. * config/arm/arm_mve.h (vqrdmulhq): Remove. (vqrdmulhq_m): Remove. (vqrdmulhq_s8): Remove. (vqrdmulhq_n_s8): Remove. (vqrdmulhq_s16): Remove. (vqrdmulhq_n_s16): Remove. (vqrdmulhq_s32): Remove. (vqrdmulhq_n_s32): Remove. (vqrdmulhq_m_n_s8): Remove. (vqrdmulhq_m_n_s32): Remove. (vqrdmulhq_m_n_s16): Remove. (vqrdmulhq_m_s8): Remove. (vqrdmulhq_m_s32): Remove. (vqrdmulhq_m_s16): Remove. (__arm_vqrdmulhq_s8): Remove. (__arm_vqrdmulhq_n_s8): Remove. (__arm_vqrdmulhq_s16): Remove. (__arm_vqrdmulhq_n_s16): Remove. (__arm_vqrdmulhq_s32): Remove. (__arm_vqrdmulhq_n_s32): Remove. (__arm_vqrdmulhq_m_n_s8): Remove. (__arm_vqrdmulhq_m_n_s32): Remove. (__arm_vqrdmulhq_m_n_s16): Remove. (__arm_vqrdmulhq_m_s8): Remove. (__arm_vqrdmulhq_m_s32): Remove. (__arm_vqrdmulhq_m_s16): Remove. (__arm_vqrdmulhq): Remove. (__arm_vqrdmulhq_m): Remove. 2023-05-05 Christophe Lyon * config/arm/iterators.md (MVE_SHIFT_M_R, MVE_SHIFT_M_N) (MVE_SHIFT_N, MVE_SHIFT_R): New. (mve_insn): Add vqshl, vshl. * config/arm/mve.md (mve_vqshlq_n_) (mve_vshlq_n_): Merge into ... (@mve_q_n_): ... this. (mve_vqshlq_r_, mve_vshlq_r_): Merge into ... (@mve_q_r_): ... this. (mve_vqshlq_m_r_, mve_vshlq_m_r_): Merge into ... (@mve_q_m_r_): ... this. (mve_vqshlq_m_n_, mve_vshlq_m_n_): Merge into ... (@mve_q_m_n_): ... this. * config/arm/vec-common.md (mve_vshlq_): Transform into ... (@mve_q_): ... this. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vqrshlq, vrshlq): New. * config/arm/arm-mve-builtins-base.def (vqrshlq, vrshlq): New. * config/arm/arm-mve-builtins-base.h (vqrshlq, vrshlq): New. * config/arm/arm-mve-builtins.cc (has_inactive_argument): Handle vqrshlq, vrshlq. * config/arm/arm_mve.h (vrshlq): Remove. (vrshlq_m_n): Remove. (vrshlq_m): Remove. (vrshlq_x): Remove. (vrshlq_u8): Remove. (vrshlq_n_u8): Remove. (vrshlq_s8): Remove. (vrshlq_n_s8): Remove. (vrshlq_u16): Remove. (vrshlq_n_u16): Remove. (vrshlq_s16): Remove. (vrshlq_n_s16): Remove. (vrshlq_u32): Remove. (vrshlq_n_u32): Remove. (vrshlq_s32): Remove. (vrshlq_n_s32): Remove. (vrshlq_m_n_u8): Remove. (vrshlq_m_n_s8): Remove. (vrshlq_m_n_u16): Remove. (vrshlq_m_n_s16): Remove. (vrshlq_m_n_u32): Remove. (vrshlq_m_n_s32): Remove. (vrshlq_m_s8): Remove. (vrshlq_m_s32): Remove. (vrshlq_m_s16): Remove. (vrshlq_m_u8): Remove. (vrshlq_m_u32): Remove. (vrshlq_m_u16): Remove. (vrshlq_x_s8): Remove. (vrshlq_x_s16): Remove. (vrshlq_x_s32): Remove. (vrshlq_x_u8): Remove. (vrshlq_x_u16): Remove. (vrshlq_x_u32): Remove. (__arm_vrshlq_u8): Remove. (__arm_vrshlq_n_u8): Remove. (__arm_vrshlq_s8): Remove. (__arm_vrshlq_n_s8): Remove. (__arm_vrshlq_u16): Remove. (__arm_vrshlq_n_u16): Remove. (__arm_vrshlq_s16): Remove. (__arm_vrshlq_n_s16): Remove. (__arm_vrshlq_u32): Remove. (__arm_vrshlq_n_u32): Remove. (__arm_vrshlq_s32): Remove. (__arm_vrshlq_n_s32): Remove. (__arm_vrshlq_m_n_u8): Remove. (__arm_vrshlq_m_n_s8): Remove. (__arm_vrshlq_m_n_u16): Remove. (__arm_vrshlq_m_n_s16): Remove. (__arm_vrshlq_m_n_u32): Remove. (__arm_vrshlq_m_n_s32): Remove. (__arm_vrshlq_m_s8): Remove. (__arm_vrshlq_m_s32): Remove. (__arm_vrshlq_m_s16): Remove. (__arm_vrshlq_m_u8): Remove. (__arm_vrshlq_m_u32): Remove. (__arm_vrshlq_m_u16): Remove. (__arm_vrshlq_x_s8): Remove. (__arm_vrshlq_x_s16): Remove. (__arm_vrshlq_x_s32): Remove. (__arm_vrshlq_x_u8): Remove. (__arm_vrshlq_x_u16): Remove. (__arm_vrshlq_x_u32): Remove. (__arm_vrshlq): Remove. (__arm_vrshlq_m_n): Remove. (__arm_vrshlq_m): Remove. (__arm_vrshlq_x): Remove. (vqrshlq): Remove. (vqrshlq_m_n): Remove. (vqrshlq_m): Remove. (vqrshlq_u8): Remove. (vqrshlq_n_u8): Remove. (vqrshlq_s8): Remove. (vqrshlq_n_s8): Remove. (vqrshlq_u16): Remove. (vqrshlq_n_u16): Remove. (vqrshlq_s16): Remove. (vqrshlq_n_s16): Remove. (vqrshlq_u32): Remove. (vqrshlq_n_u32): Remove. (vqrshlq_s32): Remove. (vqrshlq_n_s32): Remove. (vqrshlq_m_n_u8): Remove. (vqrshlq_m_n_s8): Remove. (vqrshlq_m_n_u16): Remove. (vqrshlq_m_n_s16): Remove. (vqrshlq_m_n_u32): Remove. (vqrshlq_m_n_s32): Remove. (vqrshlq_m_s8): Remove. (vqrshlq_m_s32): Remove. (vqrshlq_m_s16): Remove. (vqrshlq_m_u8): Remove. (vqrshlq_m_u32): Remove. (vqrshlq_m_u16): Remove. (__arm_vqrshlq_u8): Remove. (__arm_vqrshlq_n_u8): Remove. (__arm_vqrshlq_s8): Remove. (__arm_vqrshlq_n_s8): Remove. (__arm_vqrshlq_u16): Remove. (__arm_vqrshlq_n_u16): Remove. (__arm_vqrshlq_s16): Remove. (__arm_vqrshlq_n_s16): Remove. (__arm_vqrshlq_u32): Remove. (__arm_vqrshlq_n_u32): Remove. (__arm_vqrshlq_s32): Remove. (__arm_vqrshlq_n_s32): Remove. (__arm_vqrshlq_m_n_u8): Remove. (__arm_vqrshlq_m_n_s8): Remove. (__arm_vqrshlq_m_n_u16): Remove. (__arm_vqrshlq_m_n_s16): Remove. (__arm_vqrshlq_m_n_u32): Remove. (__arm_vqrshlq_m_n_s32): Remove. (__arm_vqrshlq_m_s8): Remove. (__arm_vqrshlq_m_s32): Remove. (__arm_vqrshlq_m_s16): Remove. (__arm_vqrshlq_m_u8): Remove. (__arm_vqrshlq_m_u32): Remove. (__arm_vqrshlq_m_u16): Remove. (__arm_vqrshlq): Remove. (__arm_vqrshlq_m_n): Remove. (__arm_vqrshlq_m): Remove. 2023-05-05 Christophe Lyon * config/arm/iterators.md (MVE_RSHIFT_M_N, MVE_RSHIFT_N): New. (mve_insn): Add vqrshl, vrshl. * config/arm/mve.md (mve_vqrshlq_n_) (mve_vrshlq_n_): Merge into ... (@mve_q_n_): ... this. (mve_vqrshlq_m_n_, mve_vrshlq_m_n_): Merge into ... (@mve_q_m_n_): ... this. 2023-05-05 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_round_lshift): New. * config/arm/arm-mve-builtins-shapes.h (binary_round_lshift): New. 2023-05-05 Juzhe-Zhong PR target/109615 * config/riscv/riscv-vsetvl.cc (avl_info::multiple_source_equal_p): Add denegrate PHI optmization. 2023-05-05 Uros Bizjak * config/i386/predicates.md (register_no_SP_operand): Rename from index_register_operand. (call_register_operand): Update for rename. * config/i386/i386.md (*lea_general_[1234]): Update for rename. 2023-05-05 Tamar Christina PR bootstrap/84402 * Makefile.in (NUM_MATCH_SPLITS, MATCH_SPLITS_SEQ, GIMPLE_MATCH_PD_SEQ_SRC, GIMPLE_MATCH_PD_SEQ_O, GENERIC_MATCH_PD_SEQ_SRC, GENERIC_MATCH_PD_SEQ_O): New. (OBJS, MOSTLYCLEANFILES, .PRECIOUS): Use them. (s-match): Split into s-generic-match and s-gimple-match. * configure.ac (with-matchpd-partitions, DEFAULT_MATCHPD_PARTITIONS): New. * configure: Regenerate. 2023-05-05 Tamar Christina PR bootstrap/84402 * genmatch.cc (emit_func, SIZED_BASED_CHUNKS, get_out_file): New. (decision_tree::gen): Accept list of files instead of single and update to write function definition to header and main file. (write_predicate): Likewise. (write_header): Emit pragmas and new includes. (main): Create file buffers and cleanup. (showUsage, write_header_includes): New. 2023-05-05 Tamar Christina PR bootstrap/84402 * Makefile.in (OBJS): Add gimple-match-exports.o. * genmatch.cc (decision_tree::gen): Export gimple_gimplify helpers. * gimple-match-head.cc (gimple_simplify, gimple_resimplify1, gimple_resimplify2, gimple_resimplify3, gimple_resimplify4, gimple_resimplify5, constant_for_folding, convert_conditional_op, maybe_resimplify_conditional_op, gimple_match_op::resimplify, maybe_build_generic_op, build_call_internal, maybe_push_res_to_seq, do_valueize, try_conditional_simplification, gimple_extract, gimple_extract_op, canonicalize_code, commutative_binary_op_p, commutative_ternary_op_p, first_commutative_argument, associative_binary_op_p, directly_supported_p, get_conditional_internal_fn): Moved to gimple-match-exports.cc * gimple-match-exports.cc: New file. 2023-05-05 Tamar Christina PR bootstrap/84402 * genmatch.cc (decision_tree::gen, write_predicate): Generate new debug_dump var. (dt_simplify::gen_1): Use it. 2023-05-05 Tamar Christina PR bootstrap/84402 * genmatch.cc (output_line_directive): Only emit commented directive when -vv. 2023-05-05 Tamar Christina PR bootstrap/84402 * genmatch.cc (dt_simplify::gen_1): Only emit labels if used. 2023-05-05 Tobias Burnus * config/gcn/gcn.cc (gcn_vectorize_builtin_vectorized_function): Remove unused in_mode/in_n variables. 2023-05-05 Richard Biener PR tree-optimization/109735 * tree-vect-stmts.cc (vectorizable_operation): Perform conversion for POINTER_DIFF_EXPR unconditionally. 2023-05-05 Uros Bizjak * config/i386/mmx.md (mulv2si3): New expander. (*mulv2si3): New insn pattern. 2023-05-05 Tobias Burnus Thomas Schwinge PR libgomp/108098 * config/nvptx/mkoffload.cc (process): Emit dummy procedure alongside reverse-offload function table to prevent NULL values of the function addresses. 2023-05-05 Jakub Jelinek * builtins.cc (do_mpfr_ckconv, do_mpc_ckconv): Fix comment typo, mpft_t -> mpfr_t. * fold-const-call.cc (do_mpfr_ckconv, do_mpc_ckconv): Likewise. 2023-05-05 Andrew Pinski PR tree-optimization/109732 * tree-ssa-phiopt.cc (match_simplify_replacement): Fix the selection of the argtrue/argfalse. 2023-05-05 Andrew Pinski PR tree-optimization/109722 * match.pd: Extend the `ABS == 0` pattern to cover `ABSU == 0` too. 2023-05-04 Uros Bizjak PR target/109733 * config/i386/predicates.md (index_reg_operand): New predicate. * config/i386/i386.md (ashift to lea spliter): Use general_reg_operand and index_reg_operand predicates. 2023-05-04 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_hn2_insn_le): Rename and reimplement with RTL codes to... (aarch64_hn2_insn_le): .. This. (aarch64_rhn2_insn_le): New pattern. (aarch64_hn2_insn_be): Rename and reimplement with RTL codes to... (aarch64_hn2_insn_be): ... This. (aarch64_rhn2_insn_be): New pattern. (aarch64_hn2): Rename and adjust expander to... (aarch64_hn2): ... This. (aarch64_rhn2): New expander. * config/aarch64/iterators.md (UNSPEC_ADDHN, UNSPEC_RADDHN, UNSPEC_SUBHN, UNSPEC_RSUBHN): Delete unspecs. (ADDSUBHN): Delete. (sur): Remove handling of the above. (addsub): Likewise. 2023-05-04 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_hn_insn_le): Delete. (aarch64_hn_insn): New define_insn. (aarch64_hn_insn_be): Delete. (aarch64_rhn_insn): New define_insn. (aarch64_hn): Delete. (aarch64_hn): New define_expand. (aarch64_rhn): Likewise. * config/aarch64/predicates.md (aarch64_simd_raddsubhn_imm_vec): New predicate. 2023-05-04 Andrew Pinski * tree-ssa-phiopt.cc (replace_phi_edge_with_variable): Handle diamond form bb with forwarder only empty blocks better. 2023-05-04 Andrew Pinski * tree-ssa-threadupdate.cc (copy_phi_arg_into_existing_phi): Move to ... * tree-cfg.cc (copy_phi_arg_into_existing_phi): Here and remove static. (gimple_duplicate_sese_tail): Use copy_phi_arg_into_existing_phi instead of an inline version of it. * tree-cfgcleanup.cc (remove_forwarder_block): Likewise. * tree-cfg.h (copy_phi_arg_into_existing_phi): New declaration. 2023-05-04 Andrew Pinski * tree-ssa-phiopt.cc (replace_phi_edge_with_variable): Change the default argument value for dce_ssa_names to nullptr. Check to make sure dce_ssa_names is a non-nullptr before calling simple_dce_from_worklist. 2023-05-04 Uros Bizjak * config/i386/predicates.md (index_register_operand): Reject arg_pointer_rtx, frame_pointer_rtx, stack_pointer_rtx and VIRTUAL_REGISTER_P operands. Allow subregs of memory before reload. (call_register_no_elim_operand): Rewrite as ... (call_register_operand): ... this. (call_insn_operand): Use call_register_operand predicate. 2023-05-04 Richard Biener PR tree-optimization/109721 * tree-vect-stmts.cc (vectorizable_operation): Make sure to test word_mode for all !target_support_p operations. 2023-05-04 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_aba): Rename to... (aarch64_aba): ... This. (aarch64_mla): Rename to... (aarch64_mla): ... This. (*aarch64_mla_elt): Rename to... (*aarch64_mla_elt): ... This. (*aarch64_mla_elt_): Rename to... (*aarch64_mla_elt_): ... This. (aarch64_mla_n): Rename to... (aarch64_mla_n): ... This. (aarch64_mls): Rename to... (aarch64_mls): ... This. (*aarch64_mls_elt): Rename to... (*aarch64_mls_elt): ... This. (*aarch64_mls_elt_): Rename to... (*aarch64_mls_elt_): ... This. (aarch64_mls_n): Rename to... (aarch64_mls_n): ... This. (fma4): Rename to... (fma4): ... This. (*aarch64_fma4_elt): Rename to... (*aarch64_fma4_elt): ... This. (*aarch64_fma4_elt_): Rename to... (*aarch64_fma4_elt_): ... This. (*aarch64_fma4_elt_from_dup): Rename to... (*aarch64_fma4_elt_from_dup): ... This. (fnma4): Rename to... (fnma4): ... This. (*aarch64_fnma4_elt): Rename to... (*aarch64_fnma4_elt): ... This. (*aarch64_fnma4_elt_): Rename to... (*aarch64_fnma4_elt_): ... This. (*aarch64_fnma4_elt_from_dup): Rename to... (*aarch64_fnma4_elt_from_dup): ... This. (aarch64_simd_bsl_internal): Rename to... (aarch64_simd_bsl_internal): ... This. (*aarch64_simd_bsl_alt): Rename to... (*aarch64_simd_bsl_alt): ... This. 2023-05-04 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_abd): Rename to... (aarch64_abd): ... This. (fabd3): Rename to... (fabd3): ... This. (aarch64_p): Rename to... (aarch64_p): ... This. (aarch64_faddp): Rename to... (aarch64_faddp): ... This. 2023-05-04 Martin Liska * gcov.cc (GCOV_JSON_FORMAT_VERSION): New definition. (print_version): Use it. (generate_results): Likewise. 2023-05-04 Richard Biener * tree-cfg.h (last_stmt): Rename to ... (last_nondebug_stmt): ... this. * tree-cfg.cc (last_stmt): Rename to ... (last_nondebug_stmt): ... this. (assign_discriminators): Adjust. (group_case_labels_stmt): Likewise. (gimple_can_duplicate_bb_p): Likewise. (execute_fixup_cfg): Likewise. * auto-profile.cc (afdo_propagate_circuit): Likewise. * gimple-range.cc (gimple_ranger::range_on_exit): Likewise. * omp-expand.cc (workshare_safe_to_combine_p): Likewise. (determine_parallel_type): Likewise. (adjust_context_and_scope): Likewise. (expand_task_call): Likewise. (remove_exit_barrier): Likewise. (expand_omp_taskreg): Likewise. (expand_omp_for_init_counts): Likewise. (expand_omp_for_init_vars): Likewise. (expand_omp_for_static_chunk): Likewise. (expand_omp_simd): Likewise. (expand_oacc_for): Likewise. (expand_omp_for): Likewise. (expand_omp_sections): Likewise. (expand_omp_atomic_fetch_op): Likewise. (expand_omp_atomic_cas): Likewise. (expand_omp_atomic): Likewise. (expand_omp_target): Likewise. (expand_omp): Likewise. (omp_make_gimple_edges): Likewise. * trans-mem.cc (tm_region_init): Likewise. * tree-inline.cc (redirect_all_calls): Likewise. * tree-parloops.cc (gen_parallel_loop): Likewise. * tree-ssa-loop-ch.cc (do_while_loop_p): Likewise. * tree-ssa-loop-ivcanon.cc (canonicalize_loop_induction_variables): Likewise. * tree-ssa-loop-ivopts.cc (stmt_after_ip_normal_pos): Likewise. (may_eliminate_iv): Likewise. * tree-ssa-loop-manip.cc (standard_iv_increment_position): Likewise. * tree-ssa-loop-niter.cc (do_warn_aggressive_loop_optimizations): Likewise. (estimate_numbers_of_iterations): Likewise. * tree-ssa-loop-split.cc (compute_added_num_insns): Likewise. * tree-ssa-loop-unswitch.cc (get_predicates_for_bb): Likewise. (set_predicates_for_bb): Likewise. (init_loop_unswitch_info): Likewise. (hoist_guard): Likewise. * tree-ssa-phiopt.cc (match_simplify_replacement): Likewise. (minmax_replacement): Likewise. * tree-ssa-reassoc.cc (update_range_test): Likewise. (optimize_range_tests_to_bit_test): Likewise. (optimize_range_tests_var_bound): Likewise. (optimize_range_tests): Likewise. (no_side_effect_bb): Likewise. (suitable_cond_bb): Likewise. (maybe_optimize_range_tests): Likewise. (reassociate_bb): Likewise. * tree-vrp.cc (rvrp_folder::pre_fold_bb): Likewise. 2023-05-04 Jakub Jelinek PR debug/109676 * config/i386/i386-features.cc (timode_scalar_chain::convert_insn): If src is REG, change its mode to V1TImode and call fix_debug_reg_uses for it only if it still has TImode. Don't decide whether to call fix_debug_reg_uses based on whether SRC is ever set or not. 2023-05-04 Hans-Peter Nilsson * config/cris/cris.cc (cris_split_constant): New function. * config/cris/cris.md (splitop): New iterator. (opsplit1): New define_peephole2. * config/cris/cris-protos.h (cris_split_constant): Declare. (cris_splittable_constant_p): New macro. 2023-05-04 Hans-Peter Nilsson * config/cris/cris.cc (TARGET_SPILL_CLASS): Define to ALL_REGS. 2023-05-04 Hans-Peter Nilsson * config/cris/cris.cc (cris_side_effect_mode_ok): Use lra_in_progress, not reload_in_progress. * config/cris/cris.md ("movdi", "*addi_reload"): Ditto. * config/cris/constraints.md ("Q"): Ditto. 2023-05-03 Andrew Pinski * tree-ssa-dce.cc (simple_dce_from_worklist): Record stats on removed number of statements and phis. 2023-05-03 Aldy Hernandez PR tree-optimization/109711 * value-range.cc (irange::verify_range): Allow types of error_mark_node. 2023-05-03 Alexander Monakov PR sanitizer/90746 * calls.cc (can_implement_as_sibling_call_p): Reject calls to __sanitizer_cov_trace_pc. 2023-05-03 Richard Sandiford PR target/109661 * config/aarch64/aarch64.cc (aarch64_function_arg_alignment): Add a new ABI break parameter for GCC 14. Set it to the alignment of enums that have an underlying type. Take the true alignment of such enums from the TYPE_ALIGN of the underlying type's TYPE_MAIN_VARIANT. (aarch64_function_arg_boundary): Update accordingly. (aarch64_layout_arg, aarch64_gimplify_va_arg_expr): Likewise. Warn about ABI differences. 2023-05-03 Richard Sandiford PR target/109661 * config/aarch64/aarch64.cc (aarch64_function_arg_alignment): Rename ABI break variables to abi_break_gcc_9 and abi_break_gcc_13. (aarch64_layout_arg, aarch64_function_arg_boundary): Likewise. (aarch64_gimplify_va_arg_expr): Likewise. 2023-05-03 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_WITH_M_N_NO_F) (FUNCTION_WITHOUT_N_NO_F, FUNCTION_WITH_M_N_NO_U_F): New. (vhaddq, vhsubq, vmulhq, vqaddq, vqsubq, vqdmulhq, vrhaddq) (vrmulhq): New. * config/arm/arm-mve-builtins-base.def (vhaddq, vhsubq, vmulhq) (vqaddq, vqsubq, vqdmulhq, vrhaddq, vrmulhq): New. * config/arm/arm-mve-builtins-base.h (vhaddq, vhsubq, vmulhq) (vqaddq, vqsubq, vqdmulhq, vrhaddq, vrmulhq): New. * config/arm/arm_mve.h (vhsubq): Remove. (vhaddq): Remove. (vhaddq_m): Remove. (vhsubq_m): Remove. (vhaddq_x): Remove. (vhsubq_x): Remove. (vhsubq_u8): Remove. (vhsubq_n_u8): Remove. (vhaddq_u8): Remove. (vhaddq_n_u8): Remove. (vhsubq_s8): Remove. (vhsubq_n_s8): Remove. (vhaddq_s8): Remove. (vhaddq_n_s8): Remove. (vhsubq_u16): Remove. (vhsubq_n_u16): Remove. (vhaddq_u16): Remove. (vhaddq_n_u16): Remove. (vhsubq_s16): Remove. (vhsubq_n_s16): Remove. (vhaddq_s16): Remove. (vhaddq_n_s16): Remove. (vhsubq_u32): Remove. (vhsubq_n_u32): Remove. (vhaddq_u32): Remove. (vhaddq_n_u32): Remove. (vhsubq_s32): Remove. (vhsubq_n_s32): Remove. (vhaddq_s32): Remove. (vhaddq_n_s32): Remove. (vhaddq_m_n_s8): Remove. (vhaddq_m_n_s32): Remove. (vhaddq_m_n_s16): Remove. (vhaddq_m_n_u8): Remove. (vhaddq_m_n_u32): Remove. (vhaddq_m_n_u16): Remove. (vhaddq_m_s8): Remove. (vhaddq_m_s32): Remove. (vhaddq_m_s16): Remove. (vhaddq_m_u8): Remove. (vhaddq_m_u32): Remove. (vhaddq_m_u16): Remove. (vhsubq_m_n_s8): Remove. (vhsubq_m_n_s32): Remove. (vhsubq_m_n_s16): Remove. (vhsubq_m_n_u8): Remove. (vhsubq_m_n_u32): Remove. (vhsubq_m_n_u16): Remove. (vhsubq_m_s8): Remove. (vhsubq_m_s32): Remove. (vhsubq_m_s16): Remove. (vhsubq_m_u8): Remove. (vhsubq_m_u32): Remove. (vhsubq_m_u16): Remove. (vhaddq_x_n_s8): Remove. (vhaddq_x_n_s16): Remove. (vhaddq_x_n_s32): Remove. (vhaddq_x_n_u8): Remove. (vhaddq_x_n_u16): Remove. (vhaddq_x_n_u32): Remove. (vhaddq_x_s8): Remove. (vhaddq_x_s16): Remove. (vhaddq_x_s32): Remove. (vhaddq_x_u8): Remove. (vhaddq_x_u16): Remove. (vhaddq_x_u32): Remove. (vhsubq_x_n_s8): Remove. (vhsubq_x_n_s16): Remove. (vhsubq_x_n_s32): Remove. (vhsubq_x_n_u8): Remove. (vhsubq_x_n_u16): Remove. (vhsubq_x_n_u32): Remove. (vhsubq_x_s8): Remove. (vhsubq_x_s16): Remove. (vhsubq_x_s32): Remove. (vhsubq_x_u8): Remove. (vhsubq_x_u16): Remove. (vhsubq_x_u32): Remove. (__arm_vhsubq_u8): Remove. (__arm_vhsubq_n_u8): Remove. (__arm_vhaddq_u8): Remove. (__arm_vhaddq_n_u8): Remove. (__arm_vhsubq_s8): Remove. (__arm_vhsubq_n_s8): Remove. (__arm_vhaddq_s8): Remove. (__arm_vhaddq_n_s8): Remove. (__arm_vhsubq_u16): Remove. (__arm_vhsubq_n_u16): Remove. (__arm_vhaddq_u16): Remove. (__arm_vhaddq_n_u16): Remove. (__arm_vhsubq_s16): Remove. (__arm_vhsubq_n_s16): Remove. (__arm_vhaddq_s16): Remove. (__arm_vhaddq_n_s16): Remove. (__arm_vhsubq_u32): Remove. (__arm_vhsubq_n_u32): Remove. (__arm_vhaddq_u32): Remove. (__arm_vhaddq_n_u32): Remove. (__arm_vhsubq_s32): Remove. (__arm_vhsubq_n_s32): Remove. (__arm_vhaddq_s32): Remove. (__arm_vhaddq_n_s32): Remove. (__arm_vhaddq_m_n_s8): Remove. (__arm_vhaddq_m_n_s32): Remove. (__arm_vhaddq_m_n_s16): Remove. (__arm_vhaddq_m_n_u8): Remove. (__arm_vhaddq_m_n_u32): Remove. (__arm_vhaddq_m_n_u16): Remove. (__arm_vhaddq_m_s8): Remove. (__arm_vhaddq_m_s32): Remove. (__arm_vhaddq_m_s16): Remove. (__arm_vhaddq_m_u8): Remove. (__arm_vhaddq_m_u32): Remove. (__arm_vhaddq_m_u16): Remove. (__arm_vhsubq_m_n_s8): Remove. (__arm_vhsubq_m_n_s32): Remove. (__arm_vhsubq_m_n_s16): Remove. (__arm_vhsubq_m_n_u8): Remove. (__arm_vhsubq_m_n_u32): Remove. (__arm_vhsubq_m_n_u16): Remove. (__arm_vhsubq_m_s8): Remove. (__arm_vhsubq_m_s32): Remove. (__arm_vhsubq_m_s16): Remove. (__arm_vhsubq_m_u8): Remove. (__arm_vhsubq_m_u32): Remove. (__arm_vhsubq_m_u16): Remove. (__arm_vhaddq_x_n_s8): Remove. (__arm_vhaddq_x_n_s16): Remove. (__arm_vhaddq_x_n_s32): Remove. (__arm_vhaddq_x_n_u8): Remove. (__arm_vhaddq_x_n_u16): Remove. (__arm_vhaddq_x_n_u32): Remove. (__arm_vhaddq_x_s8): Remove. (__arm_vhaddq_x_s16): Remove. (__arm_vhaddq_x_s32): Remove. (__arm_vhaddq_x_u8): Remove. (__arm_vhaddq_x_u16): Remove. (__arm_vhaddq_x_u32): Remove. (__arm_vhsubq_x_n_s8): Remove. (__arm_vhsubq_x_n_s16): Remove. (__arm_vhsubq_x_n_s32): Remove. (__arm_vhsubq_x_n_u8): Remove. (__arm_vhsubq_x_n_u16): Remove. (__arm_vhsubq_x_n_u32): Remove. (__arm_vhsubq_x_s8): Remove. (__arm_vhsubq_x_s16): Remove. (__arm_vhsubq_x_s32): Remove. (__arm_vhsubq_x_u8): Remove. (__arm_vhsubq_x_u16): Remove. (__arm_vhsubq_x_u32): Remove. (__arm_vhsubq): Remove. (__arm_vhaddq): Remove. (__arm_vhaddq_m): Remove. (__arm_vhsubq_m): Remove. (__arm_vhaddq_x): Remove. (__arm_vhsubq_x): Remove. (vmulhq): Remove. (vmulhq_m): Remove. (vmulhq_x): Remove. (vmulhq_u8): Remove. (vmulhq_s8): Remove. (vmulhq_u16): Remove. (vmulhq_s16): Remove. (vmulhq_u32): Remove. (vmulhq_s32): Remove. (vmulhq_m_s8): Remove. (vmulhq_m_s32): Remove. (vmulhq_m_s16): Remove. (vmulhq_m_u8): Remove. (vmulhq_m_u32): Remove. (vmulhq_m_u16): Remove. (vmulhq_x_s8): Remove. (vmulhq_x_s16): Remove. (vmulhq_x_s32): Remove. (vmulhq_x_u8): Remove. (vmulhq_x_u16): Remove. (vmulhq_x_u32): Remove. (__arm_vmulhq_u8): Remove. (__arm_vmulhq_s8): Remove. (__arm_vmulhq_u16): Remove. (__arm_vmulhq_s16): Remove. (__arm_vmulhq_u32): Remove. (__arm_vmulhq_s32): Remove. (__arm_vmulhq_m_s8): Remove. (__arm_vmulhq_m_s32): Remove. (__arm_vmulhq_m_s16): Remove. (__arm_vmulhq_m_u8): Remove. (__arm_vmulhq_m_u32): Remove. (__arm_vmulhq_m_u16): Remove. (__arm_vmulhq_x_s8): Remove. (__arm_vmulhq_x_s16): Remove. (__arm_vmulhq_x_s32): Remove. (__arm_vmulhq_x_u8): Remove. (__arm_vmulhq_x_u16): Remove. (__arm_vmulhq_x_u32): Remove. (__arm_vmulhq): Remove. (__arm_vmulhq_m): Remove. (__arm_vmulhq_x): Remove. (vqsubq): Remove. (vqaddq): Remove. (vqaddq_m): Remove. (vqsubq_m): Remove. (vqsubq_u8): Remove. (vqsubq_n_u8): Remove. (vqaddq_u8): Remove. (vqaddq_n_u8): Remove. (vqsubq_s8): Remove. (vqsubq_n_s8): Remove. (vqaddq_s8): Remove. (vqaddq_n_s8): Remove. (vqsubq_u16): Remove. (vqsubq_n_u16): Remove. (vqaddq_u16): Remove. (vqaddq_n_u16): Remove. (vqsubq_s16): Remove. (vqsubq_n_s16): Remove. (vqaddq_s16): Remove. (vqaddq_n_s16): Remove. (vqsubq_u32): Remove. (vqsubq_n_u32): Remove. (vqaddq_u32): Remove. (vqaddq_n_u32): Remove. (vqsubq_s32): Remove. (vqsubq_n_s32): Remove. (vqaddq_s32): Remove. (vqaddq_n_s32): Remove. (vqaddq_m_n_s8): Remove. (vqaddq_m_n_s32): Remove. (vqaddq_m_n_s16): Remove. (vqaddq_m_n_u8): Remove. (vqaddq_m_n_u32): Remove. (vqaddq_m_n_u16): Remove. (vqaddq_m_s8): Remove. (vqaddq_m_s32): Remove. (vqaddq_m_s16): Remove. (vqaddq_m_u8): Remove. (vqaddq_m_u32): Remove. (vqaddq_m_u16): Remove. (vqsubq_m_n_s8): Remove. (vqsubq_m_n_s32): Remove. (vqsubq_m_n_s16): Remove. (vqsubq_m_n_u8): Remove. (vqsubq_m_n_u32): Remove. (vqsubq_m_n_u16): Remove. (vqsubq_m_s8): Remove. (vqsubq_m_s32): Remove. (vqsubq_m_s16): Remove. (vqsubq_m_u8): Remove. (vqsubq_m_u32): Remove. (vqsubq_m_u16): Remove. (__arm_vqsubq_u8): Remove. (__arm_vqsubq_n_u8): Remove. (__arm_vqaddq_u8): Remove. (__arm_vqaddq_n_u8): Remove. (__arm_vqsubq_s8): Remove. (__arm_vqsubq_n_s8): Remove. (__arm_vqaddq_s8): Remove. (__arm_vqaddq_n_s8): Remove. (__arm_vqsubq_u16): Remove. (__arm_vqsubq_n_u16): Remove. (__arm_vqaddq_u16): Remove. (__arm_vqaddq_n_u16): Remove. (__arm_vqsubq_s16): Remove. (__arm_vqsubq_n_s16): Remove. (__arm_vqaddq_s16): Remove. (__arm_vqaddq_n_s16): Remove. (__arm_vqsubq_u32): Remove. (__arm_vqsubq_n_u32): Remove. (__arm_vqaddq_u32): Remove. (__arm_vqaddq_n_u32): Remove. (__arm_vqsubq_s32): Remove. (__arm_vqsubq_n_s32): Remove. (__arm_vqaddq_s32): Remove. (__arm_vqaddq_n_s32): Remove. (__arm_vqaddq_m_n_s8): Remove. (__arm_vqaddq_m_n_s32): Remove. (__arm_vqaddq_m_n_s16): Remove. (__arm_vqaddq_m_n_u8): Remove. (__arm_vqaddq_m_n_u32): Remove. (__arm_vqaddq_m_n_u16): Remove. (__arm_vqaddq_m_s8): Remove. (__arm_vqaddq_m_s32): Remove. (__arm_vqaddq_m_s16): Remove. (__arm_vqaddq_m_u8): Remove. (__arm_vqaddq_m_u32): Remove. (__arm_vqaddq_m_u16): Remove. (__arm_vqsubq_m_n_s8): Remove. (__arm_vqsubq_m_n_s32): Remove. (__arm_vqsubq_m_n_s16): Remove. (__arm_vqsubq_m_n_u8): Remove. (__arm_vqsubq_m_n_u32): Remove. (__arm_vqsubq_m_n_u16): Remove. (__arm_vqsubq_m_s8): Remove. (__arm_vqsubq_m_s32): Remove. (__arm_vqsubq_m_s16): Remove. (__arm_vqsubq_m_u8): Remove. (__arm_vqsubq_m_u32): Remove. (__arm_vqsubq_m_u16): Remove. (__arm_vqsubq): Remove. (__arm_vqaddq): Remove. (__arm_vqaddq_m): Remove. (__arm_vqsubq_m): Remove. (vqdmulhq): Remove. (vqdmulhq_m): Remove. (vqdmulhq_s8): Remove. (vqdmulhq_n_s8): Remove. (vqdmulhq_s16): Remove. (vqdmulhq_n_s16): Remove. (vqdmulhq_s32): Remove. (vqdmulhq_n_s32): Remove. (vqdmulhq_m_n_s8): Remove. (vqdmulhq_m_n_s32): Remove. (vqdmulhq_m_n_s16): Remove. (vqdmulhq_m_s8): Remove. (vqdmulhq_m_s32): Remove. (vqdmulhq_m_s16): Remove. (__arm_vqdmulhq_s8): Remove. (__arm_vqdmulhq_n_s8): Remove. (__arm_vqdmulhq_s16): Remove. (__arm_vqdmulhq_n_s16): Remove. (__arm_vqdmulhq_s32): Remove. (__arm_vqdmulhq_n_s32): Remove. (__arm_vqdmulhq_m_n_s8): Remove. (__arm_vqdmulhq_m_n_s32): Remove. (__arm_vqdmulhq_m_n_s16): Remove. (__arm_vqdmulhq_m_s8): Remove. (__arm_vqdmulhq_m_s32): Remove. (__arm_vqdmulhq_m_s16): Remove. (__arm_vqdmulhq): Remove. (__arm_vqdmulhq_m): Remove. (vrhaddq): Remove. (vrhaddq_m): Remove. (vrhaddq_x): Remove. (vrhaddq_u8): Remove. (vrhaddq_s8): Remove. (vrhaddq_u16): Remove. (vrhaddq_s16): Remove. (vrhaddq_u32): Remove. (vrhaddq_s32): Remove. (vrhaddq_m_s8): Remove. (vrhaddq_m_s32): Remove. (vrhaddq_m_s16): Remove. (vrhaddq_m_u8): Remove. (vrhaddq_m_u32): Remove. (vrhaddq_m_u16): Remove. (vrhaddq_x_s8): Remove. (vrhaddq_x_s16): Remove. (vrhaddq_x_s32): Remove. (vrhaddq_x_u8): Remove. (vrhaddq_x_u16): Remove. (vrhaddq_x_u32): Remove. (__arm_vrhaddq_u8): Remove. (__arm_vrhaddq_s8): Remove. (__arm_vrhaddq_u16): Remove. (__arm_vrhaddq_s16): Remove. (__arm_vrhaddq_u32): Remove. (__arm_vrhaddq_s32): Remove. (__arm_vrhaddq_m_s8): Remove. (__arm_vrhaddq_m_s32): Remove. (__arm_vrhaddq_m_s16): Remove. (__arm_vrhaddq_m_u8): Remove. (__arm_vrhaddq_m_u32): Remove. (__arm_vrhaddq_m_u16): Remove. (__arm_vrhaddq_x_s8): Remove. (__arm_vrhaddq_x_s16): Remove. (__arm_vrhaddq_x_s32): Remove. (__arm_vrhaddq_x_u8): Remove. (__arm_vrhaddq_x_u16): Remove. (__arm_vrhaddq_x_u32): Remove. (__arm_vrhaddq): Remove. (__arm_vrhaddq_m): Remove. (__arm_vrhaddq_x): Remove. (vrmulhq): Remove. (vrmulhq_m): Remove. (vrmulhq_x): Remove. (vrmulhq_u8): Remove. (vrmulhq_s8): Remove. (vrmulhq_u16): Remove. (vrmulhq_s16): Remove. (vrmulhq_u32): Remove. (vrmulhq_s32): Remove. (vrmulhq_m_s8): Remove. (vrmulhq_m_s32): Remove. (vrmulhq_m_s16): Remove. (vrmulhq_m_u8): Remove. (vrmulhq_m_u32): Remove. (vrmulhq_m_u16): Remove. (vrmulhq_x_s8): Remove. (vrmulhq_x_s16): Remove. (vrmulhq_x_s32): Remove. (vrmulhq_x_u8): Remove. (vrmulhq_x_u16): Remove. (vrmulhq_x_u32): Remove. (__arm_vrmulhq_u8): Remove. (__arm_vrmulhq_s8): Remove. (__arm_vrmulhq_u16): Remove. (__arm_vrmulhq_s16): Remove. (__arm_vrmulhq_u32): Remove. (__arm_vrmulhq_s32): Remove. (__arm_vrmulhq_m_s8): Remove. (__arm_vrmulhq_m_s32): Remove. (__arm_vrmulhq_m_s16): Remove. (__arm_vrmulhq_m_u8): Remove. (__arm_vrmulhq_m_u32): Remove. (__arm_vrmulhq_m_u16): Remove. (__arm_vrmulhq_x_s8): Remove. (__arm_vrmulhq_x_s16): Remove. (__arm_vrmulhq_x_s32): Remove. (__arm_vrmulhq_x_u8): Remove. (__arm_vrmulhq_x_u16): Remove. (__arm_vrmulhq_x_u32): Remove. (__arm_vrmulhq): Remove. (__arm_vrmulhq_m): Remove. (__arm_vrmulhq_x): Remove. 2023-05-03 Christophe Lyon * config/arm/iterators.md (MVE_INT_SU_BINARY): New. (mve_insn): Add vabdq, vhaddq, vhsubq, vmulhq, vqaddq, vqdmulhq, vqrdmulhq, vqrshlq, vqshlq, vqsubq, vrhaddq, vrmulhq, vrshlq. (supf): Add VQDMULHQ_S, VQRDMULHQ_S. * config/arm/mve.md (mve_vabdq_) (@mve_vhaddq_, mve_vhsubq_) (mve_vmulhq_, mve_vqaddq_) (mve_vqdmulhq_s, mve_vqrdmulhq_s) (mve_vqrshlq_, mve_vqshlq_) (mve_vqsubq_, @mve_vrhaddq_) (mve_vrmulhq_, mve_vrshlq_): Merge into ... (@mve_q_): ... this. * config/arm/vec-common.md (avg3_floor, uavg3_floor) (avg3_ceil, uavg3_ceil): Use gen_mve_q instead of gen_mve_vhaddq / gen_mve_vrhaddq. 2023-05-03 Christophe Lyon * config/arm/iterators.md (MVE_INT_SU_M_N_BINARY): New. (mve_insn): Add vhaddq, vhsubq, vmlaq, vmlasq, vqaddq, vqdmlahq, vqdmlashq, vqdmulhq, vqrdmlahq, vqrdmlashq, vqrdmulhq, vqsubq. (supf): Add VQDMLAHQ_M_N_S, VQDMLASHQ_M_N_S, VQRDMLAHQ_M_N_S, VQRDMLASHQ_M_N_S, VQDMULHQ_M_N_S, VQRDMULHQ_M_N_S. * config/arm/mve.md (mve_vhaddq_m_n_) (mve_vhsubq_m_n_, mve_vmlaq_m_n_) (mve_vmlasq_m_n_, mve_vqaddq_m_n_) (mve_vqdmlahq_m_n_s, mve_vqdmlashq_m_n_s) (mve_vqrdmlahq_m_n_s, mve_vqrdmlashq_m_n_s) (mve_vqsubq_m_n_, mve_vqdmulhq_m_n_s) (mve_vqrdmulhq_m_n_s): Merge into ... (@mve_q_m_n_): ... this. 2023-05-03 Christophe Lyon * config/arm/iterators.md (MVE_INT_SU_N_BINARY): New. (mve_insn): Add vhaddq, vhsubq, vqaddq, vqdmulhq, vqrdmulhq, vqsubq. (supf): Add VQDMULHQ_N_S, VQRDMULHQ_N_S. * config/arm/mve.md (mve_vhaddq_n_) (mve_vhsubq_n_, mve_vqaddq_n_) (mve_vqdmulhq_n_s, mve_vqrdmulhq_n_s) (mve_vqsubq_n_): Merge into ... (@mve_q_n_): ... this. 2023-05-03 Christophe Lyon * config/arm/iterators.md (MVE_INT_SU_M_BINARY): New. (mve_insn): Add vabdq, vhaddq, vhsubq, vmaxq, vminq, vmulhq, vqaddq, vqdmladhq, vqdmladhxq, vqdmlsdhq, vqdmlsdhxq, vqdmulhq, vqrdmladhq, vqrdmladhxq, vqrdmlsdhq, vqrdmlsdhxq, vqrdmulhq, vqrshlq, vqshlq, vqsubq, vrhaddq, vrmulhq, vrshlq, vshlq. (supf): Add VQDMLADHQ_M_S, VQDMLADHXQ_M_S, VQDMLSDHQ_M_S, VQDMLSDHXQ_M_S, VQDMULHQ_M_S, VQRDMLADHQ_M_S, VQRDMLADHXQ_M_S, VQRDMLSDHQ_M_S, VQRDMLSDHXQ_M_S, VQRDMULHQ_M_S. * config/arm/mve.md (@mve_q_m_): New. (mve_vshlq_m_): Merged into @mve_q_m_. (mve_vabdq_m_): Likewise. (mve_vhaddq_m_): Likewise. (mve_vhsubq_m_): Likewise. (mve_vmaxq_m_): Likewise. (mve_vminq_m_): Likewise. (mve_vmulhq_m_): Likewise. (mve_vqaddq_m_): Likewise. (mve_vqrshlq_m_): Likewise. (mve_vqshlq_m_): Likewise. (mve_vqsubq_m_): Likewise. (mve_vrhaddq_m_): Likewise. (mve_vrmulhq_m_): Likewise. (mve_vrshlq_m_): Likewise. (mve_vqdmladhq_m_s): Likewise. (mve_vqdmladhxq_m_s): Likewise. (mve_vqdmlsdhq_m_s): Likewise. (mve_vqdmlsdhxq_m_s): Likewise. (mve_vqdmulhq_m_s): Likewise. (mve_vqrdmladhq_m_s): Likewise. (mve_vqrdmladhxq_m_s): Likewise. (mve_vqrdmlsdhq_m_s): Likewise. (mve_vqrdmlsdhxq_m_s): Likewise. (mve_vqrdmulhq_m_s): Likewise. 2023-05-03 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_WITHOUT_M_N): New. (vcreateq): New. * config/arm/arm-mve-builtins-base.def (vcreateq): New. * config/arm/arm-mve-builtins-base.h (vcreateq): New. * config/arm/arm_mve.h (vcreateq_f16): Remove. (vcreateq_f32): Remove. (vcreateq_u8): Remove. (vcreateq_u16): Remove. (vcreateq_u32): Remove. (vcreateq_u64): Remove. (vcreateq_s8): Remove. (vcreateq_s16): Remove. (vcreateq_s32): Remove. (vcreateq_s64): Remove. (__arm_vcreateq_u8): Remove. (__arm_vcreateq_u16): Remove. (__arm_vcreateq_u32): Remove. (__arm_vcreateq_u64): Remove. (__arm_vcreateq_s8): Remove. (__arm_vcreateq_s16): Remove. (__arm_vcreateq_s32): Remove. (__arm_vcreateq_s64): Remove. (__arm_vcreateq_f16): Remove. (__arm_vcreateq_f32): Remove. 2023-05-03 Christophe Lyon * config/arm/iterators.md (MVE_FP_CREATE_ONLY): New. (mve_insn): Add VCREATEQ_S, VCREATEQ_U, VCREATEQ_F. * config/arm/mve.md (mve_vcreateq_f): Rename into ... (@mve_q_f): ... this. (mve_vcreateq_): Rename into ... (@mve_q_): ... this. 2023-05-03 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (create): New. * config/arm/arm-mve-builtins-shapes.h: (create): New. 2023-05-03 Christophe Lyon * config/arm/arm-mve-builtins-functions.h (class unspec_mve_function_exact_insn): New. 2023-05-03 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_WITH_RTX_M_N_NO_N_F): New. (vorrq): New. * config/arm/arm-mve-builtins-base.def (vorrq): New. * config/arm/arm-mve-builtins-base.h (vorrq): New. * config/arm/arm-mve-builtins.cc (function_instance::has_inactive_argument): Handle vorrq. * config/arm/arm_mve.h (vorrq): Remove. (vorrq_m_n): Remove. (vorrq_m): Remove. (vorrq_x): Remove. (vorrq_u8): Remove. (vorrq_s8): Remove. (vorrq_u16): Remove. (vorrq_s16): Remove. (vorrq_u32): Remove. (vorrq_s32): Remove. (vorrq_n_u16): Remove. (vorrq_f16): Remove. (vorrq_n_s16): Remove. (vorrq_n_u32): Remove. (vorrq_f32): Remove. (vorrq_n_s32): Remove. (vorrq_m_n_s16): Remove. (vorrq_m_n_u16): Remove. (vorrq_m_n_s32): Remove. (vorrq_m_n_u32): Remove. (vorrq_m_s8): Remove. (vorrq_m_s32): Remove. (vorrq_m_s16): Remove. (vorrq_m_u8): Remove. (vorrq_m_u32): Remove. (vorrq_m_u16): Remove. (vorrq_m_f32): Remove. (vorrq_m_f16): Remove. (vorrq_x_s8): Remove. (vorrq_x_s16): Remove. (vorrq_x_s32): Remove. (vorrq_x_u8): Remove. (vorrq_x_u16): Remove. (vorrq_x_u32): Remove. (vorrq_x_f16): Remove. (vorrq_x_f32): Remove. (__arm_vorrq_u8): Remove. (__arm_vorrq_s8): Remove. (__arm_vorrq_u16): Remove. (__arm_vorrq_s16): Remove. (__arm_vorrq_u32): Remove. (__arm_vorrq_s32): Remove. (__arm_vorrq_n_u16): Remove. (__arm_vorrq_n_s16): Remove. (__arm_vorrq_n_u32): Remove. (__arm_vorrq_n_s32): Remove. (__arm_vorrq_m_n_s16): Remove. (__arm_vorrq_m_n_u16): Remove. (__arm_vorrq_m_n_s32): Remove. (__arm_vorrq_m_n_u32): Remove. (__arm_vorrq_m_s8): Remove. (__arm_vorrq_m_s32): Remove. (__arm_vorrq_m_s16): Remove. (__arm_vorrq_m_u8): Remove. (__arm_vorrq_m_u32): Remove. (__arm_vorrq_m_u16): Remove. (__arm_vorrq_x_s8): Remove. (__arm_vorrq_x_s16): Remove. (__arm_vorrq_x_s32): Remove. (__arm_vorrq_x_u8): Remove. (__arm_vorrq_x_u16): Remove. (__arm_vorrq_x_u32): Remove. (__arm_vorrq_f16): Remove. (__arm_vorrq_f32): Remove. (__arm_vorrq_m_f32): Remove. (__arm_vorrq_m_f16): Remove. (__arm_vorrq_x_f16): Remove. (__arm_vorrq_x_f32): Remove. (__arm_vorrq): Remove. (__arm_vorrq_m_n): Remove. (__arm_vorrq_m): Remove. (__arm_vorrq_x): Remove. 2023-05-03 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_orrq): New. * config/arm/arm-mve-builtins-shapes.h (binary_orrq): New. * config/arm/arm-mve-builtins.cc (preds_m_or_none): Remove static. * config/arm/arm-mve-builtins.h (preds_m_or_none): Declare. 2023-05-03 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_WITH_RTX_M): New. (vandq,veorq): New. * config/arm/arm-mve-builtins-base.def (vandq, veorq): New. * config/arm/arm-mve-builtins-base.h (vandq, veorq): New. * config/arm/arm_mve.h (vandq): Remove. (vandq_m): Remove. (vandq_x): Remove. (vandq_u8): Remove. (vandq_s8): Remove. (vandq_u16): Remove. (vandq_s16): Remove. (vandq_u32): Remove. (vandq_s32): Remove. (vandq_f16): Remove. (vandq_f32): Remove. (vandq_m_s8): Remove. (vandq_m_s32): Remove. (vandq_m_s16): Remove. (vandq_m_u8): Remove. (vandq_m_u32): Remove. (vandq_m_u16): Remove. (vandq_m_f32): Remove. (vandq_m_f16): Remove. (vandq_x_s8): Remove. (vandq_x_s16): Remove. (vandq_x_s32): Remove. (vandq_x_u8): Remove. (vandq_x_u16): Remove. (vandq_x_u32): Remove. (vandq_x_f16): Remove. (vandq_x_f32): Remove. (__arm_vandq_u8): Remove. (__arm_vandq_s8): Remove. (__arm_vandq_u16): Remove. (__arm_vandq_s16): Remove. (__arm_vandq_u32): Remove. (__arm_vandq_s32): Remove. (__arm_vandq_m_s8): Remove. (__arm_vandq_m_s32): Remove. (__arm_vandq_m_s16): Remove. (__arm_vandq_m_u8): Remove. (__arm_vandq_m_u32): Remove. (__arm_vandq_m_u16): Remove. (__arm_vandq_x_s8): Remove. (__arm_vandq_x_s16): Remove. (__arm_vandq_x_s32): Remove. (__arm_vandq_x_u8): Remove. (__arm_vandq_x_u16): Remove. (__arm_vandq_x_u32): Remove. (__arm_vandq_f16): Remove. (__arm_vandq_f32): Remove. (__arm_vandq_m_f32): Remove. (__arm_vandq_m_f16): Remove. (__arm_vandq_x_f16): Remove. (__arm_vandq_x_f32): Remove. (__arm_vandq): Remove. (__arm_vandq_m): Remove. (__arm_vandq_x): Remove. (veorq_m): Remove. (veorq_x): Remove. (veorq_u8): Remove. (veorq_s8): Remove. (veorq_u16): Remove. (veorq_s16): Remove. (veorq_u32): Remove. (veorq_s32): Remove. (veorq_f16): Remove. (veorq_f32): Remove. (veorq_m_s8): Remove. (veorq_m_s32): Remove. (veorq_m_s16): Remove. (veorq_m_u8): Remove. (veorq_m_u32): Remove. (veorq_m_u16): Remove. (veorq_m_f32): Remove. (veorq_m_f16): Remove. (veorq_x_s8): Remove. (veorq_x_s16): Remove. (veorq_x_s32): Remove. (veorq_x_u8): Remove. (veorq_x_u16): Remove. (veorq_x_u32): Remove. (veorq_x_f16): Remove. (veorq_x_f32): Remove. (__arm_veorq_u8): Remove. (__arm_veorq_s8): Remove. (__arm_veorq_u16): Remove. (__arm_veorq_s16): Remove. (__arm_veorq_u32): Remove. (__arm_veorq_s32): Remove. (__arm_veorq_m_s8): Remove. (__arm_veorq_m_s32): Remove. (__arm_veorq_m_s16): Remove. (__arm_veorq_m_u8): Remove. (__arm_veorq_m_u32): Remove. (__arm_veorq_m_u16): Remove. (__arm_veorq_x_s8): Remove. (__arm_veorq_x_s16): Remove. (__arm_veorq_x_s32): Remove. (__arm_veorq_x_u8): Remove. (__arm_veorq_x_u16): Remove. (__arm_veorq_x_u32): Remove. (__arm_veorq_f16): Remove. (__arm_veorq_f32): Remove. (__arm_veorq_m_f32): Remove. (__arm_veorq_m_f16): Remove. (__arm_veorq_x_f16): Remove. (__arm_veorq_x_f32): Remove. (__arm_veorq): Remove. (__arm_veorq_m): Remove. (__arm_veorq_x): Remove. 2023-05-03 Christophe Lyon * config/arm/iterators.md (MVE_INT_M_BINARY_LOGIC) (MVE_FP_M_BINARY_LOGIC): New. (MVE_INT_M_N_BINARY_LOGIC): New. (MVE_INT_N_BINARY_LOGIC): New. (mve_insn): Add vand, veor, vorr, vbic. * config/arm/mve.md (mve_vandq_m_) (mve_veorq_m_, mve_vorrq_m_) (mve_vbicq_m_): Merge into ... (@mve_q_m_): ... this. (mve_vandq_m_f, mve_veorq_m_f, mve_vorrq_m_f) (mve_vbicq_m_f): Merge into ... (@mve_q_m_f): ... this. (mve_vorrq_n_) (mve_vbicq_n_): Merge into ... (@mve_q_n_): ... this. (mve_vorrq_m_n_, mve_vbicq_m_n_): Merge into ... (@mve_q_m_n_): ... this. 2023-05-03 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary): New. * config/arm/arm-mve-builtins-shapes.h (binary): New. 2023-05-03 Christophe Lyon * config/arm/arm-mve-builtins-base.cc (FUNCTION_WITH_RTX_M_N): New. (vaddq, vmulq, vsubq): New. * config/arm/arm-mve-builtins-base.def (vaddq, vmulq, vsubq): New. * config/arm/arm-mve-builtins-base.h (vaddq, vmulq, vsubq): New. * config/arm/arm_mve.h (vaddq): Remove. (vaddq_m): Remove. (vaddq_x): Remove. (vaddq_n_u8): Remove. (vaddq_n_s8): Remove. (vaddq_n_u16): Remove. (vaddq_n_s16): Remove. (vaddq_n_u32): Remove. (vaddq_n_s32): Remove. (vaddq_n_f16): Remove. (vaddq_n_f32): Remove. (vaddq_m_n_s8): Remove. (vaddq_m_n_s32): Remove. (vaddq_m_n_s16): Remove. (vaddq_m_n_u8): Remove. (vaddq_m_n_u32): Remove. (vaddq_m_n_u16): Remove. (vaddq_m_s8): Remove. (vaddq_m_s32): Remove. (vaddq_m_s16): Remove. (vaddq_m_u8): Remove. (vaddq_m_u32): Remove. (vaddq_m_u16): Remove. (vaddq_m_f32): Remove. (vaddq_m_f16): Remove. (vaddq_m_n_f32): Remove. (vaddq_m_n_f16): Remove. (vaddq_s8): Remove. (vaddq_s16): Remove. (vaddq_s32): Remove. (vaddq_u8): Remove. (vaddq_u16): Remove. (vaddq_u32): Remove. (vaddq_f16): Remove. (vaddq_f32): Remove. (vaddq_x_s8): Remove. (vaddq_x_s16): Remove. (vaddq_x_s32): Remove. (vaddq_x_n_s8): Remove. (vaddq_x_n_s16): Remove. (vaddq_x_n_s32): Remove. (vaddq_x_u8): Remove. (vaddq_x_u16): Remove. (vaddq_x_u32): Remove. (vaddq_x_n_u8): Remove. (vaddq_x_n_u16): Remove. (vaddq_x_n_u32): Remove. (vaddq_x_f16): Remove. (vaddq_x_f32): Remove. (vaddq_x_n_f16): Remove. (vaddq_x_n_f32): Remove. (__arm_vaddq_n_u8): Remove. (__arm_vaddq_n_s8): Remove. (__arm_vaddq_n_u16): Remove. (__arm_vaddq_n_s16): Remove. (__arm_vaddq_n_u32): Remove. (__arm_vaddq_n_s32): Remove. (__arm_vaddq_m_n_s8): Remove. (__arm_vaddq_m_n_s32): Remove. (__arm_vaddq_m_n_s16): Remove. (__arm_vaddq_m_n_u8): Remove. (__arm_vaddq_m_n_u32): Remove. (__arm_vaddq_m_n_u16): Remove. (__arm_vaddq_m_s8): Remove. (__arm_vaddq_m_s32): Remove. (__arm_vaddq_m_s16): Remove. (__arm_vaddq_m_u8): Remove. (__arm_vaddq_m_u32): Remove. (__arm_vaddq_m_u16): Remove. (__arm_vaddq_s8): Remove. (__arm_vaddq_s16): Remove. (__arm_vaddq_s32): Remove. (__arm_vaddq_u8): Remove. (__arm_vaddq_u16): Remove. (__arm_vaddq_u32): Remove. (__arm_vaddq_x_s8): Remove. (__arm_vaddq_x_s16): Remove. (__arm_vaddq_x_s32): Remove. (__arm_vaddq_x_n_s8): Remove. (__arm_vaddq_x_n_s16): Remove. (__arm_vaddq_x_n_s32): Remove. (__arm_vaddq_x_u8): Remove. (__arm_vaddq_x_u16): Remove. (__arm_vaddq_x_u32): Remove. (__arm_vaddq_x_n_u8): Remove. (__arm_vaddq_x_n_u16): Remove. (__arm_vaddq_x_n_u32): Remove. (__arm_vaddq_n_f16): Remove. (__arm_vaddq_n_f32): Remove. (__arm_vaddq_m_f32): Remove. (__arm_vaddq_m_f16): Remove. (__arm_vaddq_m_n_f32): Remove. (__arm_vaddq_m_n_f16): Remove. (__arm_vaddq_f16): Remove. (__arm_vaddq_f32): Remove. (__arm_vaddq_x_f16): Remove. (__arm_vaddq_x_f32): Remove. (__arm_vaddq_x_n_f16): Remove. (__arm_vaddq_x_n_f32): Remove. (__arm_vaddq): Remove. (__arm_vaddq_m): Remove. (__arm_vaddq_x): Remove. (vmulq): Remove. (vmulq_m): Remove. (vmulq_x): Remove. (vmulq_u8): Remove. (vmulq_n_u8): Remove. (vmulq_s8): Remove. (vmulq_n_s8): Remove. (vmulq_u16): Remove. (vmulq_n_u16): Remove. (vmulq_s16): Remove. (vmulq_n_s16): Remove. (vmulq_u32): Remove. (vmulq_n_u32): Remove. (vmulq_s32): Remove. (vmulq_n_s32): Remove. (vmulq_n_f16): Remove. (vmulq_f16): Remove. (vmulq_n_f32): Remove. (vmulq_f32): Remove. (vmulq_m_n_s8): Remove. (vmulq_m_n_s32): Remove. (vmulq_m_n_s16): Remove. (vmulq_m_n_u8): Remove. (vmulq_m_n_u32): Remove. (vmulq_m_n_u16): Remove. (vmulq_m_s8): Remove. (vmulq_m_s32): Remove. (vmulq_m_s16): Remove. (vmulq_m_u8): Remove. (vmulq_m_u32): Remove. (vmulq_m_u16): Remove. (vmulq_m_f32): Remove. (vmulq_m_f16): Remove. (vmulq_m_n_f32): Remove. (vmulq_m_n_f16): Remove. (vmulq_x_s8): Remove. (vmulq_x_s16): Remove. (vmulq_x_s32): Remove. (vmulq_x_n_s8): Remove. (vmulq_x_n_s16): Remove. (vmulq_x_n_s32): Remove. (vmulq_x_u8): Remove. (vmulq_x_u16): Remove. (vmulq_x_u32): Remove. (vmulq_x_n_u8): Remove. (vmulq_x_n_u16): Remove. (vmulq_x_n_u32): Remove. (vmulq_x_f16): Remove. (vmulq_x_f32): Remove. (vmulq_x_n_f16): Remove. (vmulq_x_n_f32): Remove. (__arm_vmulq_u8): Remove. (__arm_vmulq_n_u8): Remove. (__arm_vmulq_s8): Remove. (__arm_vmulq_n_s8): Remove. (__arm_vmulq_u16): Remove. (__arm_vmulq_n_u16): Remove. (__arm_vmulq_s16): Remove. (__arm_vmulq_n_s16): Remove. (__arm_vmulq_u32): Remove. (__arm_vmulq_n_u32): Remove. (__arm_vmulq_s32): Remove. (__arm_vmulq_n_s32): Remove. (__arm_vmulq_m_n_s8): Remove. (__arm_vmulq_m_n_s32): Remove. (__arm_vmulq_m_n_s16): Remove. (__arm_vmulq_m_n_u8): Remove. (__arm_vmulq_m_n_u32): Remove. (__arm_vmulq_m_n_u16): Remove. (__arm_vmulq_m_s8): Remove. (__arm_vmulq_m_s32): Remove. (__arm_vmulq_m_s16): Remove. (__arm_vmulq_m_u8): Remove. (__arm_vmulq_m_u32): Remove. (__arm_vmulq_m_u16): Remove. (__arm_vmulq_x_s8): Remove. (__arm_vmulq_x_s16): Remove. (__arm_vmulq_x_s32): Remove. (__arm_vmulq_x_n_s8): Remove. (__arm_vmulq_x_n_s16): Remove. (__arm_vmulq_x_n_s32): Remove. (__arm_vmulq_x_u8): Remove. (__arm_vmulq_x_u16): Remove. (__arm_vmulq_x_u32): Remove. (__arm_vmulq_x_n_u8): Remove. (__arm_vmulq_x_n_u16): Remove. (__arm_vmulq_x_n_u32): Remove. (__arm_vmulq_n_f16): Remove. (__arm_vmulq_f16): Remove. (__arm_vmulq_n_f32): Remove. (__arm_vmulq_f32): Remove. (__arm_vmulq_m_f32): Remove. (__arm_vmulq_m_f16): Remove. (__arm_vmulq_m_n_f32): Remove. (__arm_vmulq_m_n_f16): Remove. (__arm_vmulq_x_f16): Remove. (__arm_vmulq_x_f32): Remove. (__arm_vmulq_x_n_f16): Remove. (__arm_vmulq_x_n_f32): Remove. (__arm_vmulq): Remove. (__arm_vmulq_m): Remove. (__arm_vmulq_x): Remove. (vsubq): Remove. (vsubq_m): Remove. (vsubq_x): Remove. (vsubq_n_f16): Remove. (vsubq_n_f32): Remove. (vsubq_u8): Remove. (vsubq_n_u8): Remove. (vsubq_s8): Remove. (vsubq_n_s8): Remove. (vsubq_u16): Remove. (vsubq_n_u16): Remove. (vsubq_s16): Remove. (vsubq_n_s16): Remove. (vsubq_u32): Remove. (vsubq_n_u32): Remove. (vsubq_s32): Remove. (vsubq_n_s32): Remove. (vsubq_f16): Remove. (vsubq_f32): Remove. (vsubq_m_s8): Remove. (vsubq_m_u8): Remove. (vsubq_m_s16): Remove. (vsubq_m_u16): Remove. (vsubq_m_s32): Remove. (vsubq_m_u32): Remove. (vsubq_m_n_s8): Remove. (vsubq_m_n_s32): Remove. (vsubq_m_n_s16): Remove. (vsubq_m_n_u8): Remove. (vsubq_m_n_u32): Remove. (vsubq_m_n_u16): Remove. (vsubq_m_f32): Remove. (vsubq_m_f16): Remove. (vsubq_m_n_f32): Remove. (vsubq_m_n_f16): Remove. (vsubq_x_s8): Remove. (vsubq_x_s16): Remove. (vsubq_x_s32): Remove. (vsubq_x_n_s8): Remove. (vsubq_x_n_s16): Remove. (vsubq_x_n_s32): Remove. (vsubq_x_u8): Remove. (vsubq_x_u16): Remove. (vsubq_x_u32): Remove. (vsubq_x_n_u8): Remove. (vsubq_x_n_u16): Remove. (vsubq_x_n_u32): Remove. (vsubq_x_f16): Remove. (vsubq_x_f32): Remove. (vsubq_x_n_f16): Remove. (vsubq_x_n_f32): Remove. (__arm_vsubq_u8): Remove. (__arm_vsubq_n_u8): Remove. (__arm_vsubq_s8): Remove. (__arm_vsubq_n_s8): Remove. (__arm_vsubq_u16): Remove. (__arm_vsubq_n_u16): Remove. (__arm_vsubq_s16): Remove. (__arm_vsubq_n_s16): Remove. (__arm_vsubq_u32): Remove. (__arm_vsubq_n_u32): Remove. (__arm_vsubq_s32): Remove. (__arm_vsubq_n_s32): Remove. (__arm_vsubq_m_s8): Remove. (__arm_vsubq_m_u8): Remove. (__arm_vsubq_m_s16): Remove. (__arm_vsubq_m_u16): Remove. (__arm_vsubq_m_s32): Remove. (__arm_vsubq_m_u32): Remove. (__arm_vsubq_m_n_s8): Remove. (__arm_vsubq_m_n_s32): Remove. (__arm_vsubq_m_n_s16): Remove. (__arm_vsubq_m_n_u8): Remove. (__arm_vsubq_m_n_u32): Remove. (__arm_vsubq_m_n_u16): Remove. (__arm_vsubq_x_s8): Remove. (__arm_vsubq_x_s16): Remove. (__arm_vsubq_x_s32): Remove. (__arm_vsubq_x_n_s8): Remove. (__arm_vsubq_x_n_s16): Remove. (__arm_vsubq_x_n_s32): Remove. (__arm_vsubq_x_u8): Remove. (__arm_vsubq_x_u16): Remove. (__arm_vsubq_x_u32): Remove. (__arm_vsubq_x_n_u8): Remove. (__arm_vsubq_x_n_u16): Remove. (__arm_vsubq_x_n_u32): Remove. (__arm_vsubq_n_f16): Remove. (__arm_vsubq_n_f32): Remove. (__arm_vsubq_f16): Remove. (__arm_vsubq_f32): Remove. (__arm_vsubq_m_f32): Remove. (__arm_vsubq_m_f16): Remove. (__arm_vsubq_m_n_f32): Remove. (__arm_vsubq_m_n_f16): Remove. (__arm_vsubq_x_f16): Remove. (__arm_vsubq_x_f32): Remove. (__arm_vsubq_x_n_f16): Remove. (__arm_vsubq_x_n_f32): Remove. (__arm_vsubq): Remove. (__arm_vsubq_m): Remove. (__arm_vsubq_x): Remove. * config/arm/arm_mve_builtins.def (vsubq_u, vsubq_s, vsubq_f): Remove. (vmulq_u, vmulq_s, vmulq_f): Remove. * config/arm/mve.md (mve_vsubq_): Remove. (mve_vmulq_): Remove. 2023-05-03 Christophe Lyon * config/arm/iterators.md (MVE_INT_BINARY_RTX, MVE_INT_M_BINARY) (MVE_INT_M_N_BINARY, MVE_INT_N_BINARY, MVE_FP_M_BINARY) (MVE_FP_M_N_BINARY, MVE_FP_N_BINARY, mve_addsubmul, mve_insn): New iterators. * config/arm/mve.md (mve_vsubq_n_f, mve_vaddq_n_f, mve_vmulq_n_f): Factorize into ... (@mve_q_n_f): ... this. (mve_vaddq_n_, mve_vmulq_n_) (mve_vsubq_n_): Factorize into ... (@mve_q_n_): ... this. (mve_vaddq, mve_vmulq, mve_vsubq): Factorize into ... (mve_q): ... this. (mve_vaddq_f, mve_vmulq_f, mve_vsubq_f): Factorize into ... (mve_q_f): ... this. (mve_vaddq_m_, mve_vmulq_m_) (mve_vsubq_m_): Factorize into ... (@mve_q_m_): ... this, (mve_vaddq_m_n_, mve_vmulq_m_n_) (mve_vsubq_m_n_): Factorize into ... (@mve_q_m_n_): ... this. (mve_vaddq_m_f, mve_vmulq_m_f, mve_vsubq_m_f): Factorize into ... (@mve_q_m_f): ... this. (mve_vaddq_m_n_f, mve_vmulq_m_n_f) (mve_vsubq_m_n_f): Factorize into ... (@mve_q_m_n_f): ... this. 2023-05-03 Christophe Lyon * config/arm/arm-mve-builtins-functions.h (class unspec_based_mve_function_base): New. (class unspec_based_mve_function_exact_insn): New. 2023-05-03 Christophe Lyon * config/arm/arm-mve-builtins-shapes.cc (binary_opt_n): New. * config/arm/arm-mve-builtins-shapes.h (binary_opt_n): New. 2023-05-03 Murray Steele Christophe Lyon * config/arm/arm-mve-builtins-base.cc (class vuninitializedq_impl): New. * config/arm/arm-mve-builtins-base.def (vuninitializedq): New. * config/arm/arm-mve-builtins-base.h (vuninitializedq): New declaration. * config/arm/arm-mve-builtins-shapes.cc (inherent): New. * config/arm/arm-mve-builtins-shapes.h (inherent): New declaration. * config/arm/arm_mve_types.h (__arm_vuninitializedq): Move to ... * config/arm/arm_mve.h (__arm_vuninitializedq): ... here. (__arm_vuninitializedq_u8): Remove. (__arm_vuninitializedq_u16): Remove. (__arm_vuninitializedq_u32): Remove. (__arm_vuninitializedq_u64): Remove. (__arm_vuninitializedq_s8): Remove. (__arm_vuninitializedq_s16): Remove. (__arm_vuninitializedq_s32): Remove. (__arm_vuninitializedq_s64): Remove. (__arm_vuninitializedq_f16): Remove. (__arm_vuninitializedq_f32): Remove. 2023-05-03 Murray Steele Christophe Lyon * config/arm/arm-mve-builtins-base.cc (vreinterpretq_impl): New class. * config/arm/arm-mve-builtins-base.def: Define vreinterpretq. * config/arm/arm-mve-builtins-base.h (vreinterpretq): New declaration. * config/arm/arm-mve-builtins-shapes.cc (parse_element_type): New function. (parse_type): Likewise. (parse_signature): Likewise. (build_one): Likewise. (build_all): Likewise. (overloaded_base): New struct. (unary_convert_def): Likewise. * config/arm/arm-mve-builtins-shapes.h (unary_convert): Declare. * config/arm/arm-mve-builtins.cc (TYPES_reinterpret_signed1): New macro. (TYPES_reinterpret_unsigned1): Likewise. (TYPES_reinterpret_integer): Likewise. (TYPES_reinterpret_integer1): Likewise. (TYPES_reinterpret_float1): Likewise. (TYPES_reinterpret_float): Likewise. (reinterpret_integer): New. (reinterpret_float): New. (handle_arm_mve_h): Register builtins. * config/arm/arm_mve.h (vreinterpretq_s16): Remove. (vreinterpretq_s32): Likewise. (vreinterpretq_s64): Likewise. (vreinterpretq_s8): Likewise. (vreinterpretq_u16): Likewise. (vreinterpretq_u32): Likewise. (vreinterpretq_u64): Likewise. (vreinterpretq_u8): Likewise. (vreinterpretq_f16): Likewise. (vreinterpretq_f32): Likewise. (vreinterpretq_s16_s32): Likewise. (vreinterpretq_s16_s64): Likewise. (vreinterpretq_s16_s8): Likewise. (vreinterpretq_s16_u16): Likewise. (vreinterpretq_s16_u32): Likewise. (vreinterpretq_s16_u64): Likewise. (vreinterpretq_s16_u8): Likewise. (vreinterpretq_s32_s16): Likewise. (vreinterpretq_s32_s64): Likewise. (vreinterpretq_s32_s8): Likewise. (vreinterpretq_s32_u16): Likewise. (vreinterpretq_s32_u32): Likewise. (vreinterpretq_s32_u64): Likewise. (vreinterpretq_s32_u8): Likewise. (vreinterpretq_s64_s16): Likewise. (vreinterpretq_s64_s32): Likewise. (vreinterpretq_s64_s8): Likewise. (vreinterpretq_s64_u16): Likewise. (vreinterpretq_s64_u32): Likewise. (vreinterpretq_s64_u64): Likewise. (vreinterpretq_s64_u8): Likewise. (vreinterpretq_s8_s16): Likewise. (vreinterpretq_s8_s32): Likewise. (vreinterpretq_s8_s64): Likewise. (vreinterpretq_s8_u16): Likewise. (vreinterpretq_s8_u32): Likewise. (vreinterpretq_s8_u64): Likewise. (vreinterpretq_s8_u8): Likewise. (vreinterpretq_u16_s16): Likewise. (vreinterpretq_u16_s32): Likewise. (vreinterpretq_u16_s64): Likewise. (vreinterpretq_u16_s8): Likewise. (vreinterpretq_u16_u32): Likewise. (vreinterpretq_u16_u64): Likewise. (vreinterpretq_u16_u8): Likewise. (vreinterpretq_u32_s16): Likewise. (vreinterpretq_u32_s32): Likewise. (vreinterpretq_u32_s64): Likewise. (vreinterpretq_u32_s8): Likewise. (vreinterpretq_u32_u16): Likewise. (vreinterpretq_u32_u64): Likewise. (vreinterpretq_u32_u8): Likewise. (vreinterpretq_u64_s16): Likewise. (vreinterpretq_u64_s32): Likewise. (vreinterpretq_u64_s64): Likewise. (vreinterpretq_u64_s8): Likewise. (vreinterpretq_u64_u16): Likewise. (vreinterpretq_u64_u32): Likewise. (vreinterpretq_u64_u8): Likewise. (vreinterpretq_u8_s16): Likewise. (vreinterpretq_u8_s32): Likewise. (vreinterpretq_u8_s64): Likewise. (vreinterpretq_u8_s8): Likewise. (vreinterpretq_u8_u16): Likewise. (vreinterpretq_u8_u32): Likewise. (vreinterpretq_u8_u64): Likewise. (vreinterpretq_s32_f16): Likewise. (vreinterpretq_s32_f32): Likewise. (vreinterpretq_u16_f16): Likewise. (vreinterpretq_u16_f32): Likewise. (vreinterpretq_u32_f16): Likewise. (vreinterpretq_u32_f32): Likewise. (vreinterpretq_u64_f16): Likewise. (vreinterpretq_u64_f32): Likewise. (vreinterpretq_u8_f16): Likewise. (vreinterpretq_u8_f32): Likewise. (vreinterpretq_f16_f32): Likewise. (vreinterpretq_f16_s16): Likewise. (vreinterpretq_f16_s32): Likewise. (vreinterpretq_f16_s64): Likewise. (vreinterpretq_f16_s8): Likewise. (vreinterpretq_f16_u16): Likewise. (vreinterpretq_f16_u32): Likewise. (vreinterpretq_f16_u64): Likewise. (vreinterpretq_f16_u8): Likewise. (vreinterpretq_f32_f16): Likewise. (vreinterpretq_f32_s16): Likewise. (vreinterpretq_f32_s32): Likewise. (vreinterpretq_f32_s64): Likewise. (vreinterpretq_f32_s8): Likewise. (vreinterpretq_f32_u16): Likewise. (vreinterpretq_f32_u32): Likewise. (vreinterpretq_f32_u64): Likewise. (vreinterpretq_f32_u8): Likewise. (vreinterpretq_s16_f16): Likewise. (vreinterpretq_s16_f32): Likewise. (vreinterpretq_s64_f16): Likewise. (vreinterpretq_s64_f32): Likewise. (vreinterpretq_s8_f16): Likewise. (vreinterpretq_s8_f32): Likewise. (__arm_vreinterpretq_f16): Likewise. (__arm_vreinterpretq_f32): Likewise. (__arm_vreinterpretq_s16): Likewise. (__arm_vreinterpretq_s32): Likewise. (__arm_vreinterpretq_s64): Likewise. (__arm_vreinterpretq_s8): Likewise. (__arm_vreinterpretq_u16): Likewise. (__arm_vreinterpretq_u32): Likewise. (__arm_vreinterpretq_u64): Likewise. (__arm_vreinterpretq_u8): Likewise. * config/arm/arm_mve_types.h (__arm_vreinterpretq_s16_s32): Remove. (__arm_vreinterpretq_s16_s64): Likewise. (__arm_vreinterpretq_s16_s8): Likewise. (__arm_vreinterpretq_s16_u16): Likewise. (__arm_vreinterpretq_s16_u32): Likewise. (__arm_vreinterpretq_s16_u64): Likewise. (__arm_vreinterpretq_s16_u8): Likewise. (__arm_vreinterpretq_s32_s16): Likewise. (__arm_vreinterpretq_s32_s64): Likewise. (__arm_vreinterpretq_s32_s8): Likewise. (__arm_vreinterpretq_s32_u16): Likewise. (__arm_vreinterpretq_s32_u32): Likewise. (__arm_vreinterpretq_s32_u64): Likewise. (__arm_vreinterpretq_s32_u8): Likewise. (__arm_vreinterpretq_s64_s16): Likewise. (__arm_vreinterpretq_s64_s32): Likewise. (__arm_vreinterpretq_s64_s8): Likewise. (__arm_vreinterpretq_s64_u16): Likewise. (__arm_vreinterpretq_s64_u32): Likewise. (__arm_vreinterpretq_s64_u64): Likewise. (__arm_vreinterpretq_s64_u8): Likewise. (__arm_vreinterpretq_s8_s16): Likewise. (__arm_vreinterpretq_s8_s32): Likewise. (__arm_vreinterpretq_s8_s64): Likewise. (__arm_vreinterpretq_s8_u16): Likewise. (__arm_vreinterpretq_s8_u32): Likewise. (__arm_vreinterpretq_s8_u64): Likewise. (__arm_vreinterpretq_s8_u8): Likewise. (__arm_vreinterpretq_u16_s16): Likewise. (__arm_vreinterpretq_u16_s32): Likewise. (__arm_vreinterpretq_u16_s64): Likewise. (__arm_vreinterpretq_u16_s8): Likewise. (__arm_vreinterpretq_u16_u32): Likewise. (__arm_vreinterpretq_u16_u64): Likewise. (__arm_vreinterpretq_u16_u8): Likewise. (__arm_vreinterpretq_u32_s16): Likewise. (__arm_vreinterpretq_u32_s32): Likewise. (__arm_vreinterpretq_u32_s64): Likewise. (__arm_vreinterpretq_u32_s8): Likewise. (__arm_vreinterpretq_u32_u16): Likewise. (__arm_vreinterpretq_u32_u64): Likewise. (__arm_vreinterpretq_u32_u8): Likewise. (__arm_vreinterpretq_u64_s16): Likewise. (__arm_vreinterpretq_u64_s32): Likewise. (__arm_vreinterpretq_u64_s64): Likewise. (__arm_vreinterpretq_u64_s8): Likewise. (__arm_vreinterpretq_u64_u16): Likewise. (__arm_vreinterpretq_u64_u32): Likewise. (__arm_vreinterpretq_u64_u8): Likewise. (__arm_vreinterpretq_u8_s16): Likewise. (__arm_vreinterpretq_u8_s32): Likewise. (__arm_vreinterpretq_u8_s64): Likewise. (__arm_vreinterpretq_u8_s8): Likewise. (__arm_vreinterpretq_u8_u16): Likewise. (__arm_vreinterpretq_u8_u32): Likewise. (__arm_vreinterpretq_u8_u64): Likewise. (__arm_vreinterpretq_s32_f16): Likewise. (__arm_vreinterpretq_s32_f32): Likewise. (__arm_vreinterpretq_s16_f16): Likewise. (__arm_vreinterpretq_s16_f32): Likewise. (__arm_vreinterpretq_s64_f16): Likewise. (__arm_vreinterpretq_s64_f32): Likewise. (__arm_vreinterpretq_s8_f16): Likewise. (__arm_vreinterpretq_s8_f32): Likewise. (__arm_vreinterpretq_u16_f16): Likewise. (__arm_vreinterpretq_u16_f32): Likewise. (__arm_vreinterpretq_u32_f16): Likewise. (__arm_vreinterpretq_u32_f32): Likewise. (__arm_vreinterpretq_u64_f16): Likewise. (__arm_vreinterpretq_u64_f32): Likewise. (__arm_vreinterpretq_u8_f16): Likewise. (__arm_vreinterpretq_u8_f32): Likewise. (__arm_vreinterpretq_f16_f32): Likewise. (__arm_vreinterpretq_f16_s16): Likewise. (__arm_vreinterpretq_f16_s32): Likewise. (__arm_vreinterpretq_f16_s64): Likewise. (__arm_vreinterpretq_f16_s8): Likewise. (__arm_vreinterpretq_f16_u16): Likewise. (__arm_vreinterpretq_f16_u32): Likewise. (__arm_vreinterpretq_f16_u64): Likewise. (__arm_vreinterpretq_f16_u8): Likewise. (__arm_vreinterpretq_f32_f16): Likewise. (__arm_vreinterpretq_f32_s16): Likewise. (__arm_vreinterpretq_f32_s32): Likewise. (__arm_vreinterpretq_f32_s64): Likewise. (__arm_vreinterpretq_f32_s8): Likewise. (__arm_vreinterpretq_f32_u16): Likewise. (__arm_vreinterpretq_f32_u32): Likewise. (__arm_vreinterpretq_f32_u64): Likewise. (__arm_vreinterpretq_f32_u8): Likewise. (__arm_vreinterpretq_s16): Likewise. (__arm_vreinterpretq_s32): Likewise. (__arm_vreinterpretq_s64): Likewise. (__arm_vreinterpretq_s8): Likewise. (__arm_vreinterpretq_u16): Likewise. (__arm_vreinterpretq_u32): Likewise. (__arm_vreinterpretq_u64): Likewise. (__arm_vreinterpretq_u8): Likewise. (__arm_vreinterpretq_f16): Likewise. (__arm_vreinterpretq_f32): Likewise. * config/arm/mve.md (@arm_mve_reinterpret): New pattern. * config/arm/unspecs.md: (REINTERPRET): New unspec. 2023-05-03 Murray Steele Christophe Lyon Christophe Lyon Christophe Lyon Christophe Lyon * config/arm/arm-builtins.cc (arm_general_add_builtin_function): New function. (arm_init_builtin): Use arm_general_add_builtin_function instead of arm_add_builtin_function. (arm_init_acle_builtins): Likewise. (arm_init_mve_builtins): Likewise. (arm_init_crypto_builtins): Likewise. (arm_init_builtins): Likewise. (arm_general_builtin_decl): New function. (arm_builtin_decl): Defer to numberspace-specialized functions. (arm_expand_builtin_args): Rename into arm_general_expand_builtin_args. (arm_expand_builtin_1): Rename into arm_general_expand_builtin_1 and ... (arm_general_expand_builtin_1): ... specialize for general builtins. (arm_expand_acle_builtin): Use arm_general_expand_builtin instead of arm_expand_builtin. (arm_expand_mve_builtin): Likewise. (arm_expand_neon_builtin): Likewise. (arm_expand_vfp_builtin): Likewise. (arm_general_expand_builtin): New function. (arm_expand_builtin): Specialize for general builtins. (arm_general_check_builtin_call): New function. (arm_check_builtin_call): Specialize for general builtins. (arm_describe_resolver): Validate numberspace. (arm_cde_end_args): Likewise. * config/arm/arm-protos.h (enum arm_builtin_class): New enum. (ARM_BUILTIN_SHIFT, ARM_BUILTIN_CLASS): New constants. 2023-05-03 Martin Liska PR target/109713 * config/riscv/sync.md: Add gcc_unreachable to a switch. 2023-05-03 Richard Biener * tree-ssa-loop-split.cc (split_at_bb_p): Avoid last_stmt. (patch_loop_exit): Likewise. (connect_loops): Likewise. (split_loop): Likewise. (control_dep_semi_invariant_p): Likewise. (do_split_loop_on_cond): Likewise. (split_loop_on_cond): Likewise. * tree-ssa-loop-unswitch.cc (find_unswitching_predicates_for_bb): Likewise. (simplify_loop_version): Likewise. (evaluate_bbs): Likewise. (find_loop_guard): Likewise. (clean_up_after_unswitching): Likewise. * tree-ssa-math-opts.cc (maybe_optimize_guarding_check): Likewise. (optimize_spaceship): Take a gcond * argument, avoid last_stmt. (math_opts_dom_walker::after_dom_children): Adjust call to optimize_spaceship. * tree-vrp.cc (maybe_set_nonzero_bits): Avoid last_stmt. * value-pointer-equiv.cc (pointer_equiv_analyzer::visit_edge): Likewise. 2023-05-03 Andreas Schwab * config/riscv/linux.h (LIB_SPEC): Don't redefine. 2023-05-03 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins-bases.cc (fold_fault_load): New function. (class vlseg): New class. (class vsseg): Ditto. (class vlsseg): Ditto. (class vssseg): Ditto. (class seg_indexed_load): Ditto. (class seg_indexed_store): Ditto. (class vlsegff): Ditto. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vlseg): Ditto. (vsseg): Ditto. (vlsseg): Ditto. (vssseg): Ditto. (vluxseg): Ditto. (vloxseg): Ditto. (vsuxseg): Ditto. (vsoxseg): Ditto. (vlsegff): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct seg_loadstore_def): Ditto. (struct seg_indexed_loadstore_def): Ditto. (struct seg_fault_load_def): Ditto. (SHAPE): Ditto. * config/riscv/riscv-vector-builtins-shapes.h: Ditto. * config/riscv/riscv-vector-builtins.cc (function_builder::append_nf): New function. * config/riscv/riscv-vector-builtins.def (vfloat32m1x2_t): Change ptr from double into float. (vfloat32m1x3_t): Ditto. (vfloat32m1x4_t): Ditto. (vfloat32m1x5_t): Ditto. (vfloat32m1x6_t): Ditto. (vfloat32m1x7_t): Ditto. (vfloat32m1x8_t): Ditto. (vfloat32m2x2_t): Ditto. (vfloat32m2x3_t): Ditto. (vfloat32m2x4_t): Ditto. (vfloat32m4x2_t): Ditto. * config/riscv/riscv-vector-builtins.h: Add segment intrinsics. * config/riscv/riscv-vsetvl.cc (fault_first_load_p): Adapt for segment ff load. * config/riscv/riscv.md: Add segment instructions. * config/riscv/vector-iterators.md: Support segment intrinsics. * config/riscv/vector.md (@pred_unit_strided_load): New pattern. (@pred_unit_strided_store): Ditto. (@pred_strided_load): Ditto. (@pred_strided_store): Ditto. (@pred_fault_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. 2023-05-03 Ju-Zhe Zhong * config/riscv/genrvv-type-indexer.cc (valid_type): Adapt for tuple type support. (inttype): Ditto. (floattype): Ditto. (main): Ditto. * config/riscv/riscv-vector-builtins-bases.cc: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vset): Add tuple type vset. (vget): Add tuple type vget. * config/riscv/riscv-vector-builtins-types.def (DEF_RVV_TUPLE_OPS): New macro. (vint8mf8x2_t): Ditto. (vuint8mf8x2_t): Ditto. (vint8mf8x3_t): Ditto. (vuint8mf8x3_t): Ditto. (vint8mf8x4_t): Ditto. (vuint8mf8x4_t): Ditto. (vint8mf8x5_t): Ditto. (vuint8mf8x5_t): Ditto. (vint8mf8x6_t): Ditto. (vuint8mf8x6_t): Ditto. (vint8mf8x7_t): Ditto. (vuint8mf8x7_t): Ditto. (vint8mf8x8_t): Ditto. (vuint8mf8x8_t): Ditto. (vint8mf4x2_t): Ditto. (vuint8mf4x2_t): Ditto. (vint8mf4x3_t): Ditto. (vuint8mf4x3_t): Ditto. (vint8mf4x4_t): Ditto. (vuint8mf4x4_t): Ditto. (vint8mf4x5_t): Ditto. (vuint8mf4x5_t): Ditto. (vint8mf4x6_t): Ditto. (vuint8mf4x6_t): Ditto. (vint8mf4x7_t): Ditto. (vuint8mf4x7_t): Ditto. (vint8mf4x8_t): Ditto. (vuint8mf4x8_t): Ditto. (vint8mf2x2_t): Ditto. (vuint8mf2x2_t): Ditto. (vint8mf2x3_t): Ditto. (vuint8mf2x3_t): Ditto. (vint8mf2x4_t): Ditto. (vuint8mf2x4_t): Ditto. (vint8mf2x5_t): Ditto. (vuint8mf2x5_t): Ditto. (vint8mf2x6_t): Ditto. (vuint8mf2x6_t): Ditto. (vint8mf2x7_t): Ditto. (vuint8mf2x7_t): Ditto. (vint8mf2x8_t): Ditto. (vuint8mf2x8_t): Ditto. (vint8m1x2_t): Ditto. (vuint8m1x2_t): Ditto. (vint8m1x3_t): Ditto. (vuint8m1x3_t): Ditto. (vint8m1x4_t): Ditto. (vuint8m1x4_t): Ditto. (vint8m1x5_t): Ditto. (vuint8m1x5_t): Ditto. (vint8m1x6_t): Ditto. (vuint8m1x6_t): Ditto. (vint8m1x7_t): Ditto. (vuint8m1x7_t): Ditto. (vint8m1x8_t): Ditto. (vuint8m1x8_t): Ditto. (vint8m2x2_t): Ditto. (vuint8m2x2_t): Ditto. (vint8m2x3_t): Ditto. (vuint8m2x3_t): Ditto. (vint8m2x4_t): Ditto. (vuint8m2x4_t): Ditto. (vint8m4x2_t): Ditto. (vuint8m4x2_t): Ditto. (vint16mf4x2_t): Ditto. (vuint16mf4x2_t): Ditto. (vint16mf4x3_t): Ditto. (vuint16mf4x3_t): Ditto. (vint16mf4x4_t): Ditto. (vuint16mf4x4_t): Ditto. (vint16mf4x5_t): Ditto. (vuint16mf4x5_t): Ditto. (vint16mf4x6_t): Ditto. (vuint16mf4x6_t): Ditto. (vint16mf4x7_t): Ditto. (vuint16mf4x7_t): Ditto. (vint16mf4x8_t): Ditto. (vuint16mf4x8_t): Ditto. (vint16mf2x2_t): Ditto. (vuint16mf2x2_t): Ditto. (vint16mf2x3_t): Ditto. (vuint16mf2x3_t): Ditto. (vint16mf2x4_t): Ditto. (vuint16mf2x4_t): Ditto. (vint16mf2x5_t): Ditto. (vuint16mf2x5_t): Ditto. (vint16mf2x6_t): Ditto. (vuint16mf2x6_t): Ditto. (vint16mf2x7_t): Ditto. (vuint16mf2x7_t): Ditto. (vint16mf2x8_t): Ditto. (vuint16mf2x8_t): Ditto. (vint16m1x2_t): Ditto. (vuint16m1x2_t): Ditto. (vint16m1x3_t): Ditto. (vuint16m1x3_t): Ditto. (vint16m1x4_t): Ditto. (vuint16m1x4_t): Ditto. (vint16m1x5_t): Ditto. (vuint16m1x5_t): Ditto. (vint16m1x6_t): Ditto. (vuint16m1x6_t): Ditto. (vint16m1x7_t): Ditto. (vuint16m1x7_t): Ditto. (vint16m1x8_t): Ditto. (vuint16m1x8_t): Ditto. (vint16m2x2_t): Ditto. (vuint16m2x2_t): Ditto. (vint16m2x3_t): Ditto. (vuint16m2x3_t): Ditto. (vint16m2x4_t): Ditto. (vuint16m2x4_t): Ditto. (vint16m4x2_t): Ditto. (vuint16m4x2_t): Ditto. (vint32mf2x2_t): Ditto. (vuint32mf2x2_t): Ditto. (vint32mf2x3_t): Ditto. (vuint32mf2x3_t): Ditto. (vint32mf2x4_t): Ditto. (vuint32mf2x4_t): Ditto. (vint32mf2x5_t): Ditto. (vuint32mf2x5_t): Ditto. (vint32mf2x6_t): Ditto. (vuint32mf2x6_t): Ditto. (vint32mf2x7_t): Ditto. (vuint32mf2x7_t): Ditto. (vint32mf2x8_t): Ditto. (vuint32mf2x8_t): Ditto. (vint32m1x2_t): Ditto. (vuint32m1x2_t): Ditto. (vint32m1x3_t): Ditto. (vuint32m1x3_t): Ditto. (vint32m1x4_t): Ditto. (vuint32m1x4_t): Ditto. (vint32m1x5_t): Ditto. (vuint32m1x5_t): Ditto. (vint32m1x6_t): Ditto. (vuint32m1x6_t): Ditto. (vint32m1x7_t): Ditto. (vuint32m1x7_t): Ditto. (vint32m1x8_t): Ditto. (vuint32m1x8_t): Ditto. (vint32m2x2_t): Ditto. (vuint32m2x2_t): Ditto. (vint32m2x3_t): Ditto. (vuint32m2x3_t): Ditto. (vint32m2x4_t): Ditto. (vuint32m2x4_t): Ditto. (vint32m4x2_t): Ditto. (vuint32m4x2_t): Ditto. (vint64m1x2_t): Ditto. (vuint64m1x2_t): Ditto. (vint64m1x3_t): Ditto. (vuint64m1x3_t): Ditto. (vint64m1x4_t): Ditto. (vuint64m1x4_t): Ditto. (vint64m1x5_t): Ditto. (vuint64m1x5_t): Ditto. (vint64m1x6_t): Ditto. (vuint64m1x6_t): Ditto. (vint64m1x7_t): Ditto. (vuint64m1x7_t): Ditto. (vint64m1x8_t): Ditto. (vuint64m1x8_t): Ditto. (vint64m2x2_t): Ditto. (vuint64m2x2_t): Ditto. (vint64m2x3_t): Ditto. (vuint64m2x3_t): Ditto. (vint64m2x4_t): Ditto. (vuint64m2x4_t): Ditto. (vint64m4x2_t): Ditto. (vuint64m4x2_t): Ditto. (vfloat32mf2x2_t): Ditto. (vfloat32mf2x3_t): Ditto. (vfloat32mf2x4_t): Ditto. (vfloat32mf2x5_t): Ditto. (vfloat32mf2x6_t): Ditto. (vfloat32mf2x7_t): Ditto. (vfloat32mf2x8_t): Ditto. (vfloat32m1x2_t): Ditto. (vfloat32m1x3_t): Ditto. (vfloat32m1x4_t): Ditto. (vfloat32m1x5_t): Ditto. (vfloat32m1x6_t): Ditto. (vfloat32m1x7_t): Ditto. (vfloat32m1x8_t): Ditto. (vfloat32m2x2_t): Ditto. (vfloat32m2x3_t): Ditto. (vfloat32m2x4_t): Ditto. (vfloat32m4x2_t): Ditto. (vfloat64m1x2_t): Ditto. (vfloat64m1x3_t): Ditto. (vfloat64m1x4_t): Ditto. (vfloat64m1x5_t): Ditto. (vfloat64m1x6_t): Ditto. (vfloat64m1x7_t): Ditto. (vfloat64m1x8_t): Ditto. (vfloat64m2x2_t): Ditto. (vfloat64m2x3_t): Ditto. (vfloat64m2x4_t): Ditto. (vfloat64m4x2_t): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_TUPLE_OPS): Ditto. (DEF_RVV_TYPE_INDEX): Ditto. (rvv_arg_type_info::get_tuple_subpart_type): New function. (DEF_RVV_TUPLE_TYPE): New macro. * config/riscv/riscv-vector-builtins.def (DEF_RVV_TYPE_INDEX): Adapt for tuple vget/vset support. (vint8mf4_t): Ditto. (vuint8mf4_t): Ditto. (vint8mf2_t): Ditto. (vuint8mf2_t): Ditto. (vint8m1_t): Ditto. (vuint8m1_t): Ditto. (vint8m2_t): Ditto. (vuint8m2_t): Ditto. (vint8m4_t): Ditto. (vuint8m4_t): Ditto. (vint8m8_t): Ditto. (vuint8m8_t): Ditto. (vint16mf4_t): Ditto. (vuint16mf4_t): Ditto. (vint16mf2_t): Ditto. (vuint16mf2_t): Ditto. (vint16m1_t): Ditto. (vuint16m1_t): Ditto. (vint16m2_t): Ditto. (vuint16m2_t): Ditto. (vint16m4_t): Ditto. (vuint16m4_t): Ditto. (vint16m8_t): Ditto. (vuint16m8_t): Ditto. (vint32mf2_t): Ditto. (vuint32mf2_t): Ditto. (vint32m1_t): Ditto. (vuint32m1_t): Ditto. (vint32m2_t): Ditto. (vuint32m2_t): Ditto. (vint32m4_t): Ditto. (vuint32m4_t): Ditto. (vint32m8_t): Ditto. (vuint32m8_t): Ditto. (vint64m1_t): Ditto. (vuint64m1_t): Ditto. (vint64m2_t): Ditto. (vuint64m2_t): Ditto. (vint64m4_t): Ditto. (vuint64m4_t): Ditto. (vint64m8_t): Ditto. (vuint64m8_t): Ditto. (vfloat32mf2_t): Ditto. (vfloat32m1_t): Ditto. (vfloat32m2_t): Ditto. (vfloat32m4_t): Ditto. (vfloat32m8_t): Ditto. (vfloat64m1_t): Ditto. (vfloat64m2_t): Ditto. (vfloat64m4_t): Ditto. (vfloat64m8_t): Ditto. (tuple_subpart): Add tuple subpart base type. * config/riscv/riscv-vector-builtins.h (struct rvv_arg_type_info): Ditto. (tuple_type_field): New function. 2023-05-03 Ju-Zhe Zhong * config/riscv/riscv-modes.def (RVV_TUPLE_MODES): New macro. (RVV_TUPLE_PARTIAL_MODES): Ditto. * config/riscv/riscv-protos.h (riscv_v_ext_tuple_mode_p): New function. (get_nf): Ditto. (get_subpart_mode): Ditto. (get_tuple_mode): Ditto. (expand_tuple_move): Ditto. * config/riscv/riscv-v.cc (ENTRY): New macro. (TUPLE_ENTRY): Ditto. (get_nf): New function. (get_subpart_mode): Ditto. (get_tuple_mode): Ditto. (expand_tuple_move): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_TUPLE_TYPE): New macro. (register_tuple_type): New function * config/riscv/riscv-vector-builtins.def (DEF_RVV_TUPLE_TYPE): New macro. (vint8mf8x2_t): New macro. (vuint8mf8x2_t): Ditto. (vint8mf8x3_t): Ditto. (vuint8mf8x3_t): Ditto. (vint8mf8x4_t): Ditto. (vuint8mf8x4_t): Ditto. (vint8mf8x5_t): Ditto. (vuint8mf8x5_t): Ditto. (vint8mf8x6_t): Ditto. (vuint8mf8x6_t): Ditto. (vint8mf8x7_t): Ditto. (vuint8mf8x7_t): Ditto. (vint8mf8x8_t): Ditto. (vuint8mf8x8_t): Ditto. (vint8mf4x2_t): Ditto. (vuint8mf4x2_t): Ditto. (vint8mf4x3_t): Ditto. (vuint8mf4x3_t): Ditto. (vint8mf4x4_t): Ditto. (vuint8mf4x4_t): Ditto. (vint8mf4x5_t): Ditto. (vuint8mf4x5_t): Ditto. (vint8mf4x6_t): Ditto. (vuint8mf4x6_t): Ditto. (vint8mf4x7_t): Ditto. (vuint8mf4x7_t): Ditto. (vint8mf4x8_t): Ditto. (vuint8mf4x8_t): Ditto. (vint8mf2x2_t): Ditto. (vuint8mf2x2_t): Ditto. (vint8mf2x3_t): Ditto. (vuint8mf2x3_t): Ditto. (vint8mf2x4_t): Ditto. (vuint8mf2x4_t): Ditto. (vint8mf2x5_t): Ditto. (vuint8mf2x5_t): Ditto. (vint8mf2x6_t): Ditto. (vuint8mf2x6_t): Ditto. (vint8mf2x7_t): Ditto. (vuint8mf2x7_t): Ditto. (vint8mf2x8_t): Ditto. (vuint8mf2x8_t): Ditto. (vint8m1x2_t): Ditto. (vuint8m1x2_t): Ditto. (vint8m1x3_t): Ditto. (vuint8m1x3_t): Ditto. (vint8m1x4_t): Ditto. (vuint8m1x4_t): Ditto. (vint8m1x5_t): Ditto. (vuint8m1x5_t): Ditto. (vint8m1x6_t): Ditto. (vuint8m1x6_t): Ditto. (vint8m1x7_t): Ditto. (vuint8m1x7_t): Ditto. (vint8m1x8_t): Ditto. (vuint8m1x8_t): Ditto. (vint8m2x2_t): Ditto. (vuint8m2x2_t): Ditto. (vint8m2x3_t): Ditto. (vuint8m2x3_t): Ditto. (vint8m2x4_t): Ditto. (vuint8m2x4_t): Ditto. (vint8m4x2_t): Ditto. (vuint8m4x2_t): Ditto. (vint16mf4x2_t): Ditto. (vuint16mf4x2_t): Ditto. (vint16mf4x3_t): Ditto. (vuint16mf4x3_t): Ditto. (vint16mf4x4_t): Ditto. (vuint16mf4x4_t): Ditto. (vint16mf4x5_t): Ditto. (vuint16mf4x5_t): Ditto. (vint16mf4x6_t): Ditto. (vuint16mf4x6_t): Ditto. (vint16mf4x7_t): Ditto. (vuint16mf4x7_t): Ditto. (vint16mf4x8_t): Ditto. (vuint16mf4x8_t): Ditto. (vint16mf2x2_t): Ditto. (vuint16mf2x2_t): Ditto. (vint16mf2x3_t): Ditto. (vuint16mf2x3_t): Ditto. (vint16mf2x4_t): Ditto. (vuint16mf2x4_t): Ditto. (vint16mf2x5_t): Ditto. (vuint16mf2x5_t): Ditto. (vint16mf2x6_t): Ditto. (vuint16mf2x6_t): Ditto. (vint16mf2x7_t): Ditto. (vuint16mf2x7_t): Ditto. (vint16mf2x8_t): Ditto. (vuint16mf2x8_t): Ditto. (vint16m1x2_t): Ditto. (vuint16m1x2_t): Ditto. (vint16m1x3_t): Ditto. (vuint16m1x3_t): Ditto. (vint16m1x4_t): Ditto. (vuint16m1x4_t): Ditto. (vint16m1x5_t): Ditto. (vuint16m1x5_t): Ditto. (vint16m1x6_t): Ditto. (vuint16m1x6_t): Ditto. (vint16m1x7_t): Ditto. (vuint16m1x7_t): Ditto. (vint16m1x8_t): Ditto. (vuint16m1x8_t): Ditto. (vint16m2x2_t): Ditto. (vuint16m2x2_t): Ditto. (vint16m2x3_t): Ditto. (vuint16m2x3_t): Ditto. (vint16m2x4_t): Ditto. (vuint16m2x4_t): Ditto. (vint16m4x2_t): Ditto. (vuint16m4x2_t): Ditto. (vint32mf2x2_t): Ditto. (vuint32mf2x2_t): Ditto. (vint32mf2x3_t): Ditto. (vuint32mf2x3_t): Ditto. (vint32mf2x4_t): Ditto. (vuint32mf2x4_t): Ditto. (vint32mf2x5_t): Ditto. (vuint32mf2x5_t): Ditto. (vint32mf2x6_t): Ditto. (vuint32mf2x6_t): Ditto. (vint32mf2x7_t): Ditto. (vuint32mf2x7_t): Ditto. (vint32mf2x8_t): Ditto. (vuint32mf2x8_t): Ditto. (vint32m1x2_t): Ditto. (vuint32m1x2_t): Ditto. (vint32m1x3_t): Ditto. (vuint32m1x3_t): Ditto. (vint32m1x4_t): Ditto. (vuint32m1x4_t): Ditto. (vint32m1x5_t): Ditto. (vuint32m1x5_t): Ditto. (vint32m1x6_t): Ditto. (vuint32m1x6_t): Ditto. (vint32m1x7_t): Ditto. (vuint32m1x7_t): Ditto. (vint32m1x8_t): Ditto. (vuint32m1x8_t): Ditto. (vint32m2x2_t): Ditto. (vuint32m2x2_t): Ditto. (vint32m2x3_t): Ditto. (vuint32m2x3_t): Ditto. (vint32m2x4_t): Ditto. (vuint32m2x4_t): Ditto. (vint32m4x2_t): Ditto. (vuint32m4x2_t): Ditto. (vint64m1x2_t): Ditto. (vuint64m1x2_t): Ditto. (vint64m1x3_t): Ditto. (vuint64m1x3_t): Ditto. (vint64m1x4_t): Ditto. (vuint64m1x4_t): Ditto. (vint64m1x5_t): Ditto. (vuint64m1x5_t): Ditto. (vint64m1x6_t): Ditto. (vuint64m1x6_t): Ditto. (vint64m1x7_t): Ditto. (vuint64m1x7_t): Ditto. (vint64m1x8_t): Ditto. (vuint64m1x8_t): Ditto. (vint64m2x2_t): Ditto. (vuint64m2x2_t): Ditto. (vint64m2x3_t): Ditto. (vuint64m2x3_t): Ditto. (vint64m2x4_t): Ditto. (vuint64m2x4_t): Ditto. (vint64m4x2_t): Ditto. (vuint64m4x2_t): Ditto. (vfloat32mf2x2_t): Ditto. (vfloat32mf2x3_t): Ditto. (vfloat32mf2x4_t): Ditto. (vfloat32mf2x5_t): Ditto. (vfloat32mf2x6_t): Ditto. (vfloat32mf2x7_t): Ditto. (vfloat32mf2x8_t): Ditto. (vfloat32m1x2_t): Ditto. (vfloat32m1x3_t): Ditto. (vfloat32m1x4_t): Ditto. (vfloat32m1x5_t): Ditto. (vfloat32m1x6_t): Ditto. (vfloat32m1x7_t): Ditto. (vfloat32m1x8_t): Ditto. (vfloat32m2x2_t): Ditto. (vfloat32m2x3_t): Ditto. (vfloat32m2x4_t): Ditto. (vfloat32m4x2_t): Ditto. (vfloat64m1x2_t): Ditto. (vfloat64m1x3_t): Ditto. (vfloat64m1x4_t): Ditto. (vfloat64m1x5_t): Ditto. (vfloat64m1x6_t): Ditto. (vfloat64m1x7_t): Ditto. (vfloat64m1x8_t): Ditto. (vfloat64m2x2_t): Ditto. (vfloat64m2x3_t): Ditto. (vfloat64m2x4_t): Ditto. (vfloat64m4x2_t): Ditto. * config/riscv/riscv-vector-builtins.h (DEF_RVV_TUPLE_TYPE): Ditto. * config/riscv/riscv-vector-switch.def (TUPLE_ENTRY): Ditto. * config/riscv/riscv.cc (riscv_v_ext_tuple_mode_p): New function. (TUPLE_ENTRY): Ditto. (riscv_v_ext_mode_p): New function. (riscv_v_adjust_nunits): Add tuple mode adjustment. (riscv_classify_address): Ditto. (riscv_binary_cost): Ditto. (riscv_rtx_costs): Ditto. (riscv_secondary_memory_needed): Ditto. (riscv_hard_regno_nregs): Ditto. (riscv_hard_regno_mode_ok): Ditto. (riscv_vector_mode_supported_p): Ditto. (riscv_regmode_natural_size): Ditto. (riscv_array_mode): New function. (TARGET_ARRAY_MODE): New target hook. * config/riscv/riscv.md: Add tuple modes. * config/riscv/vector-iterators.md: Ditto. * config/riscv/vector.md (mov): Add tuple modes data movement. (*mov_): Ditto. 2023-05-03 Richard Biener * cse.cc (cse_insn): Track an equivalence to the destination separately and delay using src_related for it. 2023-05-03 Richard Biener * cse.cc (HASH): Turn into inline function and mix in another HASH_SHIFT bits. (SAFE_HASH): Likewise. 2023-05-03 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_h): Rename to... (aarch64_h): ... This. 2023-05-03 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (add3): Rename to... (add3): ... This. (sub3): Rename to... (sub3): ... This. (mul3): Rename to... (mul3): ... This. (*div3): Rename to... (*div3): ... This. (neg2): Rename to... (neg2): ... This. (abs2): Rename to... (abs2): ... This. (2): Rename to... (2): ... This. (3): Rename to... (3): ... This. (*sqrt2): Rename to... (*sqrt2): ... This. 2023-05-03 Kito Cheng * doc/md.texi (RISC-V): Add vr, vm, vd constarint. 2023-05-03 Martin Liska PR tree-optimization/109693 * value-range-storage.cc (vrange_allocator::vrange_allocator): Remove unused field. * value-range-storage.h: Likewise. 2023-05-02 Andrew Pinski * tree-ssa-phiopt.cc (move_stmt): New function. (match_simplify_replacement): Use move_stmt instead of the inlined version. 2023-05-02 Andrew Pinski * match.pd (a != 0 ? CLRSB(a) : CST -> CLRSB(a)): New pattern. 2023-05-02 Andrew Pinski PR tree-optimization/109702 * match.pd: Fix "a != 0 ? FUNC(a) : CST" patterns for FUNC of POPCOUNT BSWAP FFS PARITY CLZ and CTZ. 2023-05-02 Andrew Pinski PR target/109657 * config/aarch64/aarch64.md (*cmov_insn_m1): New insn_and_split pattern. 2023-05-02 Patrick O'Neill * config/riscv/sync.md (atomic_load): Implement atomic load mapping. 2023-05-02 Patrick O'Neill * config/riscv/sync.md (mem_thread_fence_1): Change fence depending on the given memory model. 2023-05-02 Patrick O'Neill * config/riscv/riscv-protos.h (riscv_union_memmodels): Expose riscv_union_memmodels function to sync.md. * config/riscv/riscv.cc (riscv_union_memmodels): Add function to get the union of two memmodels in sync.md. (riscv_print_operand): Add %I and %J flags that output the optimal LR/SC flag bits for a given memory model. * config/riscv/sync.md: Remove static .aqrl bits on LR op/.rl bits on SC op and replace with optimized %I, %J flags. 2023-05-02 Patrick O'Neill * config/riscv/riscv.cc (riscv_memmodel_needs_amo_release): Change function name. (riscv_print_operand): Remove unneeded %F case. * config/riscv/sync.md: Remove unneeded fences. 2023-05-02 Patrick O'Neill PR target/89835 * config/riscv/sync.md (atomic_store): Use simple store instruction in combination with fence(s). 2023-05-02 Patrick O'Neill * config/riscv/riscv.cc (riscv_print_operand): Change behavior of %A to include release bits. 2023-05-02 Patrick O'Neill * config/riscv/sync.md (atomic_cas_value_strong): Change FENCE/LR.aq/SC.aq into sequentially consistent LR.aqrl/SC.rl pair. 2023-05-02 Patrick O'Neill * config/riscv/sync.md: Change LR.aq/SC.rl pairs into sequentially consistent LR.aqrl/SC.rl pairs. 2023-05-02 Patrick O'Neill * config/riscv/riscv.cc: Remove MEMMODEL_SYNC_* cases and sanitize memmodel input with memmodel_base. 2023-05-02 Yanzhang Wang Pan Li PR target/109617 * config/riscv/vector-iterators.md: Support VNx2HI and VNX4DI when MIN_VLEN >= 128. 2023-05-02 Romain Naour * config/riscv/genrvv-type-indexer.cc: Use log2 from the C header, without the namespace. 2023-05-02 Martin Liska * doc/invoke.texi: Update documentation based on param.opt file. 2023-05-02 Richard Biener PR tree-optimization/109672 * tree-vect-stmts.cc (vectorizable_operation): For plus, minus and negate always check the vector mode is word mode. 2023-05-01 Andrew Pinski * tree-ssa-phiopt.cc: Update comment about how the transformation are implemented. 2023-05-01 Jeff Law * config/stormy16/stormy16.cc (TARGET_LRA_P): Remove defintion. 2023-05-01 Jeff Law * config/cris/cris.cc (TARGET_LRA_P): Remove. * config/epiphany/epiphany.cc (TARGET_LRA_P): Remove. * config/iq2000/iq2000.cc (TARGET_LRA_P): Remove. * config/m32r/m32r.cc (TARGET_LRA_P): Remove. * config/microblaze/microblaze.cc (TARGET_LRA_P): Remove. * config/mmix/mmix.cc (TARGET_LRA_P): Remove. 2023-05-01 Rasmus Villemoes * print-tree.h (PRINT_DECL_REMAP_DEBUG): New flag. * print-tree.cc (print_decl_identifier): Implement it. * toplev.cc (output_stack_usage_1): Use it. 2023-05-01 Aldy Hernandez * value-range.h (class int_range): Remove gt_ggc_mx and gt_pch_nx friends. 2023-05-01 Aldy Hernandez * value-range.h (irange::set_nonzero): Inline. 2023-05-01 Aldy Hernandez * gimple-range-op.cc (cfn_ffs::fold_range): Use the correct precision. * gimple-ssa-warn-alloca.cc (alloca_call_type): Use <2> for invalid_range, as it is an inverse range. * tree-vrp.cc (find_case_label_range): Avoid trees. * value-range.cc (irange::irange_set): Delete. (irange::irange_set_1bit_anti_range): Delete. (irange::irange_set_anti_range): Delete. (irange::set): Cleanup. * value-range.h (class irange): Remove irange_set, irange_set_anti_range, irange_set_1bit_anti_range. (irange::set_undefined): Remove set to m_type. 2023-05-01 Aldy Hernandez * range-op.cc (update_known_bitmask): Adjust for irange containing wide_ints internally. * tree-ssanames.cc (set_nonzero_bits): Same. * tree-ssanames.h (set_nonzero_bits): Same. * value-range-storage.cc (irange_storage::set_irange): Same. (irange_storage::get_irange): Same. * value-range.cc (irange::operator=): Same. (irange::irange_set): Same. (irange::irange_set_1bit_anti_range): Same. (irange::irange_set_anti_range): Same. (irange::set): Same. (irange::verify_range): Same. (irange::contains_p): Same. (irange::irange_single_pair_union): Same. (irange::union_): Same. (irange::irange_contains_p): Same. (irange::intersect): Same. (irange::invert): Same. (irange::set_range_from_nonzero_bits): Same. (irange::set_nonzero_bits): Same. (mask_to_wi): Same. (irange::intersect_nonzero_bits): Same. (irange::union_nonzero_bits): Same. (gt_ggc_mx): Same. (gt_pch_nx): Same. (tree_range): Same. (range_tests_strict_enum): Same. (range_tests_misc): Same. (range_tests_nonzero_bits): Same. * value-range.h (irange::type): Same. (irange::varying_compatible_p): Same. (irange::irange): Same. (int_range::int_range): Same. (irange::set_undefined): Same. (irange::set_varying): Same. (irange::lower_bound): Same. (irange::upper_bound): Same. 2023-05-01 Aldy Hernandez * gimple-range-fold.cc (tree_lower_bound): Delete. (tree_upper_bound): Delete. (vrp_val_max): Delete. (vrp_val_min): Delete. (fold_using_range::range_of_ssa_name_with_loop_info): Call range_of_var_in_loop. * vr-values.cc (valid_value_p): Delete. (fix_overflow): Delete. (get_scev_info): New. (bounds_of_var_in_loop): Refactor into... (induction_variable_may_overflow_p): ...this, (range_from_loop_direction): ...and this, (range_of_var_in_loop): ...and this. * vr-values.h (bounds_of_var_in_loop): Delete. (range_of_var_in_loop): New. 2023-05-01 Aldy Hernandez * gimple-range-fold.cc (adjust_pointer_diff_expr): Rewrite with irange_val*. (vrp_val_max): New. (vrp_val_min): New. * gimple-range-op.cc (cfn_strlen::fold_range): Use irange_val_*. * range-op.cc (max_limit): Same. (min_limit): Same. (plus_minus_ranges): Same. (operator_rshift::op1_range): Same. (operator_cast::inside_domain_p): Same. * value-range.cc (vrp_val_is_max): Delete. (vrp_val_is_min): Delete. (range_tests_misc): Use irange_val_*. * value-range.h (vrp_val_is_min): Delete. (vrp_val_is_max): Delete. (vrp_val_max): Delete. (irange_val_min): New. (vrp_val_min): Delete. (irange_val_max): New. * vr-values.cc (check_for_binary_op_overflow): Use irange_val_*. 2023-05-01 Aldy Hernandez * fold-const.cc (expr_not_equal_to): Convert to irange wide_int API. * gimple-fold.cc (size_must_be_zero_p): Same. * gimple-loop-versioning.cc (loop_versioning::prune_loop_conditions): Same. * gimple-range-edge.cc (gcond_edge_range): Same. (gimple_outgoing_range::calc_switch_ranges): Same. * gimple-range-fold.cc (adjust_imagpart_expr): Same. (adjust_realpart_expr): Same. (fold_using_range::range_of_address): Same. (fold_using_range::relation_fold_and_or): Same. * gimple-range-gori.cc (gori_compute::gori_compute): Same. (range_is_either_true_or_false): Same. * gimple-range-op.cc (cfn_toupper_tolower::get_letter_range): Same. (cfn_clz::fold_range): Same. (cfn_ctz::fold_range): Same. * gimple-range-tests.cc (class test_expr_eval): Same. * gimple-ssa-warn-alloca.cc (alloca_call_type): Same. * ipa-cp.cc (ipa_value_range_from_jfunc): Same. (propagate_vr_across_jump_function): Same. (decide_whether_version_node): Same. * ipa-prop.cc (ipa_get_value_range): Same. * ipa-prop.h (ipa_range_set_and_normalize): Same. * range-op.cc (get_shift_range): Same. (value_range_from_overflowed_bounds): Same. (value_range_with_overflow): Same. (create_possibly_reversed_range): Same. (equal_op1_op2_relation): Same. (not_equal_op1_op2_relation): Same. (lt_op1_op2_relation): Same. (le_op1_op2_relation): Same. (gt_op1_op2_relation): Same. (ge_op1_op2_relation): Same. (operator_mult::op1_range): Same. (operator_exact_divide::op1_range): Same. (operator_lshift::op1_range): Same. (operator_rshift::op1_range): Same. (operator_cast::op1_range): Same. (operator_logical_and::fold_range): Same. (set_nonzero_range_from_mask): Same. (operator_bitwise_or::op1_range): Same. (operator_bitwise_xor::op1_range): Same. (operator_addr_expr::fold_range): Same. (pointer_plus_operator::wi_fold): Same. (pointer_or_operator::op1_range): Same. (INT): Same. (UINT): Same. (INT16): Same. (UINT16): Same. (SCHAR): Same. (UCHAR): Same. (range_op_cast_tests): Same. (range_op_lshift_tests): Same. (range_op_rshift_tests): Same. (range_op_bitwise_and_tests): Same. (range_relational_tests): Same. * range.cc (range_zero): Same. (range_nonzero): Same. * range.h (range_true): Same. (range_false): Same. (range_true_and_false): Same. * tree-data-ref.cc (split_constant_offset_1): Same. * tree-ssa-loop-ch.cc (entry_loop_condition_is_static): Same. * tree-ssa-loop-unswitch.cc (struct unswitch_predicate): Same. (find_unswitching_predicates_for_bb): Same. * tree-ssa-phiopt.cc (value_replacement): Same. * tree-ssa-threadbackward.cc (back_threader::find_taken_edge_cond): Same. * tree-ssanames.cc (ssa_name_has_boolean_range): Same. * tree-vrp.cc (find_case_label_range): Same. * value-query.cc (range_query::get_tree_range): Same. * value-range.cc (irange::set_nonnegative): Same. (frange::contains_p): Same. (frange::singleton_p): Same. (frange::internal_singleton_p): Same. (irange::irange_set): Same. (irange::irange_set_1bit_anti_range): Same. (irange::irange_set_anti_range): Same. (irange::set): Same. (irange::operator==): Same. (irange::singleton_p): Same. (irange::contains_p): Same. (irange::set_range_from_nonzero_bits): Same. (DEFINE_INT_RANGE_INSTANCE): Same. (INT): Same. (UINT): Same. (SCHAR): Same. (UINT128): Same. (UCHAR): Same. (range): New. (tree_range): New. (range_int): New. (range_uint): New. (range_uint128): New. (range_uchar): New. (range_char): New. (build_range3): Convert to irange wide_int API. (range_tests_irange3): Same. (range_tests_int_range_max): Same. (range_tests_strict_enum): Same. (range_tests_misc): Same. (range_tests_nonzero_bits): Same. (range_tests_nan): Same. (range_tests_signed_zeros): Same. * value-range.h (Value_Range::Value_Range): Same. (irange::set): Same. (irange::nonzero_p): Same. (irange::contains_p): Same. (range_includes_zero_p): Same. (irange::set_nonzero): Same. (irange::set_zero): Same. (contains_zero_p): Same. (frange::contains_p): Same. * vr-values.cc (simplify_using_ranges::op_with_boolean_value_range_p): Same. (bounds_of_var_in_loop): Same. (simplify_using_ranges::legacy_fold_cond_overflow): Same. 2023-05-01 Aldy Hernandez * value-range.cc (irange::irange_union): Rename to... (irange::union_): ...this. (irange::irange_intersect): Rename to... (irange::intersect): ...this. * value-range.h (irange::union_): Delete. (irange::intersect): Delete. 2023-05-01 Aldy Hernandez * vr-values.cc (bounds_of_var_in_loop): Convert to irange API. 2023-05-01 Aldy Hernandez * vr-values.cc (check_for_binary_op_overflow): Tidy up by using ranger API. (compare_ranges): Delete. (compare_range_with_value): Delete. (bounds_of_var_in_loop): Tidy up by using ranger API. (simplify_using_ranges::fold_cond_with_ops): Cleanup and rename from vrp_evaluate_conditional_warnv_with_ops_using_ranges. (simplify_using_ranges::legacy_fold_cond_overflow): Remove strict_overflow_p and only_ranges. (simplify_using_ranges::legacy_fold_cond): Adjust call to legacy_fold_cond_overflow. (simplify_using_ranges::simplify_abs_using_ranges): Adjust for rename. (range_fits_type_p): Rename value_range to irange. * vr-values.h (range_fits_type_p): Adjust prototype. 2023-05-01 Aldy Hernandez * value-range.cc (irange::irange_set_anti_range): Remove uses of tree_lower_bound and tree_upper_bound. (irange::verify_range): Same. (irange::operator==): Same. (irange::singleton_p): Same. * value-range.h (irange::tree_lower_bound): Delete. (irange::tree_upper_bound): Delete. (irange::lower_bound): Delete. (irange::upper_bound): Delete. (irange::zero_p): Remove uses of tree_lower_bound and tree_upper_bound. 2023-05-01 Aldy Hernandez * tree-ssa-loop-niter.cc (refine_value_range_using_guard): Remove kind() call. (determine_value_range): Same. (record_nonwrapping_iv): Same. (infer_loop_bounds_from_signedness): Same. (scev_var_range_cant_overflow): Same. * tree-vrp.cc (operand_less_p): Delete. * tree-vrp.h (operand_less_p): Delete. * value-range.cc (get_legacy_range): Remove uses of deprecated API. (irange::value_inside_range): Delete. * value-range.h (vrange::kind): Delete. (irange::num_pairs): Remove check of m_kind. (irange::min): Delete. (irange::max): Delete. 2023-05-01 Aldy Hernandez * gimple-fold.cc (maybe_fold_comparisons_from_match_pd): Adjust for vrange_storage. * gimple-range-cache.cc (sbr_vector::sbr_vector): Same. (sbr_vector::grow): Same. (sbr_vector::set_bb_range): Same. (sbr_vector::get_bb_range): Same. (sbr_sparse_bitmap::sbr_sparse_bitmap): Same. (sbr_sparse_bitmap::set_bb_range): Same. (sbr_sparse_bitmap::get_bb_range): Same. (block_range_cache::block_range_cache): Same. (ssa_global_cache::ssa_global_cache): Same. (ssa_global_cache::get_global_range): Same. (ssa_global_cache::set_global_range): Same. * gimple-range-cache.h: Same. * gimple-range-edge.cc (gimple_outgoing_range::gimple_outgoing_range): Same. (gimple_outgoing_range::switch_edge_range): Same. (gimple_outgoing_range::calc_switch_ranges): Same. * gimple-range-edge.h: Same. * gimple-range-infer.cc (infer_range_manager::infer_range_manager): Same. (infer_range_manager::get_nonzero): Same. (infer_range_manager::maybe_adjust_range): Same. (infer_range_manager::add_range): Same. * gimple-range-infer.h: Rename obstack_vrange_allocator to vrange_allocator. * tree-core.h (struct irange_storage_slot): Remove. (struct tree_ssa_name): Remove irange_info and frange_info. Make range_info a pointer to vrange_storage. * tree-ssanames.cc (range_info_fits_p): Adjust for vrange_storage. (range_info_alloc): Same. (range_info_free): Same. (range_info_get_range): Same. (range_info_set_range): Same. (get_nonzero_bits): Same. * value-query.cc (get_ssa_name_range_info): Same. * value-range-storage.cc (class vrange_internal_alloc): New. (class vrange_obstack_alloc): New. (class vrange_ggc_alloc): New. (vrange_allocator::vrange_allocator): New. (vrange_allocator::~vrange_allocator): New. (vrange_storage::alloc_slot): New. (vrange_allocator::alloc): New. (vrange_allocator::free): New. (vrange_allocator::clone): New. (vrange_allocator::clone_varying): New. (vrange_allocator::clone_undefined): New. (vrange_storage::alloc): New. (vrange_storage::set_vrange): Remove slot argument. (vrange_storage::get_vrange): Same. (vrange_storage::fits_p): Same. (vrange_storage::equal_p): New. (irange_storage::write_lengths_address): New. (irange_storage::lengths_address): New. (irange_storage_slot::alloc_slot): Remove. (irange_storage::alloc): New. (irange_storage_slot::irange_storage_slot): Remove. (irange_storage::irange_storage): New. (write_wide_int): New. (irange_storage_slot::set_irange): Remove. (irange_storage::set_irange): New. (read_wide_int): New. (irange_storage_slot::get_irange): Remove. (irange_storage::get_irange): New. (irange_storage_slot::size): Remove. (irange_storage::equal_p): New. (irange_storage_slot::num_wide_ints_needed): Remove. (irange_storage::size): New. (irange_storage_slot::fits_p): Remove. (irange_storage::fits_p): New. (irange_storage_slot::dump): Remove. (irange_storage::dump): New. (frange_storage_slot::alloc_slot): Remove. (frange_storage::alloc): New. (frange_storage_slot::set_frange): Remove. (frange_storage::set_frange): New. (frange_storage_slot::get_frange): Remove. (frange_storage::get_frange): New. (frange_storage_slot::fits_p): Remove. (frange_storage::equal_p): New. (frange_storage::fits_p): New. (ggc_vrange_allocator): New. (ggc_alloc_vrange_storage): New. * value-range-storage.h (class vrange_storage): Rewrite. (class irange_storage): Rewrite. (class frange_storage): Rewrite. (class obstack_vrange_allocator): Remove. (class ggc_vrange_allocator): Remove. (vrange_allocator::alloc_vrange): Remove. (vrange_allocator::alloc_irange): Remove. (vrange_allocator::alloc_frange): Remove. (ggc_alloc_vrange_storage): New. * value-range.h (class irange): Rename vrange_allocator to irange_storage. (class frange): Same. 2023-04-30 Roger Sayle * config/stormy16/stormy16.md (neghi2): Rewrite pattern using inc to avoid clobbering the carry flag. 2023-04-30 Andrew Pinski * match.pd: Add patterns for "a != 0 ? FUNC(a) : CST" for FUNC of POPCOUNT BSWAP FFS PARITY CLZ and CTZ. 2023-04-30 Andrew Pinski * tree-ssa-phiopt.cc (empty_bb_or_one_feeding_into_p): Allow some builtin/internal function calls which are known not to trap/throw. (phiopt_worker::match_simplify_replacement): Use name instead of getting the lhs again. 2023-04-30 Joakim Nohlgård * configure: Regenerate. * configure.ac: Use ld -r in the check for HAVE_LD_RO_RW_SECTION_MIXING 2023-04-29 Hans-Peter Nilsson * reload1.cc (emit_insn_if_valid_for_reload_1): Rename from emit_insn_if_valid_for_reload. (emit_insn_if_valid_for_reload): Call new helper, and if a SET fails to be recognized, also try emitting a parallel that clobbers TARGET_FLAGS_REGNUM, as applicable. 2023-04-29 Roger Sayle * config/stormy16/stormy16.md (neghi2): Convert from a define_expand to a define_insn. (*rotatehi_1): New define_insn for efficient 2 insn sequence. (*rotatehi_8, *rotaterthi_8): New define_insn to emit a swpb. 2023-04-29 Roger Sayle * config/stormy16/stormy16.md (any_lshift): New code iterator. (any_or_plus): Likewise. (any_rotate): Likewise. (*_and_internal): New define_insn_and_split to recognize a logical shift followed by an AND, and split it again after reload. (*swpn): New define_insn matching xstormy16's swpn. (*swpn_zext): New define_insn recognizing swpn followed by zero_extendqihi2, i.e. with the high byte set to zero. (*swpn_sext): Likewise, for swpn followed by cbw. (*swpn_sext_2): Likewise, for an alternate RTL form. (*swpn_zext_ior): A pre-reload splitter so that an swpn+zext+ior sequence is split in the correct place to recognize the *swpn_zext followed by any_or_plus (ior, xor or plus) instruction. 2023-04-29 Mikael Pettersson PR target/105525 * config.gcc (vax-*-linux*): Add glibc-stdint.h. (lm32-*-uclinux*): Likewise. 2023-04-29 Fei Gao * config/riscv/riscv.cc (riscv_avoid_save_libcall): helper function for riscv_use_save_libcall. (riscv_use_save_libcall): call riscv_avoid_save_libcall. (riscv_compute_frame_info): restructure to decouple stack allocation for rv32e w/o save-restore. 2023-04-28 Eugene Rozenfeld * doc/install.texi: Fix documentation typo 2023-04-28 Matevos Mehrabyan * config/riscv/iterators.md (only_div, paired_mod): New iterators. (u): Add div/udiv cases. * config/riscv/riscv-protos.h (riscv_use_divmod_expander): Prototype. * config/riscv/riscv.cc (struct riscv_tune_param): Add field for divmod expansion. (rocket_tune_info, sifive_7_tune_info): Initialize new field. (thead_c906_tune_info): Likewise. (optimize_size_tune_info): Likewise. (riscv_use_divmod_expander): New function. * config/riscv/riscv.md (divmod4): New expander. 2023-04-28 Karen Sargsyan * config/riscv/bitmanip.md: Added clmulr instruction. * config/riscv/riscv-builtins.cc (AVAIL): Add new. * config/riscv/riscv.md: (UNSPEC_CLMULR): Add new unspec type. (type): Add clmul * config/riscv/riscv-cmo.def: Added built-in function for clmulr. * config/riscv/crypto.md: Move clmul[h] instructions to bitmanip.md. * config/riscv/riscv-scalar-crypto.def: Move clmul[h] built-in functions to riscv-cmo.def. * config/riscv/generic.md: Add clmul to list of instructions using the generic_imul reservation. 2023-04-28 Jivan Hakobyan * config/riscv/bitmanip.md: Added expanders for minu/maxu instructions 2023-04-28 Andrew Pinski PR tree-optimization/100958 * tree-ssa-phiopt.cc (two_value_replacement): Remove. (pass_phiopt::execute): Don't call two_value_replacement. * match.pd (a !=/== CST1 ? CST2 : CST3): Add pattern to handle what two_value_replacement did. 2023-04-28 Andrew Pinski * match.pd: Add patterns for "(A CMP B) ? MIN/MAX : MIN/MAX ". 2023-04-28 Andrew Pinski * match.pd: Factor out the deciding the min/max from the "(cond (cmp (convert1? x) c1) (convert2? x) c2)" pattern to ... * fold-const.cc (minmax_from_comparison): this new function. * fold-const.h (minmax_from_comparison): New prototype. 2023-04-28 Roger Sayle PR rtl-optimization/109476 * lower-subreg.cc: Include explow.h for force_reg. (find_decomposable_shift_zext): Pass an additional SPEED_P argument. If decomposing a suitable LSHIFTRT and we're not splitting ZERO_EXTEND (based on the current SPEED_P), then use a ZERO_EXTEND instead of setting a high part SUBREG to zero, which helps combine. (decompose_multiword_subregs): Update call to resolve_shift_zext. 2023-04-28 Richard Biener * tree-vect-data-refs.cc (vect_analyze_data_refs): Always consider scatters. * tree-vect-stmts.cc (vect_model_store_cost): Pass in the gather-scatter info and cost emulated scatters accordingly. (get_load_store_type): Support emulated scatters. (vectorizable_store): Likewise. Emulate them by extracting scalar offsets and data, doing scalar stores. 2023-04-28 Richard Biener * config/i386/i386.cc (ix86_vector_costs::add_stmt_cost): Tame down element extracts and scalar loads for gather/scatter similar to elementwise strided accesses. 2023-04-28 Pan Li kito-cheng * config/riscv/vector.md: Add new define split to perform the simplification. 2023-04-28 Richard Biener PR ipa/109652 * ipa-param-manipulation.cc (ipa_param_body_adjustments::modify_expression): Allow conversion of a register to a non-register type. Elide conversions inside BIT_FIELD_REFs. 2023-04-28 Richard Biener PR tree-optimization/109644 * tree-cfg.cc (verify_types_in_gimple_reference): Check register constraints on the outermost VIEW_CONVERT_EXPR only. Do not allow register or invariant bases on multi-level or possibly variable index handled components. 2023-04-28 Richard Biener * gimplify.cc (gimplify_compound_lval): When there's a non-register type produced by one of the handled component operations make sure we get a non-register base. 2023-04-28 Richard Biener PR tree-optimization/108752 * tree-vect-generic.cc (build_replicated_const): Rename to build_replicated_int_cst and move to tree.{h,cc}. (do_plus_minus): Adjust. (do_negate): Likewise. * tree-vect-stmts.cc (vectorizable_operation): Emit emulated arithmetic vector operations in lowered form. * tree.h (build_replicated_int_cst): Declare. * tree.cc (build_replicated_int_cst): Moved from tree-vect-generic.cc build_replicated_const. 2023-04-28 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_rbit): Rename to... (aarch64_rbit): ... This. (neg2): Rename to... (neg2): ... This. (abs2): Rename to... (abs2): ... This. (aarch64_abs): Rename to... (aarch64_abs): ... This. (one_cmpl2): Rename to... (one_cmpl2): ... This. (clrsb2): Rename to... (clrsb2): ... This. (clz2): Rename to... (clz2): ... This. (popcount2): Rename to... (popcount2): ... This. 2023-04-28 Jakub Jelinek * gimple-range-op.cc (class cfn_sqrt): New type. (op_cfn_sqrt): New variable. (gimple_range_op_handler::maybe_builtin_call): Handle CASE_CFN_SQRT{,_FN}. 2023-04-28 Aldy Hernandez Jakub Jelinek * value-range.h (frange_nextafter): Declare. * gimple-range-op.cc (class cfn_sincos): New. (op_cfn_sin, op_cfn_cos): New variables. (gimple_range_op_handler::maybe_builtin_call): Handle CASE_CFN_{SIN,COS}{,_FN}. 2023-04-28 Jakub Jelinek * target.def (libm_function_max_error): New target hook. * doc/tm.texi.in (TARGET_LIBM_FUNCTION_MAX_ERROR): Add. * doc/tm.texi: Regenerated. * targhooks.h (default_libm_function_max_error, glibc_linux_libm_function_max_error): Declare. * targhooks.cc: Include case-cfn-macros.h. (default_libm_function_max_error, glibc_linux_libm_function_max_error): New functions. * config/linux.h (TARGET_LIBM_FUNCTION_MAX_ERROR): Redefine. * config/linux-protos.h (linux_libm_function_max_error): Declare. * config/linux.cc: Include target.h and targhooks.h. (linux_libm_function_max_error): New function. * config/arc/arc.cc: Include targhooks.h and case-cfn-macros.h. (arc_libm_function_max_error): New function. (TARGET_LIBM_FUNCTION_MAX_ERROR): Redefine. * config/i386/i386.cc (ix86_libc_has_fast_function): Formatting fix. (ix86_libm_function_max_error): New function. (TARGET_LIBM_FUNCTION_MAX_ERROR): Redefine. * config/rs6000/rs6000-protos.h (rs6000_linux_libm_function_max_error): Declare. * config/rs6000/rs6000-linux.cc: Include target.h, targhooks.h, tree.h and case-cfn-macros.h. (rs6000_linux_libm_function_max_error): New function. * config/rs6000/linux.h (TARGET_LIBM_FUNCTION_MAX_ERROR): Redefine. * config/rs6000/linux64.h (TARGET_LIBM_FUNCTION_MAX_ERROR): Redefine. * config/or1k/or1k.cc: Include targhooks.h and case-cfn-macros.h. (or1k_libm_function_max_error): New function. (TARGET_LIBM_FUNCTION_MAX_ERROR): Redefine. 2023-04-28 Alexandre Oliva * gimple-harden-conditionals.cc (insert_edge_check_and_trap): Move detach value calls... (pass_harden_conditional_branches::execute): ... here. (pass_harden_compares::execute): Detach values before compares. 2023-04-27 Andrew Stubbs * config/gcn/gcn-valu.md (cmul3): Use gcn_gen_undef. (cml4): Likewise. (vec_addsub3): Likewise. (cadd3): Likewise. (vec_fmaddsub4): Likewise. (vec_fmsubadd4): Likewise, and use sub for the odd lanes. 2023-04-27 Andrew Pinski * tree-ssa-phiopt.cc (phiopt_early_allow): Allow for up to 2 min/max expressions in the sequence/match code. 2023-04-27 Andrew Pinski * rtlanal.cc (may_trap_p_1): Treat SMIN/SMAX similar as COMPARISON. * tree-eh.cc (operation_could_trap_helper_p): Treate MIN_EXPR/MAX_EXPR similar as other comparisons. 2023-04-27 Andrew Pinski * tree-ssa-phiopt.cc (cond_store_replacement): Remove prototype. (cond_if_else_store_replacement): Likewise. (get_non_trapping): Likewise. (store_elim_worker): Move into ... (pass_cselim::execute): This. 2023-04-27 Andrew Pinski * tree-ssa-phiopt.cc (two_value_replacement): Remove prototype. (match_simplify_replacement): Likewise. (factor_out_conditional_conversion): Likewise. (value_replacement): Likewise. (minmax_replacement): Likewise. (spaceship_replacement): Likewise. (cond_removal_in_builtin_zero_pattern): Likewise. (hoist_adjacent_loads): Likewise. (tree_ssa_phiopt_worker): Move into ... (pass_phiopt::execute): this. 2023-04-27 Andrew Pinski * tree-ssa-phiopt.cc (tree_ssa_phiopt_worker): Remove do_store_elim argument and split that part out to ... (store_elim_worker): This new function. (pass_cselim::execute): Call store_elim_worker. (pass_phiopt::execute): Update call to tree_ssa_phiopt_worker. 2023-04-27 Jan Hubicka * cfgloopmanip.h (unloop_loops): Export. * tree-ssa-loop-ch.cc (ch_base::copy_headers): Unloop loops that no longer loop. * tree-ssa-loop-ivcanon.cc (unloop_loops): Export; do not free vectors of loops to unloop. (canonicalize_induction_variables): Free vectors here. (tree_unroll_loops_completely): Free vectors here. 2023-04-27 Richard Biener PR tree-optimization/109170 * gimple-range-op.cc (gimple_range_op_handler::maybe_builtin_call): Handle __builtin_expect and similar via cfn_pass_through_arg1 and inspecting the calls fnspec. * builtins.cc (builtin_fnspec): Handle BUILT_IN_EXPECT and BUILT_IN_EXPECT_WITH_PROBABILITY. 2023-04-27 Alexandre Oliva * genmultilib: Use CONFIG_SHELL to run sub-scripts. 2023-04-27 Aldy Hernandez PR tree-optimization/109639 * ipa-cp.cc (ipa_value_range_from_jfunc): Normalize range. (propagate_vr_across_jump_function): Same. * ipa-fnsummary.cc (evaluate_conditions_for_known_args): Same. * ipa-prop.h (ipa_range_set_and_normalize): New. * value-range.cc (irange::set): Assert min and max are INTEGER_CST. 2023-04-27 Richard Biener * match.pd (BIT_FIELD_REF CONSTRUCTOR@0 @1 @2): Do not create a CTOR operand in the result when simplifying GIMPLE. 2023-04-27 Richard Biener * gimplify.cc (gimplify_compound_lval): When the base gimplified to a register make sure to split up chains of operations. 2023-04-27 Richard Biener PR ipa/109607 * ipa-param-manipulation.h (ipa_param_body_adjustments::modify_expression): Add extra_stmts argument. * ipa-param-manipulation.cc (ipa_param_body_adjustments::modify_expression): Likewise. When we need a conversion and the replacement is a register split the conversion out. (ipa_param_body_adjustments::modify_assignment): Pass extra_stmts to RHS modify_expression. 2023-04-27 Jonathan Wakely * doc/extend.texi (Zero Length): Describe example. 2023-04-27 Richard Biener PR tree-optimization/109594 * tree-ssa.cc (non_rewritable_mem_ref_base): Constrain what we rewrite to a register based on the above. 2023-04-26 Patrick O'Neill * config/riscv/riscv.cc: Fix whitespace. * config/riscv/sync.md: Fix whitespace. 2023-04-26 Andrew MacLeod PR tree-optimization/108697 * gimple-range-cache.cc (ssa_global_cache::clear_range): Do not clear the vector on an out of range query. (ssa_cache::dump): Use dump_range_query instead of get_range. (ssa_cache::dump_range_query): New. (ssa_lazy_cache::dump_range_query): New. (ssa_lazy_cache::set_range): New. * gimple-range-cache.h (ssa_cache::dump_range_query): New. (class ssa_lazy_cache): New. (ssa_lazy_cache::ssa_lazy_cache): New. (ssa_lazy_cache::~ssa_lazy_cache): New. (ssa_lazy_cache::get_range): New. (ssa_lazy_cache::clear_range): New. (ssa_lazy_cache::clear): New. (ssa_lazy_cache::dump): New. * gimple-range-path.cc (path_range_query::path_range_query): Do not allocate a ssa_cache object nor has_cache bitmap. (path_range_query::~path_range_query): Do not free objects. (path_range_query::clear_cache): Remove. (path_range_query::get_cache): Adjust. (path_range_query::set_cache): Remove. (path_range_query::dump): Don't call through a pointer. (path_range_query::internal_range_of_expr): Set cache directly. (path_range_query::reset_path): Clear cache directly. (path_range_query::ssa_range_in_phi): Fold with globals only. (path_range_query::compute_ranges_in_phis): Simply set range. (path_range_query::compute_ranges_in_block): Call cache directly. * gimple-range-path.h (class path_range_query): Replace bitmap and cache pointer with lazy cache object. * gimple-range.h (class assume_query): Use ssa_lazy_cache. 2023-04-26 Andrew MacLeod * gimple-range-cache.cc (ssa_cache::ssa_cache): Rename. (ssa_cache::~ssa_cache): Rename. (ssa_cache::has_range): New. (ssa_cache::get_range): Rename. (ssa_cache::set_range): Rename. (ssa_cache::clear_range): Rename. (ssa_cache::clear): Rename. (ssa_cache::dump): Rename and use get_range. (ranger_cache::get_global_range): Use get_range and set_range. (ranger_cache::range_of_def): Use get_range. * gimple-range-cache.h (class ssa_cache): Rename class and methods. (class ranger_cache): Use ssa_cache. * gimple-range-path.cc (path_range_query::path_range_query): Use ssa_cache. (path_range_query::get_cache): Use get_range. (path_range_query::set_cache): Use set_range. * gimple-range-path.h (class path_range_query): Use ssa_cache. * gimple-range.cc (assume_query::assume_range_p): Use get_range. (assume_query::range_of_expr): Use get_range. (assume_query::assume_query): Use set_range. (assume_query::calculate_op): Use get_range and set_range. * gimple-range.h (class assume_query): Use ssa_cache. 2023-04-26 Andrew MacLeod * gimple-range-cache.cc (sbr_vector::sbr_vector): Add parameter and local to optionally zero memory. (br_vector::grow): Only zero memory if flag is set. (class sbr_lazy_vector): New. (sbr_lazy_vector::sbr_lazy_vector): New. (sbr_lazy_vector::set_bb_range): New. (sbr_lazy_vector::get_bb_range): New. (sbr_lazy_vector::bb_range_p): New. (block_range_cache::set_bb_range): Check flags and Use sbr_lazy_vector. * gimple-range-gori.cc (gori_map::calculate_gori): Use param_vrp_switch_limit. (gori_compute::gori_compute): Use param_vrp_switch_limit. * params.opt (vrp_sparse_threshold): Rename from evrp_sparse_threshold. (vrp_switch_limit): Rename from evrp_switch_limit. (vrp_vector_threshold): New. 2023-04-26 Andrew MacLeod * value-relation.cc (dom_oracle::query_relation): Check early for lack of any relation. * value-relation.h (equiv_oracle::has_equiv_p): New. 2023-04-26 Andrew MacLeod PR tree-optimization/109417 * gimple-range-gori.cc (range_def_chain::register_dependency): Save the ssa version number, not the pointer. (gori_compute::may_recompute_p): No need to check if a dependency is in the free list. * gimple-range-gori.h (class range_def_chain): Change ssa1 and ssa2 fields to be unsigned int instead of trees. (ange_def_chain::depend1): Adjust. (ange_def_chain::depend2): Adjust. * gimple-range.h: Include "ssa.h" to inline ssa_name(). 2023-04-26 David Edelsohn * config/rs6000/aix72.h (TARGET_DEFAULT): Use ISA_2_6_MASKS_SERVER. * config/rs6000/aix73.h (TARGET_DEFAULT): Use ISA_2_7_MASKS_SERVER. (PROCESSOR_DEFAULT): Use PROCESSOR_POWER8. 2023-04-26 Patrick O'Neill PR target/104338 * config/riscv/riscv-protos.h: Add helper function stubs. * config/riscv/riscv.cc: Add helper functions for subword masking. * config/riscv/riscv.opt: Add command-line flags -minline-atomics and -mno-inline-atomics. * config/riscv/sync.md: Add masking logic and inline asm for fetch_and_op, fetch_and_nand, CAS, and exchange ops. * doc/invoke.texi: Add blurb regarding new command-line flags -minline-atomics and -mno-inline-atomics. 2023-04-26 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_rshrn2_insn_le): Reimplement using standard RTL codes instead of unspec. (aarch64_rshrn2_insn_be): Likewise. (aarch64_rshrn2): Adjust for the above. * config/aarch64/aarch64.md (UNSPEC_RSHRN): Delete. 2023-04-26 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_rshrn_insn_le): Reimplement with standard RTL codes instead of an UNSPEC. (aarch64_rshrn_insn_be): Likewise. (aarch64_rshrn): Adjust for the above. * config/aarch64/predicates.md (aarch64_simd_rshrn_imm_vec): Define. 2023-04-26 Pan Li Ju-Zhe Zhong * config/riscv/riscv.cc (riscv_classify_address): Allow const0_rtx for the RVV load/store. 2023-04-26 Aldy Hernandez * range-op.cc (range_op_cast_tests): Remove legacy support. * value-range-storage.h (vrange_allocator::alloc_irange): Same. * value-range.cc (irange::operator=): Same. (get_legacy_range): Same. (irange::copy_legacy_to_multi_range): Delete. (irange::copy_to_legacy): Delete. (irange::irange_set_anti_range): Delete. (irange::set): Remove legacy support. (irange::verify_range): Same. (irange::legacy_lower_bound): Delete. (irange::legacy_upper_bound): Delete. (irange::legacy_equal_p): Delete. (irange::operator==): Remove legacy support. (irange::singleton_p): Same. (irange::value_inside_range): Same. (irange::contains_p): Same. (intersect_ranges): Delete. (irange::legacy_intersect): Delete. (union_ranges): Delete. (irange::legacy_union): Delete. (irange::legacy_verbose_union_): Delete. (irange::legacy_verbose_intersect): Delete. (irange::irange_union): Remove legacy support. (irange::irange_intersect): Same. (irange::intersect): Same. (irange::invert): Same. (ranges_from_anti_range): Delete. (gt_pch_nx): Adjust for legacy removal. (gt_ggc_mx): Same. (range_tests_legacy): Delete. (range_tests_misc): Adjust for legacy removal. (range_tests): Same. * value-range.h (class irange): Same. (irange::legacy_mode_p): Delete. (ranges_from_anti_range): Delete. (irange::nonzero_p): Adjust for legacy removal. (irange::lower_bound): Same. (irange::upper_bound): Same. (irange::union_): Same. (irange::intersect): Same. (irange::set_nonzero): Same. (irange::set_zero): Same. * vr-values.cc (simplify_using_ranges::legacy_fold_cond_overflow): Same. 2023-04-26 Aldy Hernandez * value-range.cc (irange::copy_legacy_to_multi_range): Rewrite use of range_has_numeric_bounds_p with irange API. (range_has_numeric_bounds_p): Delete. * value-range.h (range_has_numeric_bounds_p): Delete. 2023-04-26 Aldy Hernandez * tree-data-ref.cc (compute_distributive_range): Replace uses of range_int_cst_p with irange API. * tree-ssa-strlen.cc (get_range_strlen_dynamic): Same. * tree-vrp.h (range_int_cst_p): Delete. * vr-values.cc (check_for_binary_op_overflow): Replace usees of range_int_cst_p with irange API. (vr_set_zero_nonzero_bits): Same. (range_fits_type_p): Same. (simplify_using_ranges::simplify_casted_cond): Same. * tree-vrp.cc (range_int_cst_p): Remove. 2023-04-26 Aldy Hernandez * tree-ssa-strlen.cc (compare_nonzero_chars): Convert to wide_ints. 2023-04-26 Aldy Hernandez * builtins.cc (expand_builtin_strnlen): Rewrite deprecated irange API uses to new API. * gimple-predicate-analysis.cc (find_var_cmp_const): Same. * internal-fn.cc (get_min_precision): Same. * match.pd: Same. * tree-affine.cc (expr_to_aff_combination): Same. * tree-data-ref.cc (dr_step_indicator): Same. * tree-dfa.cc (get_ref_base_and_extent): Same. * tree-scalar-evolution.cc (iv_can_overflow_p): Same. * tree-ssa-phiopt.cc (two_value_replacement): Same. * tree-ssa-pre.cc (insert_into_preds_of_block): Same. * tree-ssa-reassoc.cc (optimize_range_tests_to_bit_test): Same. * tree-ssa-strlen.cc (compare_nonzero_chars): Same. * tree-switch-conversion.cc (bit_test_cluster::emit): Same. * tree-vect-patterns.cc (vect_recog_divmod_pattern): Same. * tree.cc (get_range_pos_neg): Same. 2023-04-26 Aldy Hernandez * ipa-prop.cc (ipa_print_node_jump_functions_for_edge): Use vrange::dump instead of ad-hoc dumper. * tree-ssa-strlen.cc (dump_strlen_info): Same. * value-range-pretty-print.cc (visit): Pass TDF_NOUID to dump_generic_node. 2023-04-26 Aldy Hernandez * range-op.cc (operator_cast::op1_range): Use create_possibly_reversed_range. (operator_bitwise_and::simple_op1_range_solver): Same. * value-range.cc (swap_out_of_order_endpoints): Delete. (irange::set): Remove call to swap_out_of_order_endpoints. 2023-04-26 Aldy Hernandez * builtins.cc (determine_block_size): Convert use of legacy API to get_legacy_range. * gimple-array-bounds.cc (check_out_of_bounds_and_warn): Same. (array_bounds_checker::check_array_ref): Same. * gimple-ssa-warn-restrict.cc (builtin_memref::extend_offset_range): Same. * ipa-cp.cc (ipcp_store_vr_results): Same. * ipa-fnsummary.cc (set_switch_stmt_execution_predicate): Same. * ipa-prop.cc (struct ipa_vr_ggc_hash_traits): Same. (ipa_write_jump_function): Same. * pointer-query.cc (get_size_range): Same. * tree-data-ref.cc (split_constant_offset): Same. * tree-ssa-strlen.cc (get_range): Same. (maybe_diag_stxncpy_trunc): Same. (strlen_pass::get_len_or_size): Same. (strlen_pass::count_nonzero_bytes_addr): Same. * tree-vect-patterns.cc (vect_get_range_info): Same. * value-range.cc (irange::maybe_anti_range): Remove. (get_legacy_range): New. (irange::copy_to_legacy): Use get_legacy_range. (ranges_from_anti_range): Same. * value-range.h (class irange): Remove maybe_anti_range. (get_legacy_range): New. * vr-values.cc (check_for_binary_op_overflow): Convert use of legacy API to get_legacy_range. (compare_ranges): Same. (compare_range_with_value): Same. (bounds_of_var_in_loop): Same. (find_case_label_ranges): Same. (simplify_using_ranges::simplify_switch_using_ranges): Same. 2023-04-26 Aldy Hernandez * value-range-pretty-print.cc (vrange_printer::visit): Remove constant_p use. * value-range.cc (irange::constant_p): Remove. (irange::get_nonzero_bits_from_range): Remove constant_p use. * value-range.h (class irange): Remove constant_p. (irange::num_pairs): Remove constant_p use. 2023-04-26 Aldy Hernandez * value-range.cc (irange::copy_legacy_to_multi_range): Remove symbolics support. (irange::set): Same. (irange::legacy_lower_bound): Same. (irange::legacy_upper_bound): Same. (irange::contains_p): Same. (range_tests_legacy): Same. (irange::normalize_addresses): Remove. (irange::normalize_symbolics): Remove. (irange::symbolic_p): Remove. * value-range.h (class irange): Remove symbolic_p, normalize_symbolics, and normalize_addresses. * vr-values.cc (simplify_using_ranges::two_valued_val_range_p): Remove symbolics support. 2023-04-26 Aldy Hernandez * value-range.cc (irange::may_contain_p): Remove. * value-range.h (range_includes_zero_p): Rewrite may_contain_p usage with contains_p. * vr-values.cc (compare_range_with_value): Same. 2023-04-26 Aldy Hernandez * tree-vrp.cc (supported_types_p): Remove. (defined_ranges_p): Remove. (range_fold_binary_expr): Remove. (range_fold_unary_expr): Remove. * tree-vrp.h (range_fold_unary_expr): Remove. (range_fold_binary_expr): Remove. 2023-04-26 Aldy Hernandez * ipa-cp.cc (ipa_vr_operation_and_type_effects): Convert to ranger API. (ipa_value_range_from_jfunc): Same. (propagate_vr_across_jump_function): Same. * ipa-fnsummary.cc (evaluate_conditions_for_known_args): Same. * ipa-prop.cc (ipa_compute_jump_functions_for_edge): Same. * vr-values.cc (bounds_of_var_in_loop): Same. 2023-04-26 Aldy Hernandez * gimple-array-bounds.cc (array_bounds_checker::get_value_range): Add irange argument. (check_out_of_bounds_and_warn): Remove check for vr. (array_bounds_checker::check_array_ref): Remove pointer qualifier for vr and adjust accordingly. * gimple-array-bounds.h (get_value_range): Add irange argument. * value-query.cc (class equiv_allocator): Delete. (range_query::get_value_range): Delete. (range_query::range_query): Remove allocator access. (range_query::~range_query): Same. * value-query.h (get_value_range): Delete. * vr-values.cc (simplify_using_ranges::op_with_boolean_value_range_p): Remove call to get_value_range. (check_for_binary_op_overflow): Same. (simplify_using_ranges::legacy_fold_cond_overflow): Same. (simplify_using_ranges::simplify_abs_using_ranges): Same. (simplify_using_ranges::simplify_cond_using_ranges_1): Same. (simplify_using_ranges::simplify_casted_cond): Same. (simplify_using_ranges::simplify_switch_using_ranges): Same. (simplify_using_ranges::two_valued_val_range_p): Same. 2023-04-26 Aldy Hernandez * vr-values.cc (simplify_using_ranges::vrp_evaluate_conditional_warnv_with_ops): Rename to... (simplify_using_ranges::legacy_fold_cond_overflow): ...this. (simplify_using_ranges::vrp_visit_cond_stmt): Rename to... (simplify_using_ranges::legacy_fold_cond): ...this. (simplify_using_ranges::fold_cond): Rename vrp_evaluate_conditional_warnv_with_ops to legacy_fold_cond_overflow. * vr-values.h (class vr_values): Replace vrp_visit_cond_stmt and vrp_evaluate_conditional_warnv_with_ops with legacy_fold_cond and legacy_fold_cond_overflow respectively. 2023-04-26 Aldy Hernandez * vr-values.cc (get_vr_for_comparison): Remove. (compare_name_with_value): Same. (vrp_evaluate_conditional_warnv_with_ops): Remove calls to compare_name_with_value. * vr-values.h: Remove compare_name_with_value. Remove get_vr_for_comparison. 2023-04-26 Roger Sayle * config/stormy16/stormy16.md (bswaphi2): New define_insn. (bswapsi2): New define_insn. (swaphi): New define_insn to exchange two registers (swpw). (define_peephole2): Recognize exchange of registers as swaphi. 2023-04-26 Richard Biener * gimple-range-path.cc (path_range_query::compute_outgoing_relations): Avoid last_stmt. * ipa-pure-const.cc (pass_nothrow::execute): Likewise. * predict.cc (apply_return_prediction): Likewise. * sese.cc (set_ifsese_condition): Likewise. Simplify. * tree-cfg.cc (assert_unreachable_fallthru_edge_p): Avoid last_stmt. (make_edges_bb): Likewise. (make_cond_expr_edges): Likewise. (end_recording_case_labels): Likewise. (make_gimple_asm_edges): Likewise. (cleanup_dead_labels): Likewise. (group_case_labels): Likewise. (gimple_can_merge_blocks_p): Likewise. (gimple_merge_blocks): Likewise. (find_taken_edge): Likewise. Also handle empty fallthru blocks. (gimple_duplicate_sese_tail): Avoid last_stmt. (find_loop_dist_alias): Likewise. (gimple_block_ends_with_condjump_p): Likewise. (gimple_purge_dead_eh_edges): Likewise. (gimple_purge_dead_abnormal_call_edges): Likewise. (pass_warn_function_return::execute): Likewise. (execute_fixup_cfg): Likewise. * tree-eh.cc (redirect_eh_edge_1): Likewise. (pass_lower_resx::execute): Likewise. (pass_lower_eh_dispatch::execute): Likewise. (cleanup_empty_eh): Likewise. * tree-if-conv.cc (if_convertible_bb_p): Likewise. (predicate_bbs): Likewise. (ifcvt_split_critical_edges): Likewise. * tree-loop-distribution.cc (create_edge_for_control_dependence): Likewise. (loop_distribution::transform_reduction_loop): Likewise. * tree-parloops.cc (transform_to_exit_first_loop_alt): Likewise. (try_transform_to_exit_first_loop_alt): Likewise. (transform_to_exit_first_loop): Likewise. (create_parallel_loop): Likewise. * tree-scalar-evolution.cc (get_loop_exit_condition): Likewise. * tree-ssa-dce.cc (mark_last_stmt_necessary): Likewise. (eliminate_unnecessary_stmts): Likewise. * tree-ssa-dom.cc (dom_opt_dom_walker::set_global_ranges_from_unreachable_edges): Likewise. * tree-ssa-ifcombine.cc (ifcombine_ifandif): Likewise. (pass_tree_ifcombine::execute): Likewise. * tree-ssa-loop-ch.cc (entry_loop_condition_is_static): Likewise. (should_duplicate_loop_header_p): Likewise. * tree-ssa-loop-ivcanon.cc (create_canonical_iv): Likewise. (tree_estimate_loop_size): Likewise. (try_unroll_loop_completely): Likewise. * tree-ssa-loop-ivopts.cc (tree_ssa_iv_optimize_loop): Likewise. * tree-ssa-loop-manip.cc (ip_normal_pos): Likewise. (canonicalize_loop_ivs): Likewise. * tree-ssa-loop-niter.cc (determine_value_range): Likewise. (bound_difference): Likewise. (number_of_iterations_popcount): Likewise. (number_of_iterations_cltz): Likewise. (number_of_iterations_cltz_complement): Likewise. (simplify_using_initial_conditions): Likewise. (number_of_iterations_exit_assumptions): Likewise. (loop_niter_by_eval): Likewise. (estimate_numbers_of_iterations): Likewise. 2023-04-26 Ju-Zhe Zhong * config/riscv/vector.md: Refine vmadc/vmsbc RA constraint. 2023-04-26 Kewen Lin PR target/108758 * config/rs6000/rs6000-builtins.def (__builtin_vsx_scalar_cmp_exp_qp_eq, __builtin_vsx_scalar_cmp_exp_qp_gt __builtin_vsx_scalar_cmp_exp_qp_lt, __builtin_vsx_scalar_cmp_exp_qp_unordered): Move from stanza ieee128-hw to power9-vector. 2023-04-26 Kewen Lin PR target/109069 * config/rs6000/altivec.md (sldoi_to_mov): Replace predicate easy_vector_constant with const_vector_each_byte_same, add handlings in preparation for !easy_vector_constant, and update VECTOR_UNIT_ALTIVEC_OR_VSX_P with VECTOR_MEM_ALTIVEC_OR_VSX_P. * config/rs6000/predicates.md (const_vector_each_byte_same): New predicate. 2023-04-26 Juzhe-Zhong * config/riscv/vector.md (*pred_cmp_merge_tie_mask): New pattern. (*pred_ltge_merge_tie_mask): Ditto. (*pred_cmp_scalar_merge_tie_mask): Ditto. (*pred_eqne_scalar_merge_tie_mask): Ditto. (*pred_cmp_extended_scalar_merge_tie_mask): Ditto. (*pred_eqne_extended_scalar_merge_tie_mask): Ditto. (*pred_cmp_narrow_merge_tie_mask): Ditto. 2023-04-26 Ju-Zhe Zhong * config/riscv/vector.md: Fix redundant vmv1r.v. 2023-04-26 Ju-Zhe Zhong * config/riscv/vector.md: Fix RA constraint. 2023-04-26 Pan Li PR target/109272 * tree-ssa-sccvn.cc (vn_reference_eq): add type vector subparts check for vn_reference equal. 2023-04-26 Ju-Zhe Zhong * config/riscv/riscv-opts.h (enum riscv_autovec_preference_enum): Add enum for auto-vectorization preference. (enum riscv_autovec_lmul_enum): Add enum for choosing LMUL of RVV auto-vectorization. * config/riscv/riscv.opt: Add compile option for RVV auto-vectorization. 2023-04-26 Jivan Hakobyan * config/riscv/bitmanip.md: Updated predicates of bclri_nottwobits and bclridisi_nottwobits patterns. * config/riscv/predicates.md: (not_uimm_extra_bit_or_nottwobits): Adjust predicate to avoid splitting arith constants. (const_nottwobits_not_arith_operand): New predicate. 2023-04-25 Hans-Peter Nilsson * recog.cc (peep2_attempt, peep2_update_life): Correct head-comment description of parameter match_len. 2023-04-25 Vineet Gupta * config/riscv/riscv.md: riscv_move_integer() drop in_splitter arg. riscv_split_symbol() drop in_splitter arg. * config/riscv/riscv.cc: riscv_move_integer() drop in_splitter arg. riscv_split_symbol() drop in_splitter arg. riscv_force_temporary() drop in_splitter arg. * config/riscv/riscv-protos.h: riscv_move_integer() drop in_splitter arg. riscv_split_symbol() drop in_splitter arg. 2023-04-25 Eric Botcazou * tree-ssa.cc (insert_debug_temp_for_var_def): Do not create superfluous debug temporaries for single GIMPLE assignments. 2023-04-25 Richard Biener PR tree-optimization/109609 * attr-fnspec.h (arg_max_access_size_given_by_arg_p): Clarify semantics. * tree-ssa-alias.cc (check_fnspec): Correctly interpret the size given by arg_max_access_size_given_by_arg_p as maximum, not exact, size. 2023-04-25 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (orn3): Rename to... (orn3): ... This. (bic3): Rename to... (bic3): ... This. (3): Rename to... (3): ... This. 2023-04-25 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (div3): New define_expand. * config/aarch64/iterators.md (VQDIV): New mode iterator. (vnx2di): New mode attribute. 2023-04-25 Richard Biener PR rtl-optimization/109585 * tree-ssa-alias.cc (aliasing_component_refs_p): Fix typo. 2023-04-25 Jakub Jelinek PR target/109566 * config/rs6000/rs6000.cc (rs6000_is_valid_rotate_dot_mask): For !TARGET_64BIT, don't return true if UINTVAL (mask) << (63 - nb) is larger than signed int maximum. 2023-04-25 Martin Liska * doc/gcov.texi: Document the new "calls" field and document the API bump. Mention also "block_ids" for lines. * gcov.cc (output_intermediate_json_line): Output info about calls and extend branches as well. (generate_results): Bump version to 2. (output_line_details): Use block ID instead of a non-sensual index. 2023-04-25 Roger Sayle * config/stormy16/stormy16.md (zero_extendqihi2): Restore/fix length attribute for the first (memory operand) alternative. 2023-04-25 Victor Do Nascimento * config/aarch64/aarch64-simd.md(aarch64_simd_stp): New. * config/aarch64/constraints.md: Make "Umn" relaxed memory constraint. * config/aarch64/iterators.md(ldpstp_vel_sz): New. 2023-04-25 Aldy Hernandez * value-range.cc (frange::set): Adjust constructor. * value-range.h (nan_state::nan_state): Replace default constructor with one taking an argument. 2023-04-25 Aldy Hernandez * ipa-cp.cc (ipa_range_contains_p): New. (decide_whether_version_node): Use it. 2023-04-24 Prathamesh Kulkarni * tree-ssa-forwprop.cc (is_combined_permutation_identity): Try to simplify two successive VEC_PERM_EXPRs with same VLA mask, where mask chooses elements in reverse order. 2023-04-24 Andrew Pinski * tree-ssa-phiopt.cc (match_simplify_replacement): Add new arguments and support diamond shaped basic block form. (tree_ssa_phiopt_worker): Update call to match_simplify_replacement 2023-04-24 Andrew Pinski * tree-ssa-phiopt.cc (empty_bb_or_one_feeding_into_p): Instead of calling last_and_only_stmt, look for the last statement manually. 2023-04-24 Andrew Pinski * tree-ssa-phiopt.cc (empty_bb_or_one_feeding_into_p): New function. (match_simplify_replacement): Call empty_bb_or_one_feeding_into_p instead of doing it inline. 2023-04-24 Andrew Pinski PR tree-optimization/68894 * tree-ssa-phiopt.cc (tree_ssa_phiopt_worker): Remove the continue for the do_hoist_loads diamond case. 2023-04-24 Andrew Pinski * tree-ssa-phiopt.cc (tree_ssa_phiopt_worker): Rearrange code for better code readability. 2023-04-24 Andrew Pinski PR tree-optimization/109604 * tree-ssa-phiopt.cc (tree_ssa_phiopt_worker): Move the diamond form check from ... (minmax_replacement): Here. 2023-04-24 Patrick Palka * tree.cc (strip_array_types): Don't define here. (is_typedef_decl): Don't define here. (typedef_variant_p): Don't define here. * tree.h (strip_array_types): Define here. (is_typedef_decl): Define here. (typedef_variant_p): Define here. 2023-04-24 Frederik Harwath * doc/generic.texi (OpenMP): Add != to allowed conditions and state that vars can be unsigned. * tree.def (OMP_FOR): Likewise. 2023-04-24 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (mulv2di3): New expander. 2023-04-24 Rainer Orth * doc/install.texi: Consistently use Solaris rather than Solaris 2. Remove explicit Solaris 11 references. Markup fixes. (Options specification, --with-gnu-as): as and gas always differ on Solaris. Remove /usr/ccs/bin reference. (Installing GCC: Binaries, Solaris (SPARC, Intel)): Remove. (i?86-*-solaris2*): Merge assembler, linker recommendations ... (*-*-solaris2*): ... here. Update bundled GCC versions. Don't refer to pre-built binaries. Remove /bin/sh warning. Update assembler, linker recommendations. Document GNAT bootstrap compiler. (sparc-sun-solaris2*): Remove non-UltraSPARC reference. (sparc64-*-solaris2*): Move content... (sparcv9-*-solaris2*): ...here. Add GDC for 64-bit bootstrap compilers. 2023-04-24 Kyrylo Tkachov PR target/109406 * config/aarch64/aarch64-sve.md (3): Handle TARGET_SVE2 MUL case. * config/aarch64/aarch64-sve2.md (*aarch64_mul_unpredicated_): New pattern. 2023-04-24 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_abal2): Rename to... (aarch64_abal2_insn): ... This. Use RTL codes instead of unspec. (aarch64_abal2): New define_expand. * config/aarch64/aarch64.cc (aarch64_abd_rtx_p): New function. (aarch64_rtx_costs): Handle ABD rtxes. * config/aarch64/aarch64.md (UNSPEC_SABAL2, UNSPEC_UABAL2): Delete. * config/aarch64/iterators.md (ABAL2): Delete. (sur): Remove handling of UNSPEC_UABAL2 and UNSPEC_SABAL2. 2023-04-24 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_abal): Rename to... (aarch64_abal): ... This. Use RTL codes instead of unspec. (sadv16qi): Rename to... (sadv16qi): ... This. Adjust for the above. * config/aarch64/aarch64-sve.md (sad): Rename to... (sad): ... This. Adjust for the above. * config/aarch64/aarch64.md (UNSPEC_SABAL, UNSPEC_UABAL): Delete. * config/aarch64/iterators.md (ABAL): Delete. (sur): Remove handling of UNSPEC_SABAL and UNSPEC_UABAL. 2023-04-24 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_abdl2): Rename to... (aarch64_abdl2_insn): ... This. Use RTL codes instead of unspec. (aarch64_abdl2): New define_expand. * config/aarch64/aarch64.md (UNSPEC_SABDL2, UNSPEC_UABDL2): Delete. * config/aarch64/iterators.md (ABDL2): Delete. (sur): Remove handling of UNSPEC_SABDL2 and UNSPEC_UABDL2. 2023-04-24 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_abdl): Rename to... (aarch64_abdl): ... This. Use standard RTL ops instead of unspec. * config/aarch64/aarch64.md (UNSPEC_SABDL, UNSPEC_UABDL): Delete. * config/aarch64/iterators.md (ABDL): Delete. (sur): Remove handling of UNSPEC_SABDL and UNSPEC_UABDL. 2023-04-24 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (*aarch64_addlv_ze): New pattern. 2023-04-24 Richard Biener * gimple-ssa-split-paths.cc (is_feasible_trace): Avoid last_stmt. * graphite-scop-detection.cc (single_pred_cond_non_loop_exit): Likewise. * ipa-fnsummary.cc (set_cond_stmt_execution_predicate): Likewise. (set_switch_stmt_execution_predicate): Likewise. (phi_result_unknown_predicate): Likewise. * ipa-prop.cc (compute_complex_ancestor_jump_func): Likewise. (ipa_analyze_indirect_call_uses): Likewise. * predict.cc (predict_iv_comparison): Likewise. (predict_extra_loop_exits): Likewise. (predict_loops): Likewise. (tree_predict_by_opcode): Likewise. * gimple-predicate-analysis.cc (predicate::init_from_control_deps): Likewise. * gimple-pretty-print.cc (dump_implicit_edges): Likewise. * tree-ssa-phiopt.cc (tree_ssa_phiopt_worker): Likewise. (replace_phi_edge_with_variable): Likewise. (two_value_replacement): Likewise. (value_replacement): Likewise. (minmax_replacement): Likewise. (spaceship_replacement): Likewise. (cond_removal_in_builtin_zero_pattern): Likewise. * tree-ssa-reassoc.cc (maybe_optimize_range_tests): Likewise. * tree-ssa-sccvn.cc (vn_phi_eq): Likewise. (vn_phi_lookup): Likewise. (vn_phi_insert): Likewise. * tree-ssa-structalias.cc (compute_points_to_sets): Likewise. * tree-ssa-threadbackward.cc (back_threader::maybe_thread_block): Likewise. (back_threader_profitability::possibly_profitable_path_p): Likewise. * tree-ssa-threadedge.cc (jump_threader::thread_outgoing_edges): Likewise. * tree-switch-conversion.cc (pass_convert_switch::execute): Likewise. (pass_lower_switch::execute): Likewise. * tree-tailcall.cc (tree_optimize_tail_calls_1): Likewise. * tree-vect-loop-manip.cc (vect_loop_versioning): Likewise. * tree-vect-slp.cc (vect_slp_function): Likewise. * tree-vect-stmts.cc (cfun_returns): Likewise. * tree-vectorizer.cc (vect_loop_vectorized_call): Likewise. (vect_loop_dist_alias_call): Likewise. 2023-04-24 Richard Biener * cfgcleanup.cc (outgoing_edges_match): Use FORWARDER_BLOCK_P. 2023-04-24 Juzhe-Zhong * config/riscv/riscv-vsetvl.cc (vector_infos_manager::all_avail_in_compatible_p): New function. (pass_vsetvl::refine_vsetvls): Optimize vsetvls. * config/riscv/riscv-vsetvl.h: New function. 2023-04-24 Juzhe-Zhong * config/riscv/riscv-vsetvl.cc (pass_vsetvl::pre_vsetvl): Add function comment for cleanup_insns. 2023-04-24 Juzhe-Zhong * config/riscv/vector-iterators.md: New unspec to refine fault first load pattern. * config/riscv/vector.md: Refine fault first load pattern to erase avl from instructions with the fault first load property. 2023-04-23 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_float_truncate_lo_): Rename to... (aarch64_float_truncate_lo_): ... This. 2023-04-23 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_addp): Rename to... (aarch64_addp): ... This. 2023-04-23 Roger Sayle * config/stormy16/stormy16.cc (xstormy16_rtx_costs): Rewrite to provide reasonable values for common arithmetic operations and immediate operands (in several machine modes). 2023-04-23 Roger Sayle * config/stormy16/stormy16.cc (xstormy16_print_operand): Add %h format specifier to output high_part register name of SImode reg. * config/stormy16/stormy16.md (extendhisi2): New define_insn. (zero_extendqihi2): Fix lengths, consistent formatting and add "and Rx,#255" alternative, for documentation purposes. (zero_extendhisi2): New define_insn. 2023-04-23 Roger Sayle * config/stormy16/stormy16.cc (xstormy16_output_shift): Implement SImode shifts by two by performing a single bit SImode shift twice. 2023-04-23 Aldy Hernandez PR tree-optimization/109593 * value-range.cc (frange::operator==): Handle NANs. 2023-04-23 liuhongt PR rtl-optimization/108707 * ira-costs.cc (scan_one_insn): Use NO_REGS instead of GENERAL_REGS when preferred reg_class is not known. 2023-04-22 Andrew Pinski * tree-ssa-phiopt.cc (tree_ssa_phiopt_worker): Change the code around slightly to move diamond handling for do_store_elim/do_hoist_loads out of the big if/else. 2023-04-22 Andrew Pinski * tree-ssa-phiopt.cc (tree_ssa_phiopt_worker): Remove check on empty_block_p. 2023-04-22 Jakub Jelinek PR bootstrap/109589 * system.h (class auto_mpz): Workaround PR62101 bug in GCC 4.8 and 4.9. * realmpfr.h (class auto_mpfr): Likewise. 2023-04-22 Jakub Jelinek PR tree-optimization/109583 * match.pd (fneg/fadd simplify): Don't call related_vector_mode if vec_mode is not VECTOR_MODE_P. 2023-04-22 Jan Hubicka Ondrej Kubanek * cfgloopmanip.h (adjust_loop_info_after_peeling): Declare. * tree-ssa-loop-ch.cc (ch_base::copy_headers): Fix updating of loop profile and bounds after header duplication. * tree-ssa-loop-ivcanon.cc (adjust_loop_info_after_peeling): Break out from try_peel_loop; fix handling of 0 iterations. (try_peel_loop): Use adjust_loop_info_after_peeling. 2023-04-21 Andrew MacLeod PR tree-optimization/109546 * tree-vrp.cc (remove_unreachable::remove_and_update_globals): Do not fold conditions with ADDR_EXPR early. 2023-04-21 Kyrylo Tkachov * config/aarch64/aarch64.md (aarch64_umax3_insn): Delete. (umax3): Emit raw UMAX RTL instead of going through gen_ function for umax. (3): New define_expand for MAXMIN_NOUMAX codes. (*aarch64_3_zero): Define. (*aarch64_3_cssc): Likewise. * config/aarch64/iterators.md (maxminand): New code attribute. 2023-04-21 Kyrylo Tkachov PR target/108779 * config/aarch64/aarch64-opts.h (enum aarch64_tp_reg): Define. * config/aarch64/aarch64-protos.h (aarch64_output_load_tp): Define prototype. * config/aarch64/aarch64.cc (aarch64_tpidr_register): Declare. (aarch64_override_options_internal): Handle the above. (aarch64_output_load_tp): New function. * config/aarch64/aarch64.md (aarch64_load_tp_hard): Call aarch64_output_load_tp. * config/aarch64/aarch64.opt (aarch64_tp_reg): Define enum. (mtp=): New option. * doc/invoke.texi (AArch64 Options): Document -mtp=. 2023-04-21 Kyrylo Tkachov PR target/99195 * config/aarch64/aarch64-simd.md (add_vec_concat_subst_le): Define. (add_vec_concat_subst_be): Likewise. (vczle): Likewise. (vczbe): Likewise. (add3): Rename to... (add3): ... This. (sub3): Rename to... (sub3): ... This. (mul3): Rename to... (mul3): ... This. (and3): Rename to... (and3): ... This. (ior3): Rename to... (ior3): ... This. (xor3): Rename to... (xor3): ... This. * config/aarch64/iterators.md (VDZ): Define. 2023-04-21 Patrick Palka * tree.cc (walk_tree_1): Avoid repeatedly dereferencing tp and type_p. 2023-04-21 Jan Hubicka * tree-ssa-loop-ch.cc (ch_base::copy_headers): Fix previous commit. 2023-04-21 Vineet Gupta * expmed.h (x_shift*_cost): convert to int [speed][mode][shift]. (shift*_cost_ptr ()): Access x_shift*_cost array directly. 2023-04-21 Prathamesh Kulkarni * config/aarch64/aarch64.cc (aarch64_simd_dup_constant): Use force_reg instead of copy_to_mode_reg. (aarch64_expand_vector_init): Likewise. 2023-04-21 Uroš Bizjak * config/i386/i386.h (REG_OK_FOR_INDEX_P, REG_OK_FOR_BASE_P): Remove. (REG_OK_FOR_INDEX_NONSTRICT_P, REG_OK_FOR_BASE_NONSTRICT_P): Ditto. (REG_OK_FOR_INDEX_STRICT_P, REG_OK_FOR_BASE_STRICT_P): Ditto. (FIRST_INDEX_REG, LAST_INDEX_REG): New defines. (LEGACY_INDEX_REG_P, LEGACY_INDEX_REGNO_P): New macros. (INDEX_REG_P, INDEX_REGNO_P): Ditto. (REGNO_OK_FOR_INDEX_P): Use INDEX_REGNO_P predicates. (REGNO_OK_FOR_INDEX_NONSTRICT_P): New macro. (EG_OK_FOR_BASE_NONSTRICT_P): Ditto. * config/i386/predicates.md (index_register_operand): Use REGNO_OK_FOR_INDEX_P and REGNO_OK_FOR_INDEX_NONSTRICT_P macros. * config/i386/i386.cc (ix86_legitimate_address_p): Use REGNO_OK_FOR_BASE_P, REGNO_OK_FOR_BASE_NONSTRICT_P, REGNO_OK_FOR_INDEX_P and REGNO_OK_FOR_INDEX_NONSTRICT_P macros. 2023-04-21 Jan Hubicka Ondrej Kubanek * tree-ssa-loop-ch.cc (ch_base::copy_headers): Update loop header and latch. 2023-04-21 Richard Biener * is-a.h (safe_is_a): New. 2023-04-21 Richard Biener * gimple-iterator.h (gimple_stmt_iterator::operator*): Add. (gphi_iterator::operator*): Likewise. 2023-04-21 Jan Hubicka Michal Jires * ipa-inline.cc (class inline_badness): New class. (edge_heap_t, edge_heap_node_t): Use inline_badness for badness instead of sreal. (update_edge_key): Update. (lookup_recursive_calls): Likewise. (recursive_inlining): Likewise. (add_new_edges_to_heap): Likewise. (inline_small_functions): Likewise. 2023-04-21 Jan Hubicka * ipa-devirt.cc (odr_types_equivalent_p): Cleanup warned checks. 2023-04-21 Richard Biener PR tree-optimization/109573 * tree-vect-loop.cc (vectorizable_live_operation): Allow unhandled SSA copy as well. Demote assert to checking only. 2023-04-21 Richard Biener * df-core.cc (df_analyze): Compute RPO on the reverse graph for DF_BACKWARD problems. (loop_post_order_compute): Rename to ... (loop_rev_post_order_compute): ... this, compute a RPO. (loop_inverted_post_order_compute): Rename to ... (loop_inverted_rev_post_order_compute): ... this, compute a RPO. (df_analyze_loop): Use RPO on the forward graph for DF_FORWARD problems, RPO on the inverted graph for DF_BACKWARD. 2023-04-21 Richard Biener * cfganal.h (inverted_rev_post_order_compute): Rename from ... (inverted_post_order_compute): ... this. Add struct function argument, change allocation to a C array. * cfganal.cc (inverted_rev_post_order_compute): Likewise. * lcm.cc (compute_antinout_edge): Adjust. * lra-lives.cc (lra_create_live_ranges_1): Likewise. * tree-ssa-dce.cc (remove_dead_stmt): Likewise. * tree-ssa-pre.cc (compute_antic): Likewise. 2023-04-21 Richard Biener * df.h (df_d::postorder_inverted): Change back to int *, clarify comments. * df-core.cc (rest_of_handle_df_finish): Adjust. (df_analyze_1): Likewise. (df_analyze): For DF_FORWARD problems use RPO on the forward graph. Adjust. (loop_inverted_post_order_compute): Adjust API. (df_analyze_loop): Adjust. (df_get_n_blocks): Likewise. (df_get_postorder): Likewise. 2023-04-21 Juzhe-Zhong PR target/108270 * config/riscv/riscv-vsetvl.cc (vector_infos_manager::all_empty_predecessor_p): New function. (pass_vsetvl::backward_demand_fusion): Ditto. * config/riscv/riscv-vsetvl.h: Ditto. 2023-04-21 Robin Dapp PR target/109582 * config/riscv/generic.md: Change standard names to insn names. 2023-04-21 Richard Biener * lcm.cc (compute_antinout_edge): Use RPO on the inverted graph. (compute_laterin): Use RPO. (compute_available): Likewise. 2023-04-21 Peng Fan * config/loongarch/gnu-user.h (MUSL_DYNAMIC_LINKER): Redefine. 2023-04-21 Juzhe-Zhong PR target/109547 * config/riscv/riscv-vsetvl.cc (local_eliminate_vsetvl_insn): New function. (vector_insn_info::skip_avl_compatible_p): Ditto. (vector_insn_info::merge): Remove default value. (pass_vsetvl::compute_local_backward_infos): Ditto. (pass_vsetvl::cleanup_insns): Add local vsetvl elimination. * config/riscv/riscv-vsetvl.h: Ditto. 2023-04-20 Alejandro Colomar * doc/extend.texi (Common Function Attributes): Remove duplicate word. 2023-04-20 Andrew MacLeod PR tree-optimization/109564 * gimple-range-fold.cc (fold_using_range::range_of_phi): Do no ignore UNDEFINED range names when deciding if all PHI arguments are the same, 2023-04-20 Jakub Jelinek PR tree-optimization/109011 * tree-vect-patterns.cc (vect_recog_ctz_ffs_pattern): Use .CTZ (X) = .POPCOUNT ((X - 1) & ~X) in preference to .CTZ (X) = PREC - .POPCOUNT (X | -X). 2023-04-20 Vladimir N. Makarov * lra-constraints.cc (match_reload): Exclude some hard regs for multi-reg inout reload pseudos used in asm in different mode. 2023-04-20 Uros Bizjak * config/arm/arm.cc (thumb1_legitimate_address_p): Use VIRTUAL_REGISTER_P predicate. (arm_eliminable_register): Ditto. * config/avr/avr.md (push_1): Ditto. * config/bfin/predicates.md (register_no_elim_operand): Ditto. * config/h8300/predicates.md (register_no_sp_elim_operand): Ditto. * config/i386/predicates.md (register_no_elim_operand): Ditto. * config/iq2000/predicates.md (call_insn_operand): Ditto. * config/microblaze/microblaze.h (CALL_INSN_OP): Ditto. 2023-04-20 Uros Bizjak PR target/78952 * config/i386/predicates.md (extract_operator): New predicate. * config/i386/i386.md (any_extract): Remove code iterator. (*cmpqi_ext_1_mem_rex64): Use extract_operator predicate. (*cmpqi_ext_1): Ditto. (*cmpqi_ext_2): Ditto. (*cmpqi_ext_3_mem_rex64): Ditto. (*cmpqi_ext_3): Ditto. (*cmpqi_ext_4): Ditto. (*extzvqi_mem_rex64): Ditto. (*extzvqi): Ditto. (*insvqi_2): Ditto. (*extendqi_ext_1): Ditto. (*addqi_ext_0): Ditto. (*addqi_ext_1): Ditto. (*addqi_ext_2): Ditto. (*subqi_ext_0): Ditto. (*subqi_ext_2): Ditto. (*testqi_ext_1): Ditto. (*testqi_ext_2): Ditto. (*andqi_ext_0): Ditto. (*andqi_ext_1): Ditto. (*andqi_ext_1_cc): Ditto. (*andqi_ext_2): Ditto. (*qi_ext_0): Ditto. (*qi_ext_1): Ditto. (*qi_ext_2): Ditto. (*xorqi_ext_1_cc): Ditto. (*negqi_ext_2): Ditto. (*ashlqi_ext_2): Ditto. (*qi_ext_2): Ditto. 2023-04-20 Raphael Zinsly PR target/108248 * config/riscv/bitmanip.md (clz, ctz, pcnt, min, max patterns): Use as the type to allow for fine grained control of scheduling these insns. * config/riscv/generic.md (generic_alu): Add bitmanip, clz, ctz, pcnt, min, max. * config/riscv/riscv.md (type attribute): Add types for clz, ctz, pcnt, signed and unsigned min/max. 2023-04-20 Juzhe-Zhong kito-cheng * config/riscv/riscv.h (enum reg_class): Fix RVV register order. 2023-04-20 Ju-Zhe Zhong kito-cheng PR target/109535 * config/riscv/riscv-vsetvl.cc (count_regno_occurrences): New function. (pass_vsetvl::cleanup_insns): Fix bug. 2023-04-20 Andrew Stubbs * config/gcn/gcn-valu.md (vnsi, VnSI): Add scalar modes. (ldexp3): Delete. (ldexp3): Change "B" to "A". 2023-04-20 Jakub Jelinek Jonathan Wakely * tree.h (built_in_function_equal_p): New helper function. (fndecl_built_in_p): Turn into variadic template to support 1 or more built_in_function arguments. * builtins.cc (fold_builtin_expect): Use 3 argument fndecl_built_in_p. * gimplify.cc (goa_stabilize_expr): Likewise. * cgraphclones.cc (cgraph_node::create_clone): Likewise. * ipa-fnsummary.cc (compute_fn_summary): Likewise. * omp-low.cc (setjmp_or_longjmp_p): Likewise. * cgraph.cc (cgraph_edge::redirect_call_stmt_to_callee, cgraph_update_edges_for_call_stmt_node, cgraph_edge::verify_corresponds_to_fndecl, cgraph_node::verify_node): Likewise. * tree-stdarg.cc (optimize_va_list_gpr_fpr_size): Likewise. * gimple-ssa-warn-access.cc (matching_alloc_calls_p): Likewise. * ipa-prop.cc (try_make_edge_direct_virtual_call): Likewise. 2023-04-20 Jakub Jelinek PR tree-optimization/109011 * tree-vect-patterns.cc (vect_recog_ctz_ffs_pattern): New function. (vect_recog_popcount_clz_ctz_ffs_pattern): Move vect_pattern_detected call later. Don't punt for IFN_CTZ or IFN_FFS if it doesn't have direct optab support, but has instead IFN_CLZ, IFN_POPCOUNT or for IFN_FFS IFN_CTZ support, use vect_recog_ctz_ffs_pattern for that case. (vect_vect_recog_func_ptrs): Add ctz_ffs entry. 2023-04-20 Richard Biener * df-core.cc (rest_of_handle_df_initialize): Remove computation of df->postorder, df->postorder_inverted and df->n_blocks. 2023-04-20 Haochen Jiang * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_AVX_UNSET): Add OPTION_MASK_ISA2_VAES_UNSET. (ix86_handle_option): Set AVX flag for VAES. * config/i386/i386-builtins.cc (ix86_init_mmx_sse_builtins): Add OPTION_MASK_ISA2_VAES_UNSET. (def_builtin): Share builtin between AES and VAES. * config/i386/i386-expand.cc (ix86_check_builtin_isa_match): Ditto. * config/i386/i386.md (aes): New isa attribute. * config/i386/sse.md (aesenc): Add pattern for VAES with xmm. (aesenclast): Ditto. (aesdec): Ditto. (aesdeclast): Ditto. * config/i386/vaesintrin.h: Remove redundant avx target push. * config/i386/wmmintrin.h (_mm_aesdec_si128): Change to macro. (_mm_aesdeclast_si128): Ditto. (_mm_aesenc_si128): Ditto. (_mm_aesenclast_si128): Ditto. 2023-04-20 Hu, Lin1 * config/i386/avx2intrin.h (_MM_REDUCE_OPERATOR_BASIC_EPI16): New macro. (_MM_REDUCE_OPERATOR_MAX_MIN_EP16): Ditto. (_MM256_REDUCE_OPERATOR_BASIC_EPI16): Ditto. (_MM256_REDUCE_OPERATOR_MAX_MIN_EP16): Ditto. (_MM_REDUCE_OPERATOR_BASIC_EPI8): Ditto. (_MM_REDUCE_OPERATOR_MAX_MIN_EP8): Ditto. (_MM256_REDUCE_OPERATOR_BASIC_EPI8): Ditto. (_MM256_REDUCE_OPERATOR_MAX_MIN_EP8): Ditto. (_mm_reduce_add_epi16): New instrinsics. (_mm_reduce_mul_epi16): Ditto. (_mm_reduce_and_epi16): Ditto. (_mm_reduce_or_epi16): Ditto. (_mm_reduce_max_epi16): Ditto. (_mm_reduce_max_epu16): Ditto. (_mm_reduce_min_epi16): Ditto. (_mm_reduce_min_epu16): Ditto. (_mm256_reduce_add_epi16): Ditto. (_mm256_reduce_mul_epi16): Ditto. (_mm256_reduce_and_epi16): Ditto. (_mm256_reduce_or_epi16): Ditto. (_mm256_reduce_max_epi16): Ditto. (_mm256_reduce_max_epu16): Ditto. (_mm256_reduce_min_epi16): Ditto. (_mm256_reduce_min_epu16): Ditto. (_mm_reduce_add_epi8): Ditto. (_mm_reduce_mul_epi8): Ditto. (_mm_reduce_and_epi8): Ditto. (_mm_reduce_or_epi8): Ditto. (_mm_reduce_max_epi8): Ditto. (_mm_reduce_max_epu8): Ditto. (_mm_reduce_min_epi8): Ditto. (_mm_reduce_min_epu8): Ditto. (_mm256_reduce_add_epi8): Ditto. (_mm256_reduce_mul_epi8): Ditto. (_mm256_reduce_and_epi8): Ditto. (_mm256_reduce_or_epi8): Ditto. (_mm256_reduce_max_epi8): Ditto. (_mm256_reduce_max_epu8): Ditto. (_mm256_reduce_min_epi8): Ditto. (_mm256_reduce_min_epu8): Ditto. * config/i386/avx512vlbwintrin.h: (_mm_mask_reduce_add_epi16): Ditto. (_mm_mask_reduce_mul_epi16): Ditto. (_mm_mask_reduce_and_epi16): Ditto. (_mm_mask_reduce_or_epi16): Ditto. (_mm_mask_reduce_max_epi16): Ditto. (_mm_mask_reduce_max_epu16): Ditto. (_mm_mask_reduce_min_epi16): Ditto. (_mm_mask_reduce_min_epu16): Ditto. (_mm256_mask_reduce_add_epi16): Ditto. (_mm256_mask_reduce_mul_epi16): Ditto. (_mm256_mask_reduce_and_epi16): Ditto. (_mm256_mask_reduce_or_epi16): Ditto. (_mm256_mask_reduce_max_epi16): Ditto. (_mm256_mask_reduce_max_epu16): Ditto. (_mm256_mask_reduce_min_epi16): Ditto. (_mm256_mask_reduce_min_epu16): Ditto. (_mm_mask_reduce_add_epi8): Ditto. (_mm_mask_reduce_mul_epi8): Ditto. (_mm_mask_reduce_and_epi8): Ditto. (_mm_mask_reduce_or_epi8): Ditto. (_mm_mask_reduce_max_epi8): Ditto. (_mm_mask_reduce_max_epu8): Ditto. (_mm_mask_reduce_min_epi8): Ditto. (_mm_mask_reduce_min_epu8): Ditto. (_mm256_mask_reduce_add_epi8): Ditto. (_mm256_mask_reduce_mul_epi8): Ditto. (_mm256_mask_reduce_and_epi8): Ditto. (_mm256_mask_reduce_or_epi8): Ditto. (_mm256_mask_reduce_max_epi8): Ditto. (_mm256_mask_reduce_max_epu8): Ditto. (_mm256_mask_reduce_min_epi8): Ditto. (_mm256_mask_reduce_min_epu8): Ditto. 2023-04-20 Haochen Jiang * common/config/i386/i386-common.cc (OPTION_MASK_ISA_VPCLMULQDQ_SET): Add OPTION_MASK_ISA_PCLMUL_SET and OPTION_MASK_ISA_AVX_SET. (OPTION_MASK_ISA_AVX_UNSET): Add OPTION_MASK_ISA_VPCLMULQDQ_UNSET. (OPTION_MASK_ISA_PCLMUL_UNSET): Ditto. * config/i386/i386.md (vpclmulqdqvl): New. * config/i386/sse.md (pclmulqdq): Add evex encoding. * config/i386/vpclmulqdqintrin.h: Remove redudant avx target push. 2023-04-20 Haochen Jiang * config/i386/avx512vlbwintrin.h (_mm_mask_blend_epi16): Remove __OPTIMIZE__ wrapper. (_mm_mask_blend_epi8): Ditto. (_mm256_mask_blend_epi16): Ditto. (_mm256_mask_blend_epi8): Ditto. * config/i386/avx512vlintrin.h (_mm256_mask_blend_pd): Ditto. (_mm256_mask_blend_ps): Ditto. (_mm256_mask_blend_epi64): Ditto. (_mm256_mask_blend_epi32): Ditto. (_mm_mask_blend_pd): Ditto. (_mm_mask_blend_ps): Ditto. (_mm_mask_blend_epi64): Ditto. (_mm_mask_blend_epi32): Ditto. * config/i386/sse.md (VF_AVX512BWHFBF16): Removed. (VF_AVX512HFBFVL): Move it before the first usage. (_blendm): Change iterator from VF_AVX512BWHFBF16 to VF_AVX512HFBFVL. 2023-04-20 Haochen Jiang * common/config/i386/i386-common.cc (OPTION_MASK_ISA_AVX512VBMI2_SET): Change OPTION_MASK_ISA_AVX512F_SET to OPTION_MASK_ISA_AVX512BW_SET. (OPTION_MASK_ISA_AVX512F_UNSET): Remove OPTION_MASK_ISA_AVX512VBMI2_UNSET. (OPTION_MASK_ISA_AVX512BW_UNSET): Add OPTION_MASK_ISA_AVX512VBMI2_UNSET. * config/i386/avx512vbmi2intrin.h: Do not push avx512bw. * config/i386/avx512vbmi2vlintrin.h: Ditto. * config/i386/i386-builtin.def: Remove OPTION_MASK_ISA_AVX512BW. * config/i386/sse.md (VI12_AVX512VLBW): Removed. (VI12_VI48F_AVX512VLBW): Rename to VI12_VI48F_AVX512VL. (compress_mask): Change iterator from VI12_AVX512VLBW to VI12_AVX512VL. (compressstore_mask): Ditto. (expand_mask): Ditto. (expand_maskz): Ditto. (*expand_mask): Change iterator from VI12_VI48F_AVX512VLBW to VI12_VI48F_AVX512VL. 2023-04-20 Haochen Jiang * common/config/i386/i386-common.cc (OPTION_MASK_ISA_AVX512BITALG_SET): Change OPTION_MASK_ISA_AVX512F_SET to OPTION_MASK_ISA_AVX512BW_SET. (OPTION_MASK_ISA_AVX512F_UNSET): Remove OPTION_MASK_ISA_AVX512BITALG_SET. (OPTION_MASK_ISA_AVX512BW_UNSET): Add OPTION_MASK_ISA_AVX512BITALG_SET. * config/i386/avx512bitalgintrin.h: Do not push avx512bw. * config/i386/i386-builtin.def: Remove redundant OPTION_MASK_ISA_AVX512BW. * config/i386/sse.md (VI1_AVX512VLBW): Removed. (avx512vl_vpshufbitqmb): Change the iterator from VI1_AVX512VLBW to VI1_AVX512VL. 2023-04-20 Haochen Jiang * config/i386/i386-expand.cc (ix86_check_builtin_isa_match): Correct wrong comments. Add a new macro SHARE_BUILTIN and refactor the current if clauses to macro. 2023-04-20 Mo, Zewei * config/i386/cpuid.h: Open a new section for Extended Features Leaf (%eax == 7, %ecx == 0) and Extended Features Sub-leaf (%eax == 7, %ecx == 1). 2023-04-20 Hu, Lin1 * config/i386/sse.md: Modify insn vperm{i,f} and vshuf{i,f}. 2023-04-19 Max Filippov * config/xtensa/xtensa-opts.h: New header. * config/xtensa/xtensa.h (STRICT_ALIGNMENT): Redefine as xtensa_strict_align. * config/xtensa/xtensa.cc (xtensa_option_override): When -m[no-]strict-align is not specified in the command line set xtensa_strict_align to 0 if the hardware supports both unaligned loads and stores or to 1 otherwise. * config/xtensa/xtensa.opt (mstrict-align): New option. * doc/invoke.texi (Xtensa Options): Document -m[no-]strict-align. 2023-04-19 Max Filippov * config/xtensa/xtensa-dynconfig.cc (xtensa_get_config_v4): New function. 2023-04-19 Andrew Pinski * config/i386/i386.md (*movsicc_noc_zext_1): New pattern. 2023-04-19 Juzhe-Zhong * config/riscv/riscv-modes.def (FLOAT_MODE): Add chunk 128 support. (VECTOR_BOOL_MODE): Ditto. (ADJUST_NUNITS): Ditto. (ADJUST_ALIGNMENT): Ditto. (ADJUST_BYTESIZE): Ditto. (ADJUST_PRECISION): Ditto. (RVV_MODES): Ditto. (VECTOR_MODE_WITH_PREFIX): Ditto. * config/riscv/riscv-v.cc (ENTRY): Ditto. (get_vlmul): Ditto. (get_ratio): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_TYPE): Ditto. * config/riscv/riscv-vector-builtins.def (DEF_RVV_TYPE): Ditto. (vbool64_t): Ditto. (vbool32_t): Ditto. (vbool16_t): Ditto. (vbool8_t): Ditto. (vbool4_t): Ditto. (vbool2_t): Ditto. (vbool1_t): Ditto. (vint8mf8_t): Ditto. (vuint8mf8_t): Ditto. (vint8mf4_t): Ditto. (vuint8mf4_t): Ditto. (vint8mf2_t): Ditto. (vuint8mf2_t): Ditto. (vint8m1_t): Ditto. (vuint8m1_t): Ditto. (vint8m2_t): Ditto. (vuint8m2_t): Ditto. (vint8m4_t): Ditto. (vuint8m4_t): Ditto. (vint8m8_t): Ditto. (vuint8m8_t): Ditto. (vint16mf4_t): Ditto. (vuint16mf4_t): Ditto. (vint16mf2_t): Ditto. (vuint16mf2_t): Ditto. (vint16m1_t): Ditto. (vuint16m1_t): Ditto. (vint16m2_t): Ditto. (vuint16m2_t): Ditto. (vint16m4_t): Ditto. (vuint16m4_t): Ditto. (vint16m8_t): Ditto. (vuint16m8_t): Ditto. (vint32mf2_t): Ditto. (vuint32mf2_t): Ditto. (vint32m1_t): Ditto. (vuint32m1_t): Ditto. (vint32m2_t): Ditto. (vuint32m2_t): Ditto. (vint32m4_t): Ditto. (vuint32m4_t): Ditto. (vint32m8_t): Ditto. (vuint32m8_t): Ditto. (vint64m1_t): Ditto. (vuint64m1_t): Ditto. (vint64m2_t): Ditto. (vuint64m2_t): Ditto. (vint64m4_t): Ditto. (vuint64m4_t): Ditto. (vint64m8_t): Ditto. (vuint64m8_t): Ditto. (vfloat32mf2_t): Ditto. (vfloat32m1_t): Ditto. (vfloat32m2_t): Ditto. (vfloat32m4_t): Ditto. (vfloat32m8_t): Ditto. (vfloat64m1_t): Ditto. (vfloat64m2_t): Ditto. (vfloat64m4_t): Ditto. (vfloat64m8_t): Ditto. * config/riscv/riscv-vector-switch.def (ENTRY): Ditto. * config/riscv/riscv.cc (riscv_legitimize_poly_move): Ditto. (riscv_convert_vector_bits): Ditto. * config/riscv/riscv.md: * config/riscv/vector-iterators.md: * config/riscv/vector.md (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_store): Ditto. (@pred_reduc_): Ditto. (@pred_widen_reduc_plus): Ditto. (@pred_reduc_plus): Ditto. (@pred_widen_reduc_plus): Ditto. 2023-04-19 Pan Li * simplify-rtx.cc (simplify_context::simplify_binary_operation_1): Align IOR (A | (~A) -> -1) optimization MODE_CLASS condition to AND. 2023-04-19 Uros Bizjak PR target/78904 PR target/78952 * config/i386/i386.md (*cmpqi_ext_1_mem_rex64): New insn pattern. (*cmpqi_ext_1): Use nonimmediate_operand predicate for operand 0. Use any_extract code iterator. (*cmpqi_ext_1 peephole2): New peephole2 pattern. (*cmpqi_ext_2): Use any_extract code iterator. (*cmpqi_ext_3_mem_rex64): New insn pattern. (*cmpqi_ext_1): Use general_operand predicate for operand 1. Use any_extract code iterator. (*cmpqi_ext_3 peephole2): New peephole2 pattern. (*cmpqi_ext_4): Use any_extract code iterator. 2023-04-19 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_saddw2): Delete. (aarch64_uaddw2): Delete. (aarch64_ssubw2): Delete. (aarch64_usubw2): Delete. (aarch64_w2): New define_expand. 2023-04-19 Richard Biener * tree-ssa-structalias.cc (do_ds_constraint): Use solve_add_graph_edge. 2023-04-19 Richard Biener * tree-ssa-structalias.cc (solve_add_graph_edge): New function, split out from ... (do_sd_constraint): ... here. 2023-04-19 Richard Biener * tree-cfg.cc (gimple_can_merge_blocks_p): Remove condition rejecting the merge when A contains only a non-local label. 2023-04-19 Uros Bizjak * rtl.h (VIRTUAL_REGISTER_P): New predicate. (VIRTUAL_REGISTER_NUM_P): Ditto. (REGNO_PTR_FRAME_P): Use VIRTUAL_REGISTER_NUM_P predicate. * expr.cc (force_operand): Use VIRTUAL_REGISTER_P predicate. * function.cc (instantiate_decl_rtl): Ditto. * rtlanal.cc (rtx_addr_can_trap_p_1): Ditto. (nonzero_address_p): Ditto. (refers_to_regno_p): Use VIRTUAL_REGISTER_NUM_P predicate. 2023-04-19 Aldy Hernandez * value-range.h (Value_Range::Value_Range): Avoid pointer sharing. 2023-04-19 Richard Biener * system.h (auto_mpz::operator->()): New. * realmpfr.h (auto_mpfr::operator->()): New. * builtins.cc (do_mpfr_lgamma_r): Use auto_mpfr. * real.cc (real_from_string): Likewise. (dconst_e_ptr): Likewise. (dconst_sqrt2_ptr): Likewise. * tree-ssa-loop-niter.cc (refine_value_range_using_guard): Use auto_mpz. (bound_difference_of_offsetted_base): Likewise. (number_of_iterations_ne): Likewise. (number_of_iterations_lt_to_ne): Likewise. * ubsan.cc: Include realmpfr.h. (ubsan_instrument_float_cast): Use auto_mpfr. 2023-04-19 Richard Biener * tree-ssa-structalias.cc (solve_graph): Remove self-copy edges, remove edges from escaped after special-casing them. 2023-04-19 Richard Biener * tree-ssa-structalias.cc (do_sd_constraint): Fixup escape special casing. 2023-04-19 Richard Biener * tree-ssa-structalias.cc (do_sd_constraint): Do not write to the LHS varinfo solution member. 2023-04-19 Richard Biener * tree-ssa-structalias.cc (topo_visit): Look at the real destination of edges. 2023-04-19 Richard Biener PR tree-optimization/44794 * tree-ssa-loop-manip.cc (tree_transform_and_unroll_loop): If an epilogue loop is required set its iteration upper bound. 2023-04-19 Xi Ruoyao PR target/109465 * config/loongarch/loongarch-protos.h (loongarch_expand_block_move): Add a parameter as alignment RTX. * config/loongarch/loongarch.h: (LARCH_MAX_MOVE_BYTES_PER_LOOP_ITER): Remove. (LARCH_MAX_MOVE_BYTES_STRAIGHT): Remove. (LARCH_MAX_MOVE_OPS_PER_LOOP_ITER): Define. (LARCH_MAX_MOVE_OPS_STRAIGHT): Define. (MOVE_RATIO): Use LARCH_MAX_MOVE_OPS_PER_LOOP_ITER instead of LARCH_MAX_MOVE_BYTES_PER_LOOP_ITER. * config/loongarch/loongarch.cc (loongarch_expand_block_move): Take the alignment from the parameter, but set it to UNITS_PER_WORD if !TARGET_STRICT_ALIGN. Limit the length of straight-line implementation with LARCH_MAX_MOVE_OPS_STRAIGHT instead of LARCH_MAX_MOVE_BYTES_STRAIGHT. (loongarch_block_move_straight): When there are left-over bytes, half the mode size instead of falling back to byte mode at once. (loongarch_block_move_loop): Limit the length of loop body with LARCH_MAX_MOVE_OPS_PER_LOOP_ITER instead of LARCH_MAX_MOVE_BYTES_PER_LOOP_ITER. * config/loongarch/loongarch.md (cpymemsi): Pass the alignment to loongarch_expand_block_move. 2023-04-19 Xi Ruoyao * config/loongarch/loongarch.cc (loongarch_setup_incoming_varargs): Don't save more GARs than cfun->va_list_gpr_size / UNITS_PER_WORD. 2023-04-19 Richard Biener * tree-ssa-loop-manip.cc (determine_exit_conditions): Fix no epilogue condition. 2023-04-19 Richard Biener * gimple.h (gimple_assign_load): Outline... * gimple.cc (gimple_assign_load): ... here. Avoid get_base_address and instead just strip the outermost handled component, treating a remaining handled component as load. 2023-04-19 Kyrylo Tkachov * config/aarch64/aarch64-simd-builtins.def (neg): Delete builtins definition. * config/aarch64/arm_fp16.h (vnegh_f16): Reimplement using normal negation. 2023-04-19 Jakub Jelinek PR tree-optimization/109011 * tree-vect-patterns.cc (vect_recog_popcount_pattern): Rename to ... (vect_recog_popcount_clz_ctz_ffs_pattern): ... this. Handle also CLZ, CTZ and FFS. Remove vargs variable, use gimple_build_call_internal rather than gimple_build_call_internal_vec. (vect_vect_recog_func_ptrs): Adjust popcount entry. 2023-04-19 Jakub Jelinek PR target/109040 * dse.cc (replace_read): If read_reg is a SUBREG of a word mode REG, for WORD_REGISTER_OPERATIONS copy SUBREG_REG of it into a new REG rather than the SUBREG. 2023-04-19 Prathamesh Kulkarni * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set_zero): New pattern. 2023-04-19 Kyrylo Tkachov PR target/108840 * config/aarch64/aarch64.cc (aarch64_rtx_costs): Merge ASHIFT and ROTATE, ROTATERT, LSHIFTRT, ASHIFTRT cases. Handle subregs in op1. 2023-04-19 Richard Biener PR rtl-optimization/109237 * cse.cc (insn_live_p): Remove NEXT_INSN walk, instead check TREE_VISITED on INSN_VAR_LOCATION_DECL. (delete_trivially_dead_insns): Maintain TREE_VISITED on active debug bind INSN_VAR_LOCATION_DECL. 2023-04-19 Richard Biener PR rtl-optimization/109237 * cfgcleanup.cc (bb_is_just_return): Walk insns backwards. 2023-04-19 Christophe Lyon * doc/install.texi (enable-decimal-float): Add AArch64. 2023-04-19 liuhongt PR rtl-optimization/109351 * ira.cc (setup_class_subset_and_memory_move_costs): Check hard_regno_mode_ok before setting lowest memory move cost for the mode with different reg classes. 2023-04-18 Jason Merrill * doc/invoke.texi: Remove stray @gol. 2023-04-18 Takayuki 'January June' Suwa * ifcvt.cc (cond_move_process_if_block): Consider the result of targetm.noce_conversion_profitable_p() when replacing the original sequence with the converted one. 2023-04-18 Mark Harmstone * common.opt (gcodeview): Add new option. * gcc.cc (driver_handle_option); Handle OPT_gcodeview. * opts.cc (command_handle_option): Similarly. * doc/invoke.texi: Add documentation for -gcodeview. 2023-04-18 Andrew Pinski * tree-ssa-phiopt.cc (tree_ssa_phiopt_worker): Remove declaration. (make_pass_phiopt): Make execute out of line. (tree_ssa_cs_elim): Move code into ... (pass_cselim::execute): here. 2023-04-18 Sam James * system.h: Drop unused INCLUDE_PTHREAD_H. 2023-04-18 Kevin Lee * tree-vect-data-refs.cc (vect_grouped_store_supported): Add new condition. 2023-04-18 Sinan Lin * config/riscv/bitmanip.md (rotr3 expander): Enable for ZBKB. (bswapdi2, bswapsi2): Similarly. 2023-04-18 Uros Bizjak PR target/94908 * config/i386/i386-builtin.def (__builtin_ia32_insertps128): Use CODE_FOR_sse4_1_insertps_v4sf. * config/i386/i386-expand.cc (expand_vec_perm_insertps): New. (expand_vec_perm_1): Call expand_vec_per_insertps. * config/i386/i386.md ("unspec"): Declare UNSPEC_INSERTPS here. * config/i386/mmx.md (mmxscalarmode): New mode attribute. (@sse4_1_insertps_): New insn pattern. * config/i386/sse.md (@sse4_1_insertps_): Macroize insn pattern from sse4_1_insertps using VI4F_128 mode iterator. 2023-04-18 Aldy Hernandez * value-range.cc (gt_ggc_mx): New. (gt_pch_nx): New. * value-range.h (class vrange): Add GTY marker. (class frange): Same. (gt_ggc_mx): Remove. (gt_pch_nx): Remove. 2023-04-18 Victor L. Do Nascimento * lra-constraints.cc (constraint_unique): New. (process_address_1): Apply constraint_unique test. * recog.cc (constrain_operands): Allow relaxed memory constaints. 2023-04-18 Kito Cheng * doc/extend.texi (Target Builtins): Add RISC-V Vector Intrinsics. (RISC-V Vector Intrinsics): Document GCC implemented which version of RISC-V vector intrinsics and its reference. 2023-04-18 Richard Biener PR middle-end/108786 * bitmap.h (bitmap_clear_first_set_bit): New. * bitmap.cc (bitmap_first_set_bit_worker): Rename from bitmap_first_set_bit and add optional clearing of the bit. (bitmap_first_set_bit): Wrap bitmap_first_set_bit_worker. (bitmap_clear_first_set_bit): Likewise. * df-core.cc (df_worklist_dataflow_doublequeue): Use bitmap_clear_first_set_bit. * graphite-scop-detection.cc (scop_detection::merge_sese): Likewise. * sanopt.cc (sanitize_asan_mark_unpoison): Likewise. (sanitize_asan_mark_poison): Likewise. * tree-cfgcleanup.cc (cleanup_tree_cfg_noloop): Likewise. * tree-into-ssa.cc (rewrite_blocks): Likewise. * tree-ssa-dce.cc (simple_dce_from_worklist): Likewise. * tree-ssa-sccvn.cc (do_rpo_vn_1): Likewise. 2023-04-18 Richard Biener * tree-ssa-structalias.cc (dump_sa_stats): Split out from... (dump_sa_points_to_info): ... this function. (compute_points_to_sets): Guard large dumps with TDF_DETAILS, and call dump_sa_stats guarded with TDF_STATS. (ipa_pta_execute): Likewise. (compute_may_aliases): Guard dump_alias_info with TDF_DETAILS|TDF_ALIAS. 2023-04-18 Andrew Pinski * tree-ssa-phiopt.cc (gimple_simplify_phiopt): Dump the expression that is being tried when TDF_FOLDING is true. (phiopt_worker::match_simplify_replacement): Dump the sequence which was created by gimple_simplify_phiopt when TDF_FOLDING is true. 2023-04-18 Andrew Pinski * tree-ssa-phiopt.cc (match_simplify_replacement): Simplify code that does the movement slightly. 2023-04-18 Kyrylo Tkachov * config/aarch64/aarch64.md (@aarch64_rev16): Change to define_expand. (rev162): Rename to... (aarch64_rev162_alt1): ... This. (rev162_alt): Rename to... (*aarch64_rev162_alt2): ... This. 2023-04-18 Aldy Hernandez * emit-rtl.cc (init_emit_once): Initialize dconstm0. * gimple-range-op.cc (class cfn_signbit): Remove dconstm0 declaration. * range-op-float.cc (zero_range): Use dconstm0. (zero_to_inf_range): Same. * real.h (dconstm0): New. * value-range.cc (frange::flush_denormals_to_zero): Use dconstm0. (frange::set_zero): Do not declare dconstm0. 2023-04-18 Richard Biener * system.h (class auto_mpz): New, * realmpfr.h (class auto_mpfr): Likewise. * fold-const-call.cc (do_mpfr_arg1): Use auto_mpfr. (do_mpfr_arg2): Likewise. * tree-ssa-loop-niter.cc (bound_difference): Use auto_mpz; 2023-04-18 Kyrylo Tkachov * config/aarch64/aarch64-builtins.cc (aarch64_init_simd_intrinsics): Take builtin flags from intrinsic data rather than hardcoded FLAG_AUTO_FP. 2023-04-18 Aldy Hernandez * value-range.cc (frange::operator==): Adjust for NAN. (range_tests_nan): Remove some NAN tests. 2023-04-18 Aldy Hernandez * inchash.cc (hash::add_real_value): New. * inchash.h (class hash): Add add_real_value. * value-range.cc (add_vrange): New. * value-range.h (inchash::add_vrange): New. 2023-04-18 Richard Biener PR tree-optimization/109539 * gimple-ssa-warn-access.cc (pass_waccess::check_pointer_uses): Re-implement pointer relatedness for PHIs. 2023-04-18 Andrew Stubbs * config/gcn/gcn-valu.md (SV_SFDF): New iterator. (SV_FP): New iterator. (scalar_mode, SCALAR_MODE): Add identity mappings for scalar modes. (recip2): Unify the two patterns using SV_FP. (div_scale): New insn. (div_fmas): New insn. (div_fixup): New insn. (div3): Unify the two expanders and rewrite using hardfp. * config/gcn/gcn.cc (gcn_md_reorg): Support "vccwait" attribute. * config/gcn/gcn.md (unspec): Add UNSPEC_DIV_SCALE, UNSPEC_DIV_FMAS, and UNSPEC_DIV_FIXUP. (vccwait): New attribute. 2023-04-18 Kyrylo Tkachov * config/aarch64/aarch64.cc (aarch64_validate_mcpu): Add hint to use -march if the argument matches that. 2023-04-18 Kyrylo Tkachov * config/aarch64/atomics.md (*aarch64_atomic_load_rcpc_zext): Use SD_HSDI for destination mode iterator. 2023-04-18 Jin Ma * common/config/riscv/riscv-common.cc (multi_letter_subset_rank): Swap the order of z-extensions and s-extensions. (riscv_subset_list::parse): Likewise. 2023-04-18 Jakub Jelinek PR tree-optimization/109240 * match.pd (fneg/fadd): Rewrite such that it handles both plus as first vec_perm operand and minus as second using fneg/fadd and minus as first vec_perm operand and plus as second using fneg/fsub. 2023-04-18 Aldy Hernandez * data-streamer.cc (bp_pack_real_value): New. (bp_unpack_real_value): New. * data-streamer.h (bp_pack_real_value): New. (bp_unpack_real_value): New. * tree-streamer-in.cc (unpack_ts_real_cst_value_fields): Use bp_unpack_real_value. * tree-streamer-out.cc (pack_ts_real_cst_value_fields): Use bp_pack_real_value. 2023-04-18 Aldy Hernandez * wide-int.h (WIDE_INT_MAX_HWIS): New. (class fixed_wide_int_storage): Use it. (trailing_wide_ints ::set_precision): Use it. (trailing_wide_ints ::extra_size): Use it. 2023-04-18 Xi Ruoyao * config/loongarch/loongarch-protos.h (loongarch_addu16i_imm12_operand_p): New function prototype. (loongarch_split_plus_constant): Likewise. * config/loongarch/loongarch.cc (loongarch_addu16i_imm12_operand_p): New function. (loongarch_split_plus_constant): Likewise. * config/loongarch/loongarch.h (ADDU16I_OPERAND): New macro. (DUAL_IMM12_OPERAND): Likewise. (DUAL_ADDU16I_OPERAND): Likewise. * config/loongarch/constraints.md (La, Lb, Lc, Ld, Le): New constraint. * config/loongarch/predicates.md (const_dual_imm12_operand): New predicate. (const_addu16i_operand): Likewise. (const_addu16i_imm12_di_operand): Likewise. (const_addu16i_imm12_si_operand): Likewise. (plus_di_operand): Likewise. (plus_si_operand): Likewise. (plus_si_extend_operand): Likewise. * config/loongarch/loongarch.md (add3): Convert to define_insn_and_split. Use plus__operand predicate instead of arith_operand. Add alternatives for La, Lb, Lc, Ld, and Le constraints. (*addsi3_extended): Convert to define_insn_and_split. Use plus_si_extend_operand instead of arith_operand. Add alternatives for La and Le alternatives. 2023-04-18 Aldy Hernandez * value-range.h (Value_Range::Value_Range): New. (Value_Range::contains_p): New. 2023-04-18 Aldy Hernandez * value-range.h (class vrange): Make m_discriminator const. (class irange): Make m_max_ranges const. Adjust constructors accordingly. (class unsupported_range): Construct vrange appropriately. (class frange): Same. 2023-04-18 Lulu Cheng * config/loongarch/loongarch.h (LOGICAL_OP_NON_SHORT_CIRCUIT): Remove the macro definition. 2023-04-18 Lulu Cheng * doc/extend.texi: Add section for LoongArch Base Built-in functions. 2023-04-18 Fei Gao * config/riscv/riscv.cc (riscv_first_stack_step): Make codes more readable. (riscv_expand_epilogue): Likewise. 2023-04-17 Fei Gao * config/riscv/riscv.cc (riscv_expand_prologue): Consider save-restore in stack allocation. (riscv_expand_epilogue): Consider save-restore in stack deallocation. 2023-04-17 Andrew Pinski * tree-ssa-phiopt.cc (gate_hoist_loads): Remove prototype. 2023-04-17 Aldy Hernandez * gimple-ssa-warn-alloca.cc (pass_walloca::execute): Do not export global ranges. 2023-04-17 Fei Gao * config/riscv/riscv.cc (riscv_first_stack_step): Add a new function parameter remaining_size. (riscv_compute_frame_info): Adapt new riscv_first_stack_step interface. (riscv_expand_prologue): Likewise. (riscv_expand_epilogue): Likewise. 2023-04-17 Feng Wang * config/riscv/bitmanip.md (rotrsi3_sext): Support generating roriw for constant counts. * rtl.h (reverse_rotate_by_imm_p): Add function declartion * simplify-rtx.cc (reverse_rotate_by_imm_p): New function. (simplify_context::simplify_binary_operation_1): Use it. * expmed.cc (expand_shift_1): Likewise. 2023-04-17 Martin Jambor PR ipa/107769 PR ipa/109318 * cgraph.h (symtab_node::find_reference): Add parameter use_type. * ipa-prop.h (ipa_pass_through_data): New flag refdesc_decremented. (ipa_zap_jf_refdesc): New function. (ipa_get_jf_pass_through_refdesc_decremented): Likewise. (ipa_set_jf_pass_through_refdesc_decremented): Likewise. * ipa-cp.cc (ipcp_discover_new_direct_edges): Provide a value for the new parameter of find_reference. (adjust_references_in_caller): Likewise. Make sure the constant jump function is not used to decrement a refdec counter again. Only decrement refdesc counters when the pass_through jump function allows it. Added a detailed dump when decrementing refdesc counters. * ipa-prop.cc (ipa_print_node_jump_functions_for_edge): Dump new flag. (ipa_set_jf_simple_pass_through): Initialize the new flag. (ipa_set_jf_unary_pass_through): Likewise. (ipa_set_jf_arith_pass_through): Likewise. (remove_described_reference): Provide a value for the new parameter of find_reference. (update_jump_functions_after_inlining): Zap refdesc of new jfunc if the previous pass_through had a flag mandating that we do so. (propagate_controlled_uses): Likewise. Only decrement refdesc counters when the pass_through jump function allows it. (ipa_edge_args_sum_t::duplicate): Provide a value for the new parameter of find_reference. (ipa_write_jump_function): Assert the new flag does not have to be streamed. * symtab.cc (symtab_node::find_reference): Add parameter use_type, use it in searching. 2023-04-17 Philipp Tomsich Di Zhao * config/aarch64/aarch64-tuning-flags.def (AARCH64_EXTRA_TUNING_OPTION): Add AARCH64_EXTRA_TUNE_NO_LDP_COMBINE. * config/aarch64/aarch64.cc (aarch64_operands_ok_for_ldpstp): Check for the above tuning option when processing loads. 2023-04-17 Richard Biener PR tree-optimization/109524 * tree-vrp.cc (remove_unreachable::m_list): Change to a vector of pairs of block indices. (remove_unreachable::maybe_register_block): Adjust. (remove_unreachable::remove_and_update_globals): Likewise. Deal with removed blocks. 2023-04-16 Jeff Law PR target/109508 * config/riscv/riscv.cc (riscv_expand_conditional_move): For TARGET_SFB_ALU, force the true arm into a register. 2023-04-15 John David Anglin PR target/104989 * config/pa/pa-protos.h (pa_function_arg_size): Update prototype. * config/pa/pa.cc (pa_function_arg): Return NULL_RTX if argument size is zero. (pa_arg_partial_bytes): Don't call pa_function_arg_size twice. (pa_function_arg_size): Change return type to int. Return zero for arguments larger than 1 GB. Update comments. 2023-04-15 Jakub Jelinek PR tree-optimization/109154 * tree-if-conv.cc (predicate_scalar_phi): For complex PHIs, emit just args_len - 1 COND_EXPRs rather than args_len. Formatting fix. 2023-04-15 Jason Merrill PR c++/109514 * gimple-ssa-warn-access.cc (pass_waccess::check_dangling_stores): Overhaul lhs_ref.ref analysis. 2023-04-14 Richard Biener PR tree-optimization/109502 * tree-vect-stmts.cc (vectorizable_assignment): Fix check for conversion between mask and non-mask types. 2023-04-14 Jeff Law Jakub Jelinek PR target/108947 PR target/109040 * combine.cc (simplify_and_const_int_1): Compute nonzero_bits in word_mode rather than mode if WORD_REGISTER_OPERATIONS and mode is smaller than word_mode. * simplify-rtx.cc (simplify_context::simplify_binary_operation_1) : Likewise. 2023-04-14 Jakub Jelinek * loop-iv.cc (iv_number_of_iterations): Use gen_int_mode instead of GEN_INT. 2023-04-13 Andrew MacLeod PR tree-optimization/108139 PR tree-optimization/109462 * gimple-range-cache.cc (ranger_cache::fill_block_cache): Remove equivalency check for PHI nodes. * gimple-range-fold.cc (fold_using_range::range_of_phi): Ensure def does not dominate single-arg equivalency edges. 2023-04-13 Richard Sandiford PR target/108910 * config/aarch64/aarch64.cc (aarch64_function_arg_alignment): Do not trust TYPE_ALIGN for pointer types; use POINTER_SIZE instead. 2023-04-13 Richard Biener PR tree-optimization/109491 * tree-ssa-sccvn.cc (expressions_equal_p): Restore the NULL operands test. 2023-04-12 Ju-Zhe Zhong PR target/109479 * config/riscv/riscv-vector-builtins-types.def (vint8mf8_t): Fix predicate. (vint16mf4_t): Ditto. (vint32mf2_t): Ditto. (vint64m1_t): Ditto. (vint64m2_t): Ditto. (vint64m4_t): Ditto. (vint64m8_t): Ditto. (vuint8mf8_t): Ditto. (vuint16mf4_t): Ditto. (vuint32mf2_t): Ditto. (vuint64m1_t): Ditto. (vuint64m2_t): Ditto. (vuint64m4_t): Ditto. (vuint64m8_t): Ditto. (vfloat32mf2_t): Ditto. (vbool64_t): Ditto. * config/riscv/riscv-vector-builtins.cc (register_builtin_type): Add comments. (register_vector_type): Ditto. (check_required_extensions): Fix condition. * config/riscv/riscv-vector-builtins.h (RVV_REQUIRE_ZVE64): Remove it. (RVV_REQUIRE_ELEN_64): New define. (RVV_REQUIRE_MIN_VLEN_64): Ditto. * config/riscv/riscv-vector-switch.def (TARGET_VECTOR_FP32): Remove it. (TARGET_VECTOR_FP64): Ditto. (ENTRY): Fix predicate. * config/riscv/vector-iterators.md: Fix predicate. 2023-04-12 Jakub Jelinek PR tree-optimization/109410 * tree-ssa-reassoc.cc (build_and_add_sum): Split edge from entry block if first statement of the function is a call to returns_twice function. 2023-04-12 Jakub Jelinek PR target/109458 * config/i386/i386.cc: Include rtl-error.h. (ix86_print_operand): For z modifier warning, use warning_for_asm if this_is_asm_operands. For Z modifier errors, use %c and code instead of hardcoded Z. 2023-04-12 Costas Argyris * config/i386/x-mingw32-utf8: Remove extrataneous $@ 2023-04-12 Andrew MacLeod PR tree-optimization/109462 * gimple-range-cache.cc (ranger_cache::fill_block_cache): Don't check for equivalences if NAME is a phi node. 2023-04-12 Richard Biener PR tree-optimization/109473 * tree-vect-loop.cc (vect_create_epilog_for_reduction): Convert scalar result to the computation type before performing the reduction adjustment. 2023-04-12 Richard Biener PR tree-optimization/109469 * tree-vect-slp.cc (vect_slp_function): Skip region starts with a returns-twice call. 2023-04-12 Richard Biener PR tree-optimization/109434 * tree-ssa-dse.cc (initialize_ao_ref_for_dse): Properly handle possibly throwing calls when processing the LHS and may-defs are not OK. 2023-04-11 Lin Sinan * config/riscv/predicates.md (uimm_extra_bit_or_twobits): Adjust predicate to avoid splitting arith constants. 2023-04-11 Yanzhang Wang Pan Li Ju-Zhe Zhong Kito Cheng PR target/109104 * config/riscv/riscv-protos.h (emit_hard_vlmax_vsetvl): New. * config/riscv/riscv-v.cc (emit_hard_vlmax_vsetvl): New. (emit_vlmax_vsetvl): Use emit_hard_vlmax_vsetvl. * config/riscv/riscv.cc (vector_zero_call_used_regs): New. (riscv_zero_call_used_regs): New. (TARGET_ZERO_CALL_USED_REGS): New. 2023-04-11 Martin Liska PR driver/108241 * opts.cc (finish_options): Drop also x_flag_var_tracking_assignments. 2023-04-11 Andre Vieira PR tree-optimization/108888 * tree-if-conv.cc (predicate_statements): Fix gimple call check. 2023-04-11 Haochen Gui PR target/108812 * config/rs6000/vsx.md (vsx_sign_extend_qi_): Rename to... (vsx_sign_extend_v16qi_): ... this. (vsx_sign_extend_hi_): Rename to... (vsx_sign_extend_v8hi_): ... this. (vsx_sign_extend_si_v2di): Rename to... (vsx_sign_extend_v4si_v2di): ... this. (vsignextend_qi_): Remove. (vsignextend_hi_): Remove. (vsignextend_si_v2di): Remove. (vsignextend_v2di_v1ti): Remove. (*xxspltib__split): Replace gen_vsx_sign_extend_qi_v2di with gen_vsx_sign_extend_v16qi_v2di and gen_vsx_sign_extend_qi_v4si with gen_vsx_sign_extend_v16qi_v4si. * config/rs6000/rs6000.md (split for DI constant generation): Replace gen_vsx_sign_extend_qi_si with gen_vsx_sign_extend_v16qi_si. (split for HSDI constant generation): Replace gen_vsx_sign_extend_qi_di with gen_vsx_sign_extend_v16qi_di and gen_vsx_sign_extend_qi_si with gen_vsx_sign_extend_v16qi_si. * config/rs6000/rs6000-builtins.def (__builtin_altivec_vsignextsb2d): Set bif-pattern to vsx_sign_extend_v16qi_v2di. (__builtin_altivec_vsignextsb2w): Set bif-pattern to vsx_sign_extend_v16qi_v4si. (__builtin_altivec_visgnextsh2d): Set bif-pattern to vsx_sign_extend_v8hi_v2di. (__builtin_altivec_vsignextsh2w): Set bif-pattern to vsx_sign_extend_v8hi_v4si. (__builtin_altivec_vsignextsw2d): Set bif-pattern to vsx_sign_extend_si_v2di. (__builtin_altivec_vsignext): Set bif-pattern to vsx_sign_extend_v2di_v1ti. * config/rs6000/rs6000-builtin.cc (lxvrse_expand_builtin): Replace gen_vsx_sign_extend_qi_v2di with gen_vsx_sign_extend_v16qi_v2di, gen_vsx_sign_extend_hi_v2di with gen_vsx_sign_extend_v8hi_v2di and gen_vsx_sign_extend_si_v2di with gen_vsx_sign_extend_v4si_v2di. 2023-04-10 Michael Meissner PR target/70243 * config/rs6000/vsx.md (vsx_fmav4sf4): Do not generate vmaddfp. (vsx_nfmsv4sf4): Do not generate vnmsubfp. 2023-04-10 Haochen Jiang * config/i386/i386.h (PTA_GRANITERAPIDS): Add PTA_AMX_COMPLEX. 2023-04-10 Haochen Jiang * common/config/i386/cpuinfo.h (get_available_features): Detect AMX-COMPLEX. * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_AMX_COMPLEX_SET, OPTION_MASK_ISA2_AMX_COMPLEX_UNSET): New. (ix86_handle_option): Handle -mamx-complex. * common/config/i386/i386-cpuinfo.h (enum processor_features): Add FEATURE_AMX_COMPLEX. * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for amx-complex. * config.gcc: Add amxcomplexintrin.h. * config/i386/cpuid.h (bit_AMX_COMPLEX): New. * config/i386/i386-c.cc (ix86_target_macros_internal): Define __AMX_COMPLEX__. * config/i386/i386-isa.def (AMX_COMPLEX): Add DEF_PTA(AMX_COMPLEX). * config/i386/i386-options.cc (ix86_valid_target_attribute_inner_p): Handle amx-complex. * config/i386/i386.opt: Add option -mamx-complex. * config/i386/immintrin.h: Include amxcomplexintrin.h. * doc/extend.texi: Document amx-complex. * doc/invoke.texi: Document -mamx-complex. * doc/sourcebuild.texi: Document target amx-complex. * config/i386/amxcomplexintrin.h: New file. 2023-04-08 Jakub Jelinek PR tree-optimization/109392 * tree-vect-generic.cc (tree_vec_extract): Handle failure of maybe_push_res_to_seq better. 2023-04-08 Jakub Jelinek * Makefile.in (CORETYPES_H): Depend on align.h, poly-int.h and poly-int-types.h. (SYSTEM_H): Depend on $(HASHTAB_H). * config/riscv/t-riscv (build/genrvv-type-indexer.o): Remove unused dependency on $(RTL_BASE_H), remove redundant dependency on insn-modes.h. 2023-04-06 Richard Earnshaw PR target/107674 * config/arm/arm.cc (arm_effective_regno): New function. (mve_vector_mem_operand): Use it. 2023-04-06 Andrew MacLeod PR tree-optimization/109417 * gimple-range-gori.cc (gori_compute::may_recompute_p): Check if dependency is in SSA_NAME_FREE_LIST. 2023-04-06 Andrew Pinski PR tree-optimization/109427 * params.opt (-param=vect-induction-float=): Fix option attribute typo for IntegerRange. 2023-04-05 Jeff Law PR target/108892 * combine.cc (combine_instructions): Force re-recognition when after restoring the body of an insn to its original form. 2023-04-05 Martin Jambor PR ipa/108959 * ipa-sra.cc (zap_useless_ipcp_results): New function. (process_isra_node_results): Call it. 2023-04-05 Ju-Zhe Zhong * config/riscv/vector.md: Fix incorrect operand order. 2023-04-05 Juzhe-Zhong * config/riscv/riscv-vsetvl.cc (pass_vsetvl::compute_local_backward_infos): Update user vsetvl in local demand fusion. 2023-04-05 Li Xu * config/riscv/riscv-vector-builtins.def: Fix typo. * config/riscv/riscv.cc (riscv_dwarf_poly_indeterminate_value): Ditto. * config/riscv/vector-iterators.md: Ditto. 2023-04-04 Hans-Peter Nilsson * doc/md.texi (Including Patterns): Fix page break. 2023-04-04 Jakub Jelinek PR tree-optimization/109386 * range-op-float.cc (foperator_lt::op1_range, foperator_lt::op2_range, foperator_le::op1_range, foperator_le::op2_range, foperator_gt::op1_range, foperator_gt::op2_range, foperator_ge::op1_range, foperator_ge::op2_range): Make r varying for BRS_FALSE case even if the other op is maybe_isnan, not just known_isnan. (foperator_unordered_lt::op1_range, foperator_unordered_lt::op2_range, foperator_unordered_le::op1_range, foperator_unordered_le::op2_range, foperator_unordered_gt::op1_range, foperator_unordered_gt::op2_range, foperator_unordered_ge::op1_range, foperator_unordered_ge::op2_range): Make r varying for BRS_TRUE case even if the other op is maybe_isnan, not just known_isnan. 2023-04-04 Marek Polacek PR sanitizer/109107 * fold-const.cc (fold_binary_loc): Use TYPE_OVERFLOW_SANITIZED when associating. * match.pd: Use TYPE_OVERFLOW_SANITIZED. 2023-04-04 Stam Markianos-Wright * config/arm/mve.md (mve_vcvtq_n_to_f_): Swap operands. (mve_vcreateq_f): Swap operands. 2023-04-04 Andrew Stubbs * config/gcn/gcn-valu.md (one_cmpl2): New. 2023-04-04 Jakub Jelinek PR target/109384 * common/config/riscv/riscv-common.cc (riscv_subset_list::parse): Reword diagnostics about zfinx conflict with f, formatting fixes. 2023-04-04 Rainer Orth * config/sol2.h (LIB_SPEC): Don't link with -lpthread. 2023-04-04 Richard Biener PR tree-optimization/109304 * tree-profile.cc (tree_profiling): Use symtab node availability to decide whether to skip adjusting calls. Do not adjust calls to internal functions. 2023-04-04 Kewen Lin PR target/108807 * config/rs6000/rs6000.cc (rs6000_expand_vector_set_var_p9): Fix gen function for permutation control vector by considering big endianness. 2023-04-04 Kewen Lin PR target/108699 * config/rs6000/altivec.md (*p9v_parity2): Rename to ... (rs6000_vprtyb2): ... this. * config/rs6000/rs6000-builtins.def (VPRTYBD): Replace parityv2di2 with rs6000_vprtybv2di2. (VPRTYBW): Replace parityv4si2 with rs6000_vprtybv4si2. (VPRTYBQ): Replace parityv1ti2 with rs6000_vprtybv1ti2. * config/rs6000/vector.md (parity2 with VEC_IP): Expand with popcountv16qi2 and the corresponding rs6000_vprtyb2. 2023-04-04 Hans-Peter Nilsson Sandra Loosemore * doc/md.texi (Insn Splitting): Tweak wording for readability. 2023-04-03 Martin Jambor PR ipa/109303 * ipa-prop.cc (determine_known_aggregate_parts): Check that the offset + size will be representable in unsigned int. 2023-04-03 Rainer Orth * configure.ac (ZSTD_LIB): Move before zstd.h check. Unset gcc_cv_header_zstd_h without libzstd. * configure: Regenerate. 2023-04-03 Martin Liska * doc/invoke.texi: Document new param. 2023-04-03 Cupertino Miranda * doc/sourcebuild.texi (const_volatile_readonly_section): Document new check_effective_target function. 2023-04-03 Li Xu * config/riscv/riscv-vector-builtins.def (vuint32m8_t): Fix typo. (vfloat32m8_t): Likewise 2023-04-03 liuhongt * doc/md.texi: Document signbitm2. 2023-04-02 Juzhe-Zhong kito-cheng * config/riscv/vector.md: Fix RA constraint. 2023-04-02 Juzhe-Zhong * config/riscv/riscv-protos.h (gen_avl_for_scalar_move): New function. * config/riscv/riscv-v.cc (gen_avl_for_scalar_move): New function. * config/riscv/vector.md: Fix scalar move bug. 2023-04-01 Jakub Jelinek * range-op-float.cc (foperator_equal::fold_range): If at least one of the op ranges is not singleton and neither is NaN and all 4 bounds are zero, return [1, 1]. (foperator_not_equal::fold_range): In the same case return [0, 0]. 2023-04-01 Jakub Jelinek * range-op-float.cc (foperator_equal::fold_range): Perform the non-singleton handling regardless of maybe_isnan (op1, op2). (foperator_not_equal::fold_range): Likewise. (foperator_lt::fold_range, foperator_le::fold_range, foperator_gt::fold_range, foperator_ge::fold_range): Perform the real_* comparison check which results in range_false (type) even if maybe_isnan (op1, op2). Simplify. (foperator_ltgt): New class. (fop_ltgt): New variable. (floating_op_table::floating_op_table): Handle LTGT_EXPR using fop_ltgt. 2023-04-01 Jakub Jelinek PR target/109254 * builtins.cc (apply_args_size): If targetm.calls.get_raw_arg_mode returns VOIDmode, handle it like if the register isn't used for passing arguments at all. (apply_result_size): If targetm.calls.get_raw_result_mode returns VOIDmode, handle it like if the register isn't used for returning results at all. * target.def (get_raw_result_mode, get_raw_arg_mode): Document what it means to return VOIDmode. * doc/tm.texi: Regenerated. * config/aarch64/aarch64.cc (aarch64_function_value_regno_p): Return TARGET_SVE for P0_REGNUM. (aarch64_function_arg_regno_p): Also return true for p0-p3. (aarch64_get_reg_raw_mode): Return VOIDmode for PR_REGNUM_P regs. 2023-03-31 Vladimir N. Makarov * lra-constraints.cc: (combine_reload_insn): New function. 2023-03-31 Jakub Jelinek PR tree-optimization/91645 * range-op-float.cc (foperator_unordered_lt::fold_range, foperator_unordered_le::fold_range, foperator_unordered_gt::fold_range, foperator_unordered_ge::fold_range, foperator_unordered_equal::fold_range): Call the ordered fold_range on ranges with cleared NaNs. * value-query.cc (range_query::get_tree_range): Handle also COMPARISON_CLASS_P trees. 2023-03-31 Kito Cheng Andrew Pinski PR target/109328 * config/riscv/t-riscv: Add missing dependencies. 2023-03-31 liuhongt * config/i386/i386.cc (inline_memory_move_cost): Return 100 for MASK_REGS when MODE_SIZE > 8. 2023-03-31 liuhongt PR target/85048 * config/i386/i386-builtin.def (BDESC): Adjust icode name from ufloat/ufix to floatuns/fixuns. * config/i386/i386-expand.cc (ix86_expand_vector_convert_uns_vsivsf): Adjust comments. * config/i386/sse.md (ufloat2): Renamed to .. (floatuns2):.. this. (_ufix_notrunc): Renamed to .. (_fixuns_notrunc): .. this. (fix_truncv16sfv16si2): Renamed to .. (fix_truncv16sfv16si2):.. this. (ufloat2): Renamed to .. (floatuns2): .. this. (ufloatv2siv2df2): Renamed to .. (floatunsv2siv2df2): .. this. (ufix_notrunc2): Renamed to .. (fixuns_notrunc2): .. this. (ufix_notruncv2dfv2si2): Renamed to .. (fixuns_notruncv2dfv2si2):.. this. (ufix_notruncv2dfv2si2_mask): Renamed to .. (fixuns_notruncv2dfv2si2_mask): .. this. (*ufix_notruncv2dfv2si2_mask_1): Renamed to .. (*fixuns_notruncv2dfv2si2_mask_1): .. this. (ufix_truncv2dfv2si2): Renamed to .. (*fixuns_truncv2dfv2si2): .. this. (ufix_truncv2dfv2si2_mask): Renamed to .. (fixuns_truncv2dfv2si2_mask): .. this. (*ufix_truncv2dfv2si2_mask_1): Renamed to .. (*fixuns_truncv2dfv2si2_mask_1): .. this. (ufix_truncv4dfv4si2): Renamed to .. (fixuns_truncv4dfv4si2): .. this. (ufix_notrunc2): Renamed to .. (fixuns_notrunc2): .. this. (ufix_trunc2): Renamed to .. (fixuns_trunc2): .. this. 2023-03-30 Andrew MacLeod PR tree-optimization/109154 * gimple-range-gori.cc (gori_compute::may_recompute_p): Add depth limit. * gimple-range-gori.h (may_recompute_p): Add depth param. * params.opt (ranger-recompute-depth): New param. 2023-03-30 Jason Merrill PR c++/107897 PR c++/108887 * cgraph.h: Move reset() from cgraph_node to symtab_node. * cgraphunit.cc (symtab_node::reset): Adjust. Also call remove_from_same_comdat_group. 2023-03-30 Richard Biener PR tree-optimization/107561 * gimple-ssa-warn-access.cc (get_size_range): Add flags argument and pass it on. (check_access): When querying for the size range pass SR_ALLOW_ZERO when the known destination size is zero. 2023-03-30 Richard Biener PR tree-optimization/109342 * tree-ssa-sccvn.cc (vn_nary_op_get_predicated_value): New overload for edge. When that edge is a backedge use dominated_by_p directly. 2023-03-30 liuhongt * config/i386/i386-expand.cc (expand_vec_perm_blend): Generate vpblendd instead of vpblendw for V4SI under avx2. 2023-03-29 Hans-Peter Nilsson * config/cris/cris.cc (cris_rtx_costs) [CONST_INT]: Return 0 for many quick operands, for register-sized modes. 2023-03-29 Jiawei * common/config/riscv/riscv-common.cc (riscv_subset_list::parse): New check. 2023-03-29 Martin Liska PR bootstrap/109310 * configure.ac: Emit a warning for deprecated option --enable-link-mutex. * configure: Regenerate. 2023-03-29 Richard Biener PR tree-optimization/109331 * tree-ssa-forwprop.cc (pass_forwprop::execute): When we discover a taken edge make sure to cleanup the CFG. 2023-03-29 Richard Biener PR tree-optimization/109327 * tree-ssa-forwprop.cc (pass_forwprop::execute): Deal with already removed stmts when draining to_remove. 2023-03-29 Richard Biener PR ipa/106124 * dwarf2out.cc (lookup_type_die): Reset TREE_ASM_WRITTEN so we can re-create the DIE for the type if required. 2023-03-29 Jakub Jelinek Richard Biener PR tree-optimization/109301 * tree-ssa-math-opts.cc (pass_data_cse_sincos): Change properties_provided from PROP_gimple_opt_math to 0. (pass_data_expand_powcabs): Change properties_provided from 0 to PROP_gimple_opt_math. 2023-03-29 Richard Biener PR tree-optimization/109154 * tree-if-conv.cc (gen_phi_arg_condition): Handle single inverted condition specially by inverting at the caller. (gen_phi_arg_condition): Swap COND_EXPR arms if requested. 2023-03-28 David Malcolm PR c/107002 * diagnostic-show-locus.cc (column_range::column_range): Factor out assertion conditional into... (column_range::valid_p): ...this new function. (line_corrections::add_hint): Don't attempt to consolidate hints if it would lead to invalid column_range instances. 2023-03-28 Kito Cheng PR target/109312 * config/riscv/riscv-c.cc (riscv_ext_version_value): New. (riscv_cpu_cpp_builtins): Define __riscv_v_intrinsic and minor refactor. 2023-03-28 Alexander Monakov PR rtl-optimization/109187 * haifa-sched.cc (autopref_rank_for_schedule): Avoid use of overflowing subtraction in three-way comparison. 2023-03-28 Andrew MacLeod PR tree-optimization/109265 PR tree-optimization/109274 * gimple-range-gori.cc (gori_compute::compute_operand_range): Do not create a relation record is op1 and op2 are the same symbol. (gori_compute::compute_operand1_range): Pass op1 == op2 to the handler for this stmt, but create a new record only if this statement generates a relation based on the ranges. (gori_compute::compute_operand2_range): Ditto. * value-relation.h (value_relation::set_relation): Always create the record that is requested. 2023-03-28 Richard Biener PR tree-optimization/107087 * tree-ssa-forwprop.cc (pass_forwprop::execute): Track executable regions to avoid useless work and to better propagate degenerate PHIs. 2023-03-28 Costas Argyris * config/i386/x-mingw32-utf8: update comments. 2023-03-28 Richard Sandiford PR target/109072 * config/aarch64/aarch64-protos.h (aarch64_vector_load_decl): Declare. * config/aarch64/aarch64.h (machine_function::vector_load_decls): New variable. * config/aarch64/aarch64-builtins.cc (aarch64_record_vector_load_arg): New function. (aarch64_general_gimple_fold_builtin): Delay folding of vld1 until after inlining. Record which decls are loaded from. Fix handling of vops for loads and stores. * config/aarch64/aarch64.cc (aarch64_vector_load_decl): New function. (aarch64_accesses_vector_load_decl_p): Likewise. (aarch64_vector_costs::m_stores_to_vector_load_decl): New member variable. (aarch64_vector_costs::add_stmt_cost): If the function has a vld1 that loads from a decl, treat vector stores to those decls as zero cost. (aarch64_vector_costs::finish_cost): ...and in that case, if the vector code does nothing more than a store, give the prologue a zero cost as well. 2023-03-28 Richard Biener PR bootstrap/84402 PR tree-optimization/108129 * genmatch.cc (lower_for): For (match ...) delay substituting into the match operator if possible. (dt_operand::gen_gimple_expr): For user_id look at the first substitute for determining how to access operands. (dt_operand::gen_generic_expr): Likewise. (dt_node::gen_kids): Properly sort user_ids according to their substitutes. (dt_node::gen_kids_1): Code-generate user_id matching. 2023-03-28 Jakub Jelinek Jonathan Wakely * gcov-tool.cc (do_merge, do_merge_stream, do_rewrite, do_overlap): Use subcommand rather than sub-command in function comments. 2023-03-28 Jakub Jelinek PR tree-optimization/109154 * value-range.h (frange::flush_denormals_to_zero): Make it public rather than private. * value-range.cc (frange::set): Don't call flush_denormals_to_zero here. * range-op-float.cc (range_operator_float::fold_range): Call flush_denormals_to_zero. 2023-03-28 Jakub Jelinek PR middle-end/106190 * sanopt.cc (pass_sanopt::execute): Return TODO_cleanup_cfg if any of the IFN_{UB,HWA,A}SAN_* internal fns are lowered. 2023-03-28 Jakub Jelinek * range-op-float.cc (float_widen_lhs_range): Use pass get_nan_state as 4th argument to set to avoid clear_nan and union_ calls. 2023-03-28 Jakub Jelinek PR target/109276 * config/i386/i386.cc (assign_386_stack_local): For DImode with SLOT_FLOATxFDI_387 and -m32 -mpreferred-stack-boundary=2 pass align 32 rather than 0 to assign_stack_local. 2023-03-28 Eric Botcazou PR target/109140 * config/sparc/sparc.cc (sparc_expand_vcond): Call signed_condition on operand #3 to get the final condition code. Use std::swap. * config/sparc/sparc.md (vcondv8qiv8qi): New VIS 4 expander. (fucmp8_vis): Move around. (fpcmpu_vis): Likewise. (vcondu): New VIS 4 expander. 2023-03-28 Eric Botcazou * doc/gm2.texi: Add missing Next, Previous and Top fields to most top-level sections. 2023-03-28 Costas Argyris * config.host: Pull in i386/x-mingw32-utf8 Makefile fragment and reference utf8rc-mingw32.o explicitly for mingw hosts. * config/i386/sym-mingw32.cc: prevent name mangling of stub symbol. * config/i386/x-mingw32-utf8: Make utf8rc-mingw32.o depend on manifest file explicitly. 2023-03-28 Richard Biener Revert: 2023-03-27 Richard Biener PR rtl-optimization/109237 * cfgcleanup.cc (bb_is_just_return): Walk insns backwards. 2023-03-28 Richard Biener * common.opt (gdwarf): Remove Negative(gdwarf-). 2023-03-28 Richard Biener * common.opt (gdwarf): Add RejectNegative. (gdwarf-): Likewise. (ggdb): Likewise. (gvms): Likewise. 2023-03-28 Hans-Peter Nilsson * config/cris/constraints.md ("T"): Correct to define_memory_constraint. 2023-03-28 Hans-Peter Nilsson * config/cris/cris.md (BW2): New mode-iterator. (lra_szext_decomposed, lra_szext_decomposed_indirect_with_offset): New peephole2s. 2023-03-28 Hans-Peter Nilsson * config/cris/cris.md ("*add3_addi"): Improve to bail only for possible eliminable compares. 2023-03-28 Hans-Peter Nilsson * config/cris/constraints.md ("R"): Remove unused constraint. 2023-03-27 Jonathan Wakely PR gcov-profile/109297 * gcov-tool.cc (merge_usage): Fix "subcomand" typo. (merge_stream_usage): Likewise. (overlap_usage): Likewise. 2023-03-27 Christoph Müllner PR target/109296 * config/riscv/thead.md: Add missing mode specifiers. 2023-03-27 Philipp Tomsich Jiangning Liu Manolis Tsamis * config/aarch64/aarch64.cc: Update vector costs for ampere1. 2023-03-27 Richard Biener PR rtl-optimization/109237 * cfgcleanup.cc (bb_is_just_return): Walk insns backwards. 2023-03-27 Richard Biener PR lto/109263 * lto-wrapper.cc (run_gcc): Parse alternate debug options as well, they always enable debug. 2023-03-27 Kewen Lin PR target/109167 * config/rs6000/emmintrin.h (_mm_bslli_si128): Move the implementation from ... (_mm_slli_si128): ... here. Change to call _mm_bslli_si128 directly. 2023-03-27 Kewen Lin PR target/109082 * config/rs6000/emmintrin.h (_mm_bslli_si128): Check __N is not less than zero when calling vec_sld. (_mm_bsrli_si128): Return __A if __N is zero, check __N is bigger than zero when calling vec_sld. (_mm_slli_si128): Return __A if _imm5 is zero, check _imm5 is bigger than zero when calling vec_sld. 2023-03-27 Sandra Loosemore * doc/generic.texi (OpenMP): Document OMP_SIMD, OMP_DISTRIBUTE, OMP_TASKLOOP, and OMP_LOOP with OMP_FOR. Document how collapsed loops are represented and which fields are vectors. Add documentation for OMP_FOR_PRE_BODY field. Document internal form of non-rectangular loops and OMP_FOR_NON_RECTANGULAR. * tree.def (OMP_FOR): Make documentation consistent with the Texinfo manual, to fill some gaps and correct errors. 2023-03-26 Andreas Schwab PR target/106282 * config/m68k/m68k.h (FINAL_PRESCAN_INSN): Define. * config/m68k/m68k.cc (m68k_final_prescan_insn): Define. (handle_move_double): Call it before handle_movsi. * config/m68k/m68k-protos.h: Declare it. 2023-03-26 Jakub Jelinek PR tree-optimization/109230 * match.pd (fneg/fadd simplify): Verify also odd permutation indexes. 2023-03-26 Jakub Jelinek PR ipa/105685 * predict.cc (compute_function_frequency): Don't call warn_function_cold if function already has cold attribute. 2023-03-26 Gerald Pfeifer * doc/install.texi: Remove anachronistic note related to languages built and separate source tarballs. 2023-03-25 David Malcolm PR analyzer/109098 * diagnostic-format-sarif.cc (read_until_eof): Delete. (maybe_read_file): Delete. (sarif_builder::maybe_make_artifact_content_object): Use get_source_file_content rather than maybe_read_file. Reject it if it's not valid UTF-8. * input.cc (file_cache_slot::get_full_file_content): New. (get_source_file_content): New. (selftest::check_cpp_valid_utf8_p): New. (selftest::test_cpp_valid_utf8_p): New. (selftest::input_cc_tests): Call selftest::test_cpp_valid_utf8_p. * input.h (get_source_file_content): New prototype. 2023-03-24 David Malcolm * doc/analyzer.texi (Debugging the Analyzer): Add notes on useful debugging options. (Special Functions for Debugging the Analyzer): Convert to a table, and rewrite in places. (Other Debugging Techniques): Add notes on how to compare two different exploded graphs. 2023-03-24 David Malcolm PR other/109163 * json.cc: Update comments to indicate that we now preserve insertion order of keys within objects. (object::print): Traverse keys in insertion order. (object::set): Preserve insertion order of keys. (selftest::test_writing_objects): Add an additional key to verify that we preserve insertion order. * json.h (object::m_keys): New field. 2023-03-24 Andrew MacLeod PR tree-optimization/109238 * gimple-range-cache.cc (ranger_cache::resolve_dom): Ignore predecessors which this block dominates. 2023-03-24 Richard Biener PR tree-optimization/106912 * tree-profile.cc (tree_profiling): Update stmts only when profiling or testing coverage. Make sure to update calls fntype, stripping 'const' there. 2023-03-24 Jakub Jelinek PR middle-end/109258 * builtins.cc (inline_expand_builtin_bytecmp): Return NULL_RTX early if target == const0_rtx. 2023-03-24 Alexandre Oliva * doc/sourcebuild.texi (weak_undefined, posix_memalign): Document options and effective targets. 2023-03-24 Costas Argyris * config/i386/x-mingw32-utf8: Make HOST_EXTRA_OBJS_SYMBOL optional. 2023-03-23 Pat Haugen * config/rs6000/rs6000.md (*mod3, umod3): Add non-earlyclobber alternative. 2023-03-23 Andrew Pinski PR c/84900 * fold-const.cc (maybe_lvalue_p): Treat COMPOUND_LITERAL_EXPR as a lvalue. 2023-03-23 Richard Biener PR tree-optimization/107569 * tree-ssa-sccvn.cc (eliminate_dom_walker::eliminate_stmt): Do not push SSA names with zero uses as available leader. (process_bb): Likewise. 2023-03-23 Richard Biener PR tree-optimization/109262 * tree-ssa-forwprop.cc (pass_forwprop::execute): When combining a piecewise complex load avoid touching loads that throw internally. Use fun, not cfun throughout. 2023-03-23 Jakub Jelinek * value-range.cc (irange::irange_union, irange::intersect): Fix comment spelling bugs. * gimple-range-trace.cc (range_tracer::do_header): Likewise. * gimple-range-trace.h: Likewise. * gimple-range-edge.cc: Likewise. (gimple_outgoing_range_stmt_p, gimple_outgoing_range::switch_edge_range, gimple_outgoing_range::edge_range_p): Likewise. * gimple-range.cc (gimple_ranger::prefill_stmt_dependencies, gimple_ranger::fold_stmt, gimple_ranger::register_transitive_infer, assume_query::assume_query, assume_query::calculate_phi): Likewise. * gimple-range-edge.h: Likewise. * value-range.h (Value_Range::set, Value_Range::lower_bound, Value_Range::upper_bound, frange::set_undefined): Likewise. * gimple-range-gori.h (range_def_chain::depend, gori_map::m_outgoing, gori_compute): Likewise. * gimple-range-fold.h (fold_using_range): Likewise. * gimple-range-path.cc (path_range_query::compute_ranges_in_phis): Likewise. * gimple-range-gori.cc (range_def_chain::in_chain_p, range_def_chain::dump, gori_map::calculate_gori, gori_compute::compute_operand_range_switch, gori_compute::logical_combine, gori_compute::refine_using_relation, gori_compute::compute_operand1_range, gori_compute::may_recompute_p): Likewise. * gimple-range.h: Likewise. (enable_ranger): Likewise. * range-op.h (empty_range_varying): Likewise. * value-query.h (value_query): Likewise. * gimple-range-cache.cc (block_range_cache::set_bb_range, block_range_cache::dump, ssa_global_cache::clear_global_range, temporal_cache::temporal_value, temporal_cache::current_p, ranger_cache::range_of_def, ranger_cache::propagate_updated_value, ranger_cache::range_from_dom, ranger_cache::register_inferred_value): Likewise. * gimple-range-fold.cc (fur_edge::get_phi_operand, fur_stmt::get_operand, gimple_range_adjustment, fold_using_range::range_of_phi, fold_using_range::relation_fold_and_or): Likewise. * value-range-storage.h (irange_storage_slot::MAX_INTS): Likewise. * value-query.cc (range_query::value_of_expr, range_query::value_on_edge, range_query::query_relation): Likewise. * tree-vrp.cc (remove_unreachable::remove_and_update_globals, intersect_range_with_nonzero_bits): Likewise. * gimple-range-infer.cc (gimple_infer_range::check_assume_func, exit_range): Likewise. * value-relation.h: Likewise. (equiv_oracle, relation_trio::relation_trio, value_relation, value_relation::value_relation, pe_min): Likewise. * range-op-float.cc (range_operator_float::rv_fold, frange_arithmetic, foperator_unordered_equal::op1_range, foperator_div::rv_fold): Likewise. * gimple-range-op.cc (cfn_clz::fold_range): Likewise. * value-relation.cc (equiv_oracle::query_relation, equiv_oracle::register_equiv, equiv_oracle::add_equiv_to_block, value_relation::apply_transitive, relation_chain_head::find_relation, dom_oracle::query_relation, dom_oracle::find_relation_block, dom_oracle::find_relation_dom, path_oracle::register_equiv): Likewise. * range-op.cc (range_operator::wi_fold_in_parts_equiv, create_possibly_reversed_range, adjust_op1_for_overflow, operator_mult::wi_fold, operator_exact_divide::op1_range, operator_cast::lhs_op1_relation, operator_cast::fold_pair, operator_cast::fold_range, operator_abs::wi_fold, range_op_cast_tests, range_op_lshift_tests): Likewise. 2023-03-23 Andrew Stubbs * config/gcn/gcn.cc (gcn_class_max_nregs): Handle vectors in SGPRs. (move_callee_saved_registers): Detect the bug condition early. 2023-03-23 Andrew Stubbs * config/gcn/gcn-protos.h (gcn_stepped_zero_int_parallel_p): New. * config/gcn/gcn-valu.md (V_1REG_ALT): New. (V_2REG_ALT): New. (vec_extract_nop): New. (vec_extract_nop): New. (vec_extract): Use new patterns. * config/gcn/gcn.cc (gcn_stepped_zero_int_parallel_p): New. * config/gcn/predicates.md (ascending_zero_int_parallel): New. 2023-03-23 Jakub Jelinek PR tree-optimization/109176 * tree-vect-generic.cc (expand_vector_condition): If a has vector boolean type and is a comparison, also check if both the comparison and VEC_COND_EXPR could be successfully expanded individually. 2023-03-23 Pan Li Ju-Zhe Zhong PR target/108654 PR target/108185 * config/riscv/riscv-modes.def (ADJUST_BYTESIZE): Adjust size for vector mask modes. * config/riscv/riscv.cc (riscv_v_adjust_bytesize): New. * config/riscv/riscv.h (riscv_v_adjust_bytesize): New. 2023-03-23 Songhe Zhu * config/riscv/multilib-generator: Adjusting the loop of 'alt' in 'alts'. 2023-03-23 Ju-Zhe Zhong PR target/109244 * config/riscv/riscv-protos.h (emit_vlmax_vsetvl): Define as global. (emit_vlmax_op): Ditto. * config/riscv/riscv-v.cc (get_sew): New function. (emit_vlmax_vsetvl): Adapt function. (emit_pred_op): Ditto. (emit_vlmax_op): Ditto. (emit_nonvlmax_op): Ditto. (legitimize_move): Fix LRA ICE. (gen_no_side_effects_vsetvl_rtx): Adapt function. * config/riscv/vector.md (@mov_lra): New pattern. (@mov_lra): Ditto. (*mov_lra): Ditto. (*mov_lra): Ditto. 2023-03-23 Ju-Zhe Zhong PR target/109228 * config/riscv/riscv-vector-builtins-bases.cc (class vlenb): Add __riscv_vlenb support. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vlenb): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct vlenb_def): Ditto. (SHAPE): Ditto. * config/riscv/riscv-vector-builtins-shapes.h: Ditto. * config/riscv/riscv-vector-builtins.cc: Ditto. 2023-03-23 Ju-Zhe Zhong kito-cheng * config/riscv/riscv-vsetvl.cc (reg_available_p): Fix bugs. (pass_vsetvl::compute_local_backward_infos): Fix bugs. (pass_vsetvl::need_vsetvl): Fix bugs. (pass_vsetvl::backward_demand_fusion): Fix bugs. (pass_vsetvl::demand_fusion): Fix bugs. (eliminate_insn): Fix bugs. (insert_vsetvl): Ditto. (pass_vsetvl::emit_local_forward_vsetvls): Ditto. * config/riscv/riscv-vsetvl.h (enum vsetvl_type): Ditto. * config/riscv/vector.md: Ditto. 2023-03-23 Ju-Zhe Zhong kito-cheng * config/riscv/riscv-vector-builtins-bases.cc: Fix ternary bug. * config/riscv/vector-iterators.md (nmsac): Ditto. (nmsub): Ditto. (msac): Ditto. (msub): Ditto. (nmadd): Ditto. (nmacc): Ditto. * config/riscv/vector.md (@pred_mul_): Ditto. (@pred_mul_plus): Ditto. (*pred_madd): Ditto. (*pred_macc): Ditto. (*pred_mul_plus): Ditto. (@pred_mul_plus_scalar): Ditto. (*pred_madd_scalar): Ditto. (*pred_macc_scalar): Ditto. (*pred_mul_plus_scalar): Ditto. (*pred_madd_extended_scalar): Ditto. (*pred_macc_extended_scalar): Ditto. (*pred_mul_plus_extended_scalar): Ditto. (@pred_minus_mul): Ditto. (*pred_): Ditto. (*pred_nmsub): Ditto. (*pred_): Ditto. (*pred_nmsac): Ditto. (*pred_mul_): Ditto. (*pred_minus_mul): Ditto. (@pred_mul__scalar): Ditto. (@pred_minus_mul_scalar): Ditto. (*pred__scalar): Ditto. (*pred_nmsub_scalar): Ditto. (*pred__scalar): Ditto. (*pred_nmsac_scalar): Ditto. (*pred_mul__scalar): Ditto. (*pred_minus_mul_scalar): Ditto. (*pred__extended_scalar): Ditto. (*pred_nmsub_extended_scalar): Ditto. (*pred__extended_scalar): Ditto. (*pred_nmsac_extended_scalar): Ditto. (*pred_mul__extended_scalar): Ditto. (*pred_minus_mul_extended_scalar): Ditto. (*pred_): Ditto. (*pred_): Ditto. (*pred__scalar): Ditto. (*pred__scalar): Ditto. (@pred_neg_mul_): Ditto. (@pred_mul_neg_): Ditto. (*pred_): Ditto. (*pred_): Ditto. (*pred_): Ditto. (*pred_): Ditto. (*pred_neg_mul_): Ditto. (*pred_mul_neg_): Ditto. (@pred_neg_mul__scalar): Ditto. (@pred_mul_neg__scalar): Ditto. (*pred__scalar): Ditto. (*pred__scalar): Ditto. (*pred__scalar): Ditto. (*pred__scalar): Ditto. (*pred_neg_mul__scalar): Ditto. (*pred_mul_neg__scalar): Ditto. (@pred_widen_neg_mul_): Ditto. (@pred_widen_mul_neg_): Ditto. (@pred_widen_neg_mul__scalar): Ditto. (@pred_widen_mul_neg__scalar): Ditto. 2023-03-23 liuhongt * builtins.cc (builtin_memset_read_str): Replace targetm.gen_memset_scratch_rtx with gen_reg_rtx. (builtin_memset_gen_str): Ditto. * config/i386/i386-expand.cc (ix86_convert_const_wide_int_to_broadcast): Replace ix86_gen_scratch_sse_rtx with gen_reg_rtx. (ix86_expand_vector_move): Ditto. * config/i386/i386-protos.h (ix86_gen_scratch_sse_rtx): Removed. * config/i386/i386.cc (ix86_gen_scratch_sse_rtx): Removed. (TARGET_GEN_MEMSET_SCRATCH_RTX): Removed. * doc/tm.texi: Remove TARGET_GEN_MEMSET_SCRATCH_RTX. * doc/tm.texi.in: Ditto. * target.def: Ditto. 2023-03-22 Vladimir N. Makarov * lra.cc (lra): Do not repeat inheritance and live range splitting when asm error is found. 2023-03-22 Andrew Jenner * config/gcn/gcn-protos.h (gcn_expand_dpp_swap_pairs_insn) (gcn_expand_dpp_distribute_even_insn) (gcn_expand_dpp_distribute_odd_insn): Declare. * config/gcn/gcn-valu.md (@dpp_swap_pairs) (@dpp_distribute_even, @dpp_distribute_odd) (cmul3, cml4, vec_addsub3) (cadd3, vec_fmaddsub4, vec_fmsubadd4) (fms4, fms4_negop2, fms4) (fms4_negop2): New patterns. * config/gcn/gcn.cc (gcn_expand_dpp_swap_pairs_insn) (gcn_expand_dpp_distribute_even_insn) (gcn_expand_dpp_distribute_odd_insn): New functions. * config/gcn/gcn.md: Add entries to unspec enum. 2023-03-22 Aldy Hernandez PR tree-optimization/109008 * value-range.cc (frange::set): Add nan_state argument. * value-range.h (class nan_state): New. (frange::get_nan_state): New. 2023-03-22 Martin Liska * configure: Regenerate. 2023-03-21 Joseph Myers * stor-layout.cc (finalize_type_size): Copy TYPE_TYPELESS_STORAGE to variants. 2023-03-21 Andrew MacLeod PR tree-optimization/109192 * gimple-range-gori.cc (gori_compute::compute_operand_range): Terminate gori calculations if a relation is not relevant. * value-relation.h (value_relation::set_relation): Allow equality between op1 and op2 if they are the same. 2023-03-21 Richard Biener PR tree-optimization/109219 * tree-vect-loop.cc (vectorizable_reduction): Check slp_node, not STMT_SLP_TYPE. * tree-vect-stmts.cc (vectorizable_condition): Likewise. * tree-vect-slp.cc (vect_slp_analyze_node_operations_1): Remove assertion on STMT_SLP_TYPE. 2023-03-21 Jakub Jelinek PR tree-optimization/109215 * tree.h (enum special_array_member): Adjust comments for int_0 and trail_0. * tree.cc (component_ref_sam_type): Clear zero_elts if memtype has zero sized element type and the array has variable number of elements or constant one or more elements. (component_ref_size): Adjust comments, formatting fix. 2023-03-21 Arsen Arsenović * configure.ac: Add check for the Texinfo 6.8 CONTENTS_OUTPUT_LOCATION customization variable and set it if supported. * configure: Regenerate. * Makefile.in (MAKEINFO_TOC_INLINE_FLAG): New variable. Set by configure.ac to -c CONTENTS_OUTPUT_LOCATION=inline if CONTENTS_OUTPUT_LOCATION support is detected, empty otherwise. ($(build_htmldir)/%/index.html): Pass MAKEINFO_TOC_INLINE_FLAG. 2023-03-21 Arsen Arsenović * doc/extend.texi: Associate use_hazard_barrier_return index entry with its attribute. * doc/invoke.texi: Associate -fcanon-prefix-map index entry with its attribute 2023-03-21 Arsen Arsenović * doc/implement-c.texi: Remove usage of @gol. * doc/invoke.texi: Ditto. * doc/sourcebuild.texi: Ditto. * doc/include/gcc-common.texi: Remove @gol. In new Makeinfo and texinfo.tex versions, the bug it was working around appears to be gone. 2023-03-21 Arsen Arsenović * doc/include/texinfo.tex: Update to 2023-01-17.19. 2023-03-21 Arsen Arsenović * doc/include/gcc-common.texi: Add @defbuiltin{,x} and @enddefbuiltin for defining built-in functions. * doc/extend.texi: Apply @defbuiltin{,x} to many, but not all, places where it should be used. 2023-03-21 Arsen Arsenović * doc/extend.texi (Formatted Output Function Checking): New subsection for grouping together printf et al. (Exception handling) Fix missing @ sign before copyright header, which lead to the copyright line leaking into '(gcc)Exception handling'. * doc/gcc.texi: Set document language to en_US. (@copying): Wrap front cover texts in quotations, move in manual description text. 2023-03-21 Arsen Arsenović * doc/gcc.texi: Add the Indices appendix, to make texinfo generate nice indices overview page. 2023-03-21 Richard Biener PR tree-optimization/109170 * gimple-range-op.cc (cfn_pass_through_arg1): New. (gimple_range_op_handler::maybe_builtin_call): Handle __builtin_expect via cfn_pass_through_arg1. 2023-03-20 Michael Meissner PR target/109067 * config/rs6000/rs6000.cc (create_complex_muldiv): Delete. (init_float128_ieee): Delete code to switch complex multiply and divide for long double. (complex_multiply_builtin_code): New helper function. (complex_divide_builtin_code): Likewise. (rs6000_mangle_decl_assembler_name): Add support for mangling the name of complex 128-bit multiply and divide built-in functions. 2023-03-20 Peter Bergner PR target/109178 * config/rs6000/rs6000-builtin.cc (stv_expand_builtin): Use tmode. 2023-03-19 Jonny Grant * doc/extend.texi (Common Function Attributes) : Correct typo. 2023-03-18 Peter Bergner PR rtl-optimization/109179 * lra-constraints.cc (combine_reload_insn): Enforce TO is not a debug insn or note. Move the tests earlier to guard lra_get_insn_recog_data. 2023-03-17 Jakub Jelinek PR target/105554 * function.h (push_struct_function): Add ABSTRACT_P argument defaulted to false. * function.cc (push_struct_function): Add ABSTRACT_P argument, pass it to allocate_struct_function instead of false. * tree-inline.cc (initialize_cfun): Don't copy DECL_ARGUMENTS nor DECL_RESULT here. Pass true as ABSTRACT_P to push_struct_function. Call targetm.target_option.relayout_function after it. (tree_function_versioning): Formatting fix. 2023-03-17 Vladimir N. Makarov * lra-constraints.cc: Include hooks.h. (combine_reload_insn): New function. (lra_constraints): Call it. 2023-03-17 Ju-Zhe Zhong kito-cheng * config/riscv/riscv-v.cc (legitimize_move): Allow undef value as legitimate value. * config/riscv/riscv-vector-builtins.cc (function_expander::use_ternop_insn): Fix bugs of ternary intrinsic. (function_expander::use_widen_ternop_insn): Ditto. * config/riscv/vector.md (@vundefined): New pattern. (pred_mul__undef_merge): Remove. (*pred_mul__undef_merge_scalar): Ditto. (*pred_mul__undef_merge_extended_scalar): Ditto. (pred_neg_mul__undef_merge): Ditto. (*pred_neg_mul__undef_merge_scalar): Ditto. 2023-03-17 Ju-Zhe Zhong PR target/109092 * config/riscv/riscv.md: Fix subreg bug. 2023-03-17 Jakub Jelinek PR middle-end/108685 * omp-expand.cc (expand_omp_for_ordered_loops): Add L0_BB argument, use its loop_father rather than BODY_BB's loop_father. (expand_omp_for_generic): Adjust expand_omp_for_ordered_loops caller. If broken_loop with ordered > collapse and at least one of those extra loops aren't guaranteed to have at least one iteration, change l0_bb's loop_father to entry_bb's loop_father. Set cont_bb's loop_father to l0_bb's loop_father rather than l1_bb's. 2023-03-17 Jakub Jelinek PR plugins/108634 * gdbhooks.py (TreePrinter.to_string): Wrap gdb.parse_and_eval('tree_code_type') in a try block, parse and eval 'tree_code_type_tmpl<0>::tree_code_type' instead if it raises exception. Update comments for the recent tree_code_type changes. 2023-03-17 Sandra Loosemore * doc/extend.texi (BPF Built-in Functions): Fix numerous markup issues. Add more line breaks to example so it doesn't overflow the margins. 2023-03-17 Sandra Loosemore * doc/extend.texi (Common Function Attributes) : Fix bad line breaks in examples. : Fix bad line breaks in running text, also copy-edit for consistency. (Extended Asm) : Fix @multitable width. * doc/invoke.texi (Option Summary) : Fix misplaced @gol. (C++ Dialect Options) <-fcontracts>: Add line break in example. <-Wctad-maybe-unsupported>: Likewise. <-Winvalid-constexpr>: Likewise. (Warning Options) <-Wdangling-pointer>: Likewise. <-Winterference-size>: Likewise. <-Wvla-parameter>: Likewise. (Static Analyzer Options): Fix bad line breaks in running text, plus add some missing markup. (Optimize Options) : Fix more bad line breaks in running text. 2023-03-16 Uros Bizjak * config/i386/i386-expand.cc (expand_vec_perm_pblendv): Handle 8-byte modes only with TARGET_MMX_WITH_SSE. (expand_vec_perm_2perm_pblendv): Ditto. 2023-03-16 Martin Liska PR middle-end/106133 * gcc.cc (driver_handle_option): Use x_main_input_basename if x_dump_base_name is null. * opts.cc (common_handle_option): Likewise. 2023-03-16 Richard Biener PR tree-optimization/109123 * gimple-ssa-warn-access.cc (pass_waccess::warn_invalid_pointer): Do not emit -Wuse-after-free late. (pass_waccess::check_call): Always check call pointer uses. 2023-03-16 Richard Biener PR tree-optimization/109141 * tree-dfa.h (renumber_gimple_stmt_uids_in_block): New. * tree-dfa.cc (renumber_gimple_stmt_uids_in_block): Split out from ... (renumber_gimple_stmt_uids): ... here and (renumber_gimple_stmt_uids_in_blocks): ... here. * gimple-ssa-warn-access.cc (pass_waccess::use_after_inval_p): Use renumber_gimple_stmt_uids_in_block to also assign UIDs to PHIs. (pass_waccess::check_pointer_uses): Process all PHIs. 2023-03-15 David Malcolm PR analyzer/109097 * diagnostic-format-sarif.cc (class sarif_invocation): New. (class sarif_ice_notification): New. (sarif_builder::m_invocation_obj): New field. (sarif_invocation::add_notification_for_ice): New. (sarif_invocation::prepare_to_flush): New. (sarif_ice_notification::sarif_ice_notification): New. (sarif_builder::sarif_builder): Add m_invocation_obj. (sarif_builder::end_diagnostic): Special-case DK_ICE and DK_ICE_NOBT. (sarif_builder::flush_to_file): Call prepare_to_flush on m_invocation_obj. Pass the latter to make_top_level_object. (sarif_builder::make_result_object): Move creation of "locations" array to... (sarif_builder::make_locations_arr): ...this new function. (sarif_builder::make_top_level_object): Add "invocation_obj" param and pass it to make_run_object. (sarif_builder::make_run_object): Add "invocation_obj" param and use it. (sarif_ice_handler): New callback. (diagnostic_output_format_init_sarif): Wire up sarif_ice_handler. * diagnostic.cc (diagnostic_initialize): Initialize new field "ice_handler_cb". (diagnostic_action_after_output): If it is set, make one attempt to call ice_handler_cb. * diagnostic.h (diagnostic_context::ice_handler_cb): New field. 2023-03-15 Uros Bizjak * config/i386/i386-expand.cc (expand_vec_perm_blend): Handle 8-byte modes only with TARGET_MMX_WITH_SSE. Handle V2SFmode and fix V2HImode handling. (expand_vec_perm_1): Try to emit BLEND instruction before MOVSS/MOVSD. * config/i386/mmx.md (*mmx_blendps): New insn pattern. 2023-03-15 Tobias Burnus * omp-low.cc (omp_runtime_api_call): Add omp_in_explicit_task. 2023-03-15 Richard Biener * gimple-ssa-warn-access.cc (pass_waccess::check_pointer_uses): Do not diagnose clobbers. 2023-03-15 Richard Biener PR tree-optimization/109139 * tree-ssa-live.cc (remove_unused_locals): Look at the base address for unused decls on the LHS of .DEFERRED_INIT. 2023-03-15 Xi Ruoyao PR other/109086 * builtins.cc (inline_string_cmp): Force the character difference into "result" pseudo-register, instead of reassign the pseudo-register. 2023-03-15 Christoph Müllner * config.gcc: Add thead.o to RISC-V extra_objs. * config/riscv/peephole.md: Add mempair peephole passes. * config/riscv/riscv-protos.h (riscv_split_64bit_move_p): New prototype. (th_mempair_operands_p): Likewise. (th_mempair_order_operands): Likewise. (th_mempair_prepare_save_restore_operands): Likewise. (th_mempair_save_restore_regs): Likewise. (th_mempair_output_move): Likewise. * config/riscv/riscv.cc (riscv_save_reg): Move code. (riscv_restore_reg): Move code. (riscv_for_each_saved_reg): Add code to emit mempair insns. * config/riscv/t-riscv: Add thead.cc. * config/riscv/thead.md (*th_mempair_load_2): New insn. (*th_mempair_store_2): Likewise. (*th_mempair_load_extendsidi2): Likewise. (*th_mempair_load_zero_extendsidi2): Likewise. * config/riscv/thead.cc: New file. 2023-03-15 Christoph Müllner * config/riscv/constraints.md (TARGET_XTHEADFMV ? FP_REGS : NO_REGS) New constraint "th_f_fmv". (TARGET_XTHEADFMV ? GR_REGS : NO_REGS): New constraint "th_r_fmv". * config/riscv/riscv.cc (riscv_split_doubleword_move): Add split code for XTheadFmv. (riscv_secondary_memory_needed): XTheadFmv does not need secondary memory. * config/riscv/riscv.md: Add new UNSPEC_XTHEADFMV and UNSPEC_XTHEADFMV_HW. Add support for XTheadFmv to movdf_hardfloat_rv32. * config/riscv/thead.md (th_fmv_hw_w_x): New INSN. (th_fmv_x_w): New INSN. (th_fmv_x_hw): New INSN. 2023-03-15 Christoph Müllner * config/riscv/riscv.md (maddhisi4): New expand. (msubhisi4): New expand. * config/riscv/thead.md (*th_mula): New pattern. (*th_mulawsi): New pattern. (*th_mulawsi2): New pattern. (*th_maddhisi4): New pattern. (*th_sextw_maddhisi4): New pattern. (*th_muls): New pattern. (*th_mulswsi): New pattern. (*th_mulswsi2): New pattern. (*th_msubhisi4): New pattern. (*th_sextw_msubhisi4): New pattern. 2023-03-15 Christoph Müllner * config/riscv/iterators.md (TARGET_64BIT): Add GPR2 iterator. * config/riscv/riscv-protos.h (riscv_expand_conditional_move): Add prototype. * config/riscv/riscv.cc (riscv_rtx_costs): Add costs for XTheadCondMov. (riscv_expand_conditional_move): New function. (riscv_expand_conditional_move_onesided): New function. * config/riscv/riscv.md: Add support for XTheadCondMov. * config/riscv/thead.md (*th_cond_mov): Add support for XTheadCondMov. (*th_cond_gpr_mov): Likewise. 2023-03-15 Christoph Müllner * config/riscv/bitmanip.md (clzdi2): New expand. (clzsi2): New expand. (ctz2): New expand. (popcount2): New expand. (si2): Rename INSN. (*si2): Hide INSN name. (di2): Rename INSN. (*di2): Hide INSN name. (rotrsi3): Remove INSN. (rotr3): Add expand. (*rotrsi3): New INSN. (rotrdi3): Rename INSN. (*rotrdi3): Hide INSN name. (rotrsi3_sext): Rename INSN. (*rotrsi3_sext): Hide INSN name. (bswap2): Remove INSN. (bswapdi2): Add expand. (bswapsi2): Add expand. (*bswap2): Hide INSN name. * config/riscv/riscv.cc (riscv_rtx_costs): Add costs for sign extraction. * config/riscv/riscv.md (extv): New expand. (extzv): New expand. * config/riscv/thead.md (*th_srri3): New INSN. (*th_ext): New INSN. (*th_extu): New INSN. (*th_clz2): New INSN. (*th_rev2): New INSN. 2023-03-15 Christoph Müllner * config/riscv/riscv.cc (riscv_rtx_costs): Add xthead:tst cost. * config/riscv/thead.md (*th_tst3): New INSN. 2023-03-15 Christoph Müllner * config/riscv/riscv.md: Include thead.md * config/riscv/thead.md: New file. 2023-03-15 Christoph Müllner * config/riscv/riscv-cores.def (RISCV_CORE): Add "thead-c906". 2023-03-15 Christoph Müllner * common/config/riscv/riscv-common.cc: Add xthead* extensions. * config/riscv/riscv-opts.h (MASK_XTHEADBA): New. (MASK_XTHEADBB): New. (MASK_XTHEADBS): New. (MASK_XTHEADCMO): New. (MASK_XTHEADCONDMOV): New. (MASK_XTHEADFMEMIDX): New. (MASK_XTHEADFMV): New. (MASK_XTHEADINT): New. (MASK_XTHEADMAC): New. (MASK_XTHEADMEMIDX): New. (MASK_XTHEADMEMPAIR): New. (MASK_XTHEADSYNC): New. (TARGET_XTHEADBA): New. (TARGET_XTHEADBB): New. (TARGET_XTHEADBS): New. (TARGET_XTHEADCMO): New. (TARGET_XTHEADCONDMOV): New. (TARGET_XTHEADFMEMIDX): New. (TARGET_XTHEADFMV): New. (TARGET_XTHEADINT): New. (TARGET_XTHEADMAC): New. (TARGET_XTHEADMEMIDX): New. (TARGET_XTHEADMEMPAIR): new. (TARGET_XTHEADSYNC): New. * config/riscv/riscv.opt: Add riscv_xthead_subext. 2023-03-15 Hu, Lin1 PR target/109117 * config/i386/i386-builtin.def (__builtin_ia32_vaesdec_v16qi, __builtin_ia32_vaesdeclast_v16qi,__builtin_ia32_vaesenc_v16qi, __builtin_ia32_vaesenclast_v16qi): Require OPTION_MASK_ISA_AVX512VL. 2023-03-14 Jakub Jelinek PR target/109109 * config/i386/i386-expand.cc (split_double_concat): Fix splitting when lo is equal to dhi and hi is a MEM which uses dlo register. 2023-03-14 Martin Jambor PR ipa/107925 * ipa-cp.cc (update_profiling_info): Drop counts of orig_node to global0 instead of zeroing when it does not have as many counts as it should. 2023-03-14 Martin Jambor PR ipa/107925 * ipa-cp.cc (update_specialized_profile): Drop orig_node_count to ipa count, remove assert, lenient_count_portion_handling, dump also orig_node_count. 2023-03-14 Uros Bizjak * config/i386/i386-expand.cc (expand_vec_perm_movs): Handle V2SImode for TARGET_MMX_WITH_SSE. * config/i386/mmx.md (*mmx_movss_): Rename from *mmx_movss using V2FI mode iterator to handle both V2SI and V2SF modes. 2023-03-14 Sam James * config/riscv/genrvv-type-indexer.cc: Avoid calloc() poisoning on musl by including earlier. * system.h: Add INCLUDE_SSTREAM. 2023-03-14 Richard Biener * tree-ssa-live.cc (remove_unused_locals): Do not treat the .DEFERRED_INIT of a variable as use, instead remove that if it is the only use. 2023-03-14 Eric Botcazou PR rtl-optimization/107762 * expr.cc (emit_group_store): Revert latest change. 2023-03-14 Andre Vieira PR tree-optimization/109005 * tree-if-conv.cc (get_bitfield_rep): Replace BLKmode check with aggregate type check. 2023-03-14 Jakub Jelinek PR tree-optimization/109115 * tree-vect-patterns.cc (vect_recog_divmod_pattern): Don't use r.upper_bound () on r.undefined_p () range. 2023-03-14 Jan Hubicka PR tree-optimization/106896 * profile-count.cc (profile_count::to_sreal_scale): Synchronize implementatoin with probability_in; avoid some asserts. 2023-03-13 Max Filippov * config/xtensa/linux.h (TARGET_ASM_FILE_END): New macro. 2023-03-13 Sean Bright * doc/invoke.texi (Warning Options): Remove errant 'See' before @xref. 2023-03-13 Takayuki 'January June' Suwa * config/xtensa/xtensa.h (REG_OK_STRICT, REG_OK_FOR_INDEX_P, REG_OK_FOR_BASE_P): Remove. 2023-03-13 Ju-Zhe Zhong * config/riscv/vector-iterators.md (=vd,vr): Fine tune. (=vd,vd,vr,vr): Ditto. * config/riscv/vector.md: Ditto. 2023-03-13 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins.cc (function_expander::use_compare_insn): Add operand predicate check. 2023-03-13 Ju-Zhe Zhong * config/riscv/vector.md: Fine tune RA constraints. 2023-03-13 Tobias Burnus * config/gcn/mkoffload.cc (main): Pass -save-temps on for the hsaco assemble/link. 2023-03-13 Richard Biener PR tree-optimization/109046 * tree-ssa-forwprop.cc (pass_forwprop::execute): Combine piecewise complex loads. 2023-03-12 Jakub Jelinek * config/aarch64/aarch64.h (aarch64_bf16_type_node): Remove. (aarch64_bf16_ptr_type_node): Adjust comment. * config/aarch64/aarch64.cc (aarch64_gimplify_va_arg_expr): Use bfloat16_type_node rather than aarch64_bf16_type_node. (aarch64_libgcc_floating_mode_supported_p, aarch64_scalar_mode_supported_p): Also support BFmode. (aarch64_invalid_conversion, aarch64_invalid_unary_op): Remove. (aarch64_invalid_binary_op): Remove BFmode related rejections. (TARGET_INVALID_CONVERSION, TARGET_INVALID_UNARY_OP): Don't redefine. * config/aarch64/aarch64-builtins.cc (aarch64_bf16_type_node): Remove. (aarch64_int_or_fp_type): Use bfloat16_type_node rather than aarch64_bf16_type_node. (aarch64_init_simd_builtin_types): Likewise. (aarch64_init_bf16_types): Likewise. Don't create bfloat16_type_node, which is created in tree.cc already. * config/aarch64/aarch64-sve-builtins.def (svbfloat16_t): Likewise. 2023-03-12 Roger Sayle PR middle-end/109031 * tree-chrec.cc (chrec_apply): When folding "{a, +, a} (x-1)", ensure that the type of x is as wide or wider than the type of a. 2023-03-12 Tamar Christina PR target/108583 * config/aarch64/aarch64-simd.md (@aarch64_bitmask_udiv3): Remove. (*bitmask_shift_plus): New. * config/aarch64/aarch64-sve2.md (*bitmask_shift_plus): New. (@aarch64_bitmask_udiv3): Remove. * config/aarch64/aarch64.cc (aarch64_vectorize_can_special_div_by_constant, TARGET_VECTORIZE_CAN_SPECIAL_DIV_BY_CONST): Removed. (TARGET_VECTORIZE_PREFERRED_DIV_AS_SHIFTS_OVER_MULT, aarch64_vectorize_preferred_div_as_shifts_over_mult): New. 2023-03-12 Tamar Christina PR target/108583 * target.def (preferred_div_as_shifts_over_mult): New. * doc/tm.texi.in: Document it. * doc/tm.texi: Regenerate. * targhooks.cc (default_preferred_div_as_shifts_over_mult): New. * targhooks.h (default_preferred_div_as_shifts_over_mult): New. * tree-vect-patterns.cc (vect_recog_divmod_pattern): Use it. 2023-03-12 Tamar Christina Richard Sandiford PR target/108583 * tree-ssa-math-opts.cc (convert_mult_to_fma): Inhibit FMA in case not single use. 2023-03-12 Tamar Christina Andrew MacLeod PR target/108583 * gimple-range-op.h (gimple_range_op_handler): Add maybe_non_standard. * gimple-range-op.cc (gimple_range_op_handler::gimple_range_op_handler): Use it. (gimple_range_op_handler::maybe_non_standard): New. * range-op.cc (class operator_widen_plus_signed, operator_widen_plus_signed::wi_fold, class operator_widen_plus_unsigned, operator_widen_plus_unsigned::wi_fold, class operator_widen_mult_signed, operator_widen_mult_signed::wi_fold, class operator_widen_mult_unsigned, operator_widen_mult_unsigned::wi_fold, ptr_op_widen_mult_signed, ptr_op_widen_mult_unsigned, ptr_op_widen_plus_signed, ptr_op_widen_plus_unsigned): New. * range-op.h (ptr_op_widen_mult_signed, ptr_op_widen_mult_unsigned, ptr_op_widen_plus_signed, ptr_op_widen_plus_unsigned): New 2023-03-12 Tamar Christina PR target/108583 * doc/tm.texi (TARGET_VECTORIZE_CAN_SPECIAL_DIV_BY_CONST): Remove. * doc/tm.texi.in: Likewise. * explow.cc (round_push, align_dynamic_address): Revert previous patch. * expmed.cc (expand_divmod): Likewise. * expmed.h (expand_divmod): Likewise. * expr.cc (force_operand, expand_expr_divmod): Likewise. * optabs.cc (expand_doubleword_mod, expand_doubleword_divmod): Likewise. * target.def (can_special_div_by_const): Remove. * target.h: Remove tree-core.h include * targhooks.cc (default_can_special_div_by_const): Remove. * targhooks.h (default_can_special_div_by_const): Remove. * tree-vect-generic.cc (expand_vector_operation): Remove hook. * tree-vect-patterns.cc (vect_recog_divmod_pattern): Remove hook. * tree-vect-stmts.cc (vectorizable_operation): Remove hook. 2023-03-12 Sandra Loosemore * doc/install.texi2html: Fix issue number typo in comment. 2023-03-12 Gaius Mulley * doc/gm2.texi (Elementary data types): Equivalence BOOLEAN with bool. 2023-03-12 Sandra Loosemore * doc/invoke.texi (Optimize Options): Add markup to description of asan-kernel-mem-intrinsic-prefix, and clarify wording slightly. 2023-03-11 Gerald Pfeifer * doc/extend.texi (Named Address Spaces): Drop a redundant link to AVR-LibC. 2023-03-11 Jeff Law PR web/88860 * doc/extend.texi: Clarify Attribute Syntax a bit. 2023-03-11 Sandra Loosemore * doc/install.texi (Prerequisites): Suggest using newer versions of Texinfo. (Final install): Clean up and modernize discussion of how to build or obtain the GCC manuals. * doc/install.texi2html: Update comment to point to the PR instead of "makeinfo 4.7 brokenness" (it's not specific to that version). 2023-03-10 Jakub Jelinek PR target/107703 * optabs.cc (expand_fix): For conversions from BFmode to integral, use shifts to convert it to SFmode first and then convert SFmode to integral. 2023-03-10 Andrew Pinski * config/aarch64/aarch64.md: Add a new define_split to help combine. 2023-03-10 Richard Biener * tree-ssa-structalias.cc (solve_graph): Immediately iterate self-cycles. 2023-03-10 Jakub Jelinek PR tree-optimization/109008 * range-op-float.cc (float_widen_lhs_range): If not -frounding-math and not IBM double double format, extend lhs range just by 0.5ulp rather than 1ulp in each direction. 2023-03-10 Jakub Jelinek PR target/107998 * config.gcc (x86_64-*-cygwin*): Don't add i386/t-cygwin-w64 into $tmake_file. * config/i386/t-cygwin-w64: Remove. 2023-03-10 Jakub Jelinek PR plugins/108634 * tree-core.h (tree_code_type, tree_code_length): For C++11 or C++14, don't declare as extern const arrays. (tree_code_type_tmpl, tree_code_length_tmpl): New types with static constexpr member arrays for C++11 or C++14. * tree.h (TREE_CODE_CLASS): For C++11 or C++14 use tree_code_type_tmpl <0>::tree_code_type instead of tree_code_type. (TREE_CODE_LENGTH): For C++11 or C++14 use tree_code_length_tmpl <0>::tree_code_length instead of tree_code_length. * tree.cc (tree_code_type, tree_code_length): Remove. 2023-03-10 Jakub Jelinek PR other/108464 * common.opt (fcanon-prefix-map): New option. * opts.cc: Include file-prefix-map.h. (flag_canon_prefix_map): New variable. (common_handle_option): Handle OPT_fcanon_prefix_map. (gen_command_line_string): Ignore OPT_fcanon_prefix_map. * file-prefix-map.h (flag_canon_prefix_map): Declare. * file-prefix-map.cc (struct file_prefix_map): Add canonicalize member. (add_prefix_map): Initialize canonicalize member from flag_canon_prefix_map, and if true canonicalize it using lrealpath. (remap_filename): Revert 2022-11-01 and 2022-11-07 changes, use lrealpath result only for map->canonicalize map entries. * lto-opts.cc (lto_write_options): Ignore OPT_fcanon_prefix_map. * opts-global.cc (handle_common_deferred_options): Clear flag_canon_prefix_map at the start and handle OPT_fcanon_prefix_map. * doc/invoke.texi (-fcanon-prefix-map): Document. (-ffile-prefix-map, -fdebug-prefix-map, -fprofile-prefix-map): Add see also for -fcanon-prefix-map. * doc/cppopts.texi (-fmacro-prefix-map): Likewise. 2023-03-10 Jakub Jelinek PR c/108079 * cgraphunit.cc (check_global_declaration): Don't warn for unused variables which have OPT_Wunused_variable warning suppressed. 2023-03-10 Jakub Jelinek PR tree-optimization/109008 * range-op-float.cc (float_widen_lhs_range): If lb is minimum representable finite number or ub is maximum representable finite number, instead of widening it to -inf or inf widen it to negative or positive 0x0.8p+(EMAX+1). Temporarily clear flag_finite_math_only when canonicalizing the widened range. 2023-03-10 Ju-Zhe Zhong * config/riscv/riscv-builtins.cc (riscv_gimple_fold_builtin): New function. * config/riscv/riscv-protos.h (riscv_gimple_fold_builtin): Ditto. (gimple_fold_builtin): Ditto. * config/riscv/riscv-vector-builtins-bases.cc (class read_vl): New class. (class vleff): Ditto. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (read_vl): Ditto. (vleff): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct read_vl_def): Ditto. (struct fault_load_def): Ditto. (SHAPE): Ditto. * config/riscv/riscv-vector-builtins-shapes.h: Ditto. * config/riscv/riscv-vector-builtins.cc (rvv_arg_type_info::get_tree_type): Add size_ptr. (gimple_folder::gimple_folder): New class. (gimple_folder::fold): Ditto. (gimple_fold_builtin): New function. (get_read_vl_instance): Ditto. (get_read_vl_decl): Ditto. * config/riscv/riscv-vector-builtins.def (size_ptr): Add size_ptr. * config/riscv/riscv-vector-builtins.h (class gimple_folder): New class. (get_read_vl_instance): New function. (get_read_vl_decl): Ditto. * config/riscv/riscv-vsetvl.cc (fault_first_load_p): Ditto. (read_vl_insn_p): Ditto. (available_occurrence_p): Ditto. (backward_propagate_worthwhile_p): Ditto. (gen_vsetvl_pat): Adapt for vleff support. (get_forward_read_vl_insn): New function. (get_backward_fault_first_load_insn): Ditto. (source_equal_p): Adapt for vleff support. (first_ratio_invalid_for_second_sew_p): Remove. (first_ratio_invalid_for_second_lmul_p): Ditto. (first_lmul_less_than_second_lmul_p): Ditto. (first_ratio_less_than_second_ratio_p): Ditto. (support_relaxed_compatible_p): New function. (vector_insn_info::operator>): Remove. (vector_insn_info::operator>=): Refine. (vector_insn_info::parse_insn): Adapt for vleff support. (vector_insn_info::compatible_p): Ditto. (vector_insn_info::update_fault_first_load_avl): New function. (pass_vsetvl::transfer_after): Adapt for vleff support. (pass_vsetvl::demand_fusion): Ditto. (pass_vsetvl::cleanup_insns): Ditto. * config/riscv/riscv-vsetvl.def (DEF_INCOMPATIBLE_COND): Remove redundant condtions. * config/riscv/riscv-vsetvl.h (struct demands_cond): New function. * config/riscv/riscv.cc (TARGET_GIMPLE_FOLD_BUILTIN): New target hook. * config/riscv/riscv.md: Adapt for vleff support. * config/riscv/t-riscv: Ditto. * config/riscv/vector-iterators.md: New iterator. * config/riscv/vector.md (read_vlsi): New pattern. (read_vldi_zero_extend): Ditto. (@pred_fault_load): Ditto. 2023-03-10 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins.cc (function_expander::use_ternop_insn): Use maybe_gen_insn instead. (function_expander::use_widen_ternop_insn): Ditto. * optabs.cc (maybe_gen_insn): Extend nops handling. 2023-03-10 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins-bases.cc: Split indexed load patterns according to RVV ISA. * config/riscv/vector-iterators.md: New iterators. * config/riscv/vector.md (@pred_indexed_load): Remove. (@pred_indexed_load_same_eew): New pattern. (@pred_indexed_load_x2_greater_eew): Ditto. (@pred_indexed_load_x4_greater_eew): Ditto. (@pred_indexed_load_x8_greater_eew): Ditto. (@pred_indexed_load_x2_smaller_eew): Ditto. (@pred_indexed_load_x4_smaller_eew): Ditto. (@pred_indexed_load_x8_smaller_eew): Ditto. (@pred_indexed_load): Remove. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_load): Ditto. 2023-03-10 Michael Collison * tree-vect-loop-manip.cc (vect_do_peeling): Use result of constant_lower_bound instead of vf for the lower bound of the epilog loop trip count. 2023-03-09 Tamar Christina * passes.cc (emergency_dump_function): Finish graph generation. 2023-03-09 Tamar Christina * config/aarch64/aarch64.md (tbranch_3): Restrict to SHORT and bottom bit only. 2023-03-09 Andrew Pinski PR tree-optimization/108980 * gimple-array-bounds.cc (array_bounds_checker::check_array_ref): Reorgnize the call to warning for not strict flexible arrays to be before the check of warned. 2023-03-09 Jason Merrill * doc/extend.texi: Comment out __is_deducible docs. 2023-03-09 Jason Merrill PR c++/105841 * doc/extend.texi (Type Traits):: Document __is_deducible. 2023-03-09 Costas Argyris PR driver/108865 * config.host: add object for x86_64-*-mingw*. * config/i386/sym-mingw32.cc: dummy file to attach symbol. * config/i386/utf8-mingw32.rc: windres resource file. * config/i386/winnt-utf8.manifest: XML manifest to enable UTF-8. * config/i386/x-mingw32: reference to x-mingw32-utf8. * config/i386/x-mingw32-utf8: Makefile fragment to embed UTF-8 manifest. 2023-03-09 Vladimir N. Makarov * lra-constraints.cc (process_alt_operands): Use operand modes for clobbered regs instead of the biggest access mode. 2023-03-09 Richard Biener PR middle-end/108995 * fold-const.cc (extract_muldiv_1): Avoid folding (CST * b) / CST2 when sanitizing overflow and we rely on overflow being undefined. 2023-03-09 Jakub Jelinek Richard Biener PR tree-optimization/109008 * range-op-float.cc (float_widen_lhs_range): New function. (foperator_plus::op1_range, foperator_minus::op1_range, foperator_minus::op2_range, foperator_mult::op1_range, foperator_div::op1_range, foperator_div::op2_range): Use it. 2023-03-07 Jonathan Grant PR sanitizer/81649 * doc/invoke.texi (Instrumentation Options): Clarify LeakSanitizer behavior. 2023-03-07 Benson Muite * doc/install.texi (Prerequisites): Add link to gmplib.org. 2023-03-07 Pan Li Ju-Zhe Zhong PR target/108185 PR target/108654 * config/riscv/riscv-modes.def (ADJUST_PRECISION): Adjust VNx*BI modes. * config/riscv/riscv.cc (riscv_v_adjust_precision): New. * config/riscv/riscv.h (riscv_v_adjust_precision): New. * genmodes.cc (adj_precision): New. (ADJUST_PRECISION): New. (emit_mode_adjustments): Handle ADJUST_PRECISION. 2023-03-07 Hans-Peter Nilsson * doc/sourcebuild.texi: Document check_effective_target_tail_call. 2023-03-06 Paul-Antoine Arras * config/gcn/gcn-valu.md (3_exec): Add patterns for {s|u}{max|min} in QI, HI and DI modes. (3): Add pattern for {s|u}{max|min} in DI mode. (cond_): Add pattern for cond_f{max|min}. (cond_): Add pattern for cond_{s|u}{max|min}. * config/gcn/gcn.cc (gcn_spill_class): Allow the exec register to be saved in SGPRs. 2023-03-06 Richard Biener PR tree-optimization/109025 * tree-vect-loop.cc (vect_is_simple_reduction): Verify the inner LC PHI use is the inner loop PHI latch definition before classifying an outer PHI as double reduction. 2023-03-06 Jan Hubicka PR target/108429 * config/i386/x86-tune.def (X86_TUNE_USE_SCATTER_2PARTS): Enable for generic. (X86_TUNE_USE_SCATTER_4PARTS): Likewise. (X86_TUNE_USE_SCATTER): Likewise. 2023-03-06 Xi Ruoyao PR target/109000 * config/loongarch/loongarch.h (FP_RETURN): Use TARGET_*_FLOAT_ABI instead of TARGET_*_FLOAT. (UNITS_PER_FP_ARG): Likewise. 2023-03-05 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (reg_available_p): Fix bug. (pass_vsetvl::backward_demand_fusion): Ditto. 2023-03-05 Liao Shihua SiYu Wu * config/riscv/crypto.md (riscv_sm3p0_): Add ZKSED's and ZKSH's instructions. (riscv_sm3p1_): New. (riscv_sm4ed_): New. (riscv_sm4ks_): New. * config/riscv/riscv-builtins.cc (AVAIL): Add ZKSED's and ZKSH's AVAIL. * config/riscv/riscv-scalar-crypto.def (RISCV_BUILTIN): Add ZKSED's and ZKSH's built-in functions. 2023-03-05 Liao Shihua SiYu Wu * config/riscv/crypto.md (riscv_sha256sig0_): Add ZKNH's instructions. (riscv_sha256sig1_): New. (riscv_sha256sum0_): New. (riscv_sha256sum1_): New. (riscv_sha512sig0h): New. (riscv_sha512sig0l): New. (riscv_sha512sig1h): New. (riscv_sha512sig1l): New. (riscv_sha512sum0r): New. (riscv_sha512sum1r): New. (riscv_sha512sig0): New. (riscv_sha512sig1): New. (riscv_sha512sum0): New. (riscv_sha512sum1): New. * config/riscv/riscv-builtins.cc (AVAIL): And ZKNH's AVAIL. * config/riscv/riscv-scalar-crypto.def (RISCV_BUILTIN): And ZKNH's built-in functions. (DIRECT_BUILTIN): Add new. 2023-03-05 Liao Shihua SiYu Wu * config/riscv/constraints.md (D03): Add constants of bs and rnum. (DsA): New. * config/riscv/crypto.md (riscv_aes32dsi): Add ZKND's and ZKNE's instructions. (riscv_aes32dsmi): New. (riscv_aes64ds): New. (riscv_aes64dsm): New. (riscv_aes64im): New. (riscv_aes64ks1i): New. (riscv_aes64ks2): New. (riscv_aes32esi): New. (riscv_aes32esmi): New. (riscv_aes64es): New. (riscv_aes64esm): New. * config/riscv/riscv-builtins.cc (AVAIL): Add ZKND's and ZKNE's AVAIL. * config/riscv/riscv-scalar-crypto.def (DIRECT_BUILTIN): Add ZKND's and ZKNE's built-in functions. 2023-03-05 Liao Shihua SiYu Wu * config/riscv/bitmanip.md: Add ZBKB's instructions. * config/riscv/riscv-builtins.cc (AVAIL): Add new. * config/riscv/riscv.md: Add new type for crypto instructions. * config/riscv/crypto.md: Add Scalar Cryptography extension's machine description file. * config/riscv/riscv-scalar-crypto.def: Add Scalar Cryptography extension's built-in function file. 2023-03-05 Liao Shihua SiYu Wu * config/riscv/riscv-builtins.cc (RISCV_FTYPE_NAME2): New. (RISCV_FTYPE_NAME3): New. (RISCV_ATYPE_QI): New. (RISCV_ATYPE_HI): New. (RISCV_FTYPE_ATYPES2): New. (RISCV_FTYPE_ATYPES3): New. * config/riscv/riscv-ftypes.def (2): New. (3): New. 2023-03-05 Vineet Gupta * config/riscv/riscv.cc (riscv_rtx_costs): Fixed IN_RANGE() to use exact_log2(). 2023-03-05 Ju-Zhe Zhong kito-cheng * config/riscv/predicates.md (vector_any_register_operand): New predicate. * config/riscv/riscv-c.cc (riscv_check_builtin_call): New function. (riscv_register_pragmas): Add builtin function check call. * config/riscv/riscv-protos.h (RVV_VUNDEF): Adapt macro. (check_builtin_call): New function. * config/riscv/riscv-vector-builtins-bases.cc (class vundefined): New class. (class vreinterpret): Ditto. (class vlmul_ext): Ditto. (class vlmul_trunc): Ditto. (class vset): Ditto. (class vget): Ditto. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vluxei8): Change name. (vluxei16): Ditto. (vluxei32): Ditto. (vluxei64): Ditto. (vloxei8): Ditto. (vloxei16): Ditto. (vloxei32): Ditto. (vloxei64): Ditto. (vsuxei8): Ditto. (vsuxei16): Ditto. (vsuxei32): Ditto. (vsuxei64): Ditto. (vsoxei8): Ditto. (vsoxei16): Ditto. (vsoxei32): Ditto. (vsoxei64): Ditto. (vundefined): Add new intrinsic. (vreinterpret): Ditto. (vlmul_ext): Ditto. (vlmul_trunc): Ditto. (vset): Ditto. (vget): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct return_mask_def): New class. (struct narrow_alu_def): Ditto. (struct reduc_alu_def): Ditto. (struct vundefined_def): Ditto. (struct misc_def): Ditto. (struct vset_def): Ditto. (struct vget_def): Ditto. (SHAPE): Ditto. * config/riscv/riscv-vector-builtins-shapes.h: Ditto. * config/riscv/riscv-vector-builtins-types.def (DEF_RVV_EEW8_INTERPRET_OPS): New def. (DEF_RVV_EEW16_INTERPRET_OPS): Ditto. (DEF_RVV_EEW32_INTERPRET_OPS): Ditto. (DEF_RVV_EEW64_INTERPRET_OPS): Ditto. (DEF_RVV_X2_VLMUL_EXT_OPS): Ditto. (DEF_RVV_X4_VLMUL_EXT_OPS): Ditto. (DEF_RVV_X8_VLMUL_EXT_OPS): Ditto. (DEF_RVV_X16_VLMUL_EXT_OPS): Ditto. (DEF_RVV_X32_VLMUL_EXT_OPS): Ditto. (DEF_RVV_X64_VLMUL_EXT_OPS): Ditto. (DEF_RVV_LMUL1_OPS): Ditto. (DEF_RVV_LMUL2_OPS): Ditto. (DEF_RVV_LMUL4_OPS): Ditto. (vint16mf4_t): Ditto. (vint16mf2_t): Ditto. (vint16m1_t): Ditto. (vint16m2_t): Ditto. (vint16m4_t): Ditto. (vint16m8_t): Ditto. (vint32mf2_t): Ditto. (vint32m1_t): Ditto. (vint32m2_t): Ditto. (vint32m4_t): Ditto. (vint32m8_t): Ditto. (vint64m1_t): Ditto. (vint64m2_t): Ditto. (vint64m4_t): Ditto. (vint64m8_t): Ditto. (vuint16mf4_t): Ditto. (vuint16mf2_t): Ditto. (vuint16m1_t): Ditto. (vuint16m2_t): Ditto. (vuint16m4_t): Ditto. (vuint16m8_t): Ditto. (vuint32mf2_t): Ditto. (vuint32m1_t): Ditto. (vuint32m2_t): Ditto. (vuint32m4_t): Ditto. (vuint32m8_t): Ditto. (vuint64m1_t): Ditto. (vuint64m2_t): Ditto. (vuint64m4_t): Ditto. (vuint64m8_t): Ditto. (vint8mf4_t): Ditto. (vint8mf2_t): Ditto. (vint8m1_t): Ditto. (vint8m2_t): Ditto. (vint8m4_t): Ditto. (vint8m8_t): Ditto. (vuint8mf4_t): Ditto. (vuint8mf2_t): Ditto. (vuint8m1_t): Ditto. (vuint8m2_t): Ditto. (vuint8m4_t): Ditto. (vuint8m8_t): Ditto. (vint8mf8_t): Ditto. (vuint8mf8_t): Ditto. (vfloat32mf2_t): Ditto. (vfloat32m1_t): Ditto. (vfloat32m2_t): Ditto. (vfloat32m4_t): Ditto. (vfloat64m1_t): Ditto. (vfloat64m2_t): Ditto. (vfloat64m4_t): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_TYPE): Ditto. (DEF_RVV_EEW8_INTERPRET_OPS): Ditto. (DEF_RVV_EEW16_INTERPRET_OPS): Ditto. (DEF_RVV_EEW32_INTERPRET_OPS): Ditto. (DEF_RVV_EEW64_INTERPRET_OPS): Ditto. (DEF_RVV_X2_VLMUL_EXT_OPS): Ditto. (DEF_RVV_X4_VLMUL_EXT_OPS): Ditto. (DEF_RVV_X8_VLMUL_EXT_OPS): Ditto. (DEF_RVV_X16_VLMUL_EXT_OPS): Ditto. (DEF_RVV_X32_VLMUL_EXT_OPS): Ditto. (DEF_RVV_X64_VLMUL_EXT_OPS): Ditto. (DEF_RVV_LMUL1_OPS): Ditto. (DEF_RVV_LMUL2_OPS): Ditto. (DEF_RVV_LMUL4_OPS): Ditto. (DEF_RVV_TYPE_INDEX): Ditto. (required_extensions_p): Adapt for new intrinsic support/ (get_required_extensions): New function. (check_required_extensions): Ditto. (unsigned_base_type_p): Remove. (rvv_arg_type_info::get_scalar_ptr_type): New function. (get_mode_for_bitsize): Remove. (rvv_arg_type_info::get_scalar_const_ptr_type): New function. (rvv_arg_type_info::get_base_vector_type): Ditto. (rvv_arg_type_info::get_function_type_index): Ditto. (DEF_RVV_BASE_TYPE): New def. (function_builder::apply_predication): New class. (function_expander::mask_mode): Ditto. (function_checker::function_checker): Ditto. (function_checker::report_non_ice): Ditto. (function_checker::report_out_of_range): Ditto. (function_checker::require_immediate): Ditto. (function_checker::require_immediate_range): Ditto. (function_checker::check): Ditto. (check_builtin_call): Ditto. * config/riscv/riscv-vector-builtins.def (DEF_RVV_TYPE): New def. (DEF_RVV_BASE_TYPE): Ditto. (DEF_RVV_TYPE_INDEX): Ditto. (vbool64_t): Ditto. (vbool32_t): Ditto. (vbool16_t): Ditto. (vbool8_t): Ditto. (vbool4_t): Ditto. (vbool2_t): Ditto. (vbool1_t): Ditto. (vuint8mf8_t): Ditto. (vuint8mf4_t): Ditto. (vuint8mf2_t): Ditto. (vuint8m1_t): Ditto. (vuint8m2_t): Ditto. (vint8m4_t): Ditto. (vuint8m4_t): Ditto. (vint8m8_t): Ditto. (vuint8m8_t): Ditto. (vint16mf4_t): Ditto. (vuint16mf2_t): Ditto. (vuint16m1_t): Ditto. (vuint16m2_t): Ditto. (vuint16m4_t): Ditto. (vuint16m8_t): Ditto. (vint32mf2_t): Ditto. (vuint32m1_t): Ditto. (vuint32m2_t): Ditto. (vuint32m4_t): Ditto. (vuint32m8_t): Ditto. (vuint64m1_t): Ditto. (vuint64m2_t): Ditto. (vuint64m4_t): Ditto. (vuint64m8_t): Ditto. (vfloat32mf2_t): Ditto. (vfloat32m1_t): Ditto. (vfloat32m2_t): Ditto. (vfloat32m4_t): Ditto. (vfloat32m8_t): Ditto. (vfloat64m1_t): Ditto. (vfloat64m4_t): Ditto. (vector): Move it def. (scalar): Ditto. (mask): Ditto. (signed_vector): Ditto. (unsigned_vector): Ditto. (unsigned_scalar): Ditto. (vector_ptr): Ditto. (scalar_ptr): Ditto. (scalar_const_ptr): Ditto. (void): Ditto. (size): Ditto. (ptrdiff): Ditto. (unsigned_long): Ditto. (long): Ditto. (eew8_index): Ditto. (eew16_index): Ditto. (eew32_index): Ditto. (eew64_index): Ditto. (shift_vector): Ditto. (double_trunc_vector): Ditto. (quad_trunc_vector): Ditto. (oct_trunc_vector): Ditto. (double_trunc_scalar): Ditto. (double_trunc_signed_vector): Ditto. (double_trunc_unsigned_vector): Ditto. (double_trunc_unsigned_scalar): Ditto. (double_trunc_float_vector): Ditto. (float_vector): Ditto. (lmul1_vector): Ditto. (widen_lmul1_vector): Ditto. (eew8_interpret): Ditto. (eew16_interpret): Ditto. (eew32_interpret): Ditto. (eew64_interpret): Ditto. (vlmul_ext_x2): Ditto. (vlmul_ext_x4): Ditto. (vlmul_ext_x8): Ditto. (vlmul_ext_x16): Ditto. (vlmul_ext_x32): Ditto. (vlmul_ext_x64): Ditto. * config/riscv/riscv-vector-builtins.h (DEF_RVV_BASE_TYPE): New def. (struct function_type_info): New function. (struct rvv_arg_type_info): Ditto. (class function_checker): New class. (rvv_arg_type_info::get_scalar_type): New function. (rvv_arg_type_info::get_vector_type): Ditto. (function_expander::ret_mode): New function. (function_checker::arg_mode): Ditto. (function_checker::ret_mode): Ditto. * config/riscv/t-riscv: Add generator. * config/riscv/vector-iterators.md: New iterators. * config/riscv/vector.md (vundefined): New pattern. (@vundefined): Ditto. (@vreinterpret): Ditto. (@vlmul_extx2): Ditto. (@vlmul_extx4): Ditto. (@vlmul_extx8): Ditto. (@vlmul_extx16): Ditto. (@vlmul_extx32): Ditto. (@vlmul_extx64): Ditto. (*vlmul_extx2): Ditto. (*vlmul_extx4): Ditto. (*vlmul_extx8): Ditto. (*vlmul_extx16): Ditto. (*vlmul_extx32): Ditto. (*vlmul_extx64): Ditto. * config/riscv/genrvv-type-indexer.cc: New file. 2023-03-05 Ju-Zhe Zhong * config/riscv/riscv-protos.h (enum vlen_enum): New enum. (slide1_sew64_helper): New function. * config/riscv/riscv-v.cc (compute_vlmax): Ditto. (get_unknown_min_value): Ditto. (force_vector_length_operand): Ditto. (gen_no_side_effects_vsetvl_rtx): Ditto. (get_vl_x2_rtx): Ditto. (slide1_sew64_helper): Ditto. * config/riscv/riscv-vector-builtins-bases.cc (class slideop): New class. (class vrgather): Ditto. (class vrgatherei16): Ditto. (class vcompress): Ditto. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vslideup): Ditto. (vslidedown): Ditto. (vslide1up): Ditto. (vslide1down): Ditto. (vfslide1up): Ditto. (vfslide1down): Ditto. (vrgather): Ditto. (vrgatherei16): Ditto. (vcompress): Ditto. * config/riscv/riscv-vector-builtins-types.def (DEF_RVV_EI16_OPS): New macro. (vint8mf8_t): Ditto. (vint8mf4_t): Ditto. (vint8mf2_t): Ditto. (vint8m1_t): Ditto. (vint8m2_t): Ditto. (vint8m4_t): Ditto. (vint16mf4_t): Ditto. (vint16mf2_t): Ditto. (vint16m1_t): Ditto. (vint16m2_t): Ditto. (vint16m4_t): Ditto. (vint16m8_t): Ditto. (vint32mf2_t): Ditto. (vint32m1_t): Ditto. (vint32m2_t): Ditto. (vint32m4_t): Ditto. (vint32m8_t): Ditto. (vint64m1_t): Ditto. (vint64m2_t): Ditto. (vint64m4_t): Ditto. (vint64m8_t): Ditto. (vuint8mf8_t): Ditto. (vuint8mf4_t): Ditto. (vuint8mf2_t): Ditto. (vuint8m1_t): Ditto. (vuint8m2_t): Ditto. (vuint8m4_t): Ditto. (vuint16mf4_t): Ditto. (vuint16mf2_t): Ditto. (vuint16m1_t): Ditto. (vuint16m2_t): Ditto. (vuint16m4_t): Ditto. (vuint16m8_t): Ditto. (vuint32mf2_t): Ditto. (vuint32m1_t): Ditto. (vuint32m2_t): Ditto. (vuint32m4_t): Ditto. (vuint32m8_t): Ditto. (vuint64m1_t): Ditto. (vuint64m2_t): Ditto. (vuint64m4_t): Ditto. (vuint64m8_t): Ditto. (vfloat32mf2_t): Ditto. (vfloat32m1_t): Ditto. (vfloat32m2_t): Ditto. (vfloat32m4_t): Ditto. (vfloat32m8_t): Ditto. (vfloat64m1_t): Ditto. (vfloat64m2_t): Ditto. (vfloat64m4_t): Ditto. (vfloat64m8_t): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_EI16_OPS): Ditto. * config/riscv/riscv.md: Adjust RVV instruction types. * config/riscv/vector-iterators.md (down): New iterator. (=vd,vr): New attribute. (UNSPEC_VSLIDE1UP): New unspec. * config/riscv/vector.md (@pred_slide): New pattern. (*pred_slide): Ditto. (*pred_slide_extended): Ditto. (@pred_gather): Ditto. (@pred_gather_scalar): Ditto. (@pred_gatherei16): Ditto. (@pred_compress): Ditto. 2023-03-05 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins.cc: Remove void_type_node. 2023-03-05 Ju-Zhe Zhong * config/riscv/constraints.md (Wb1): New constraint. * config/riscv/predicates.md (vector_least_significant_set_mask_operand): New predicate. (vector_broadcast_mask_operand): Ditto. * config/riscv/riscv-protos.h (enum vlmul_type): Adjust. (gen_scalar_move_mask): New function. * config/riscv/riscv-v.cc (gen_scalar_move_mask): Ditto. * config/riscv/riscv-vector-builtins-bases.cc (class vmv): New class. (class vmv_s): Ditto. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vmv_x): Ditto. (vmv_s): Ditto. (vfmv_f): Ditto. (vfmv_s): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct scalar_move_def): Ditto. (SHAPE): Ditto. * config/riscv/riscv-vector-builtins-shapes.h: Ditto. * config/riscv/riscv-vector-builtins.cc (function_expander::mask_mode): Ditto. (function_expander::use_exact_insn): New function. (function_expander::use_contiguous_load_insn): New function. (function_expander::use_contiguous_store_insn): New function. (function_expander::use_ternop_insn): New function. (function_expander::use_widen_ternop_insn): New function. (function_expander::use_scalar_move_insn): New function. * config/riscv/riscv-vector-builtins.def (s): New operand suffix. * config/riscv/riscv-vector-builtins.h (function_expander::add_scalar_move_mask_operand): New class. * config/riscv/riscv-vsetvl.cc (ignore_vlmul_insn_p): New function. (scalar_move_insn_p): Ditto. (has_vsetvl_killed_avl_p): Ditto. (anticipatable_occurrence_p): Ditto. (insert_vsetvl): Ditto. (get_vl_vtype_info): Ditto. (calculate_sew): Ditto. (calculate_vlmul): Ditto. (incompatible_avl_p): Ditto. (different_sew_p): Ditto. (different_lmul_p): Ditto. (different_ratio_p): Ditto. (different_tail_policy_p): Ditto. (different_mask_policy_p): Ditto. (possible_zero_avl_p): Ditto. (first_ratio_invalid_for_second_sew_p): Ditto. (first_ratio_invalid_for_second_lmul_p): Ditto. (second_ratio_invalid_for_first_sew_p): Ditto. (second_ratio_invalid_for_first_lmul_p): Ditto. (second_sew_less_than_first_sew_p): Ditto. (first_sew_less_than_second_sew_p): Ditto. (compare_lmul): Ditto. (second_lmul_less_than_first_lmul_p): Ditto. (first_lmul_less_than_second_lmul_p): Ditto. (first_ratio_less_than_second_ratio_p): Ditto. (second_ratio_less_than_first_ratio_p): Ditto. (DEF_INCOMPATIBLE_COND): Ditto. (greatest_sew): Ditto. (first_sew): Ditto. (second_sew): Ditto. (first_vlmul): Ditto. (second_vlmul): Ditto. (first_ratio): Ditto. (second_ratio): Ditto. (vlmul_for_first_sew_second_ratio): Ditto. (ratio_for_second_sew_first_vlmul): Ditto. (DEF_SEW_LMUL_FUSE_RULE): Ditto. (always_unavailable): Ditto. (avl_unavailable_p): Ditto. (sew_unavailable_p): Ditto. (lmul_unavailable_p): Ditto. (ge_sew_unavailable_p): Ditto. (ge_sew_lmul_unavailable_p): Ditto. (ge_sew_ratio_unavailable_p): Ditto. (DEF_UNAVAILABLE_COND): Ditto. (same_sew_lmul_demand_p): Ditto. (propagate_avl_across_demands_p): Ditto. (reg_available_p): Ditto. (avl_info::has_non_zero_avl): Ditto. (vl_vtype_info::has_non_zero_avl): Ditto. (vector_insn_info::operator>=): Refactor. (vector_insn_info::parse_insn): Adjust for scalar move. (vector_insn_info::demand_vl_vtype): Remove. (vector_insn_info::compatible_p): New function. (vector_insn_info::compatible_avl_p): Ditto. (vector_insn_info::compatible_vtype_p): Ditto. (vector_insn_info::available_p): Ditto. (vector_insn_info::merge): Ditto. (vector_insn_info::fuse_avl): Ditto. (vector_insn_info::fuse_sew_lmul): Ditto. (vector_insn_info::fuse_tail_policy): Ditto. (vector_insn_info::fuse_mask_policy): Ditto. (vector_insn_info::dump): Ditto. (vector_infos_manager::release): Ditto. (pass_vsetvl::compute_local_backward_infos): Adjust for scalar move support. (pass_vsetvl::get_backward_fusion_type): Adjust for scalar move support. (pass_vsetvl::hard_empty_block_p): Ditto. (pass_vsetvl::backward_demand_fusion): Ditto. (pass_vsetvl::forward_demand_fusion): Ditto. (pass_vsetvl::refine_vsetvls): Ditto. (pass_vsetvl::cleanup_vsetvls): Ditto. (pass_vsetvl::commit_vsetvls): Ditto. (pass_vsetvl::propagate_avl): Ditto. * config/riscv/riscv-vsetvl.h (enum demand_status): New class. (struct demands_pair): Ditto. (struct demands_cond): Ditto. (struct demands_fuse_rule): Ditto. * config/riscv/vector-iterators.md: New iterator. * config/riscv/vector.md (@pred_broadcast): New pattern. (*pred_broadcast): Ditto. (*pred_broadcast_extended_scalar): Ditto. (@pred_extract_first): Ditto. (*pred_extract_first): Ditto. (@pred_extract_first_trunc): Ditto. * config/riscv/riscv-vsetvl.def: New file. 2023-03-05 Lin Sinan * config/riscv/bitmanip.md: allow 0 constant in max/min pattern. 2023-03-05 Lin Sinan * config/riscv/bitmanip.md: Fix wrong index in the check. 2023-03-04 Jakub Jelinek PR middle-end/109006 * vec.cc (test_auto_alias): Adjust comment for removal of m_vecdata. * read-rtl-function.cc (function_reader::parse_block): Likewise. * gdbhooks.py: Likewise. 2023-03-04 Jakub Jelinek PR testsuite/108973 * selftest-diagnostic.cc (test_diagnostic_context::test_diagnostic_context): Set caret_max_width to 80. 2023-03-03 Alexandre Oliva * gimple-ssa-warn-access.cc (pass_waccess::check_dangling_stores): Skip non-stores. 2023-03-03 Alexandre Oliva * config/arm/vfp.md (*thumb2_movsi_vfp): Drop blank after tab after vmsr and vmrs, and lower the case of P0. 2023-03-03 Jonathan Wakely PR middle-end/109006 * gdbhooks.py (VecPrinter): Handle vec as well as vec*. 2023-03-03 Jonathan Wakely PR middle-end/109006 * gdbhooks.py (VecPrinter): Adjust for new vec layout. 2023-03-03 Jakub Jelinek PR c/108986 * gimple-ssa-warn-access.cc (pass_waccess::maybe_check_access_sizes): Return immediately if OPT_Wnonnull or OPT_Wstringop_overflow_ is suppressed on stmt. For [static %E] warning, print access_nelts rather than access_size. Fix up comment wording. 2023-03-03 Robin Dapp * config/s390/driver-native.cc (s390_host_detect_local_cpu): Use arch14 instead of z16. 2023-03-03 Anthony Green * config/moxie/moxie.cc (TARGET_LRA_P): Remove. 2023-03-03 Anthony Green * config/moxie/constraints.md (A, B, W): Change define_constraint to define_memory_constraint. 2023-03-03 Xi Ruoyao * toplev.cc (process_options): Fix the spelling of "-fstack-clash-protection". 2023-03-03 Richard Biener PR tree-optimization/109002 * tree-ssa-pre.cc (compute_partial_antic_aux): Properly PHI-translate ANTIC_IN. 2023-03-03 Jakub Jelinek PR tree-optimization/108988 * gimple-fold.cc (gimple_fold_builtin_fputs): Fold len to size_type_node before passing it as argument to fwrite. Formatting fixes. 2023-03-03 Richard Biener PR target/108738 * config/i386/i386.opt (--param x86-stv-max-visits): New param. * doc/invoke.texi (--param x86-stv-max-visits): Document it. * config/i386/i386-features.h (scalar_chain::max_visits): New. (scalar_chain::build): Add bitmap parameter, return boolean. (scalar_chain::add_insn): Likewise. (scalar_chain::analyze_register_chain): Likewise. * config/i386/i386-features.cc (scalar_chain::scalar_chain): Initialize max_visits. (scalar_chain::analyze_register_chain): When we exhaust max_visits, abort. Also abort when running into any disallowed insn. (scalar_chain::add_insn): Propagate abort. (scalar_chain::build): Likewise. When aborting amend the set of disallowed insn with the insns set. (convert_scalars_to_vector): Adjust. Do not convert aborted chains. 2023-03-03 Richard Biener PR debug/108772 * dwarf2out.cc (dwarf2out_late_global_decl): Do not generate a DIE for a function scope static. 2023-03-03 Alexandre Oliva * config/vx-common.h (WINT_TYPE): Alias to "wchar_t". 2023-03-02 Jakub Jelinek PR target/108883 * target.h (emit_support_tinfos_callback): New typedef. * targhooks.h (default_emit_support_tinfos): Declare. * targhooks.cc (default_emit_support_tinfos): New function. * target.def (emit_support_tinfos): New target hook. * doc/tm.texi.in (emit_support_tinfos): Document it. * doc/tm.texi: Regenerated. * config/i386/i386.cc (ix86_emit_support_tinfos): New function. (TARGET_EMIT_SUPPORT_TINFOS): Redefine. 2023-03-02 Vladimir N. Makarov * ira-costs.cc: Include print-rtl.h. (record_reg_classes, scan_one_insn): Add code to print debug info. (record_operand_costs): Find and use smaller cost for hard reg move. 2023-03-02 Kwok Cheung Yeung Paul-Antoine Arras * builtins.cc (mathfn_built_in_explicit): New. * config/gcn/gcn.cc: Include case-cfn-macros.h. (mathfn_built_in_explicit): Add prototype. (gcn_vectorize_builtin_vectorized_function): New. (gcn_libc_has_function): New. (TARGET_LIBC_HAS_FUNCTION): Define. (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION): Define. 2023-03-02 Richard Sandiford PR tree-optimization/108979 * tree-vect-stmts.cc (vectorizable_operation): Don't mask operations on invariants. 2023-03-02 Robin Dapp * config/s390/predicates.md (vll_bias_operand): Add -1 bias. * config/s390/s390.cc (s390_option_override_internal): Make partial vector usage the default from z13 on. * config/s390/vector.md (len_load_v16qi): Add. (len_store_v16qi): Add. 2023-03-02 Andre Vieira * simplify-rtx.cc (simplify_context::simplify_subreg): Use byte instead of constant 0 offset. 2023-03-02 Robert Suchanek * config/mips/mips.cc (mips_set_text_contents_type): Use HOST_WIDE_INT instead of long. * config/mips/mips-protos.h (mips_set_text_contents_type): Likewise. 2023-03-02 Junxian Zhu * config.gcc: add -with-{no-}msa build option. * config/mips/mips.h: Likewise. * doc/install.texi: Likewise. 2023-03-02 Richard Sandiford PR tree-optimization/108603 * explow.cc (convert_memory_address_addr_space_1): Only wrap the result of a recursive call in a CONST if no instructions were emitted. 2023-03-02 Richard Sandiford PR tree-optimization/108430 * tree-vect-stmts.cc (vectorizable_condition): Fix handling of inverted condition. 2023-03-02 Jakub Jelinek PR c++/108934 * fold-const.cc (native_interpret_expr) : Before memcmp comparison copy the bytes from ptr to a temporary buffer and clearing padding bits in there. 2023-03-01 Tobias Burnus PR middle-end/108545 * gimplify.cc (struct tree_operand_hash_no_se): New. (omp_index_mapping_groups_1, omp_index_mapping_groups, omp_reindex_mapping_groups, omp_mapped_by_containing_struct, omp_tsort_mapping_groups_1, omp_tsort_mapping_groups, oacc_resolve_clause_dependencies, omp_build_struct_sibling_lists, gimplify_scan_omp_clauses): Use tree_operand_hash_no_se instead of tree_operand_hash. 2023-03-01 LIU Hao PR pch/14940 * config/i386/host-mingw32.cc (mingw32_gt_pch_get_address): Remove the size limit `pch_VA_max_size` 2023-03-01 Tobias Burnus PR middle-end/108546 * omp-low.cc (lower_omp_target): Remove optional handling on the receiver side, i.e. inside target (data), for use_device_ptr. 2023-03-01 Jakub Jelinek PR debug/108967 * cfgexpand.cc (expand_debug_expr): Handle WIDEN_{PLUS,MINUS}_EXPR and VEC_WIDEN_{PLUS,MINUS}_{HI,LO}_EXPR. 2023-03-01 Richard Biener PR tree-optimization/108970 * tree-vect-loop-manip.cc (slpeel_can_duplicate_loop_p): Check we can copy the BBs. (slpeel_tree_duplicate_loop_to_edge_cfg): Avoid redundant check. (vect_do_peeling): Streamline error handling. 2023-03-01 Richard Biener PR tree-optimization/108950 * tree-vect-patterns.cc (vect_recog_widen_sum_pattern): Check oprnd0 is defined in the loop. * tree-vect-loop.cc (vectorizable_reduction): Record all operands vector types, compute that of invariants and properly update their SLP nodes. 2023-03-01 Kewen Lin PR target/108240 * config/rs6000/rs6000.cc (rs6000_option_override_internal): Allow implicit powerpc64 setting to be unset if 64 bit is enabled implicitly. 2023-02-28 Qing Zhao PR middle-end/107411 PR middle-end/107411 * gimplify.cc (gimple_add_init_for_auto_var): Use sprintf to replace xasprintf. * tree-ssa-uninit.cc (warn_uninit): Handle the case when the LHS varaible of a .DEFERRED_INIT call doesn't have a DECL_NAME. 2023-02-28 Jakub Jelinek PR sanitizer/108894 * ubsan.cc (ubsan_expand_bounds_ifn): Emit index >= bound comparison rather than index > bound. * gimple-fold.cc (gimple_fold_call): Use tree_int_cst_lt rather than tree_int_cst_le for IFN_UBSAN_BOUND comparison. * doc/invoke.texi (-fsanitize=bounds): Document that whether flexible array member-like arrays are instrumented or not depends on -fstrict-flex-arrays* options of strict_flex_array attributes. (-fsanitize=bounds-strict): Document that flexible array members are not instrumented. 2023-02-27 Uroš Bizjak PR target/108922 Revert: * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only. (fmod3): Ditto. (fpremxf4_i387): Ditto. (reminderxf3): Ditto. (reminder3): Ditto. (fprem1xf4_i387): Ditto. 2023-02-27 Roger Sayle * simplify-rtx.cc (simplify_unary_operation_1) : Avoid generating FFS with mismatched operand and result modes, by using an explicit SIGN_EXTEND/ZERO_EXTEND. : Likewise, for POPCOUNT of ZERO_EXTEND. : Likewise, for PARITY of {ZERO,SIGN}_EXTEND. 2023-02-27 Patrick Palka * hash-table.h (gt_pch_nx(hash_table)): Remove static. * lra-int.h (lra_change_class): Likewise. * recog.h (which_op_alt): Likewise. * sel-sched-ir.h (sel_bb_empty_or_nop_p): Declare inline instead of static. 2023-02-27 Takayuki 'January June' Suwa * config/xtensa/xtensa-protos.h (xtensa_match_CLAMPS_imms_p): New prototype. * config/xtensa/xtensa.cc (xtensa_match_CLAMPS_imms_p): New function. * config/xtensa/xtensa.h (TARGET_CLAMPS): New macro definition. * config/xtensa/xtensa.md (*xtensa_clamps): New insn pattern. 2023-02-27 Max Filippov * config/xtensa/xtensa-dynconfig.cc (xtensa_get_config_v2) (xtensa_get_config_v3): New functions. 2023-02-27 Kyrylo Tkachov * config/aarch64/aarch64-simd.md (aarch64_abs): Fix typo in comment. 2023-02-27 Lulu Cheng * config/host-linux.cc (TRY_EMPTY_VM_SPACE): Modify the value of the macro to 0x1000000000. 2023-02-25 Gaius Mulley PR modula2/108261 * doc/gm2.texi (-fm2-pathname): New option documented. (-fm2-pathnameI): New option documented. (-fm2-prefix=): New option documented. (-fruntime-modules=): Update default module list. 2023-02-25 Max Filippov PR target/108919 * config/xtensa/xtensa-protos.h (xtensa_prepare_expand_call): Rename to xtensa_expand_call. * config/xtensa/xtensa.cc (xtensa_prepare_expand_call): Rename to xtensa_expand_call. (xtensa_expand_call): Emit the call and add a clobber expression for the static chain to it in case of windowed ABI. * config/xtensa/xtensa.md (call, call_value, sibcall) (sibcall_value): Call xtensa_expand_call and complete expansion right after that call. 2023-02-24 Richard Biener * vec.h (vec::m_vecdata): Remove. (vec::m_vecpfx): Align as T to avoid changing alignment of vec and simplifying address. (vec::address): Compute as this + 1. (vec::embedded_size): Use sizeof the vector instead of the offset of the m_vecdata member. (auto_vec::m_data): Turn storage into uninitialized unsigned char. (auto_vec::auto_vec): Allow allocation of one stack member. Initialize m_vec in a special way to avoid later stringop overflow diagnostics. * vec.cc (test_auto_alias): New. (vec_cc_tests): Call it. 2023-02-24 Richard Biener * vec.h (vec::lower_bound): Adjust to take a const reference to the object, use address to access data. (vec::contains): Use address to access data. (vec::operator[]): Use address instead of m_vecdata to access data. (vec::iterate): Likewise. (vec::copy): Likewise. (vec::quick_push): Likewise. (vec::pop): Likewise. (vec::quick_insert): Likewise. (vec::ordered_remove): Likewise. (vec::unordered_remove): Likewise. (vec::block_remove): Likewise. (vec::address): Likewise. 2023-02-24 Martin Liska PR sanitizer/108834 * asan.cc (asan_add_global): Use proper TU name for normal global variables (and aux_base_name for the artificial one). 2023-02-24 Jakub Jelinek * config/i386/i386-builtin.def: Update description of BDESC and BDESC_FIRST in file comment to include mask2. 2023-02-24 Kyrylo Tkachov * config/aarch64/aarch64-cores.def (FLAGS): Update comment. 2023-02-24 Jakub Jelinek PR middle-end/108854 * cgraphclones.cc (duplicate_thunk_for_node): If no parameter changes are needed, copy at least DECL_ARGUMENTS PARM_DECL nodes and adjust their DECL_CONTEXT. 2023-02-24 Jakub Jelinek PR target/108881 * config/i386/i386-builtin.def (__builtin_ia32_cvtne2ps2bf16_v16bf, __builtin_ia32_cvtne2ps2bf16_v16bf_mask, __builtin_ia32_cvtne2ps2bf16_v16bf_maskz, __builtin_ia32_cvtne2ps2bf16_v8bf, __builtin_ia32_cvtne2ps2bf16_v8bf_mask, __builtin_ia32_cvtne2ps2bf16_v8bf_maskz, __builtin_ia32_cvtneps2bf16_v8sf_mask, __builtin_ia32_cvtneps2bf16_v8sf_maskz, __builtin_ia32_cvtneps2bf16_v4sf_mask, __builtin_ia32_cvtneps2bf16_v4sf_maskz, __builtin_ia32_dpbf16ps_v8sf, __builtin_ia32_dpbf16ps_v8sf_mask, __builtin_ia32_dpbf16ps_v8sf_maskz, __builtin_ia32_dpbf16ps_v4sf, __builtin_ia32_dpbf16ps_v4sf_mask, __builtin_ia32_dpbf16ps_v4sf_maskz): Require also OPTION_MASK_ISA_AVX512VL. 2023-02-24 Sebastian Huber * config/riscv/t-rtems: Keep only -mcmodel=medany 64-bit multilibs. Add non-compact 32-bit multilibs. 2023-02-24 Junxian Zhu * config/mips/mips.md (*clo2): New pattern. 2023-02-24 Prachi Godbole * config/mips/mips.h (machine_function): New variable use_hazard_barrier_return_p. * config/mips/mips.md (UNSPEC_JRHB): New unspec. (mips_hb_return_internal): New insn pattern. * config/mips/mips.cc (mips_attribute_table): Add attribute use_hazard_barrier_return. (mips_use_hazard_barrier_return_p): New static function. (mips_function_attr_inlinable_p): Likewise. (mips_compute_frame_info): Set use_hazard_barrier_return_p. Emit error for unsupported architecture choice. (mips_function_ok_for_sibcall, mips_can_use_return_insn): Return false for use_hazard_barrier_return. (mips_expand_epilogue): Emit hazard barrier return. * doc/extend.texi: Document use_hazard_barrier_return. 2023-02-23 Max Filippov * config/xtensa/xtensa-dynconfig.cc (config.h, system.h) (coretypes.h, diagnostic.h, intl.h): Use "..." instead of <...> for the gcc-internal headers. 2023-02-23 Max Filippov * config/xtensa/t-xtensa (xtensa-dynconfig.o): Use $(COMPILE) and $(POSTCOMPILE) instead of manual dependency listing. * config/xtensa/xtensa-dynconfig.c: Rename to ... * config/xtensa/xtensa-dynconfig.cc: ... this. 2023-02-23 Arsen Arsenović * doc/cfg.texi: Reorder index entries around @items. * doc/cpp.texi: Ditto. * doc/cppenv.texi: Ditto. * doc/cppopts.texi: Ditto. * doc/generic.texi: Ditto. * doc/install.texi: Ditto. * doc/extend.texi: Ditto. * doc/invoke.texi: Ditto. * doc/md.texi: Ditto. * doc/rtl.texi: Ditto. * doc/tm.texi.in: Ditto. * doc/trouble.texi: Ditto. * doc/tm.texi: Regenerate. 2023-02-23 Takayuki 'January June' Suwa * config/xtensa/xtensa.md: New peephole2 pattern that eliminates the occurrence of general-purpose register used only once and for transferring intermediate value. 2023-02-23 Takayuki 'January June' Suwa * config/xtensa/xtensa.cc (machine_function): Add new member 'eliminated_callee_saved_bmp'. (xtensa_can_eliminate_callee_saved_reg_p): New function to determine whether the register can be eliminated or not. (xtensa_expand_prologue): Add invoking the above function and elimination the use of callee-saved register by using its stack slot through the stack pointer (or the frame pointer if needed) directly. (xtensa_expand_prologue): Modify to not emit register restoration insn from its stack slot if the register is already eliminated. 2023-02-23 Jakub Jelinek PR translation/108890 * config/xtensa/xtensa-dynconfig.c (xtensa_load_config): Drop _()s around fatal_error format strings. 2023-02-23 Richard Biener * tree-ssa-structalias.cc (handle_lhs_call): Do not re-create rhsc, only truncate it. 2023-02-23 Jakub Jelinek PR middle-end/106258 * ipa-prop.cc (try_make_edge_direct_virtual_call): Handle BUILT_IN_UNREACHABLE_TRAP like BUILT_IN_UNREACHABLE. 2023-02-23 Richard Biener * tree-if-conv.cc (tree_if_conversion): Properly manage memory of refs and the contained data references. 2023-02-23 Richard Biener PR tree-optimization/108888 * tree-if-conv.cc (if_convertible_stmt_p): Set PLF_2 on calls to predicate. (predicate_statements): Only predicate calls with PLF_2. 2023-02-23 Takayuki 'January June' Suwa * config/xtensa/xtensa.md (zero_cost_loop_start, zero_cost_loop_end, loop_end): Add missing "SI:" to PLUS RTXes. 2023-02-23 Max Filippov PR target/108876 * config/xtensa/xtensa.cc (xtensa_expand_epilogue): Emit (use (reg:SI A0_REG)) at the end in the sibling call (i.e. the same place as (return) in the normal call). 2023-02-23 Max Filippov Revert: 2023-02-21 Max Filippov PR target/108876 * config/xtensa/xtensa.cc (xtensa_expand_epilogue): Drop emit_use for A0_REG. * config/xtensa/xtensa.md (sibcall, sibcall_internal) (sibcall_value, sibcall_value_internal): Add 'use' expression for A0_REG. 2023-02-23 Arsen Arsenović * doc/cppdiropts.texi: Reorder @opindex commands to precede @items they relate to. * doc/cppopts.texi: Ditto. * doc/cppwarnopts.texi: Ditto. * doc/invoke.texi: Ditto. * doc/lto.texi: Ditto. 2023-02-22 Andrew Stubbs * internal-fn.cc (expand_MASK_CALL): New. * internal-fn.def (MASK_CALL): New. * internal-fn.h (expand_MASK_CALL): New prototype. * omp-simd-clone.cc (simd_clone_adjust_argument_types): Set vector_type for mask arguments also. * tree-if-conv.cc: Include cgraph.h. (if_convertible_stmt_p): Do if conversions for calls to SIMD calls. (predicate_statements): Convert functions to IFN_MASK_CALL. * tree-vect-loop.cc (vect_get_datarefs_in_loop): Recognise IFN_MASK_CALL as a SIMD function call. * tree-vect-stmts.cc (vectorizable_simd_clone_call): Handle IFN_MASK_CALL as an inbranch SIMD function call. Generate the mask vector arguments. 2023-02-22 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins-bases.cc (class reducop): New class. (class widen_reducop): Ditto. (class freducop): Ditto. (class widen_freducop): Ditto. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vredsum): Add reduction support. (vredmaxu): Ditto. (vredmax): Ditto. (vredminu): Ditto. (vredmin): Ditto. (vredand): Ditto. (vredor): Ditto. (vredxor): Ditto. (vwredsum): Ditto. (vwredsumu): Ditto. (vfredusum): Ditto. (vfredosum): Ditto. (vfredmax): Ditto. (vfredmin): Ditto. (vfwredosum): Ditto. (vfwredusum): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct reduc_alu_def): Ditto. (SHAPE): Ditto. * config/riscv/riscv-vector-builtins-shapes.h: Ditto. * config/riscv/riscv-vector-builtins-types.def (DEF_RVV_WI_OPS): New macro. (DEF_RVV_WU_OPS): Ditto. (DEF_RVV_WF_OPS): Ditto. (vint8mf8_t): Ditto. (vint8mf4_t): Ditto. (vint8mf2_t): Ditto. (vint8m1_t): Ditto. (vint8m2_t): Ditto. (vint8m4_t): Ditto. (vint8m8_t): Ditto. (vint16mf4_t): Ditto. (vint16mf2_t): Ditto. (vint16m1_t): Ditto. (vint16m2_t): Ditto. (vint16m4_t): Ditto. (vint16m8_t): Ditto. (vint32mf2_t): Ditto. (vint32m1_t): Ditto. (vint32m2_t): Ditto. (vint32m4_t): Ditto. (vint32m8_t): Ditto. (vuint8mf8_t): Ditto. (vuint8mf4_t): Ditto. (vuint8mf2_t): Ditto. (vuint8m1_t): Ditto. (vuint8m2_t): Ditto. (vuint8m4_t): Ditto. (vuint8m8_t): Ditto. (vuint16mf4_t): Ditto. (vuint16mf2_t): Ditto. (vuint16m1_t): Ditto. (vuint16m2_t): Ditto. (vuint16m4_t): Ditto. (vuint16m8_t): Ditto. (vuint32mf2_t): Ditto. (vuint32m1_t): Ditto. (vuint32m2_t): Ditto. (vuint32m4_t): Ditto. (vuint32m8_t): Ditto. (vfloat32mf2_t): Ditto. (vfloat32m1_t): Ditto. (vfloat32m2_t): Ditto. (vfloat32m4_t): Ditto. (vfloat32m8_t): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_WI_OPS): Ditto. (DEF_RVV_WU_OPS): Ditto. (DEF_RVV_WF_OPS): Ditto. (required_extensions_p): Add reduction support. (rvv_arg_type_info::get_base_vector_type): Ditto. (rvv_arg_type_info::get_tree_type): Ditto. * config/riscv/riscv-vector-builtins.h (enum rvv_base_type): Ditto. * config/riscv/riscv.md: Ditto. * config/riscv/vector-iterators.md (minu): Ditto. * config/riscv/vector.md (@pred_reduc_): New patern. (@pred_reduc_): Ditto. (@pred_widen_reduc_plus): Ditto. (@pred_widen_reduc_plus):Ditto. (@pred_reduc_plus): Ditto. (@pred_reduc_plus): Ditto. (@pred_widen_reduc_plus): Ditto. 2023-02-22 Ju-Zhe Zhong * config/riscv/iterators.md: New iterator. * config/riscv/riscv-vector-builtins-bases.cc (class widen_binop): New class. (enum ternop_type): New enum. (class vmacc): New class. (class imac): Ditto. (class vnmsac): Ditto. (enum widen_ternop_type): New enum. (class vmadd): Ditto. (class vnmsub): Ditto. (class iwmac): Ditto. (class vwmacc): Ditto. (class vwmaccu): Ditto. (class vwmaccsu): Ditto. (class vwmaccus): Ditto. (class reverse_binop): Ditto. (class vfmacc): Ditto. (class vfnmsac): Ditto. (class vfmadd): Ditto. (class vfnmsub): Ditto. (class vfnmacc): Ditto. (class vfmsac): Ditto. (class vfnmadd): Ditto. (class vfmsub): Ditto. (class vfwmacc): Ditto. (class vfwnmacc): Ditto. (class vfwmsac): Ditto. (class vfwnmsac): Ditto. (class float_misc): Ditto. (class fcmp): Ditto. (class vfclass): Ditto. (class vfcvt_x): Ditto. (class vfcvt_rtz_x): Ditto. (class vfcvt_f): Ditto. (class vfwcvt_x): Ditto. (class vfwcvt_rtz_x): Ditto. (class vfwcvt_f): Ditto. (class vfncvt_x): Ditto. (class vfncvt_rtz_x): Ditto. (class vfncvt_f): Ditto. (class vfncvt_rod_f): Ditto. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: * config/riscv/riscv-vector-builtins-functions.def (vzext): Ditto. (vsext): Ditto. (vfadd): Ditto. (vfsub): Ditto. (vfrsub): Ditto. (vfwadd): Ditto. (vfwsub): Ditto. (vfmul): Ditto. (vfdiv): Ditto. (vfrdiv): Ditto. (vfwmul): Ditto. (vfmacc): Ditto. (vfnmsac): Ditto. (vfmadd): Ditto. (vfnmsub): Ditto. (vfnmacc): Ditto. (vfmsac): Ditto. (vfnmadd): Ditto. (vfmsub): Ditto. (vfwmacc): Ditto. (vfwnmacc): Ditto. (vfwmsac): Ditto. (vfwnmsac): Ditto. (vfsqrt): Ditto. (vfrsqrt7): Ditto. (vfrec7): Ditto. (vfmin): Ditto. (vfmax): Ditto. (vfsgnj): Ditto. (vfsgnjn): Ditto. (vfsgnjx): Ditto. (vfneg): Ditto. (vfabs): Ditto. (vmfeq): Ditto. (vmfne): Ditto. (vmflt): Ditto. (vmfle): Ditto. (vmfgt): Ditto. (vmfge): Ditto. (vfclass): Ditto. (vfmerge): Ditto. (vfmv_v): Ditto. (vfcvt_x): Ditto. (vfcvt_xu): Ditto. (vfcvt_rtz_x): Ditto. (vfcvt_rtz_xu): Ditto. (vfcvt_f): Ditto. (vfwcvt_x): Ditto. (vfwcvt_xu): Ditto. (vfwcvt_rtz_x): Ditto. (vfwcvt_rtz_xu): Ditto. (vfwcvt_f): Ditto. (vfncvt_x): Ditto. (vfncvt_xu): Ditto. (vfncvt_rtz_x): Ditto. (vfncvt_rtz_xu): Ditto. (vfncvt_f): Ditto. (vfncvt_rod_f): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct alu_def): Ditto. (struct move_def): Ditto. * config/riscv/riscv-vector-builtins-types.def (DEF_RVV_WEXTF_OPS): New macro. (DEF_RVV_CONVERT_I_OPS): Ditto. (DEF_RVV_CONVERT_U_OPS): Ditto. (DEF_RVV_WCONVERT_I_OPS): Ditto. (DEF_RVV_WCONVERT_U_OPS): Ditto. (DEF_RVV_WCONVERT_F_OPS): Ditto. (vfloat64m1_t): Ditto. (vfloat64m2_t): Ditto. (vfloat64m4_t): Ditto. (vfloat64m8_t): Ditto. (vint32mf2_t): Ditto. (vint32m1_t): Ditto. (vint32m2_t): Ditto. (vint32m4_t): Ditto. (vint32m8_t): Ditto. (vint64m1_t): Ditto. (vint64m2_t): Ditto. (vint64m4_t): Ditto. (vint64m8_t): Ditto. (vuint32mf2_t): Ditto. (vuint32m1_t): Ditto. (vuint32m2_t): Ditto. (vuint32m4_t): Ditto. (vuint32m8_t): Ditto. (vuint64m1_t): Ditto. (vuint64m2_t): Ditto. (vuint64m4_t): Ditto. (vuint64m8_t): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_CONVERT_I_OPS): Ditto. (DEF_RVV_CONVERT_U_OPS): Ditto. (DEF_RVV_WCONVERT_I_OPS): Ditto. (DEF_RVV_WCONVERT_U_OPS): Ditto. (DEF_RVV_WCONVERT_F_OPS): Ditto. (DEF_RVV_F_OPS): Ditto. (DEF_RVV_WEXTF_OPS): Ditto. (required_extensions_p): Adjust for floating-point support. (check_required_extensions): Ditto. (unsigned_base_type_p): Ditto. (get_mode_for_bitsize): Ditto. (rvv_arg_type_info::get_base_vector_type): Ditto. (rvv_arg_type_info::get_tree_type): Ditto. * config/riscv/riscv-vector-builtins.def (v_f): New define. (f): New define. (f_v): New define. (xu_v): New define. (f_w): New define. (xu_w): New define. * config/riscv/riscv-vector-builtins.h (enum rvv_base_type): New enum. (function_expander::arg_mode): New function. * config/riscv/vector-iterators.md (sof): New iterator. (vfrecp): Ditto. (copysign): Ditto. (n): Ditto. (msac): Ditto. (msub): Ditto. (fixuns_trunc): Ditto. (floatuns): Ditto. * config/riscv/vector.md (@pred_broadcast): New pattern. (@pred_): Ditto. (@pred__scalar): Ditto. (@pred__reverse_scalar): Ditto. (@pred_): Ditto. (@pred__scalar): Ditto. (@pred_mul_): Ditto. (pred_mul__undef_merge): Ditto. (*pred_): Ditto. (*pred_): Ditto. (*pred_mul_): Ditto. (@pred_mul__scalar): Ditto. (*pred_mul__undef_merge_scalar): Ditto. (*pred__scalar): Ditto. (*pred__scalar): Ditto. (*pred_mul__scalar): Ditto. (@pred_neg_mul_): Ditto. (pred_neg_mul__undef_merge): Ditto. (*pred_): Ditto. (*pred_): Ditto. (*pred_neg_mul_): Ditto. (@pred_neg_mul__scalar): Ditto. (*pred_neg_mul__undef_merge_scalar): Ditto. (*pred__scalar): Ditto. (*pred__scalar): Ditto. (*pred_neg_mul__scalar): Ditto. (@pred_): Ditto. (@pred_class): Ditto. (@pred_dual_widen_): Ditto. (@pred_dual_widen__scalar): Ditto. (@pred_single_widen_): Ditto. (@pred_single_widen__scalar): Ditto. (@pred_widen_mul_): Ditto. (@pred_widen_mul__scalar): Ditto. (@pred_widen_neg_mul_): Ditto. (@pred_widen_neg_mul__scalar): Ditto. (@pred_cmp): Ditto. (*pred_cmp): Ditto. (*pred_cmp_narrow): Ditto. (@pred_cmp_scalar): Ditto. (*pred_cmp_scalar): Ditto. (*pred_cmp_scalar_narrow): Ditto. (@pred_eqne_scalar): Ditto. (*pred_eqne_scalar): Ditto. (*pred_eqne_scalar_narrow): Ditto. (@pred_merge_scalar): Ditto. (@pred_fcvt_x_f): Ditto. (@pred_): Ditto. (@pred_): Ditto. (@pred_widen_fcvt_x_f): Ditto. (@pred_widen_): Ditto. (@pred_widen_): Ditto. (@pred_extend): Ditto. (@pred_narrow_fcvt_x_f): Ditto. (@pred_narrow_): Ditto. (@pred_narrow_): Ditto. (@pred_trunc): Ditto. (@pred_rod_trunc): Ditto. 2023-02-22 Jakub Jelinek PR middle-end/106258 * cgraph.cc (cgraph_edge::redirect_call_stmt_to_callee, cgraph_update_edges_for_call_stmt_node, cgraph_node::verify_node): Handle BUILT_IN_UNREACHABLE_TRAP like BUILT_IN_UNREACHABLE. * cgraphclones.cc (cgraph_node::create_clone): Likewise. 2023-02-22 Thomas Schwinge * common.opt (-Wcomplain-wrong-lang): New. * doc/invoke.texi (-Wno-complain-wrong-lang): Document it. * opts-common.cc (prune_options): Handle it. * opts-global.cc (complain_wrong_lang): Use it. 2023-02-21 David Malcolm PR analyzer/108830 * doc/invoke.texi: Document -fno-analyzer-suppress-followups. 2023-02-21 Max Filippov PR target/108876 * config/xtensa/xtensa.cc (xtensa_expand_epilogue): Drop emit_use for A0_REG. * config/xtensa/xtensa.md (sibcall, sibcall_internal) (sibcall_value, sibcall_value_internal): Add 'use' expression for A0_REG. 2023-02-21 Richard Biener PR tree-optimization/108691 * tree-ssa-dce.cc (eliminate_unnecessary_stmts): Remove assert about calls_setjmp not becoming true when it was false. 2023-02-21 Richard Biener PR tree-optimization/108793 * tree-ssa-loop-niter.cc (number_of_iterations_until_wrap): Use convert operands to niter_type when computing num. 2023-02-21 Richard Biener Revert: 2023-02-13 Richard Biener PR tree-optimization/108691 * tree-cfg.cc (notice_special_calls): When the CFG is built honor gimple_call_ctrl_altering_p. * cfgexpand.cc (expand_call_stmt): Clear cfun->calls_setjmp temporarily if the call is not control-altering. * calls.cc (emit_call_1): Do not add REG_SETJMP if cfun->calls_setjmp is not set. Do not alter cfun->calls_setjmp. 2023-02-21 Takayuki 'January June' Suwa * config/xtensa/xtensa.cc (xtensa_call_save_reg): Change to return true if register A0 (return address register) when -Og is specified. 2023-02-20 Uroš Bizjak * config/i386/predicates.md (general_x64constmem_operand): New predicate. * config/i386/i386.md (*cmpqi_ext_1): Use nonimm_x64constmem_operand. (*cmpqi_ext_3): Use general_x64constmem_operand. (*addqi_ext_1): Ditto. (*testqi_ext_1): Ditto. (*andqi_ext_1): Ditto. (*andqi_ext_1_cc): Ditto. (*qi_ext_1): Ditto. (*xorqi_ext_1_cc): Ditto. 2023-02-20 Jakub Jelinek PR target/108862 * config/rs6000/rs6000.md (umaddditi4): Swap gen_maddlddi4 with gen_umadddi4_highpart{,_le}. 2023-02-20 Kito Cheng * config/riscv/riscv.md (prefetch): Use r instead of p for the address operand. (riscv_prefetchi_): Ditto. 2023-02-20 Richard Biener PR tree-optimization/108816 * tree-vect-loop-manip.cc (vect_loop_versioning): Adjust versioning condition split prerequesite, assert required invariant. 2023-02-20 Richard Biener PR tree-optimization/108825 * tree-ssa-loop-manip.cc (verify_loop_closed_ssa): For loop-local verfication only verify there's no pending SSA update. 2023-02-20 Richard Biener PR tree-optimization/108819 * tree-ssa-loop-niter.cc (number_of_iterations_cltz): Check we have an SSA name as iv_2 as expected. 2023-02-18 Jakub Jelinek PR tree-optimization/108819 * tree-ssa-reassoc.cc (update_ops): Fold new stmt in place. 2023-02-18 Jakub Jelinek PR target/108832 * config/i386/i386-protos.h (ix86_replace_reg_with_reg): Declare. * config/i386/i386-expand.cc (ix86_replace_reg_with_reg): New function. * config/i386/i386.md: Replace replace_rtx calls in all peephole2s with ix86_replace_reg_with_reg. 2023-02-18 Gerald Pfeifer * doc/invoke.texi (AVR Options): Update link to AVR-LibC. 2023-02-18 Xi Ruoyao * config.gcc (triplet_abi): Set its value based on $with_abi, instead of $target. (la_canonical_triplet): Set it after $triplet_abi is set correctly. * config/loongarch/t-linux (MULTILIB_OSDIRNAMES): Make the multiarch tuple for lp64d "loongarch64-linux-gnu" (without "f64" suffix). 2023-02-18 Andrew Pinski * match.pd: Remove #if GIMPLE around the "1 - a" pattern 2023-02-18 Andrew Pinski * value-query.h (get_range_query): Return the global ranges for a nullptr func. 2023-02-17 Siddhesh Poyarekar * doc/invoke.texi (@item -Wall): Fix typo in -Wuse-after-free. 2023-02-17 Uroš Bizjak PR target/108831 * config/i386/predicates.md (nonimm_x64constmem_operand): New predicate. * config/i386/i386.md (*addqi_ext_0): New insn pattern. (*subqi_ext_0): Ditto. (*andqi_ext_0): Ditto. (*qi_ext_0): Ditto. 2023-02-17 Uroš Bizjak PR target/108805 * simplify-rtx.cc (simplify_context::simplify_subreg): Use int_outermode instead of GET_MODE (tem) to prevent VOIDmode from entering simplify_gen_subreg. 2023-02-17 Richard Biener PR tree-optimization/108821 * tree-ssa-loop-im.cc (sm_seq_valid_bb): We can also not move volatile accesses. 2023-02-17 Richard Biener * tree-ssa.cc (ssa_undefined_value_p): Assert we are not called on virtual operands. * tree-ssa-sccvn.cc (vn_phi_lookup): Guard ssa_undefined_value_p calls. (vn_phi_insert): Likewise. (set_ssa_val_to): Likewise. (visit_phi): Avoid extra work with equivalences for virtual operand PHIs. 2023-02-17 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins-bases.cc (class mask_logic): New class. (class mask_nlogic): Ditto. (class mask_notlogic): Ditto. (class vmmv): Ditto. (class vmclr): Ditto. (class vmset): Ditto. (class vmnot): Ditto. (class vcpop): Ditto. (class vfirst): Ditto. (class mask_misc): Ditto. (class viota): Ditto. (class vid): Ditto. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vmand): Ditto. (vmnand): Ditto. (vmandn): Ditto. (vmxor): Ditto. (vmor): Ditto. (vmnor): Ditto. (vmorn): Ditto. (vmxnor): Ditto. (vmmv): Ditto. (vmclr): Ditto. (vmset): Ditto. (vmnot): Ditto. (vcpop): Ditto. (vfirst): Ditto. (vmsbf): Ditto. (vmsif): Ditto. (vmsof): Ditto. (viota): Ditto. (vid): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct alu_def): Ditto. (struct mask_alu_def): Ditto. (SHAPE): Ditto. * config/riscv/riscv-vector-builtins-shapes.h: Ditto. * config/riscv/riscv-vector-builtins.cc: Ditto. * config/riscv/riscv-vsetvl.cc (pass_vsetvl::cleanup_insns): Fix bug for dest it scalar RVV intrinsics. * config/riscv/vector-iterators.md (sof): New iterator. * config/riscv/vector.md (@pred_n): New pattern. (@pred_not): New pattern. (@pred_popcount): New pattern. (@pred_ffs): New pattern. (@pred_): New pattern. (@pred_iota): New pattern. (@pred_series): New pattern. 2023-02-17 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins-functions.def (vadc): Rename. (vsbc): Ditto. (vmerge): Ditto. (vmv_v): Ditto. * config/riscv/riscv-vector-builtins.cc: Ditto. 2023-02-17 Ju-Zhe Zhong kito-cheng * config/riscv/riscv-protos.h (sew64_scalar_helper): New function. * config/riscv/riscv-v.cc (has_vi_variant_p): Adjust. (sew64_scalar_helper): New function. * config/riscv/vector.md: Normalization. 2023-02-17 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins-functions.def (vsetvlmax): Rearrange. (vsm): Ditto. (vsse): Ditto. (vsoxei64): Ditto. (vsub): Ditto. (vand): Ditto. (vor): Ditto. (vxor): Ditto. (vsll): Ditto. (vsra): Ditto. (vsrl): Ditto. (vmin): Ditto. (vmax): Ditto. (vminu): Ditto. (vmaxu): Ditto. (vmul): Ditto. (vmulh): Ditto. (vmulhu): Ditto. (vmulhsu): Ditto. (vdiv): Ditto. (vrem): Ditto. (vdivu): Ditto. (vremu): Ditto. (vnot): Ditto. (vsext): Ditto. (vzext): Ditto. (vwadd): Ditto. (vwsub): Ditto. (vwmul): Ditto. (vwmulu): Ditto. (vwmulsu): Ditto. (vwaddu): Ditto. (vwsubu): Ditto. (vsbc): Ditto. (vmsbc): Ditto. (vnsra): Ditto. (vmerge): Ditto. (vmv_v): Ditto. (vmsne): Ditto. (vmslt): Ditto. (vmsgt): Ditto. (vmsle): Ditto. (vmsge): Ditto. (vmsltu): Ditto. (vmsgtu): Ditto. (vmsleu): Ditto. (vmsgeu): Ditto. (vnmsac): Ditto. (vmadd): Ditto. (vnmsub): Ditto. (vwmacc): Ditto. (vsadd): Ditto. (vssub): Ditto. (vssubu): Ditto. (vaadd): Ditto. (vasub): Ditto. (vasubu): Ditto. (vsmul): Ditto. (vssra): Ditto. (vssrl): Ditto. (vnclip): Ditto. 2023-02-17 Ju-Zhe Zhong * config/riscv/vector.md (@pred_): Rearrange. (@pred__scalar): Ditto. (*pred__scalar): Ditto. (*pred__extended_scalar): Ditto. 2023-02-17 Ju-Zhe Zhong * config/riscv/riscv-protos.h (riscv_run_selftests): Remove 'extern'. (init_builtins): Ditto. (mangle_builtin_type): Ditto. (verify_type_context): Ditto. (handle_pragma_vector): Ditto. (builtin_decl): Ditto. (expand_builtin): Ditto. (const_vec_all_same_in_range_p): Ditto. (legitimize_move): Ditto. (emit_vlmax_op): Ditto. (emit_nonvlmax_op): Ditto. (get_vlmul): Ditto. (get_ratio): Ditto. (get_ta): Ditto. (get_ma): Ditto. (get_avl_type): Ditto. (calculate_ratio): Ditto. (enum vlmul_type): Ditto. (simm5_p): Ditto. (neg_simm5_p): Ditto. (has_vi_variant_p): Ditto. 2023-02-17 Ju-Zhe Zhong * config/riscv/riscv-protos.h (simm32_p): Remove. * config/riscv/riscv-v.cc (simm32_p): Ditto. * config/riscv/vector.md: Use immediate_operand instead of riscv_vector::simm32_p. 2023-02-16 Gerald Pfeifer * doc/invoke.texi (Optimize Options): Reword the explanation getting minimal, maximal and default values of a parameter. 2023-02-16 Patrick Palka * addresses.h: Mechanically drop 'static' from 'static inline' functions via s/^static inline/inline/g. * asan.h: Likewise. * attribs.h: Likewise. * basic-block.h: Likewise. * bitmap.h: Likewise. * cfghooks.h: Likewise. * cfgloop.h: Likewise. * cgraph.h: Likewise. * cselib.h: Likewise. * data-streamer.h: Likewise. * debug.h: Likewise. * df.h: Likewise. * diagnostic.h: Likewise. * dominance.h: Likewise. * dumpfile.h: Likewise. * emit-rtl.h: Likewise. * except.h: Likewise. * expmed.h: Likewise. * expr.h: Likewise. * fixed-value.h: Likewise. * gengtype.h: Likewise. * gimple-expr.h: Likewise. * gimple-iterator.h: Likewise. * gimple-predict.h: Likewise. * gimple-range-fold.h: Likewise. * gimple-ssa.h: Likewise. * gimple.h: Likewise. * graphite.h: Likewise. * hard-reg-set.h: Likewise. * hash-map.h: Likewise. * hash-set.h: Likewise. * hash-table.h: Likewise. * hwint.h: Likewise. * input.h: Likewise. * insn-addr.h: Likewise. * internal-fn.h: Likewise. * ipa-fnsummary.h: Likewise. * ipa-icf-gimple.h: Likewise. * ipa-inline.h: Likewise. * ipa-modref.h: Likewise. * ipa-prop.h: Likewise. * ira-int.h: Likewise. * ira.h: Likewise. * lra-int.h: Likewise. * lra.h: Likewise. * lto-streamer.h: Likewise. * memmodel.h: Likewise. * omp-general.h: Likewise. * optabs-query.h: Likewise. * optabs.h: Likewise. * plugin.h: Likewise. * pretty-print.h: Likewise. * range.h: Likewise. * read-md.h: Likewise. * recog.h: Likewise. * regs.h: Likewise. * rtl-iter.h: Likewise. * rtl.h: Likewise. * sbitmap.h: Likewise. * sched-int.h: Likewise. * sel-sched-ir.h: Likewise. * sese.h: Likewise. * sparseset.h: Likewise. * ssa-iterators.h: Likewise. * system.h: Likewise. * target-globals.h: Likewise. * target.h: Likewise. * timevar.h: Likewise. * tree-chrec.h: Likewise. * tree-data-ref.h: Likewise. * tree-iterator.h: Likewise. * tree-outof-ssa.h: Likewise. * tree-phinodes.h: Likewise. * tree-scalar-evolution.h: Likewise. * tree-sra.h: Likewise. * tree-ssa-alias.h: Likewise. * tree-ssa-live.h: Likewise. * tree-ssa-loop-manip.h: Likewise. * tree-ssa-loop.h: Likewise. * tree-ssa-operands.h: Likewise. * tree-ssa-propagate.h: Likewise. * tree-ssa-sccvn.h: Likewise. * tree-ssa.h: Likewise. * tree-ssanames.h: Likewise. * tree-streamer.h: Likewise. * tree-switch-conversion.h: Likewise. * tree-vectorizer.h: Likewise. * tree.h: Likewise. * wide-int.h: Likewise. 2023-02-16 Jakub Jelinek PR tree-optimization/108657 * tree-ssa-dse.cc (initialize_ao_ref_for_dse): If lhs of stmt exists and is not a SSA_NAME, call ao_ref_init even if the stmt is a call to internal or builtin function. 2023-02-16 Jonathan Wakely * doc/invoke.texi (C++ Dialect Options): Suggest adding a using-declaration to unhide functions. 2023-02-16 Jakub Jelinek PR tree-optimization/108783 * tree-ssa-reassoc.cc (eliminate_redundant_comparison): If lcode is equal to TREE_CODE (t), op1 to newop1 and op2 to newop2, set t to curr->op. Otherwise, punt if either newop1 or newop2 are SSA_NAME_OCCURS_IN_ABNORMAL_PHI SSA_NAMEs. 2023-02-16 Richard Biener PR tree-optimization/108791 * tree-ssa-forwprop.cc (optimize_vector_load): Build the ADDR_EXPR of a TARGET_MEM_REF using a more meaningful type. 2023-02-15 Eric Botcazou PR target/90458 * config/i386/i386.cc (ix86_compute_frame_layout): Disable the effects of -fstack-clash-protection for TARGET_STACK_PROBE. (ix86_expand_prologue): Likewise. 2023-02-15 Jan-Benedict Glaw * config/bpf/bpf.cc (bpf_option_override): Fix doubled space. 2023-02-15 Uroš Bizjak * config/i386/i386.md (*cmpqi_ext_1): Use int248_register_operand predicate in zero_extract sub-RTX. (*cmpqi_ext_2): Ditto. (*cmpqi_ext_3): Ditto. (*cmpqi_ext_4): Ditto. (*extzvqi_mem_rex64): Ditto. (*extzvqi): Ditto. (*insvqi_1_mem_rex64): Ditto. (@insv_1): Ditto. (*insvqi_1): Ditto. (*insvqi_2): Ditto. (*insvqi_3): Ditto. (*extendqi_ext_1): Ditto. (*addqi_ext_1): Ditto. (*addqi_ext_2): Ditto. (*subqi_ext_2): Ditto. (*testqi_ext_1): Ditto. (*testqi_ext_2): Ditto. (*andqi_ext_1): Ditto. (*andqi_ext_1_cc): Ditto. (*andqi_ext_2): Ditto. (*qi_ext_1): Ditto. (*qi_ext_2): Ditto. (*xorqi_ext_1_cc): Ditto. (*negqi_ext_2): Ditto. (*ashlqi_ext_2): Ditto. (*qi_ext_2): Ditto. 2023-02-15 Uroš Bizjak * config/i386/predicates.md (int248_register_operand): Rename from extr_register_operand. * config/i386/i386.md (*extv): Update for renamed predicate. (*extzx): Ditto. (*ashl3_doubleword_mask): Use int248_register_operand predicate. (*ashl3_mask): Ditto. (*3_mask): Ditto. (*3_doubleword_mask): Ditto. (*3_mask): Ditto. (*_mask): Ditto. (*btr_mask): Ditto. (*jcc_bt_mask_1): Ditto. 2023-02-15 Richard Biener PR middle-end/26854 * df-core.cc (df_worklist_propagate_forward): Put later blocks on worklist and only earlier blocks on pending. (df_worklist_propagate_backward): Likewise. (df_worklist_dataflow_doublequeue): Change the iteration to process new blocks in the same iteration if that maintains the iteration order. 2023-02-15 Marek Polacek PR middle-end/106080 * gimple-ssa-warn-access.cc (is_auto_decl): Remove. Use auto_var_p instead. 2023-02-15 Ju-Zhe Zhong * config/riscv/predicates.md: Refine codes. * config/riscv/riscv-protos.h (RVV_VUNDEF): New macro. * config/riscv/riscv-v.cc: Refine codes. * config/riscv/riscv-vector-builtins-bases.cc (enum ternop_type): New enum. (class imac): New class. (enum widen_ternop_type): New enum. (class iwmac): New class. (BASE): New class. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vmacc): Ditto. (vnmsac): Ditto. (vmadd): Ditto. (vnmsub): Ditto. (vwmacc): Ditto. (vwmaccu): Ditto. (vwmaccsu): Ditto. (vwmaccus): Ditto. * config/riscv/riscv-vector-builtins.cc (function_builder::apply_predication): Adjust for multiply-add support. (function_expander::add_vundef_operand): Refine codes. (function_expander::use_ternop_insn): New function. (function_expander::use_widen_ternop_insn): Ditto. * config/riscv/riscv-vector-builtins.h: New function. * config/riscv/vector.md (@pred_mul_): New pattern. (pred_mul__undef_merge): Ditto. (*pred_): Ditto. (*pred_): Ditto. (*pred_mul_): Ditto. (@pred_mul__scalar): Ditto. (*pred_mul__undef_merge_scalar): Ditto. (*pred__scalar): Ditto. (*pred__scalar): Ditto. (*pred_mul__scalar): Ditto. (*pred_mul__undef_merge_extended_scalar): Ditto. (*pred__extended_scalar): Ditto. (*pred__extended_scalar): Ditto. (*pred_mul__extended_scalar): Ditto. (@pred_widen_mul_plus): Ditto. (@pred_widen_mul_plus_scalar): Ditto. (@pred_widen_mul_plussu): Ditto. (@pred_widen_mul_plussu_scalar): Ditto. (@pred_widen_mul_plusus_scalar): Ditto. 2023-02-15 Ju-Zhe Zhong * config/riscv/predicates.md (vector_mask_operand): Refine the codes. (vector_all_trues_mask_operand): New predicate. (vector_undef_operand): New predicate. (ltge_operator): New predicate. (comparison_except_ltge_operator): New predicate. (comparison_except_eqge_operator): New predicate. (ge_operator): New predicate. * config/riscv/riscv-v.cc (has_vi_variant_p): Add compare support. * config/riscv/riscv-vector-builtins-bases.cc (class icmp): New class. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vmseq): Ditto. (vmsne): Ditto. (vmslt): Ditto. (vmsgt): Ditto. (vmsle): Ditto. (vmsge): Ditto. (vmsltu): Ditto. (vmsgtu): Ditto. (vmsleu): Ditto. (vmsgeu): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct return_mask_def): Adjust for compare support. * config/riscv/riscv-vector-builtins.cc (function_expander::use_compare_insn): New function. * config/riscv/riscv-vector-builtins.h (function_expander::add_integer_operand): Ditto. * config/riscv/riscv.cc (riscv_print_operand): Add compare support. * config/riscv/riscv.md: Add vector min/max attributes. * config/riscv/vector-iterators.md (xnor): New iterator. * config/riscv/vector.md (@pred_cmp): New pattern. (*pred_cmp): Ditto. (*pred_cmp_narrow): Ditto. (@pred_ltge): Ditto. (*pred_ltge): Ditto. (*pred_ltge_narrow): Ditto. (@pred_cmp_scalar): Ditto. (*pred_cmp_scalar): Ditto. (*pred_cmp_scalar_narrow): Ditto. (@pred_eqne_scalar): Ditto. (*pred_eqne_scalar): Ditto. (*pred_eqne_scalar_narrow): Ditto. (*pred_cmp_extended_scalar): Ditto. (*pred_cmp_extended_scalar_narrow): Ditto. (*pred_eqne_extended_scalar): Ditto. (*pred_eqne_extended_scalar_narrow): Ditto. (@pred_ge_scalar): Ditto. (@pred_): Ditto. (@pred_n): Ditto. (@pred_n): Ditto. (@pred_not): Ditto. 2023-02-15 Martin Jambor PR ipa/108679 * ipa-sra.cc (push_param_adjustments_for_index): Do not omit creation of non-scalar replacements even if IPA-CP knows their contents. 2023-02-15 Jakub Jelinek PR target/108787 PR target/103109 * config/rs6000/rs6000.md (maddditi4): Change into umaddditi4 only expander, change operand 3 to be TImode, emit maddlddi4 and umadddi4_highpart{,_le} with its low half and finally add the high half to the result. 2023-02-15 Martin Liska * doc/invoke.texi: Document --param=asan-kernel-mem-intrinsic-prefix. 2023-02-15 Richard Biener * sanopt.cc (sanitize_asan_mark_unpoison): Use bitmap for with_poison and alias worklist to it. (sanitize_asan_mark_poison): Likewise. 2023-02-15 Richard Biener PR target/108738 * config/i386/i386-features.cc (scalar_chain::add_to_queue): Combine bitmap test and set. (scalar_chain::add_insn): Likewise. (scalar_chain::analyze_register_chain): Remove redundant attempt to add to queue and instead strengthen assert. Sink common attempts to mark the def dual-mode. (scalar_chain::add_to_queue): Remove redundant insn bitmap check. 2023-02-15 Richard Biener PR target/108738 * config/i386/i386-features.cc (convert_scalars_to_vector): Switch candidates bitmaps to tree view before building the chains. 2023-02-15 Hans-Peter Nilsson * reload1.cc (gen_reload): Correct rtx parameter for fatal_insn "failure trying to reload" call. 2023-02-15 Hans-Peter Nilsson * gdbinit.in (phrs): New command. * sel-sched-dump.cc (debug_hard_reg_set): Remove debug-function. * ira-color.cc (debug_hard_reg_set): New, calling print_hard_reg_set. 2023-02-14 David Faust PR target/108790 * config/bpf/constraints.md (q): New memory constraint. * config/bpf/bpf.md (zero_extendhidi2): Use it here. (zero_extendqidi2): Likewise. (zero_extendsidi2): Likewise. (*mov): Likewise. 2023-02-14 Andrew Pinski PR tree-optimization/108355 PR tree-optimization/96921 * match.pd: Add pattern for "1 - bool_val". 2023-02-14 Richard Biener * tree-ssa-sccvn.cc (vn_phi_compute_hash): Key skipping basic block index hashing on the availability of ->cclhs. (vn_phi_eq): Avoid re-doing sanity checks for CSE but rely on ->cclhs availability. (vn_phi_lookup): Set ->cclhs only when we are eventually going to CSE the PHI. (vn_phi_insert): Likewise. 2023-02-14 Eric Botcazou * gimplify.cc (gimplify_save_expr): Add missing guard. 2023-02-14 Richard Biener PR tree-optimization/108782 * tree-vect-loop.cc (vect_phi_first_order_recurrence_p): Make sure we're not vectorizing an inner loop. 2023-02-14 Jakub Jelinek PR sanitizer/108777 * params.opt (-param=asan-kernel-mem-intrinsic-prefix=): New param. * asan.h (asan_memfn_rtl): Declare. * asan.cc (asan_memfn_rtls): New variable. (asan_memfn_rtl): New function. * builtins.cc (expand_builtin): If param_asan_kernel_mem_intrinsic_prefix and function is kernel-{,hw}address sanitized, emit calls to __{,hw}asan_{memcpy,memmove,memset} rather than {memcpy,memmove,memset}. Use sanitize_flags_p (SANITIZE_ADDRESS) instead of flag_sanitize & SANITIZE_ADDRESS to check if asan_intercepted_p functions shouldn't be expanded inline. 2023-02-14 Richard Sandiford PR tree-optimization/96373 * tree-vect-stmts.cc (vectorizable_operation): Predicate trapping operations on the loop mask. Reject partial vectors if this isn't possible. 2023-02-13 Richard Sandiford PR rtl-optimization/108681 * lra-spills.cc (lra_final_code_change): Extend subreg replacement code to handle bare uses and clobbers. 2023-02-13 Vladimir N. Makarov * ira.cc (ira_update_equiv_info_by_shuffle_insn): Clear equiv caller_save_p flag when clearing defined_p flag. (setup_reg_equiv): Ditto. * lra-constraints.cc (lra_constraints): Ditto. 2023-02-13 Uroš Bizjak PR target/108516 * config/i386/predicates.md (extr_register_operand): New special predicate. * config/i386/i386.md (*extv): Use extr_register_operand as operand 1 predicate. (*exzv): Ditto. (*extendqi_ext_1): New insn pattern. 2023-02-13 Richard Biener PR tree-optimization/28614 * tree-ssa-sccvn.cc (can_track_predicate_on_edge): Avoid walking all edges in most cases. (vn_nary_op_insert_pieces_predicated): Avoid repeated calls to can_track_predicate_on_edge unless checking is enabled. (process_bb): Instead call it once here for each edge we register possibly multiple predicates on. 2023-02-13 Richard Biener PR tree-optimization/108691 * tree-cfg.cc (notice_special_calls): When the CFG is built honor gimple_call_ctrl_altering_p. * cfgexpand.cc (expand_call_stmt): Clear cfun->calls_setjmp temporarily if the call is not control-altering. * calls.cc (emit_call_1): Do not add REG_SETJMP if cfun->calls_setjmp is not set. Do not alter cfun->calls_setjmp. 2023-02-13 Stefan Schulze Frielinghaus PR target/108102 * config/s390/s390.cc (s390_bb_fallthru_entry_likely): Remove. (struct s390_sched_state): Initialise to zero. (s390_sched_variable_issue): For better debuggability also emit the current side. (s390_sched_init): Unconditionally reset scheduler state. 2023-02-13 Richard Sandiford * ifcvt.h (noce_if_info::cond_inverted): New field. * ifcvt.cc (cond_move_convert_if_block): Swap the then and else values when cond_inverted is true. (noce_find_if_block): Allow the condition to be inverted when handling conditional moves. 2023-02-13 Stefan Schulze Frielinghaus * config/s390/predicates.md (execute_operation): Use constrain_operands instead of extract_constrain_insn in order to determine wheter there exists a valid alternative. 2023-02-13 Claudiu Zissulescu * common/config/arc/arc-common.cc (arc_option_optimization_table): Remove millicode from list. 2023-02-13 Martin Liska * doc/invoke.texi: Document ira-simple-lra-insn-threshold. 2023-02-13 Richard Biener PR tree-optimization/106722 * tree-ssa-dce.cc (mark_last_stmt_necessary): Return whether we marked a stmt. (mark_control_dependent_edges_necessary): When mark_last_stmt_necessary didn't mark any stmt make sure to mark its control dependent edges. (propagate_necessity): Likewise. 2023-02-13 Kito Cheng * config/riscv/riscv.h (RISCV_DWARF_VLENB): New. (DWARF_FRAME_REGISTERS): New. (DWARF_REG_TO_UNWIND_COLUMN): New. 2023-02-12 Gerald Pfeifer * doc/sourcebuild.texi: Remove (broken) direct reference to "The GNU configure and build system". 2023-02-12 Jin Ma * config/riscv/riscv.cc (riscv_adjust_libcall_cfi_prologue): Change gen_add3_insn to gen_rtx_SET. (riscv_adjust_libcall_cfi_epilogue): Likewise. 2023-02-12 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins-bases.cc (class sat_op): New class. (class vnclip): Ditto. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vaadd): Ditto. (vasub): Ditto. (vaaddu): Ditto. (vasubu): Ditto. (vsmul): Ditto. (vssra): Ditto. (vssrl): Ditto. (vnclipu): Ditto. (vnclip): Ditto. * config/riscv/vector-iterators.md (su): Add instruction. (aadd): Ditto. (vaalu): Ditto. * config/riscv/vector.md (@pred_): New pattern. (@pred__scalar): Ditto. (*pred__scalar): Ditto. (*pred__extended_scalar): Ditto. (@pred_narrow_clip): Ditto. (@pred_narrow_clip_scalar): Ditto. 2023-02-12 Ju-Zhe Zhong * config/riscv/constraints.md (Wbr): Remove unused constraint. * config/riscv/predicates.md: Fix move operand predicate. * config/riscv/riscv-vector-builtins-bases.cc (class vnshift): New class. (class vncvt_x): Ditto. (class vmerge): Ditto. (class vmv_v): Ditto. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vsra): Ditto. (vsrl): Ditto. (vnsrl): Ditto. (vnsra): Ditto. (vncvt_x): Ditto. (vmerge): Ditto. (vmv_v): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct narrow_alu_def): Ditto. (struct move_def): Ditto. (SHAPE): Ditto. * config/riscv/riscv-vector-builtins-shapes.h: Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_WEXTI_OPS): New variable. (DEF_RVV_WEXTU_OPS): Ditto * config/riscv/riscv-vector-builtins.def (x_x_w): Fix type for suffix. (v_v): Ditto. (v_x): Ditto. (x_w): Ditto. (x): Ditto. * config/riscv/riscv.cc (riscv_print_operand): Refine ASM printting rule. * config/riscv/vector-iterators.md (nmsac):New iterator. (nmsub): New iterator. * config/riscv/vector.md (@pred_merge): New pattern. (@pred_merge_scalar): New pattern. (*pred_merge_scalar): New pattern. (*pred_merge_extended_scalar): New pattern. (@pred_narrow_): New pattern. (@pred_narrow__scalar): New pattern. (@pred_trunc): New pattern. 2023-02-12 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins-bases.cc (class vmadc): New class. (class vmsbc): Ditto. (BASE): Define new class. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vmadc): New define. (vmsbc): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct return_mask_def): New class. (SHAPE): Ditto. * config/riscv/riscv-vector-builtins-shapes.h: Ditto. * config/riscv/riscv-vector-builtins.cc (function_expander::use_exact_insn): Adjust for new support * config/riscv/riscv-vector-builtins.h (function_base::has_merge_operand_p): New function. * config/riscv/vector-iterators.md: New iterator. * config/riscv/vector.md (@pred_madc): New pattern. (@pred_msbc): Ditto. (@pred_madc_scalar): Ditto. (@pred_msbc_scalar): Ditto. (*pred_madc_scalar): Ditto. (*pred_madc_extended_scalar): Ditto. (*pred_msbc_scalar): Ditto. (*pred_msbc_extended_scalar): Ditto. (@pred_madc_overflow): Ditto. (@pred_msbc_overflow): Ditto. (@pred_madc_overflow_scalar): Ditto. (@pred_msbc_overflow_scalar): Ditto. (*pred_madc_overflow_scalar): Ditto. (*pred_madc_overflow_extended_scalar): Ditto. (*pred_msbc_overflow_scalar): Ditto. (*pred_msbc_overflow_extended_scalar): Ditto. 2023-02-12 Ju-Zhe Zhong * config/riscv/riscv-protos.h (simm5_p): Add vadc/vsbc support. * config/riscv/riscv-v.cc (simm32_p): Ditto. * config/riscv/riscv-vector-builtins-bases.cc (class vadc): New class. (class vsbc): Ditto. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vadc): Ditto. (vsbc): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct no_mask_policy_def): Ditto. (SHAPE): Ditto. * config/riscv/riscv-vector-builtins-shapes.h: Ditto. * config/riscv/riscv-vector-builtins.cc (rvv_arg_type_info::get_base_vector_type): Add vadc/vsbc support. (rvv_arg_type_info::get_tree_type): Ditto. (function_expander::use_exact_insn): Ditto. * config/riscv/riscv-vector-builtins.h (enum rvv_base_type): Ditto. (function_base::use_mask_predication_p): New function. * config/riscv/vector-iterators.md: New iterator. * config/riscv/vector.md (@pred_adc): New pattern. (@pred_sbc): Ditto. (@pred_adc_scalar): Ditto. (@pred_sbc_scalar): Ditto. (*pred_adc_scalar): Ditto. (*pred_adc_extended_scalar): Ditto. (*pred_sbc_scalar): Ditto. (*pred_sbc_extended_scalar): Ditto. 2023-02-12 Ju-Zhe Zhong * config/riscv/vector.md: use "zero" reg. 2023-02-12 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins-bases.cc (class widen_binop): New class. (class vwmulsu): Ditto. (class vwcvt): Ditto. (BASE): Add integer widening support. * config/riscv/riscv-vector-builtins-bases.h: Ditto * config/riscv/riscv-vector-builtins-functions.def (vwadd): New class. (vwsub): New class. (vwmul): New class. (vwmulu): New class. (vwmulsu): New class. (vwaddu): New class. (vwsubu): New class. (vwcvt_x): New class. (vwcvtu_x): New class. * config/riscv/riscv-vector-builtins-shapes.cc (struct alu_def): New class. (struct widen_alu_def): New class. (SHAPE): New class. * config/riscv/riscv-vector-builtins-shapes.h: New class. * config/riscv/riscv-vector-builtins.cc (rvv_arg_type_info::get_base_vector_type): Add integer widening support. (rvv_arg_type_info::get_tree_type): Ditto. * config/riscv/riscv-vector-builtins.def (x_x_v): Change into "x_v" (x_v): Ditto. * config/riscv/riscv-vector-builtins.h (enum rvv_base_type): Add integer widening support. * config/riscv/riscv-vsetvl.cc (change_insn): Fix reg_equal use bug. * config/riscv/riscv.h (X0_REGNUM): New constant. * config/riscv/vector-iterators.md: New iterators. * config/riscv/vector.md (@pred_dual_widen_): New pattern. (@pred_dual_widen__scalar): Ditto. (@pred_single_widen_): Ditto. (@pred_single_widen__scalar): Ditto. (@pred_widen_mulsu): Ditto. (@pred_widen_mulsu_scalar): Ditto. (@pred_): Ditto. 2023-02-12 Ju-Zhe Zhong kito-cheng * common/config/riscv/riscv-common.cc: Add flag for 'V' extension. * config/riscv/riscv-vector-builtins-bases.cc (class vmulh): New class. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vmulh): Add vmulh API support. (vmulhu): Ditto. (vmulhsu): Ditto. * config/riscv/riscv-vector-builtins-types.def (DEF_RVV_FULL_V_I_OPS): New macro. (DEF_RVV_FULL_V_U_OPS): Ditto. (vint8mf8_t): Ditto. (vint8mf4_t): Ditto. (vint8mf2_t): Ditto. (vint8m1_t): Ditto. (vint8m2_t): Ditto. (vint8m4_t): Ditto. (vint8m8_t): Ditto. (vint16mf4_t): Ditto. (vint16mf2_t): Ditto. (vint16m1_t): Ditto. (vint16m2_t): Ditto. (vint16m4_t): Ditto. (vint16m8_t): Ditto. (vint32mf2_t): Ditto. (vint32m1_t): Ditto. (vint32m2_t): Ditto. (vint32m4_t): Ditto. (vint32m8_t): Ditto. (vint64m1_t): Ditto. (vint64m2_t): Ditto. (vint64m4_t): Ditto. (vint64m8_t): Ditto. (vuint8mf8_t): Ditto. (vuint8mf4_t): Ditto. (vuint8mf2_t): Ditto. (vuint8m1_t): Ditto. (vuint8m2_t): Ditto. (vuint8m4_t): Ditto. (vuint8m8_t): Ditto. (vuint16mf4_t): Ditto. (vuint16mf2_t): Ditto. (vuint16m1_t): Ditto. (vuint16m2_t): Ditto. (vuint16m4_t): Ditto. (vuint16m8_t): Ditto. (vuint32mf2_t): Ditto. (vuint32m1_t): Ditto. (vuint32m2_t): Ditto. (vuint32m4_t): Ditto. (vuint32m8_t): Ditto. (vuint64m1_t): Ditto. (vuint64m2_t): Ditto. (vuint64m4_t): Ditto. (vuint64m8_t): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_FULL_V_I_OPS): Ditto. (DEF_RVV_FULL_V_U_OPS): Ditto. (check_required_extensions): Add vmulh support. (rvv_arg_type_info::get_tree_type): Ditto. * config/riscv/riscv-vector-builtins.h (RVV_REQUIRE_FULL_V): Ditto. (enum rvv_base_type): Ditto. * config/riscv/riscv.opt: Add 'V' extension flag. * config/riscv/vector-iterators.md (su): New iterator. * config/riscv/vector.md (@pred_mulh): New pattern. (@pred_mulh_scalar): Ditto. (*pred_mulh_scalar): Ditto. (*pred_mulh_extended_scalar): Ditto. 2023-02-12 Ju-Zhe Zhong * config/riscv/iterators.md: Add sign_extend/zero_extend. * config/riscv/riscv-vector-builtins-bases.cc (class ext): New class. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Add vsext/vzext support. * config/riscv/riscv-vector-builtins-functions.def (vsext): New macro define. (vzext): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct alu_def): Adjust for vsext/vzext support. * config/riscv/riscv-vector-builtins-types.def (DEF_RVV_WEXTI_OPS): New macro define. (DEF_RVV_QEXTI_OPS): Ditto. (DEF_RVV_OEXTI_OPS): Ditto. (DEF_RVV_WEXTU_OPS): Ditto. (DEF_RVV_QEXTU_OPS): Ditto. (DEF_RVV_OEXTU_OPS): Ditto. (vint16mf4_t): Ditto. (vint16mf2_t): Ditto. (vint16m1_t): Ditto. (vint16m2_t): Ditto. (vint16m4_t): Ditto. (vint16m8_t): Ditto. (vint32mf2_t): Ditto. (vint32m1_t): Ditto. (vint32m2_t): Ditto. (vint32m4_t): Ditto. (vint32m8_t): Ditto. (vint64m1_t): Ditto. (vint64m2_t): Ditto. (vint64m4_t): Ditto. (vint64m8_t): Ditto. (vuint16mf4_t): Ditto. (vuint16mf2_t): Ditto. (vuint16m1_t): Ditto. (vuint16m2_t): Ditto. (vuint16m4_t): Ditto. (vuint16m8_t): Ditto. (vuint32mf2_t): Ditto. (vuint32m1_t): Ditto. (vuint32m2_t): Ditto. (vuint32m4_t): Ditto. (vuint32m8_t): Ditto. (vuint64m1_t): Ditto. (vuint64m2_t): Ditto. (vuint64m4_t): Ditto. (vuint64m8_t): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_WEXTI_OPS): Ditto. (DEF_RVV_QEXTI_OPS): Ditto. (DEF_RVV_OEXTI_OPS): Ditto. (DEF_RVV_WEXTU_OPS): Ditto. (DEF_RVV_QEXTU_OPS): Ditto. (DEF_RVV_OEXTU_OPS): Ditto. (rvv_arg_type_info::get_base_vector_type): Add sign_exted/zero_extend support. (rvv_arg_type_info::get_tree_type): Ditto. * config/riscv/riscv-vector-builtins.h (enum rvv_base_type): Ditto. * config/riscv/vector-iterators.md (z): New attribute. * config/riscv/vector.md (@pred__vf2): New pattern. (@pred__vf4): Ditto. (@pred__vf8): Ditto. 2023-02-12 Ju-Zhe Zhong * config/riscv/iterators.md: Add saturating Addition && Subtraction. * config/riscv/riscv-v.cc (has_vi_variant_p): Ditto. * config/riscv/riscv-vector-builtins-bases.cc (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vsadd): New def. (vssub): Ditto. (vsaddu): Ditto. (vssubu): Ditto. * config/riscv/vector-iterators.md (sll.vi): Adjust for Saturating support. (sll.vv): Ditto. (%3,%v4): Ditto. (%3,%4): Ditto. * config/riscv/vector.md (@pred_): New pattern. (@pred__scalar): New pattern. (*pred__scalar): New pattern. (*pred__extended_scalar): New pattern. 2023-02-12 Ju-Zhe Zhong * config/riscv/iterators.md: Add neg and not. * config/riscv/riscv-vector-builtins-bases.cc (class unop): New class. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vadd): Rename binop into alu. (vsub): Ditto. (vand): Ditto. (vor): Ditto. (vxor): Ditto. (vsll): Ditto. (vsra): Ditto. (vsrl): Ditto. (vmin): Ditto. (vmax): Ditto. (vminu): Ditto. (vmaxu): Ditto. (vmul): Ditto. (vdiv): Ditto. (vrem): Ditto. (vdivu): Ditto. (vremu): Ditto. (vrsub): Ditto. (vneg): Ditto. (vnot): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct binop_def): Ditto. (struct alu_def): Ditto. (SHAPE): Ditto. * config/riscv/riscv-vector-builtins-shapes.h: Ditto. * config/riscv/riscv-vector-builtins.cc: Support unary C/C/++. * config/riscv/vector-iterators.md: New iterator. * config/riscv/vector.md (@pred_): New pattern 2023-02-12 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (pass_vsetvl::compute_probabilities): Skip exit block. 2023-02-11 Jakub Jelinek PR ipa/108605 * ipa-cp.cc (ipa_agg_value_from_jfunc): Return NULL_TREE also if item->offset bit position is too large to be representable as unsigned int byte position. 2023-02-11 Gerald Pfeifer * doc/extend.texi (Other Builtins): Adjust link to WG14 N965. 2023-02-10 Vladimir N. Makarov * ira.cc (update_equiv_regs): Set up ira_reg_equiv for valid_combine only when ira_use_lra_p is true. 2023-02-10 Vladimir N. Makarov * params.opt (ira-simple-lra-insn-threshold): Add new param. * ira.cc (ira): Use the param to switch on simple LRA. 2023-02-10 Andrew MacLeod PR tree-optimization/108687 * gimple-range-cache.cc (ranger_cache::range_on_edge): Revert back to RFD_NONE mode for calculations. (ranger_cache::propagate_cache): Call the internal edge range API with RFD_READ_ONLY instead of changing the external routine. 2023-02-10 Andrew MacLeod PR tree-optimization/108520 * gimple-range-infer.cc (check_assume_func): Invoke gimple_range_global directly instead using global_range_query. * value-query.cc (get_range_global): Add function context and avoid calling nonnull_arg_p if not cfun. (gimple_range_global): Add function context pointer. * value-query.h (imple_range_global): Add function context. 2023-02-10 Ju-Zhe Zhong * config/riscv/constraints.md (Wdm): Adjust constraint. (Wbr): New constraint. * config/riscv/predicates.md (reg_or_int_operand): New predicate. * config/riscv/riscv-protos.h (emit_pred_op): Remove function. (emit_vlmax_op): New function. (emit_nonvlmax_op): Ditto. (simm32_p): Ditto. (neg_simm5_p): Ditto. (has_vi_variant_p): Ditto. * config/riscv/riscv-v.cc (emit_pred_op): Adjust function. (emit_vlmax_op): New function. (emit_nonvlmax_op): Ditto. (expand_const_vector): Adjust function. (legitimize_move): Ditto. (simm32_p): New function. (simm5_p): Ditto. (neg_simm5_p): Ditto. (has_vi_variant_p): Ditto. * config/riscv/riscv-vector-builtins-bases.cc (class vrsub): New class. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vmin): Remove unsigned cases. (vmax): Ditto. (vminu): Remove signed cases. (vmaxu): Ditto. (vdiv): Remove unsigned cases. (vrem): Ditto. (vdivu): Remove signed cases. (vremu): Ditto. (vadd): Adjust. (vsub): Ditto. (vrsub): New class. (vand): Adjust. (vor): Ditto. (vxor): Ditto. (vmul): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_U_OPS): New macro. * config/riscv/riscv.h: change VL/VTYPE as fixed reg. * config/riscv/vector-iterators.md: New iterators. * config/riscv/vector.md (@pred_broadcast): Adjust pattern for vx support. (@pred__scalar): New pattern. (@pred_sub_reverse_scalar): Ditto. (*pred__scalar): Ditto. (*pred__extended_scalar): Ditto. (*pred_sub_reverse_scalar): Ditto. (*pred_sub_extended_reverse_scalar): Ditto. 2023-02-10 Richard Biener PR tree-optimization/108724 * tree-vect-stmts.cc (vectorizable_operation): Avoid using word_mode vectors when vector lowering will decompose them to elementwise operations. 2023-02-10 Jakub Jelinek Revert: 2023-02-09 Martin Liska PR target/100758 * doc/extend.texi: Document that the function does not work correctly for old VIA processors. 2023-02-10 Andrew Pinski Andrew Macleod PR tree-optimization/108684 * tree-ssa-dce.cc (simple_dce_from_worklist): Check all ssa names and not just non-vdef ones before accepting the inline-asm. Call unlink_stmt_vdef on the statement before removing it. 2023-02-09 Vladimir N. Makarov * ira.h (struct ira_reg_equiv_s): Add new field caller_save_p. * ira.cc (validate_equiv_mem): Check memref address variance. (no_equiv): Clear caller_save_p flag. (update_equiv_regs): Define caller save equivalence for valid_combine. (setup_reg_equiv): Clear defined_p flag for caller save equivalence. * lra-constraints.cc (lra_copy_reg_equiv): Add new arg call_save_p. Use caller save equivalence depending on the arg. (split_reg): Adjust the call. 2023-02-09 Jakub Jelinek PR target/100758 * common/config/i386/cpuinfo.h (get_zhaoxin_cpu): Formatting fixes. (cpu_indicator_init): Call get_available_features for all CPUs with max_level >= 1, rather than just Intel, AMD or Zhaoxin. Formatting fixes. 2023-02-09 Jakub Jelinek PR tree-optimization/108688 * match.pd (bit_field_ref [bit_insert]): Simplify BIT_FIELD_REF of BIT_INSERT_EXPR extracting exactly all inserted bits even when without mode precision. Formatting fixes. 2023-02-09 Andrew Pinski PR tree-optimization/108688 * match.pd (bit_field_ref [bit_insert]): Avoid generating BIT_FIELD_REFs of non-mode-precision integral operands. 2023-02-09 Martin Liska PR target/100758 * doc/extend.texi: Document that the function does not work correctly for old VIA processors. 2023-02-09 Andreas Schwab * lto-wrapper.cc (merge_and_complain): Handle -funwind-tables and -fasynchronous-unwind-tables. (append_compiler_options): Likewise. 2023-02-09 Richard Biener PR tree-optimization/26854 * tree-into-ssa.cc (update_ssa): Turn blocks_to_update to tree view around insert_updated_phi_nodes_for. * tree-ssa-alias.cc (maybe_skip_until): Allocate visited bitmap in tree view. (walk_aliased_vdefs_1): Likewise. 2023-02-08 Gerald Pfeifer * doc/include/gpl_v3.texi: Change fsf.org to www.fsf.org. 2023-02-08 Srinath Parvathaneni PR target/108505 * config.gcc (tm_mlib_file): Define new variable. 2023-02-08 Jakub Jelinek PR tree-optimization/108692 * tree-vect-patterns.cc (vect_widened_op_tree): If rhs_code is widened_code which is different from code, don't call vect_look_through_possible_promotion but instead just check op is SSA_NAME with integral type for which vect_is_simple_use is true and call set_op on this_unprom. 2023-02-08 Andrea Corallo * config/aarch64/aarch64-protos.h (aarch_ra_sign_key): Remove declaration. * config/aarch64/aarch64.cc (aarch_ra_sign_key): Remove definition. * config/aarch64/aarch64.opt (aarch64_ra_sign_key): Rename to 'aarch_ra_sign_key'. * config/arm/aarch-common.cc (aarch_ra_sign_key): Remove declaration. * config/arm/arm-protos.h (aarch_ra_sign_key): Likewise. * config/arm/arm.cc (enum aarch_key_type): Remove definition. * config/arm/arm.opt: Define. 2023-02-08 Richard Sandiford PR tree-optimization/108316 * tree-vect-stmts.cc (get_load_store_type): When using internal functions for gather/scatter, make sure that the type of the offset argument is consistent with the offset vector type. 2023-02-08 Vladimir N. Makarov Revert: 2023-02-07 Vladimir N. Makarov * ira.h (struct ira_reg_equiv_s): Add new field caller_save_p. * ira.cc (validate_equiv_mem): Check memref address variance. (update_equiv_regs): Define caller save equivalence for valid_combine. (setup_reg_equiv): Clear defined_p flag for caller save equivalence. * lra-constraints.cc (lra_copy_reg_equiv): Add new arg call_save_p. Use caller save equivalence depending on the arg. (split_reg): Adjust the call. 2023-02-08 Jakub Jelinek * tree.def (SAD_EXPR): Remove outdated comment about missing WIDEN_MINUS_EXPR. 2023-02-07 Marek Polacek * doc/invoke.texi: Update -fchar8_t documentation. 2023-02-07 Vladimir N. Makarov * ira.h (struct ira_reg_equiv_s): Add new field caller_save_p. * ira.cc (validate_equiv_mem): Check memref address variance. (update_equiv_regs): Define caller save equivalence for valid_combine. (setup_reg_equiv): Clear defined_p flag for caller save equivalence. * lra-constraints.cc (lra_copy_reg_equiv): Add new arg call_save_p. Use caller save equivalence depending on the arg. (split_reg): Adjust the call. 2023-02-07 Richard Biener PR tree-optimization/26854 * gimple-fold.cc (has_use_on_stmt): Look at stmt operands instead of immediate uses. 2023-02-07 Jakub Jelinek PR tree-optimization/106923 * ipa-split.cc (execute_split_functions): Don't split returns_twice functions. 2023-02-07 Jakub Jelinek PR tree-optimization/106433 * cgraph.cc (set_const_flag_1): Recurse on simd clones too. (cgraph_node::set_pure_flag): Call set_pure_flag_1 on simd clones too. 2023-02-07 Jan Hubicka * config/i386/x86-tune.def (X86_TUNE_AVX256_OPTIMAL): Turn off for znver4. 2023-02-06 Andrew Stubbs * config/gcn/mkoffload.cc (gcn_stack_size): New global variable. (process_asm): Create a constructor for GCN_STACK_SIZE. (main): Parse the -mstack-size option. 2023-02-06 Alex Coplan PR target/104921 * config/aarch64/aarch64-simd.md (aarch64_bfmlal_lanev4sf): Use correct constraint for operand 3. 2023-02-06 Martin Jambor * ipa-sra.cc (adjust_parameter_descriptions): Fix a typo in a dump. 2023-02-06 Xi Ruoyao * config/loongarch/loongarch.md (bytepick_w_ashift_amount): New define_int_iterator. (bytepick_d_ashift_amount): Likewise. (bytepick_imm): New define_int_attr. (bytepick_w_lshiftrt_amount): Likewise. (bytepick_d_lshiftrt_amount): Likewise. (bytepick_w_): New define_insn template. (bytepick_w__extend): Likewise. (bytepick_d_): Likewise. (bytepick_w): Remove unused define_insn. (bytepick_d): Likewise. (UNSPEC_BYTEPICK_W): Remove unused unspec. (UNSPEC_BYTEPICK_D): Likewise. * config/loongarch/predicates.md (const_0_to_3_operand): Remove unused define_predicate. (const_0_to_7_operand): Likewise. 2023-02-06 Jakub Jelinek PR tree-optimization/108655 * ubsan.cc (sanitize_unreachable_fn): For -funreachable-traps or -fsanitize=unreachable -fsanitize-trap=unreachable return BUILT_IN_UNREACHABLE_TRAP decl rather than BUILT_IN_TRAP. 2023-02-05 Gerald Pfeifer * doc/install.texi (Specific): Remove PW32. 2023-02-03 Jakub Jelinek PR tree-optimization/108647 * range-op.cc (operator_equal::op1_range, operator_not_equal::op1_range): Don't test op2 bound equality if op2.undefined_p (), instead set_varying. (operator_lt::op1_range, operator_le::op1_range, operator_gt::op1_range, operator_ge::op1_range): Return false if op2.undefined_p (). (operator_lt::op2_range, operator_le::op2_range, operator_gt::op2_range, operator_ge::op2_range): Return false if op1.undefined_p (). 2023-02-03 Aldy Hernandez PR tree-optimization/108639 * value-range.cc (irange::legacy_equal_p): Compare nonzero bits as widest_int. (irange::operator==): Same. 2023-02-03 Aldy Hernandez PR tree-optimization/108647 * range-op-float.cc (foperator_lt::op1_range): Handle undefined ranges. (foperator_lt::op2_range): Same. (foperator_le::op1_range): Same. (foperator_le::op2_range): Same. (foperator_gt::op1_range): Same. (foperator_gt::op2_range): Same. (foperator_ge::op1_range): Same. (foperator_ge::op2_range): Same. (foperator_unordered_lt::op1_range): Same. (foperator_unordered_lt::op2_range): Same. (foperator_unordered_le::op1_range): Same. (foperator_unordered_le::op2_range): Same. (foperator_unordered_gt::op1_range): Same. (foperator_unordered_gt::op2_range): Same. (foperator_unordered_ge::op1_range): Same. (foperator_unordered_ge::op2_range): Same. 2023-02-03 Andrew MacLeod PR tree-optimization/107570 * tree-vrp.cc (remove_and_update_globals): Reset SCEV. 2023-02-03 Gaius Mulley * doc/gm2.texi (Internals): Remove from menu. (Using): Comment out ifnohtml conditional. (Documentation): Use gcc url. (License): Node simplified. (Copying): New node. Include gpl_v3_without_node. (Contributing): Node simplified. (Internals): Commented out. (Libraries): Node simplified. (Indices): Ditto. (Contents): Ditto. (Functions): Ditto. 2023-02-03 Christophe Lyon * config/arm/mve.md (mve_vabavq_p_): Add length attribute. (mve_vqshluq_m_n_s): Likewise. (mve_vshlq_m_): Likewise. (mve_vsriq_m_n_): Likewise. (mve_vsubq_m_): Likewise. 2023-02-03 Martin Jambor PR ipa/108384 * ipa-sra.cc (push_param_adjustments_for_index): Remove a size check when comparing to an IPA-CP value. (dump_list_of_param_indices): New function. (adjust_parameter_descriptions): Check for mismatching IPA-CP values. Dump removed candidates using dump_list_of_param_indices. * ipa-param-manipulation.cc (ipa_param_body_adjustments::modify_expression): Add assert checking sizes of a VIEW_CONVERT_EXPR will match. (ipa_param_body_adjustments::modify_assignment): Likewise. 2023-02-03 Monk Chiang * config/riscv/riscv.h: Remove VL_REGS, VTYPE_REGS class. * config/riscv/riscv.cc: Ditto. 2023-02-03 Ju-Zhe Zhong * config/riscv/vector-iterators.md (sll.vi): Fix constraint bug. (sll.vv): Ditto. (%3,%4): Ditto. (%3,%v4): Ditto. * config/riscv/vector.md: Ditto. 2023-02-03 Ju-Zhe Zhong * config/riscv/predicates.md (pmode_reg_or_uimm5_operand): New predicate. * config/riscv/riscv-vector-builtins-bases.cc: New class. * config/riscv/riscv-vector-builtins-functions.def (vsll): Ditto. (vsra): Ditto. (vsrl): Ditto. * config/riscv/riscv-vector-builtins.cc: Ditto. * config/riscv/vector.md (@pred__scalar): New pattern. 2023-02-02 Iain Sandoe * toplev.cc (toplev::main): Only print the version information header from toplevel main(). 2023-02-02 Paul-Antoine Arras * config/gcn/gcn-valu.md (cond_): Add cond_{ashl|ashr|lshr} 2023-02-02 Richard Sandiford PR rtl-optimization/108086 * rtl-ssa/insns.h (insn_info): Make m_num_defs a full unsigned int. Adjust size-related commentary accordingly. 2023-02-02 Richard Sandiford PR rtl-optimization/108508 * rtl-ssa/accesses.cc (function_info::split_clobber_group): When the splay tree search gives the first clobber in the second group, make sure that the root of the first clobber group is updated correctly. Enter the new clobber group into the definition splay tree. 2023-02-02 Jin Ma * common/config/riscv/riscv-common.cc (riscv_compute_multilib): Fix finding best match score. 2023-02-02 Jakub Jelinek PR debug/106746 PR rtl-optimization/108463 PR target/108484 * cselib.cc (cselib_current_insn): Move declaration earlier. (cselib_hasher::equal): For debug only locs, temporarily override cselib_current_insn to their l->setting_insn for the rtx_equal_for_cselib_1 call, so that unsuccessful comparisons don't promote some debug locs. * sched-deps.cc (sched_analyze_2) : For MEMs in DEBUG_INSNs when using cselib call cselib_lookup_from_insn on the address but don't substitute it. 2023-02-02 Richard Biener PR middle-end/108625 * genmatch.cc (expr::gen_transform): Also disallow resimplification from pushing to lseq with force_leaf. (dt_simplify::gen_1): Likewise. 2023-02-02 Andrew Stubbs * config/gcn/gcn-run.cc: Include libgomp-gcn.h. (struct kernargs): Replace the common content with kernargs_abi. (struct heap): Delete. (main): Read GCN_STACK_SIZE envvar. Allocate space for the device stacks. Write the new kernargs fields. * config/gcn/gcn.cc (gcn_option_override): Remove stack_size_opt. (default_requested_args): Remove PRIVATE_SEGMENT_BUFFER_ARG and PRIVATE_SEGMENT_WAVE_OFFSET_ARG. (gcn_addr_space_convert): Mask the QUEUE_PTR_ARG content. (gcn_expand_prologue): Move the TARGET_PACKED_WORK_ITEMS to the top. Set up the stacks from the values in the kernargs, not private. (gcn_expand_builtin_1): Match the stack configuration in the prologue. (gcn_hsa_declare_function_name): Turn off the private segment. (gcn_conditional_register_usage): Ensure QUEUE_PTR is fixed. * config/gcn/gcn.h (FIXED_REGISTERS): Fix the QUEUE_PTR register. * config/gcn/gcn.opt (mstack-size): Change the description. 2023-02-02 Andre Vieira PR target/108443 * config/arm/arm.h (VALID_MVE_PRED_MODE): Add V2QI. * config/arm/arm.cc (thumb2_legitimate_address_p): Use HImode for addressing MVE predicate modes. (mve_bool_vec_to_const): Change to represent correct MVE predicate format. (arm_hard_regno_mode_ok): Use VALID_MVE_PRED_MODE instead of checking modes. (arm_vector_mode_supported_p): Likewise. (arm_mode_to_pred_mode): Add V2QI. * config/arm/arm-builtins.cc (UNOP_PRED_UNONE_QUALIFIERS): New qualifier. (UNOP_PRED_PRED_QUALIFIERS): New qualifier (BINOP_PRED_UNONE_PRED_QUALIFIERS): New qualifier. (v2qi_UP): New macro. (v4bi_UP): New macro. (v8bi_UP): New macro. (v16bi_UP): New macro. (arm_expand_builtin_args): Make it able to expand the new predicate modes. * config/arm/arm-modes.def (V2QI): New mode. * config/arm/arm-simd-builtin-types.def (Pred1x16_t, Pred2x8_t Pred4x4_t): Remove unused predicate builtin types. * config/arm/arm_mve.h (__arm_vctp16q, __arm_vctp32q, __arm_vctp64q, __arm_vctp8q, __arm_vpnot, __arm_vctp8q_m, __arm_vctp64q_m, __arm_vctp32q_m, __arm_vctp16q_m): Use predicate modes. * config/arm/arm_mve_builtins.def (vctp16q, vctp32q, vctp64q, vctp8q, vpnot, vctp8q_m, vctp16q_m, vctp32q_m, vctp64q_m): Likewise. * config/arm/constraints.md (DB): Check for VALID_MVE_PRED_MODE instead of MODE_VECTOR_BOOL. * config/arm/iterators.md (MVE_7, MVE_7_HI): Add V2QI (MVE_VPRED): Likewise. (MVE_vpred): Add V2QI and map upper case predicate modes to lower case. (MVE_vctp): New mode attribute. (mode1): Remove. (VCTPQ): Remove. (VCTPQ_M): Remove. * config/arm/mve.md (mve_vctpqhi): Rename this... (mve_vctpq): ... to this. And use new mode attributes. (mve_vpnothi): Rename this... (mve_vpnotv16bi): ... to this. (mve_vctpq_mhi): Rename this... (mve_vctpq_m):... to this. (mve_vldrdq_gather_base_z_v2di, mve_vldrdq_gather_offset_z_v2di, mve_vldrdq_gather_shifted_offset_z_v2di, mve_vstrdq_scatter_base_p_v2di, mve_vstrdq_scatter_offset_p_v2di, mve_vstrdq_scatter_offset_p_v2di_insn, mve_vstrdq_scatter_shifted_offset_p_v2di, mve_vstrdq_scatter_shifted_offset_p_v2di_insn, mve_vstrdq_scatter_base_wb_p_v2di, mve_vldrdq_gather_base_wb_z_v2di, mve_vldrdq_gather_base_nowb_z_v2di, mve_vldrdq_gather_base_wb_z_v2di_insn): Use V2QI insead of HI for predicates. * config/arm/unspecs.md (VCTP8Q, VCTP16Q, VCTP32Q, VCTP64Q): Replace these... (VCTP): ... with this. (VCTP8Q_M, VCTP16Q_M, VCTP32Q_M, VCTP64Q_M): Replace these... (VCTP_M): ... with this. * config/arm/vfp.md (*thumb2_movhi_vfp, *thumb2_movhi_fp16): Use VALID_MVE_PRED_MODE instead of checking for MODE_VECTOR_BOOL class. 2023-02-02 Andre Vieira PR target/107674 * config/arm/arm.cc (arm_hard_regno_mode_ok): Use new MACRO. (arm_modes_tieable_p): Make MVE predicate modes tieable. * config/arm/arm.h (VALID_MVE_PRED_MODE): New define. * simplify-rtx.cc (simplify_context::simplify_subreg): Teach simplify_subreg to simplify subregs where the outermode is not scalar. 2023-02-02 Andre Vieira PR target/107674 * config/arm/arm-builtins.cc (arm_simd_builtin_type): Rewrite to use new qualifiers parameter and use unsigned short type for MVE predicate. (arm_init_builtin): Call arm_simd_builtin_type with qualifiers parameter. (arm_init_crypto_builtins): Likewise. 2023-02-02 Jakub Jelinek PR ipa/107300 * builtins.def (BUILT_IN_UNREACHABLE_TRAP): New builtin. * internal-fn.def (TRAP): Remove. * internal-fn.cc (expand_TRAP): Remove. * tree.cc (build_common_builtin_nodes): Define BUILT_IN_UNREACHABLE_TRAP if not yet defined. (builtin_decl_unreachable): Use BUILT_IN_UNREACHABLE_TRAP instead of BUILT_IN_TRAP. * gimple.cc (gimple_build_builtin_unreachable): Remove emitting internal function for BUILT_IN_TRAP. * asan.cc (maybe_instrument_call): Handle BUILT_IN_UNREACHABLE_TRAP. * cgraph.cc (cgraph_edge::verify_corresponds_to_fndecl): Handle BUILT_IN_UNREACHABLE_TRAP instead of BUILT_IN_TRAP. * ipa-devirt.cc (possible_polymorphic_call_target_p): Handle BUILT_IN_UNREACHABLE_TRAP. * builtins.cc (expand_builtin, is_inexpensive_builtin): Likewise. * tree-cfg.cc (verify_gimple_call, pass_warn_function_return::execute): Likewise. * attribs.cc (decl_attributes): Don't report exclusions on BUILT_IN_UNREACHABLE_TRAP either. 2023-02-02 liuhongt PR tree-optimization/108601 * tree-vectorizer.h (vect_can_peel_nonlinear_iv_p): Removed. * tree-vect-loop.cc (vectorizable_nonlinear_induction): Remove vect_can_peel_nonlinear_iv_p. (vect_can_peel_nonlinear_iv_p): Don't peel nonlinear iv(mult or shift) for epilog when vf is not constant and moved the defination to .. * tree-vect-loop-manip.cc (vect_can_peel_nonlinear_iv_p): .. Here. 2023-02-02 Jakub Jelinek PR middle-end/108435 * tree-nested.cc (convert_nonlocal_omp_clauses) : If info->new_local_var_chain and *seq is not a GIMPLE_BIND, wrap the sequence into a new GIMPLE_BIND before calling declare_vars. (convert_nonlocal_omp_clauses) : Merge with the OMP_CLAUSE_LASTPRIVATE handling except for whether seq is initialized to &OMP_CLAUSE_LASTPRIVATE_GIMPLE_SEQ (clause) or &OMP_CLAUSE_LINEAR_GIMPLE_SEQ (clause). 2023-02-01 Tamar Christina * common/config/aarch64/aarch64-common.cc (struct aarch64_option_extension): Add native_detect and document struct a bit more. (all_extensions): Set new field native_detect. * config/aarch64/aarch64.cc (struct aarch64_option_extension): Delete unused struct. 2023-02-01 Martin Liska * ipa-devirt.cc (odr_types_equivalent_p): Respect *warned value if set. 2023-02-01 Andrew MacLeod PR tree-optimization/108356 * gimple-range-cache.cc (ranger_cache::range_on_edge): Always do a search of the DOM tree for a range. 2023-02-01 Martin Liska PR ipa/108509 * cgraphunit.cc (walk_polymorphic_call_targets): Insert ony non-null values. * ipa.cc (walk_polymorphic_call_targets): Likewise. 2023-02-01 Martin Liska PR driver/108572 * gcc.cc (LINK_COMPRESS_DEBUG_SPEC): Report error only for -gz=zstd. 2023-02-01 Jakub Jelinek PR debug/108573 * ree.cc (combine_reaching_defs): Don't return false for paradoxical subregs in DEBUG_INSNs. 2023-02-01 Richard Sandiford * compare-elim.cc (find_flags_uses_in_insn): Guard use of SET_SRC. 2023-02-01 Andreas Krebbel * config/s390/s390.cc (s390_restore_gpr_p): New function. (s390_preserve_gpr_arg_in_range_p): New function. (s390_preserve_gpr_arg_p): New function. (s390_preserve_fpr_arg_p): New function. (s390_register_info_stdarg_fpr): Rename to ... (s390_register_info_arg_fpr): ... this. Add -mpreserve-args handling. (s390_register_info_stdarg_gpr): Rename to ... (s390_register_info_arg_gpr): ... this. Add -mpreserve-args handling. (s390_register_info): Use the renamed functions above. (s390_optimize_register_info): Likewise. (save_fpr): Generate CFI for -mpreserve-args. (save_gprs): Generate CFI for -mpreserve-args. Drop return value. (s390_emit_prologue): Adjust to changed calling convention of save_gprs. (s390_optimize_prologue): Likewise. * config/s390/s390.opt: New option -mpreserve-args 2023-02-01 Andreas Krebbel * config/s390/s390.cc (save_gprs): Use gen_frame_mem. (restore_gprs): Likewise. (s390_emit_stack_tie): Make the stack_tie to be dependent on the frame pointer if a frame-pointer is used. (s390_emit_prologue): Emit stack_tie when frame-pointer is needed. * config/s390/s390.md (stack_tie): Add a register operand and rename to ... (@stack_tie): ... this. 2023-02-01 Andreas Krebbel * dwarf2cfi.cc (dwarf2out_frame_debug_cfa_restore): Add EMIT_CFI parameter. (dwarf2out_frame_debug): Add case for REG_CFA_NORESTORE. * reg-notes.def (REG_CFA_NOTE): New reg note definition. 2023-02-01 Richard Biener PR middle-end/108500 * dominance.cc (assign_dfs_numbers): Replace recursive DFS with tree traversal algorithm. 2023-02-01 Jason Merrill * doc/invoke.texi: Document -Wno-changes-meaning. 2023-02-01 David Malcolm * doc/invoke.texi (Static Analyzer Options): Add notes about limitations of -fanalyzer. 2023-01-31 Ju-Zhe Zhong * config/riscv/constraints.md (vj): New. (vk): Ditto * config/riscv/iterators.md: Add more opcode. * config/riscv/predicates.md (vector_arith_operand): New. (vector_neg_arith_operand): New. (vector_shift_operand): New. * config/riscv/riscv-vector-builtins-bases.cc (class binop): New. * config/riscv/riscv-vector-builtins-bases.h: (vadd): New. (vsub): Ditto. (vand): Ditto. (vor): Ditto. (vxor): Ditto. (vsll): Ditto. (vsra): Ditto. (vsrl): Ditto. (vmin): Ditto. (vmax): Ditto. (vminu): Ditto. (vmaxu): Ditto. (vmul): Ditto. (vdiv): Ditto. (vrem): Ditto. (vdivu): Ditto. (vremu): Ditto. * config/riscv/riscv-vector-builtins-functions.def (vadd): New. (vsub): Ditto. (vand): Ditto. (vor): Ditto. (vxor): Ditto. (vsll): Ditto. (vsra): Ditto. (vsrl): Ditto. (vmin): Ditto. (vmax): Ditto. (vminu): Ditto. (vmaxu): Ditto. (vmul): Ditto. (vdiv): Ditto. (vrem): Ditto. (vdivu): Ditto. (vremu): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct binop_def): New. * config/riscv/riscv-vector-builtins-shapes.h (binop): New. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_I_OPS): New. (DEF_RVV_U_OPS): New. (rvv_arg_type_info::get_base_vector_type): Handle RVV_BASE_shift_vector. (rvv_arg_type_info::get_tree_type): Ditto. * config/riscv/riscv-vector-builtins.h (enum rvv_base_type): Add RVV_BASE_shift_vector. * config/riscv/riscv.cc (riscv_print_operand): Handle 'V'. * config/riscv/vector-iterators.md: Handle more opcode. * config/riscv/vector.md (@pred_): New. 2023-01-31 Philipp Tomsich PR target/108589 * config/aarch64/aarch64.cc (aarch_macro_fusion_pair_p): Check REG_P on SET_DEST. 2023-01-31 Richard Sandiford PR tree-optimization/108608 * tree-vect-loop.cc (vect_transform_reduction): Handle single def-use cycles that involve function calls rather than tree codes. 2023-01-31 Andrew MacLeod PR tree-optimization/108385 * gimple-range-gori.cc (gori_compute::compute_operand_range): Allow VARYING computations to continue if there is a relation. * range-op.cc (pointer_plus_operator::op2_range): New. 2023-01-31 Andrew MacLeod PR tree-optimization/108359 * range-op.cc (range_operator::wi_fold_in_parts_equiv): New. (range_operator::fold_range): If op1 is equivalent to op2 then invoke new fold_in_parts_equiv to operate on sub-components. * range-op.h (wi_fold_in_parts_equiv): New prototype. 2023-01-31 Andrew MacLeod * gimple-range-gori.cc (gori_compute::compute_operand_range): Do not abort calculations if there is a valid relation available. (gori_compute::refine_using_relation): Pass correct relation trio. (gori_compute::compute_operand1_range): Create trio and use it. (gori_compute::compute_operand2_range): Ditto. * range-op.cc (operator_plus::op1_range): Use correct trio member. (operator_minus::op1_range): Use correct trio member. * value-relation.cc (value_relation::create_trio): New. * value-relation.h (value_relation::create_trio): New prototype. 2023-01-31 Jakub Jelinek PR target/108599 * config/i386/i386-expand.cc (ix86_convert_const_wide_int_to_broadcast): Return nullptr if CONST_WIDE_INT_NUNITS (op) times HOST_BITS_PER_WIDE_INT isn't equal to bitsize of mode. 2023-01-31 Jakub Jelinek PR rtl-optimization/108596 * bb-reorder.cc (fix_up_fall_thru_edges): Handle the case where cur_bb ends with asm goto and has a crossing fallthrough edge to the same bb that contains at least one of its labels by restoring EDGE_CROSSING flag even on possible edge from cur_bb to new_bb successor. 2023-01-31 Jakub Jelinek PR c++/105593 * config/i386/avx512erintrin.h (_mm512_exp2a23_round_pd, _mm512_exp2a23_round_ps, _mm512_rcp28_round_pd, _mm512_rcp28_round_ps, _mm512_rsqrt28_round_pd, _mm512_rsqrt28_round_ps): Use _mm512_undefined_pd () or _mm512_undefined_ps () instead of using uninitialized automatic variable __W. 2023-01-31 Gerald Pfeifer * doc/include/fdl.texi: Change fsf.org to www.fsf.org. 2023-01-30 Ju-Zhe Zhong * config/riscv/riscv-protos.h (get_vector_mode): New function. * config/riscv/riscv-v.cc (get_vector_mode): Ditto. * config/riscv/riscv-vector-builtins-bases.cc (enum lst_type): New enum. (class loadstore): Adjust for indexed loads/stores support. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: New function declare. * config/riscv/riscv-vector-builtins-functions.def (vluxei8): Ditto. (vluxei16): Ditto. (vluxei32): Ditto. (vluxei64): Ditto. (vloxei8): Ditto. (vloxei16): Ditto. (vloxei32): Ditto. (vloxei64): Ditto. (vsuxei8): Ditto. (vsuxei16): Ditto. (vsuxei32): Ditto. (vsuxei64): Ditto. (vsoxei8): Ditto. (vsoxei16): Ditto. (vsoxei32): Ditto. (vsoxei64): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct indexed_loadstore_def): New class. (SHAPE): Ditto. * config/riscv/riscv-vector-builtins-shapes.h: Ditto. * config/riscv/riscv-vector-builtins.cc (required_extensions_p): Adjust for indexed loads/stores support. (check_required_extensions): Ditto. (rvv_arg_type_info::get_base_vector_type): New function. (rvv_arg_type_info::get_tree_type): Ditto. (function_builder::add_unique_function): Adjust for indexed loads/stores support. (function_expander::use_exact_insn): New function. * config/riscv/riscv-vector-builtins.h (enum rvv_base_type): Adjust for indexed loads/stores support. (struct rvv_arg_type_info): Ditto. (function_expander::index_mode): New function. (function_base::apply_tail_policy_p): Ditto. (function_base::apply_mask_policy_p): Ditto. * config/riscv/vector-iterators.md (unspec): New unspec. * config/riscv/vector.md (unspec): Ditto. (@pred_indexed_load): New pattern. (@pred_indexed_store): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_store): Ditto. (@pred_indexed_load): Ditto. (@pred_indexed_store): Ditto. 2023-01-30 Flavio Cruz * config.gcc: Recognize x86_64-*-gnu* targets and include i386/gnu64.h. * config/i386/gnu64.h: Define configuration for new target including ld.so location. 2023-01-30 Philipp Tomsich * config/aarch64/aarch64-cores.def (AARCH64_CORE): Update ampere1a to include SM4. 2023-01-30 Andrew Pinski PR tree-optimization/108582 * tree-ssa-phiopt.cc (match_simplify_replacement): Add check for middlebb to have no phi nodes. 2023-01-30 Richard Biener PR tree-optimization/108574 * tree-ssa-sccvn.cc (visit_phi): Instead of swapping sameval and def, ignore the equivalence if there's the danger of oscillating between two values. 2023-01-30 Andreas Schwab * common/config/riscv/riscv-common.cc (riscv_option_optimization_table) [TARGET_DEFAULT_ASYNC_UNWIND_TABLES]: Enable -fasynchronous-unwind-tables and -funwind-tables. * config.gcc (riscv*-*-linux*): Define TARGET_DEFAULT_ASYNC_UNWIND_TABLES. 2023-01-30 YunQiang Su * Makefile.in (CROSS_SYSTEM_HEADER_DIR): set according the value of includedir. 2023-01-30 Richard Biener PR ipa/108511 * cgraph.cc (possibly_call_in_translation_unit_p): Relax assert. 2023-01-30 liuhongt * config/i386/i386.opt: Change AVX512FP16 to AVX512-FP16. * doc/invoke.texi: Ditto. 2023-01-29 Jan Hubicka * ipa-utils.cc: Include calls.h, cfgloop.h and cfganal.h (stmt_may_terminate_function_p): If assuming return or EH volatile asm is safe. (find_always_executed_bbs): Fix handling of terminating BBS and infinite loops; add debug output. * tree-ssa-alias.cc (stmt_kills_ref_p): Fix debug output 2023-01-28 Philipp Tomsich * config/aarch64/aarch64.cc (aarch64_uxt_size): fix an off-by-one in checking the permissible shift-amount. 2023-01-28 Gerald Pfeifer * doc/extend.texi (Named Address Spaces): Update link to the AVR-Libc manual. 2023-01-28 Gerald Pfeifer * doc/standards.texi (Standards): Fix markup. 2023-01-28 Gerald Pfeifer * doc/standards.texi (Standards): Update link to Objective-C book. 2023-01-28 Gerald Pfeifer * doc/invoke.texi (Instrumentation Options): Update reference to AddressSanitizer. 2023-01-28 Gerald Pfeifer * doc/standards.texi: Update Go1 link. 2023-01-28 Ju-Zhe Zhong * config/riscv/predicates.md (pmode_reg_or_0_operand): New predicate. * config/riscv/riscv-vector-builtins-bases.cc (class loadstore): Support vlse/vsse. (BASE): Ditto. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vlse): New class. (vsse): New class. * config/riscv/riscv-vector-builtins.cc (function_expander::use_contiguous_load_insn): Support vlse/vsse. * config/riscv/vector.md (@pred_strided_load): New md pattern. (@pred_strided_store): Ditto. 2023-01-28 Ju-Zhe Zhong * config/riscv/vector.md (tail_policy_op_idx): Remove. (mask_policy_op_idx): Remove. (avl_type_op_idx): Remove. 2023-01-27 Richard Sandiford PR tree-optimization/96373 * tree.h (sign_mask_for): Declare. * tree.cc (sign_mask_for): New function. (signed_or_unsigned_type_for): For vector types, try to use the related_int_vector_mode. * genmatch.cc (commutative_op): Handle conditional internal functions. * match.pd: Fold an IFN_COND_MUL+copysign into an IFN_COND_XOR+and. 2023-01-27 Richard Sandiford * tree-vectorizer.cc (vector_costs::compare_inside_loop_cost): Use the likely minimum VF when bounding the denominators to the estimated number of iterations. 2023-01-27 Richard Biener PR target/55522 * doc/invoke.texi (-shared): Clarify effect on -ffast-math and -Ofast FP environment side-effects. 2023-01-27 Richard Biener PR target/55522 * config/mips/gnu-user.h (GNU_USER_TARGET_MATHFILE_SPEC): Don't add crtfastmath.o for -shared. 2023-01-27 Richard Biener PR target/55522 * config/ia64/linux.h (ENDFILE_SPEC): Don't add crtfastmath.o for -shared. 2023-01-27 Richard Biener PR target/55522 * config/alpha/linux.h (ENDFILE_SPEC): Don't add crtfastmath.o for -shared. 2023-01-27 Andrew MacLeod PR tree-optimization/108306 * range-op.cc (operator_lshift::fold_range): Return [0, 0] not varying for shifts that are always out of void range. (operator_rshift::fold_range): Return [0, 0] not varying for shifts that are always out of void range. 2023-01-27 Andrew MacLeod PR tree-optimization/108447 * gimple-range-fold.cc (old_using_range::relation_fold_and_or): Do not attempt to fold HONOR_NAN types. 2023-01-27 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins-shapes.cc (struct loadstore_def): Remove _m suffix for "vop_m" C++ overloaded API name. 2023-01-27 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins-bases.cc (BASE): Add vlm/vsm support. * config/riscv/riscv-vector-builtins-bases.h: Ditto. * config/riscv/riscv-vector-builtins-functions.def (vlm): New define. (vsm): Ditto. * config/riscv/riscv-vector-builtins-shapes.cc (struct loadstore_def): Add vlm/vsm support. * config/riscv/riscv-vector-builtins-types.def (DEF_RVV_B_OPS): Ditto. (vbool64_t): Ditto. (vbool32_t): Ditto. (vbool16_t): Ditto. (vbool8_t): Ditto. (vbool4_t): Ditto. (vbool2_t): Ditto. (vbool1_t): Ditto. * config/riscv/riscv-vector-builtins.cc (DEF_RVV_B_OPS): Ditto. (rvv_arg_type_info::get_tree_type): Ditto. (function_expander::use_contiguous_load_insn): Ditto. * config/riscv/vector.md (@pred_store): Ditto. 2023-01-27 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (vsetvl_insn_p): Add condition to avoid ICE. (vsetvl_discard_result_insn_p): New function. (reg_killed_by_bb_p): rename to find_reg_killed_by. (find_reg_killed_by): New name. (get_vl): allow it to be called by more functions. (has_vsetvl_killed_avl_p): Add condition. (get_avl): allow it to be called by more functions. (insn_should_be_added_p): New function. (get_all_nonphi_defs): Refine function. (get_all_sets): Ditto. (get_same_bb_set): New function. (any_insn_in_bb_p): Ditto. (any_set_in_bb_p): Ditto. (get_vl_vtype_info): Add VLMAX forward optimization. (source_equal_p): Fix issues. (extract_single_source): Refine. (avl_info::multiple_source_equal_p): New function. (avl_info::operator==): Adjust for final version. (vl_vtype_info::operator==): Ditto. (vl_vtype_info::same_avl_p): Ditto. (vector_insn_info::parse_insn): Ditto. (vector_insn_info::available_p): New function. (vector_insn_info::merge): Adjust for final version. (vector_insn_info::dump): Add hard_empty. (pass_vsetvl::hard_empty_block_p): New function. (pass_vsetvl::backward_demand_fusion): Adjust for final version. (pass_vsetvl::forward_demand_fusion): Ditto. (pass_vsetvl::demand_fusion): Ditto. (pass_vsetvl::cleanup_illegal_dirty_blocks): New function. (pass_vsetvl::compute_local_properties): Adjust for final version. (pass_vsetvl::can_refine_vsetvl_p): Ditto. (pass_vsetvl::refine_vsetvls): Ditto. (pass_vsetvl::commit_vsetvls): Ditto. (pass_vsetvl::propagate_avl): New function. (pass_vsetvl::lazy_vsetvl): Adjust for new version. * config/riscv/riscv-vsetvl.h (enum def_type): New enum. 2023-01-27 Jakub Jelinek PR other/108560 * doc/extend.texi: Fix up return type of __builtin_va_arg_pack_len from size_t to int. 2023-01-27 Jakub Jelinek PR ipa/106061 * cgraph.cc (cgraph_edge::verify_corresponds_to_fndecl): Allow redirection of calls to __builtin_trap in addition to redirection to __builtin_unreachable. 2023-01-27 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (before_p): Fix bug. 2023-01-27 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (gen_vsetvl_pat): Refine function args. (emit_vsetvl_insn): Ditto. 2023-01-27 Ju-Zhe Zhong * config/riscv/vector.md: Fix constraints. 2023-01-27 Ju-Zhe Zhong * config/riscv/vector-iterators.md: Add TARGET_MIN_VLEN > 32 predicates. 2023-01-27 Patrick Palka Jakub Jelinek * tree-core.h (tree_code_type, tree_code_length): For C++17 and later, add inline keyword, otherwise don't define the arrays, but declare extern arrays. * tree.cc (tree_code_type, tree_code_length): Define these arrays for C++14 and older. 2023-01-27 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.h: Change it into public. 2023-01-27 Ju-Zhe Zhong * config/riscv/riscv-passes.def (INSERT_PASS_BEFORE): Reorder VSETVL pass. 2023-01-27 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (pass_vsetvl::execute): Always call split_all_insns. 2023-01-27 Ju-Zhe Zhong * config/riscv/vector.md: Fix incorrect attributes. 2023-01-27 Richard Biener PR target/55522 * config/loongarch/gnu-user.h (GNU_USER_TARGET_MATHFILE_SPEC): Don't add crtfastmath.o for -shared. 2023-01-27 Alexandre Oliva * doc/options.texi (option, RejectNegative): Mention that -g-started options are also implicitly negatable. 2023-01-26 Kito Cheng * config/riscv/riscv-vector-builtins.cc (register_builtin_types): Use get_typenode_from_name to get fixed-width integer type nodes. * config/riscv/riscv-vector-builtins.def: Update define with fixed-width integer type nodes. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (same_bb_and_before_p): Remove it. (real_insn_and_same_bb_p): New function. (same_bb_and_after_or_equal_p): Remove it. (before_p): New function. (reg_killed_by_bb_p): Ditto. (has_vsetvl_killed_avl_p): Ditto. (get_vl): Move location so that we can call it. (anticipatable_occurrence_p): Fix issue of AVL=REG support. (available_occurrence_p): Ditto. (dominate_probability_p): Remove it. (can_backward_propagate_p): Remove it. (get_all_nonphi_defs): New function. (get_all_predecessors): Ditto. (any_insn_in_bb_p): Ditto. (insert_vsetvl): Adjust AVL REG. (source_equal_p): New function. (extract_single_source): Ditto. (avl_info::single_source_equal_p): Ditto. (avl_info::operator==): Adjust for AVL=REG. (vl_vtype_info::same_avl_p): Ditto. (vector_insn_info::set_demand_info): Remove it. (vector_insn_info::compatible_p): Adjust for AVL=REG. (vector_insn_info::compatible_avl_p): New function. (vector_insn_info::merge): Adjust AVL=REG. (vector_insn_info::dump): Ditto. (pass_vsetvl::merge_successors): Remove it. (enum fusion_type): New enum. (pass_vsetvl::get_backward_fusion_type): New function. (pass_vsetvl::backward_demand_fusion): Adjust for AVL=REG. (pass_vsetvl::forward_demand_fusion): Ditto. (pass_vsetvl::demand_fusion): Ditto. (pass_vsetvl::prune_expressions): Ditto. (pass_vsetvl::compute_local_properties): Ditto. (pass_vsetvl::cleanup_vsetvls): Ditto. (pass_vsetvl::commit_vsetvls): Ditto. (pass_vsetvl::init): Ditto. * config/riscv/riscv-vsetvl.h (enum fusion_type): New enum. (enum merge_type): New enum. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (vector_infos_manager::vector_infos_manager): Add probability. (vector_infos_manager::dump): Ditto. (pass_vsetvl::compute_probabilities): Ditto. * config/riscv/riscv-vsetvl.h (struct vector_block_info): Ditto. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (vector_insn_info::operator==): Remove dirty_pat. (vector_insn_info::merge): Ditto. (vector_insn_info::dump): Ditto. (pass_vsetvl::merge_successors): Ditto. (pass_vsetvl::backward_demand_fusion): Ditto. (pass_vsetvl::forward_demand_fusion): Ditto. (pass_vsetvl::commit_vsetvls): Ditto. * config/riscv/riscv-vsetvl.h: Ditto. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (add_label_notes): Rename insn to rinsn. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (pass_vsetvl::backward_demand_fusion): Refine codes. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (pass_vsetvl::forward_demand_fusion): Add pre-check for redundant flow. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (vector_infos_manager::create_bitmap_vectors): New function. (vector_infos_manager::free_bitmap_vectors): Ditto. (pass_vsetvl::pre_vsetvl): Adjust codes. * config/riscv/riscv-vsetvl.h: New function declaration. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (can_backward_propagate_p): Fix for null iter_bb. (vector_insn_info::set_demand_info): New function. (pass_vsetvl::emit_local_forward_vsetvls): Adjust for refinement of Phase 3. (pass_vsetvl::merge_successors): Ditto. (pass_vsetvl::compute_global_backward_infos): Ditto. (pass_vsetvl::backward_demand_fusion): Ditto. (pass_vsetvl::forward_demand_fusion): Ditto. (pass_vsetvl::demand_fusion): New function. (pass_vsetvl::lazy_vsetvl): Adjust for refinement of phase 3. * config/riscv/riscv-vsetvl.h: New function declaration. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (vector_insn_info::operator>=): Fix available condition. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (change_vsetvl_insn): New function. (pass_vsetvl::compute_global_backward_infos): Simplify codes. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (loop_basic_block_p): Adjust function. (backward_propagate_worthwhile_p): Fix non-worthwhile. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (change_insn): Adjust in_group in validate_change. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vsetvl.cc (vector_infos_manager::all_same_avl_p): New function. (pass_vsetvl::can_refine_vsetvl_p): Add AVL check. (pass_vsetvl::commit_vsetvls): Ditto. * config/riscv/riscv-vsetvl.h: New function declaration. 2023-01-26 Ju-Zhe Zhong * config/riscv/vector.md: 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins-bases.cc (class loadstore): use pred_store for vse. * config/riscv/riscv-vector-builtins.cc (function_expander::add_mem_operand): Refine function. (function_expander::use_contiguous_load_insn): Adjust new implementation. (function_expander::use_contiguous_store_insn): Ditto. * config/riscv/riscv-vector-builtins.h: Refine function. * config/riscv/vector.md (@pred_store): New pattern. 2023-01-26 Ju-Zhe Zhong * config/riscv/riscv-vector-builtins.cc: Change to scalar pointer. 2023-01-26 Marek Polacek PR middle-end/108543 * opts.cc (parse_sanitizer_options): Don't always clear SANITIZE_ADDRESS if it was previously set. 2023-01-26 Jakub Jelinek PR tree-optimization/108540 * range-op-float.cc (foperator_equal::fold_range): If both op1 and op2 are singletons, use range_true even if op1 != op2 when one range is [-0.0, -0.0] and another [0.0, 0.0]. Similarly, even if intersection of the ranges is empty and one has zero low bound and another zero high bound, use range_true_and_false rather than range_false. (foperator_not_equal::fold_range): If both op1 and op2 are singletons, use range_false even if op1 != op2 when one range is [-0.0, -0.0] and another [0.0, 0.0]. Similarly, even if intersection of the ranges is empty and one has zero low bound and another zero high bound, use range_true_and_false rather than range_true. 2023-01-26 Jakub Jelinek * value-relation.cc (kind_string): Add const. (rr_negate_table, rr_swap_table, rr_intersect_table, rr_union_table, rr_transitive_table): Add static const, change element type from relation_kind to unsigned char. (relation_negate, relation_swap, relation_intersect, relation_union, relation_transitive): Cast rr_*_table element to relation_kind. (relation_to_code): Add static const. (relation_tests): Assert VREL_LAST is smaller than UCHAR_MAX. 2023-01-26 Richard Biener PR tree-optimization/108547 * gimple-predicate-analysis.cc (value_sat_pred_p): Use widest_int. 2023-01-26 Siddhesh Poyarekar PR tree-optimization/108522 * tree-object-size.cc (compute_object_offset): Make EXPR argument non-const. Call component_ref_field_offset. 2023-01-26 Kyrylo Tkachov * config/aarch64/aarch64-option-extensions.def (cssc): Specify FEATURE_STRING field. 2023-01-26 Gerald Pfeifer * doc/sourcebuild.texi: Refer to projects as GCC and GDB. 2023-01-25 Iain Sandoe PR modula2/102343 PR modula2/108182 * gcc.cc: Provide default specs for Modula-2 so that when the language is not built-in better diagnostics are emitted for attempts to use .mod or .m2i file extensions. 2023-01-25 Andrea Corallo * config/arm/mve.md (mve_vqnegq_s): Fix spacing. 2023-01-25 Andrea Corallo * config/arm/mve.md (mve_vqabsq_s): Fix spacing. 2023-01-25 Andrea Corallo * config/arm/mve.md (mve_vnegq_f, mve_vnegq_s): Fix spacing. 2023-01-25 Andrea Corallo * config/arm/mve.md (@mve_vclzq_s): Fix spacing. 2023-01-25 Andrea Corallo * config/arm/mve.md (mve_vclsq_s): Fix spacing. 2023-01-25 Richard Biener PR tree-optimization/108523 * tree-ssa-sccvn.cc (visit_phi): Avoid using the exclusive backedge value for the result when using predication to prove equivalence. 2023-01-25 Richard Biener * doc/lto.texi (Command line options): Reword and update reference to removed lto_read_all_file_options. 2023-01-25 Richard Sandiford * config/aarch64/aarch64.md (umax3): Separate the CNT and CSSC tests. 2023-01-25 Gerald Pfeifer * doc/contrib.texi: Add Jose E. Marchesi. 2023-01-25 Jakub Jelinek PR tree-optimization/108498 * gimple-ssa-store-merging.cc (class store_operand_info): End coment with full stop rather than comma. (split_group): Likewise. (merged_store_group::apply_stores): Clear string_concatenation if start or end aren't on a byte boundary. 2023-01-25 Siddhesh Poyarekar Jakub Jelinek PR tree-optimization/108522 * tree-object-size.cc (compute_object_offset): Use TREE_OPERAND(ref, 2) for COMPONENT_REF when available. 2023-01-24 Takayuki 'January June' Suwa * config/xtensa/xtensa.md: Fix exit from loops detecting references before overwriting in the split pattern. 2023-01-24 Vladimir N. Makarov * lra-constraints.cc (get_hard_regno): Remove final_p arg. Always do elimination but only for hard register. (operands_match_p, uses_hard_regs_p, process_alt_operands): Adjust calls of get_hard_regno. 2023-01-24 Stefan Schulze Frielinghaus * config/s390/s390-d.cc (s390_d_target_versions): Fix detection of CPU version. 2023-01-24 Andre Vieira PR target/108177 * config/arm/mve.md (mve_vstrbq_p_, mve_vstrhq_p_fv8hf, mve_vstrhq_p_, mve_vstrwq_p_v4si): Add memory operand as input operand. 2023-01-24 Xianmiao Qu * config.gcc(csky-*-linux*): Define CSKY_ENABLE_MULTILIB and only include 'csky/t-csky-linux' when enable multilib. * config/csky/csky-linux-elf.h(SYSROOT_SUFFIX_SPEC): Don't define it when disable multilib. 2023-01-24 Richard Biener PR tree-optimization/108500 * dominance.h (calculate_dominance_info): Add parameter to indicate fast-query compute, defaulted to true. * dominance.cc (calculate_dominance_info): Honor fast-query compute parameter. * tree-cfgcleanup.cc (cleanup_tree_cfg_noloop): Do not compute the dominator fast-query DFS numbers. 2023-01-24 Eric Biggers PR bootstrap/90543 * optc-save-gen.awk: Fix copy-and-paste error. 2023-01-24 Jakub Jelinek PR c++/108474 * cgraphbuild.cc: Include gimplify.h. (record_reference): Replace VAR_DECLs with DECL_HAS_VALUE_EXPR_P with their corresponding DECL_VALUE_EXPR expressions after unsharing. 2023-01-24 Srinath Parvathaneni PR target/108505 * config.gcc (tm_file): Move the variable out of loop. 2023-01-24 Lulu Cheng Yang Yujie PR target/107731 * config/loongarch/loongarch.cc (loongarch_classify_address): Add precessint for CONST_INT. (loongarch_print_operand_reloc): Operand modifier 'c' is supported. (loongarch_print_operand): Increase the processing of '%c'. * doc/extend.texi: Adds documents for LoongArch operand modifiers. And port the public operand modifiers information to this document. 2023-01-23 Srinath Parvathaneni * doc/invoke.texi (-mbranch-protection): Update documentation. 2023-01-23 Richard Biener PR target/55522 * config/sparc/freebsd.h (ENDFILE_SPEC): Don't add crtfastmath.o for -shared. * config/sparc/linux.h (ENDFILE_SPEC): Likewise. * config/sparc/linux64.h (ENDFILE_SPEC): Likewise. * config/sparc/sp-elf.h (ENDFILE_SPEC): Likewise. * config/sparc/sp64-elf.h (ENDFILE_SPEC): Likewise. 2023-01-23 Srinath Parvathaneni * config/arm/aout.h (ra_auth_code): Add entry in enum. * config/arm/arm.cc (emit_multi_reg_push): Add RA_AUTH_CODE register to dwarf frame expression. (arm_emit_multi_reg_pop): Restore RA_AUTH_CODE register. (arm_expand_prologue): Update frame related information and reg notes for pac/pacbit insn. (arm_regno_class): Check for pac pseudo reigster. (arm_dbx_register_number): Assign ra_auth_code register number in dwarf. (arm_init_machine_status): Set pacspval_needed to zero. (arm_debugger_regno): Check for PAC register. (arm_unwind_emit_sequence): Print .save directive with ra_auth_code register. (arm_unwind_emit_set): Add entry for IP_REGNUM in switch case. (arm_unwind_emit): Update REG_CFA_REGISTER case._ * config/arm/arm.h (FIRST_PSEUDO_REGISTER): Modify. (DWARF_PAC_REGNUM): Define. (IS_PAC_REGNUM): Likewise. (enum reg_class): Add PAC_REG entry. (machine_function): Add pacbti_needed state to structure. * config/arm/arm.md (RA_AUTH_CODE): Define. 2023-01-23 Srinath Parvathaneni * config.gcc ($tm_file): Update variable. * config/arm/arm-mlib.h: Create new header file. * config/arm/t-rmprofile (MULTI_ARCH_DIRS_RM): Rename mbranch-protection multilib arch directory. (MULTILIB_REUSE): Add multilib reuse rules. (MULTILIB_MATCHES): Add multilib match rules. 2023-01-23 Srinath Parvathaneni * config/arm/arm-cpus.in (cortex-m85): Define new CPU. * config/arm/arm-tables.opt: Regenerate. * config/arm/arm-tune.md: Likewise. * doc/invoke.texi (Arm Options): Document -mcpu=cortex-m85. * (-mfix-cmse-cve-2021-35465): Likewise. 2023-01-23 Richard Biener PR tree-optimization/108482 * tree-vect-generic.cc (expand_vector_operations): Fold remaining .LOOP_DIST_ALIAS calls. 2023-01-23 Andrea Corallo * config.gcc (arm*-*-*): Add 'aarch-bti-insert.o' object. * config/arm/arm-protos.h: Update. * config/arm/aarch-common-protos.h: Declare 'aarch_bti_arch_check'. * config/arm/arm.cc (aarch_bti_enabled) Update. (aarch_bti_j_insn_p, aarch_pac_insn_p, aarch_gen_bti_c) (aarch_gen_bti_j, aarch_bti_arch_check): New functions. * config/arm/arm.md (bti_nop): New insn. * config/arm/t-arm (PASSES_EXTRA): Add 'arm-passes.def'. (aarch-bti-insert.o): New target. * config/arm/unspecs.md (VUNSPEC_BTI_NOP): New unspec. * config/arm/aarch-bti-insert.cc (rest_of_insert_bti): Verify arch compatibility. (gate): Make use of 'aarch_bti_arch_check'. * config/arm/arm-passes.def: New file. * config/aarch64/aarch64.cc (aarch_bti_arch_check): New function. 2023-01-23 Andrea Corallo * config.gcc (aarch64*-*-*): Rename 'aarch64-bti-insert.o' into 'aarch-bti-insert.o'. * config/aarch64/aarch64-protos.h: Remove 'aarch64_bti_enabled' proto. * config/aarch64/aarch64.cc (aarch_bti_enabled): Rename. (aarch_bti_j_insn_p, aarch_pac_insn_p): New functions. (aarch64_output_mi_thunk) (aarch64_print_patchable_function_entry) (aarch64_file_end_indicate_exec_stack): Update renamed function calls to renamed functions. * config/aarch64/aarch64-c.cc (aarch64_update_cpp_builtins): Likewise. * config/aarch64/t-aarch64 (aarch-bti-insert.o): Update target. * config/aarch64/aarch64-bti-insert.cc: Delete. * config/arm/aarch-bti-insert.cc: New file including and generalizing code from aarch64-bti-insert.cc. * config/arm/aarch-common-protos.h: Update. 2023-01-23 Andrea Corallo * config/arm/arm.h (arm_arch8m_main): Declare it. * config/arm/arm-protos.h (arm_current_function_pac_enabled_p): Declare it. * config/arm/arm.cc (arm_arch8m_main): Define it. (arm_option_reconfigure_globals): Set arm_arch8m_main. (arm_compute_frame_layout, arm_expand_prologue) (thumb2_expand_return, arm_expand_epilogue) (arm_conditional_register_usage): Update for pac codegen. (arm_current_function_pac_enabled_p): New function. (aarch_bti_enabled) New function. (use_return_insn): Return zero when pac is enabled. * config/arm/arm.md (pac_ip_lr_sp, pacbti_ip_lr_sp, aut_ip_lr_sp): Add new patterns. * config/arm/unspecs.md (UNSPEC_PAC_NOP) (VUNSPEC_PACBTI_NOP, VUNSPEC_AUT_NOP): Add unspecs. 2023-01-23 Andrea Corallo * config/arm/t-rmprofile: Add multilib rules for march +pacbti and mbranch-protection. 2023-01-23 Andrea Corallo Tejas Belagod * config/arm/arm.cc (arm_file_start): Emit EABI attributes for Tag_PAC_extension, Tag_BTI_extension, TAG_BTI_use, TAG_PACRET_use. 2023-01-23 Andrea Corallo Tejas Belagod Srinath Parvathaneni * ginclude/unwind-arm-common.h (_Unwind_VRS_RegClass): Introduce new pseudo register class _UVRSC_PAC. 2023-01-23 Andrea Corallo Tejas Belagod * config/arm/arm-c.cc (arm_cpu_builtins): Define __ARM_FEATURE_BTI_DEFAULT, __ARM_FEATURE_PAC_DEFAULT, __ARM_FEATURE_PAUTH and __ARM_FEATURE_BTI. 2023-01-23 Andrea Corallo Tejas Belagod * doc/sourcebuild.texi: Document arm_pacbti_hw. 2023-01-23 Andrea Corallo Tejas Belagod Richard Earnshaw * config/arm/arm.cc (arm_configure_build_target): Parse and validate -mbranch-protection option and initialize appropriate data structures. * config/arm/arm.opt (-mbranch-protection): New option. * doc/invoke.texi (Arm Options): Document it. 2023-01-23 Andrea Corallo Tejas Belagod * config/arm/arm.h (TARGET_HAVE_PACBTI): New macro. * config/arm/arm-cpus.in (pacbti): New feature. * doc/invoke.texi (Arm Options): Document it. 2023-01-23 Andrea Corallo Tejas Belagod * common/config/aarch64/aarch64-common.cc: Include aarch-common.h. (all_architectures): Fix comment. (aarch64_parse_extension): Rename return type, enum value names. * config/aarch64/aarch64-c.cc (aarch64_update_cpp_builtins): Rename factored out aarch_ra_sign_scope and aarch_ra_sign_key variables. Also rename corresponding enum values. * config/aarch64/aarch64-opts.h (aarch64_function_type): Factor out aarch64_function_type and move it to common code as aarch_function_type in aarch-common.h. * config/aarch64/aarch64-protos.h: Include common types header, move out types aarch64_parse_opt_result and aarch64_key_type to aarch-common.h * config/aarch64/aarch64.cc: Move mbranch-protection parsing types and functions out into aarch-common.h and aarch-common.cc. Fix up all the name changes resulting from the move. * config/aarch64/aarch64.md: Fix up aarch64_ra_sign_key type name change and enum value. * config/aarch64/aarch64.opt: Include aarch-common.h to import type move. Fix up name changes from factoring out common code and data. * config/arm/aarch-common-protos.h: Export factored out routines to both backends. * config/arm/aarch-common.cc: Include newly factored out types. Move all mbranch-protection code and data structures from aarch64.cc. * config/arm/aarch-common.h: New header that declares types shared between aarch32 and aarch64 backends. * config/arm/arm-protos.h: Declare types and variables that are made common to aarch64 and aarch32 backends - aarch_ra_sign_key, aarch_ra_sign_scope and aarch_enable_bti. * config/arm/arm.opt (config/arm/aarch-common.h): Include header. (aarch_ra_sign_scope, aarch_enable_bti): Declare variable. * config/arm/arm.cc: Add missing includes. 2023-01-23 Tobias Burnus * doc/install.texi (amdgcn, nvptx): Require newlib 4.3.0. 2023-01-23 Richard Biener PR tree-optimization/108449 * cgraphunit.cc (check_global_declaration): Do not turn undefined statics into externs. 2023-01-22 Dimitar Dimitrov * config/pru/pru.h (CLZ_DEFINED_VALUE_AT_ZERO): Fix value for QI and HI input modes. * config/pru/pru.md (clz): Fix generated code for QI and HI input modes. 2023-01-22 Cupertino Miranda * config/v850/v850.cc (v850_select_section): Put const volatile objects into read-only sections. 2023-01-20 Tejas Belagod * config/aarch64/arm_neon.h (vmull_p64, vmull_high_p64, vaeseq_u8, vaesdq_u8, vaesmcq_u8, vaesimcq_u8): Gate under "nothing+aes". (vsha1*_u32, vsha256*_u32): Gate under "nothing+sha2". 2023-01-20 Jakub Jelinek PR tree-optimization/108457 * tree-ssa-loop-niter.cc (build_cltz_expr): Use SCALAR_INT_TYPE_MODE (utype) directly as C[LT]Z_DEFINED_VALUE_AT_ZERO argument instead of a temporary. Formatting fixes. 2023-01-19 Jakub Jelinek PR tree-optimization/108447 * value-relation.cc (rr_union_table): Fix VREL_UNDEFINED row order. (relation_tests): Add self-tests for relation_{intersect,union} commutativity. * selftest.h (relation_tests): Declare. * function-tests.cc (test_ranges): Call it. 2023-01-19 H.J. Lu PR target/108436 * config/i386/i386-expand.cc (ix86_expand_builtin): Check invalid third argument to __builtin_ia32_prefetch. 2023-01-19 Jakub Jelinek PR middle-end/108459 * omp-expand.cc (expand_omp_for_init_counts): Use fold_build1 rather than fold_unary for NEGATE_EXPR. 2023-01-19 Christophe Lyon PR target/108411 * config/aarch64/aarch64.cc (aarch64_layout_arg): Improve comment. Move assert about alignment a bit later. 2023-01-19 Jakub Jelinek PR tree-optimization/108440 * tree-ssa-forwprop.cc: Include gimple-range.h. (simplify_rotate): For the forms with T2 wider than T and shift counts of Y and B - Y add & (B - 1) masking for the rotate count if Y could be equal to B. For the forms with T2 wider than T and shift counts of Y and (-Y) & (B - 1), don't punt if range could be [B, B2], but only if range doesn't guarantee Y < B or Y = N * B. If range doesn't guarantee Y < B, also add & (B - 1) masking for the rotate count. Use lazily created pass specific ranger instead of get_global_range_query. (pass_forwprop::execute): Disable that ranger at the end of pass if it has been created. 2023-01-19 Prathamesh Kulkarni * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set): Use exact_log2 (INTVAL (operands[2])) >= 0 as condition for gating the pattern. (aarch64_simd_vec_copy_lane): Likewise. (aarch64_simd_vec_copy_lane_): Likewise. 2023-01-19 Alexandre Oliva PR debug/106746 * sched-deps.cc (sched_analyze_2): Skip cselib address lookup within debug insns. 2023-01-18 Martin Jambor PR ipa/107944 * cgraph.cc (cgraph_node::remove): Check whether nodes up the lcone_of chain also do not need the body. 2023-01-18 Richard Biener Revert: 2022-12-16 Richard Biener PR middle-end/108086 * tree-inline.cc (remap_ssa_name): Do not unshare the result from the decl_map. 2023-01-18 Murray Steele PR target/108442 * config/arm/arm_mve.h (__arm_vst1q_p_u8): Use prefixed intrinsic function. (__arm_vst1q_p_s8): Likewise. (__arm_vld1q_z_u8): Likewise. (__arm_vld1q_z_s8): Likewise. (__arm_vst1q_p_u16): Likewise. (__arm_vst1q_p_s16): Likewise. (__arm_vld1q_z_u16): Likewise. (__arm_vld1q_z_s16): Likewise. (__arm_vst1q_p_u32): Likewise. (__arm_vst1q_p_s32): Likewise. (__arm_vld1q_z_u32): Likewise. (__arm_vld1q_z_s32): Likewise. (__arm_vld1q_z_f16): Likewise. (__arm_vst1q_p_f16): Likewise. (__arm_vld1q_z_f32): Likewise. (__arm_vst1q_p_f32): Likewise. 2023-01-18 Takayuki 'January June' Suwa * config/xtensa/xtensa.md (xorsi3_internal): Rename from the original of "xorsi3". (xorsi3): New expansion pattern that emits addition rather than bitwise-XOR when the second source is a constant of -2147483648 if TARGET_DENSITY. 2023-01-18 Kewen Lin Andrew Pinski PR target/108396 * config/rs6000/rs6000-overload.def (VEC_VSUBCUQ): Fix typo vec_vsubcuqP with vec_vsubcuq. 2023-01-18 Kewen Lin PR target/108348 * config/rs6000/rs6000.cc (rs6000_opaque_type_invalid_use_p): Add the support for invalid uses of MMA opaque type in function arguments. 2023-01-18 liuhongt PR target/55522 * config/i386/cygwin.h (ENDFILE_SPEC): Link crtfastmath.o whenever -mdaz-ftz is specified. Don't link crtfastmath.o when -share or -mno-daz-ftz is specified. * config/i386/darwin.h (ENDFILE_SPEC): Ditto. * config/i386/mingw32.h (ENDFILE_SPEC): Ditto. 2023-01-17 Jose E. Marchesi * config/bpf/bpf.cc (bpf_option_override): Disable -fstack-protector. 2023-01-17 Jakub Jelinek PR tree-optimization/106523 * tree-ssa-forwprop.cc (simplify_rotate): For the patterns with (-Y) & (B - 1) in one operand's shift count and Y in another, if T2 has wider precision than T, punt if Y could have a value in [B, B2 - 1] range. 2023-01-16 H.J. Lu PR target/105980 * config/i386/i386.cc (x86_output_mi_thunk): Disable -mforce-indirect-call for PIC in 32-bit mode. 2023-01-16 Jan Hubicka PR ipa/106077 * ipa-modref.cc (modref_access_analysis::analyze): Use find_always_executed_bbs. * ipa-sra.cc (process_scan_results): Likewise. * ipa-utils.cc (stmt_may_terminate_function_p): New function. (find_always_executed_bbs): New function. * ipa-utils.h (stmt_may_terminate_function_p): Declare. (find_always_executed_bbs): Declare. 2023-01-16 Jan Hubicka * config/i386/i386.cc (ix86_vectorize_builtin_scatter): Guard scatter by TARGET_USE_SCATTER. * config/i386/i386.h (TARGET_USE_SCATTER_2PARTS, TARGET_USE_SCATTER_4PARTS, TARGET_USE_SCATTER): New macros. * config/i386/x86-tune.def (TARGET_USE_SCATTER_2PARTS, TARGET_USE_SCATTER_4PARTS, TARGET_USE_SCATTER): New tunes. (X86_TUNE_AVOID_256FMA_CHAINS, X86_TUNE_AVOID_512FMA_CHAINS): Disable for znver4. (X86_TUNE_USE_GATHER): Disable for zen4. 2023-01-16 Richard Biener PR target/55522 * config/sol2.h (ENDFILE_SPEC): Don't add crtfastmath.o for -shared. 2023-01-16 Stam Markianos-Wright PR target/96795 PR target/107515 * config/arm/arm_mve.h (__ARM_mve_coerce2): Split types. (__ARM_mve_coerce3): Likewise. 2023-01-16 Andrew Carlotti * tree-ssa-loop-niter.cc (build_popcount_expr): Add IFN support. 2023-01-16 Andrew Carlotti * tree-ssa-loop-niter.cc (number_of_iterations_cltz): New. (number_of_iterations_bitcount): Add call to the above. (number_of_iterations_exit_assumptions): Add EQ_EXPR case for c[lt]z idiom recognition. 2023-01-16 Andrew Carlotti * doc/sourcebuild.texi: Add missing target attributes. 2023-01-16 Andrew Carlotti PR tree-optimization/94793 * tree-scalar-evolution.cc (expression_expensive_p): Add checks for c[lt]z optabs. * tree-ssa-loop-niter.cc (build_cltz_expr): New. (number_of_iterations_cltz_complement): New. (number_of_iterations_bitcount): Add call to the above. 2023-01-16 Jonathan Wakely * doc/extend.texi (Common Function Attributes): Fix grammar. 2023-01-16 Jakub Jelinek PR other/108413 * config/riscv/riscv-vsetvl.h: Add space in between Copyright and (C). * config/riscv/riscv-vsetvl.cc: Likewise. 2023-01-16 Jakub Jelinek PR c++/105593 * config/i386/xmmintrin.h (_mm_undefined_ps): Temporarily disable -Winit-self using pragma GCC diagnostic ignored. * config/i386/emmintrin.h (_mm_undefined_pd, _mm_undefined_si128): Likewise. * config/i386/avxintrin.h (_mm256_undefined_pd, _mm256_undefined_ps, _mm256_undefined_si256): Likewise. * config/i386/avx512fintrin.h (_mm512_undefined_pd, _mm512_undefined_ps, _mm512_undefined_epi32): Likewise. * config/i386/avx512fp16intrin.h (_mm_undefined_ph, _mm256_undefined_ph, _mm512_undefined_ph): Likewise. 2023-01-16 Kewen Lin PR target/108272 * config/rs6000/rs6000.cc (rs6000_opaque_type_invalid_use_p): Add the support for invalid uses in inline asm, factor out the checking and erroring to lambda function check_and_error_invalid_use. 2023-01-15 Aldy Hernandez PR tree-optimization/107608 * range-op-float.cc (range_operator_float::fold_range): Avoid folding into INF when flag_trapping_math. * value-range.h (frange::known_isinf): Return false for possible NANs. 2023-01-15 Xianmiao Qu * config.gcc (csky-*-*): Support --with-float=softfp. 2023-01-14 Takayuki 'January June' Suwa * config/xtensa/xtensa-protos.h (order_regs_for_local_alloc): Rename to xtensa_adjust_reg_alloc_order. * config/xtensa/xtensa.cc (xtensa_adjust_reg_alloc_order): Ditto. And also remove code to reorder register numbers for leaf functions, rename the tables, and adjust the allocation order for the call0 ABI to use register A0 more. (xtensa_leaf_regs): Remove. * config/xtensa/xtensa.h (REG_ALLOC_ORDER): Cosmetics. (order_regs_for_local_alloc): Rename as the above. (LEAF_REGISTERS, LEAF_REG_REMAP, leaf_function): Remove. 2023-01-14 Prathamesh Kulkarni * config/aarch64/aarch64-sve.md (aarch64_vec_duplicate_vq_le): Change to define_insn_and_split to fold ldr+dup to ld1rq. * config/aarch64/predicates.md (aarch64_sve_dup_ld1rq_operand): New. 2023-01-14 Alexandre Oliva * hash-table.h (is_deleted): Precheck !is_empty. (mark_deleted): Postcheck !is_empty. (copy constructor): Test is_empty before is_deleted. 2023-01-14 Alexandre Oliva PR target/40457 * config/arm/arm.md (movmisaligndi): Prefer aligned SImode moves. 2023-01-13 Eric Botcazou PR rtl-optimization/108274 * function.cc (thread_prologue_and_epilogue_insns): Also update the DF information for calls in a few more cases. 2023-01-13 John David Anglin * config/pa/pa-linux.h (TARGET_SYNC_LIBCALL): Delete define. * config/pa/pa.cc (pa_init_libfuncs): Use MAX_SYNC_LIBFUNC_SIZE define. * config/pa/pa.h (TARGET_SYNC_LIBCALLS): Use flag_sync_libcalls. (MAX_SYNC_LIBFUNC_SIZE): Define. (TARGET_CPU_CPP_BUILTINS): Define __SOFTFP__ when soft float is enabled. * config/pa/pa.md (atomic_storeqi): Emit __atomic_exchange_1 libcall when sync libcalls are disabled. (atomic_storehi, atomic_storesi, atomic_storedi): Likewise. (atomic_loaddi): Emit __atomic_load_8 libcall when sync libcalls are disabled on 32-bit target. * config/pa/pa.opt (matomic-libcalls): New option. * doc/invoke.texi (HPPA Options): Update. 2023-01-13 Alexander Monakov PR rtl-optimization/108117 PR rtl-optimization/108132 * sched-deps.cc (deps_analyze_insn): Do not schedule across calls before reload. 2023-01-13 Srinath Parvathaneni * common/config/arm/arm-common.cc (arm_canon_arch_option_1): Ignore cde options for -mlibarch. * config/arm/arm-cpus.in (begin cpu cortex-m55): Add cde options. * doc/invoke.texi (CDE): Document options for Cortex-M55 CPU. 2023-01-13 Qing Zhao * attribs.cc (strict_flex_array_level_of): Move this function to ... * attribs.h (strict_flex_array_level_of): Remove the declaration. * gimple-array-bounds.cc (array_bounds_checker::check_array_ref): replace the referece to strict_flex_array_level_of with DECL_NOT_FLEXARRAY. * tree.cc (component_ref_size): Likewise. 2023-01-13 Richard Biener PR target/55522 * config/arm/linux-eabi.h (ENDFILE_SPEC): Don't add crtfastmath.o for -shared. * config/arm/unknown-elf.h (STARTFILE_SPEC): Likewise. 2023-01-13 Richard Biener PR target/55522 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Don't add crtfastmath.o for -shared. * config/aarch64/aarch64-freebsd.h (GNU_USER_TARGET_MATHFILE_SPEC): Likewise. * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATHFILE_SPEC): Likewise. 2023-01-13 Richard Sandiford * config/aarch64/aarch64.cc (aarch64_dwarf_frame_reg_mode): New function. (TARGET_DWARF_FRAME_REG_MODE): Define. 2023-01-13 Richard Biener PR target/107209 * config/aarch64/aarch64.cc (aarch64_gimple_fold_builtin): Don't update EH info on the fly. 2023-01-13 Richard Biener PR tree-optimization/108387 * tree-ssa-sccvn.cc (visit_nary_op): Check for SSA_NAME value before inserting expression into the tables. 2023-01-12 Andrew Pinski Roger Sayle PR tree-optimization/92342 * match.pd ((m1 CMP m2) * d -> (m1 CMP m2) ? d : 0): Use tcc_comparison and :c for the multiply. (b & -(a CMP c) -> (a CMP c)?b:0): New pattern. 2023-01-12 Christophe Lyon Richard Sandiford PR target/105549 * config/aarch64/aarch64.cc (aarch64_function_arg_alignment): Check DECL_PACKED for bitfield. (aarch64_layout_arg): Warn when parameter passing ABI changes. (aarch64_function_arg_boundary): Do not warn here. (aarch64_gimplify_va_arg_expr): Warn when parameter passing ABI changes. 2023-01-12 Christophe Lyon Richard Sandiford * config/aarch64/aarch64.cc (aarch64_function_arg_alignment): Fix comment. (aarch64_layout_arg): Factorize warning conditions. (aarch64_function_arg_boundary): Fix typo. * function.cc (currently_expanding_function_start): New variable. (expand_function_start): Handle currently_expanding_function_start. * function.h (currently_expanding_function_start): Declare. 2023-01-12 Richard Biener PR tree-optimization/99412 * tree-ssa-reassoc.cc (is_phi_for_stmt): Remove. (swap_ops_for_binary_stmt): Remove reduction handling. (rewrite_expr_tree_parallel): Adjust. (reassociate_bb): Likewise. * tree-parloops.cc (build_new_reduction): Handle MINUS_EXPR. 2023-01-12 Takayuki 'January June' Suwa * config/xtensa/xtensa.md (ctzsi2, ffssi2): Rearrange the emitting codes. 2023-01-12 Takayuki 'January June' Suwa * config/xtensa/xtensa.md (*btrue): Correct value of the attribute "length" that depends on TARGET_DENSITY and operands, and add '?' character to the register constraint of the compared operand. 2023-01-12 Alexandre Oliva * hash-table.h (expand): Check elements and deleted counts. (verify): Likewise. 2023-01-11 Roger Sayle PR tree-optimization/71343 * tree-ssa-sccvn.cc (visit_nary_op) : Make the value number of the expression X << C the same as the value number for the multiplication X * (1< PR target/108293 * config/bpf/bpf.cc (bpf_print_operand): Correct handling for floating point modes. 2023-01-11 Eric Botcazou PR tree-optimization/108199 * tree-sra.cc (sra_modify_expr): Deal with reverse storage order for bit-field references. 2023-01-11 Kewen Lin * config/rs6000/rs6000.cc (rs6000_option_override_internal): Make OPTION_MASK_P10_FUSION implicit setting honour Power10 tuning setting. * config/rs6000/rs6000-cpus.def (ISA_3_1_MASKS_SERVER): Remove OPTION_MASK_P10_FUSION. 2023-01-11 Richard Biener PR tree-optimization/107767 * tree-cfgcleanup.cc (phi_alternatives_equal): Export. * tree-cfgcleanup.h (phi_alternatives_equal): Declare. * tree-switch-conversion.cc (switch_conversion::collect): Count unique non-default targets accounting for later merging opportunities. 2023-01-11 Martin Liska PR middle-end/107976 * params.opt: Limit JT params. * stmt.cc (emit_case_dispatch_table): Use auto_vec. 2023-01-11 Richard Biener PR tree-optimization/108352 * tree-ssa-threadbackward.cc (back_threader_profitability::profitable_path_p): Adjust heuristic that allows non-multi-way branch threads creating irreducible loops. * doc/invoke.texi (--param fsm-scale-path-blocks): Remove. (--param fsm-scale-path-stmts): Adjust. * params.opt (--param=fsm-scale-path-blocks=): Remove. (-param=fsm-scale-path-stmts=): Adjust description. 2023-01-11 Richard Biener PR tree-optimization/108353 * tree-ssa-propagate.cc (cfg_blocks_back, ssa_edge_worklist_back): Remove. (add_ssa_edge): Simplify. (add_control_edge): Likewise. (ssa_prop_init): Likewise. (ssa_prop_fini): Likewise. (ssa_propagation_engine::ssa_propagate): Likewise. 2023-01-11 Andreas Krebbel * config/s390/s390.md (*not): New pattern. 2023-01-11 Takayuki 'January June' Suwa * config/xtensa/xtensa.cc (xtensa_insn_cost): Let insn cost for size be obtained by applying COSTS_N_INSNS() to instruction length and then dividing by 3. 2023-01-10 Richard Biener PR tree-optimization/106293 * tree-ssa-dse.cc (dse_classify_store): Use a worklist to process degenerate PHI defs. 2023-01-10 Roger Sayle PR rtl-optimization/106421 * cprop.cc (bypass_block): Check that DEST is local to this function (non-NULL) before calling find_edge. 2023-01-10 Martin Jambor PR ipa/108110 * ipa-param-manipulation.h (ipa_param_body_adjustments): New members sort_replacements, lookup_first_base_replacement and m_sorted_replacements_p. * ipa-param-manipulation.cc: Define INCLUDE_ALGORITHM. (ipa_param_body_adjustments::register_replacement): Set m_sorted_replacements_p to false. (compare_param_body_replacement): New function. (ipa_param_body_adjustments::sort_replacements): Likewise. (ipa_param_body_adjustments::common_initialization): Call sort_replacements. (ipa_param_body_adjustments::ipa_param_body_adjustments): Initialize m_sorted_replacements_p. (ipa_param_body_adjustments::lookup_replacement_1): Rework to use std::lower_bound. (ipa_param_body_adjustments::lookup_first_base_replacement): New function. (ipa_param_body_adjustments::modify_call_stmt): Use lookup_first_base_replacement. * omp-simd-clone.cc (ipa_simd_modify_function_body): Call adjustments->sort_replacements. 2023-01-10 Richard Biener PR tree-optimization/108314 * tree-vect-stmts.cc (vectorizable_condition): Do not perform BIT_NOT_EXPR optimization for EXTRACT_LAST_REDUCTION. 2023-01-10 Xianmiao Qu * config/csky/csky-linux-elf.h (SYSROOT_SUFFIX_SPEC): New. 2023-01-10 Xianmiao Qu * config/csky/csky.h (MULTILIB_DEFAULTS): Fix float abi option. 2023-01-10 Xianmiao Qu * config/csky/csky.cc (csky_cpu_cpp_builtins): Add builtin defines for soft float abi. 2023-01-10 Xianmiao Qu * config/csky/csky.md (smart_bseti): Change condition to CSKY_ISA_FEATURE (E1). (smart_bclri): Likewise. (fast_bseti): Change condition to CSKY_ISA_FEATURE (E2). (fast_bclri): Likewise. (fast_cmpnesi_i): Likewise. (*fast_cmpltsi_i): Likewise. (*fast_cmpgeusi_i): Likewise. 2023-01-10 Xianmiao Qu * config/csky/csky_insn_fpuv3.md (lsi2): Test flag_fp_int_builtin_inexact || !flag_trapping_math. (2): Likewise. 2023-01-10 Andreas Krebbel * config/s390/s390.cc (s390_register_info): Check call_used_regs instead of hard-coding the register numbers for call saved registers. (s390_optimize_register_info): Likewise. 2023-01-09 Eric Botcazou * doc/gm2.texi (Overview): Fix @node markers. (Using): Likewise. Remove subsections that were moved to Overview from the menu and move others around. 2023-01-09 Richard Biener PR middle-end/108209 * genmatch.cc (commutative_op): Fix return value for user-id with non-commutative first replacement. 2023-01-09 Jakub Jelinek PR target/107453 * calls.cc (expand_call): For calls with TYPE_NO_NAMED_ARGS_STDARG_P (funtype) use zero for n_named_args. Formatting fix. 2023-01-09 Richard Biener PR middle-end/69482 * cfgexpand.cc (discover_nonconstant_array_refs_r): Volatile qualified accesses also force objects to memory. 2023-01-09 Martin Liska PR lto/108330 * lto-cgraph.cc (compute_ltrans_boundary): Do not insert NULL (deleleted value) to a hash_set. 2023-01-08 Takayuki 'January June' Suwa * config/xtensa/xtensa.md (*splice_bits): New insn_and_split pattern. 2023-01-07 Takayuki 'January June' Suwa * config/xtensa/xtensa.cc (xtensa_split_imm_two_addends, xtensa_emit_add_imm): New helper functions. (xtensa_set_return_address, xtensa_output_mi_thunk): Change to use the helper function. (xtensa_emit_adjust_stack_ptr): Ditto. And also change to try reusing the content of scratch register A9 if the register is not modified in the function body. 2023-01-07 LIU Hao PR middle-end/108300 * config/xtensa/xtensa-dynconfig.c: Define `WIN32_LEAN_AND_MEAN` before . * diagnostic-color.cc: Likewise. * plugin.cc: Likewise. * prefix.cc: Likewise. 2023-01-06 Joseph Myers * doc/extend.texi (__builtin_tgmath): Do not restate standard rule for handling real integer types. 2023-01-06 Tamar Christina Revert: 2022-12-12 Tamar Christina * config/aarch64/aarch64-simd.md (*aarch64_simd_movv2hf): New. (mov, movmisalign, aarch64_dup_lane, aarch64_store_lane0, aarch64_simd_vec_set, @aarch64_simd_vec_copy_lane, vec_set, reduc__scal_, reduc__scal_, aarch64_reduc__internal, aarch64_get_lane, vec_init, vec_extract): Support V2HF. (aarch64_simd_dupv2hf): New. * config/aarch64/aarch64.cc (aarch64_classify_vector_mode): Add E_V2HFmode. * config/aarch64/iterators.md (VHSDF_P): New. (V2F, VMOVE, nunits, Vtype, Vmtype, Vetype, stype, VEL, Vel, q, vp): Add V2HF. * config/arm/types.md (neon_fp_reduc_add_h): New. 2023-01-06 Martin Liska PR middle-end/107966 * doc/options.texi: Fix Var documentation in internal manual. 2023-01-05 Roger Sayle Revert: 2023-01-03 Roger Sayle * config/i386/i386-expand.cc (ix86_expand_int_movcc): Rewrite RTL expansion to allow condition (mask) to be shared/reused, by avoiding overwriting pseudos and adding REG_EQUAL notes. 2023-01-05 Iain Sandoe * common.opt: Add -static-libgm2. * config/darwin.h (LINK_SPEC): Handle static-libgm2. * doc/gm2.texi: Document static-libgm2. * gcc.cc (driver_handle_option): Allow static-libgm2. 2023-01-05 Tejas Joshi * common/config/i386/i386-common.cc (processor_alias_table): Use CPU_ZNVER4 for znver4. * config/i386/i386.md: Add znver4.md. * config/i386/znver4.md: New. 2023-01-04 Jakub Jelinek PR tree-optimization/108253 * tree-vrp.cc (maybe_set_nonzero_bits): Handle var with pointer types. 2023-01-04 Jakub Jelinek PR middle-end/108237 * generic-match-head.cc: Include tree-pass.h. (canonicalize_math_p, optimize_vectors_before_lowering_p): Define to false if cfun and cfun->curr_properties has PROP_gimple_opt_math resp. PROP_gimple_lvec property set. 2023-01-04 Jakub Jelinek PR sanitizer/108256 * convert.cc (do_narrow): Punt for MULT_EXPR if original type doesn't wrap around and -fsanitize=signed-integer-overflow is on. * fold-const.cc (fold_unary_loc) : Likewise. 2023-01-04 Hu, Lin1 * common/config/i386/cpuinfo.h (get_intel_cpu): Handle Emeraldrapids. * common/config/i386/i386-common.cc: Add Emeraldrapids. 2023-01-04 Hu, Lin1 * common/config/i386/cpuinfo.h (get_intel_cpu): Remove case 0xb5 for meteorlake. 2023-01-03 Sandra Loosemore * cgraph.h (struct cgraph_node): Add gc_candidate bit, modify default constructor to initialize it. * cgraphunit.cc (expand_all_functions): Save gc_candidate functions for last and iterate to handle recursive calls. Delete leftover candidates at the end. * omp-simd-clone.cc (simd_clone_create): Set gc_candidate bit on local clones. * tree-vect-stmts.cc (vectorizable_simd_clone_call): Clear gc_candidate bit when a clone is used. 2023-01-03 Florian Weimer Revert: 2023-01-02 Florian Weimer * dwarf2cfi.cc (init_return_column_size): Remove. (init_one_dwarf_reg_size): Adjust. (generate_dwarf_reg_sizes): New function. Extracted from expand_builtin_init_dwarf_reg_sizes. (expand_builtin_init_dwarf_reg_sizes): Call generate_dwarf_reg_sizes. * target.def (init_dwarf_reg_sizes_extra): Adjust hook signature. * config/msp430/msp430.cc (msp430_init_dwarf_reg_sizes_extra): Adjust. * config/rs6000/rs6000.cc (rs6000_init_dwarf_reg_sizes_extra): Likewise. * doc/tm.texi: Update. 2023-01-03 Florian Weimer Revert: 2023-01-02 Florian Weimer * debug.h (dwarf_reg_sizes_constant): Declare. * dwarf2cfi.cc (dwarf_reg_sizes_constant): New function. 2023-01-03 Siddhesh Poyarekar PR tree-optimization/105043 * doc/extend.texi (Object Size Checking): Split out into two subsections and mention _FORTIFY_SOURCE. 2023-01-03 Roger Sayle * config/i386/i386-expand.cc (ix86_expand_int_movcc): Rewrite RTL expansion to allow condition (mask) to be shared/reused, by avoiding overwriting pseudos and adding REG_EQUAL notes. 2023-01-03 Roger Sayle PR target/108229 * config/i386/i386-features.cc (general_scalar_chain::compute_convert_gain) : Consider the gain/cost of converting a MEM operand. 2023-01-03 Jakub Jelinek PR middle-end/108264 * expr.cc (store_expr): For stores into SUBREG_PROMOTED_* targets from source which doesn't have scalar integral mode first convert it to outer_mode. 2023-01-03 Jakub Jelinek PR rtl-optimization/108263 * cfgrtl.cc (fixup_reorder_chain): Avoid trying to redirect asm goto to EXIT. 2023-01-02 Alexander Monakov PR target/87832 * config/i386/lujiazui.md (lujiazui_div): New automaton. (lua_div): New unit. (lua_idiv_qi): Correct unit in the reservation. (lua_idiv_qi_load): Ditto. (lua_idiv_hi): Ditto. (lua_idiv_hi_load): Ditto. (lua_idiv_si): Ditto. (lua_idiv_si_load): Ditto. (lua_idiv_di): Ditto. (lua_idiv_di_load): Ditto. (lua_fdiv_SF): Ditto. (lua_fdiv_SF_load): Ditto. (lua_fdiv_DF): Ditto. (lua_fdiv_DF_load): Ditto. (lua_fdiv_XF): Ditto. (lua_fdiv_XF_load): Ditto. (lua_ssediv_SF): Ditto. (lua_ssediv_load_SF): Ditto. (lua_ssediv_V4SF): Ditto. (lua_ssediv_load_V4SF): Ditto. (lua_ssediv_V8SF): Ditto. (lua_ssediv_load_V8SF): Ditto. (lua_ssediv_SD): Ditto. (lua_ssediv_load_SD): Ditto. (lua_ssediv_V2DF): Ditto. (lua_ssediv_load_V2DF): Ditto. (lua_ssediv_V4DF): Ditto. (lua_ssediv_load_V4DF): Ditto. 2023-01-02 Florian Weimer * debug.h (dwarf_reg_sizes_constant): Declare. * dwarf2cfi.cc (dwarf_reg_sizes_constant): New function. 2023-01-02 Florian Weimer * dwarf2cfi.cc (init_return_column_size): Remove. (init_one_dwarf_reg_size): Adjust. (generate_dwarf_reg_sizes): New function. Extracted from expand_builtin_init_dwarf_reg_sizes. (expand_builtin_init_dwarf_reg_sizes): Call generate_dwarf_reg_sizes. * target.def (init_dwarf_reg_sizes_extra): Adjust hook signature. * config/msp430/msp430.cc (msp430_init_dwarf_reg_sizes_extra): Adjust. * config/rs6000/rs6000.cc (rs6000_init_dwarf_reg_sizes_extra): Likewise. * doc/tm.texi: Update. 2023-01-02 Jakub Jelinek * gcc.cc (process_command): Update copyright notice dates. * gcov-dump.cc (print_version): Ditto. * gcov.cc (print_version): Ditto. * gcov-tool.cc (print_version): Ditto. * gengtype.cc (create_file): Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. 2023-01-01 Roger Sayle Uroš Bizjak * config/i386/i386.md (extendditi2): New define_insn. (define_split): Use DWIH mode iterator to treat new extendditi2 identically to existing extendsidi2_1. (define_peephole2): Likewise. (define_peephole2): Likewise. (define_Split): Likewise. Copyright (C) 2023 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.