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2024-12-09c++: Allow overloaded builtins to be used in SFINAE contextMatthew Malcomson1-1/+1
This commit newly introduces the ability to use overloaded builtins in C++ SFINAE context. The goal behind this is in order to ensure there is a single mechanism that libstdc++ can use to determine whether a given type can be used in the atomic fetch_add (and similar) builtins. I am working on another patch that hopes to use this mechanism to identify whether fetch_add (and similar) work on floating point types. Current state of the world: GCC currently exposes resolved versions of these builtins to the user, so for GCC it's currently possible to use tests similar to the below to check for atomic loads on a 2 byte sized object. #if __has_builtin(__atomic_load_2) Clang does not expose resolved versions of the atomic builtins. clang currently allows SFINAE on builtins, so that C++ code can check whether a builtin is available on a given type. GCC does not (and that is what this patch aims to change). C libraries like libatomic can check whether a given atomic builtin can work on a given type by using autoconf to check for a miscompilation when attempting such a use. My goal: I would like to enable floating point fetch_add (and similar) in GCC, in order to use those overloads in libstdc++ implementation of atomic<float>::fetch_add. This should allow compilers targeting GPU's which have floating point fetch_add instructions to emit optimal code. In order to do that I need some consistent mechanism that libstdc++ can use to identify whether the fetch_add builtins have floating point overloads (and for which types these exist). I would hence like to enable SFINAE on builtins, so that libstdc++ can use that mechanism for the floating point fetch_add builtins. Implementation follows the existing mechanism for handling SFINAE contexts in c-common.cc. A boolean is passed into the c-common.cc function indicating whether these functions should emit errors or not. This boolean comes from `complain & tf_error` in the C++ frontend. (Similar to other functions like valid_array_size_p and c_build_vec_perm_expr). This is done both for resolve_overloaded_builtin and check_builtin_function_arguments, both of which can be used in SFINAE contexts. I attempted to trigger something using the `reject_gcc_builtin` function in an SFINAE context. Given the context where this function is called from the C++ frontend it looks like it may be possible, but I did not manage to trigger this in template context by attempting to do something similar to the testcases added around those calls. - I would appreciate any feedback on whether this is something that can happen in a template context, and if so some help writing a relevant testcase for it. Both of these functions have target hooks for target specific builtins that I have updated to take the extra boolean flag. I have not adjusted the functions implementing those target hooks (except to update the declarations) so target specific builtins will still error in SFINAE contexts. - I could imagine not updating the target hook definition since nothing would use that change. However I figure that allowing targets to decide this behaviour would be the right thing to do eventually, and since this is the target-independent part of the change to do that this patch should make that change. Could adjust if others disagree. Other relevant points that I'd appreciate reviewers check: - I did not pass this new flag through atomic_bitint_fetch_using_cas_loop since the _BitInt type is not available in the C++ frontend and I didn't want if conditions that can not be executed in the source. - I only test non-compile-time-constant types with SVE types, since I do not know of a way to get a VLA into a SFINAE context. - While writing tests I noticed a few differences with clang in this area. I don't think they are problematic but am mentioning them for completeness and to allow others to judge if these are a problem). - atomic_fetch_add on a boolean is allowed by clang. - When __atomic_load is passed an invalid memory model (i.e. too large), we give an SFINAE failure while clang does not. Bootstrap and regression tested on AArch64 and x86_64. Built first stage on targets whose target hook declaration needed updated (though did not regtest etc). Targets triplets I built in order to check the backend specific changes I made: - arm-none-linux-gnueabihf - avr-linux-gnu - riscv-linux-gnu - powerpc-linux-gnu - s390x-linux-gnu Ok for commit to trunk? gcc/c-family/ChangeLog: * c-common.cc (builtin_function_validate_nargs, check_builtin_function_arguments, speculation_safe_value_resolve_call, speculation_safe_value_resolve_params, sync_resolve_size, sync_resolve_params, get_atomic_generic_size, resolve_overloaded_atomic_exchange, resolve_overloaded_atomic_compare_exchange, resolve_overloaded_atomic_load, resolve_overloaded_atomic_store, resolve_overloaded_builtin): Add `complain` boolean parameter and determine whether to emit errors based on its value. * c-common.h (check_builtin_function_arguments, resolve_overloaded_builtin): Mention `complain` boolean parameter in declarations. Give it a default of `true`. gcc/ChangeLog: * config/aarch64/aarch64-c.cc (aarch64_resolve_overloaded_builtin,aarch64_check_builtin_call): Add new unused boolean parameter to match target hook definition. * config/arm/arm-builtins.cc (arm_check_builtin_call): Likewise. * config/arm/arm-c.cc (arm_resolve_overloaded_builtin): Likewise. * config/arm/arm-protos.h (arm_check_builtin_call): Likewise. * config/avr/avr-c.cc (avr_resolve_overloaded_builtin): Likewise. * config/riscv/riscv-c.cc (riscv_check_builtin_call, riscv_resolve_overloaded_builtin): Likewise. * config/rs6000/rs6000-c.cc (altivec_resolve_overloaded_builtin): Likewise. * config/rs6000/rs6000-protos.h (altivec_resolve_overloaded_builtin): Likewise. * config/s390/s390-c.cc (s390_resolve_overloaded_builtin): Likewise. * doc/tm.texi: Regenerate. * target.def (TARGET_RESOLVE_OVERLOADED_BUILTIN, TARGET_CHECK_BUILTIN_CALL): Update prototype to include a boolean parameter that indicates whether errors should be emitted. Update documentation to mention this fact. gcc/cp/ChangeLog: * call.cc (build_cxx_call): Pass `complain` parameter to check_builtin_function_arguments. Take its value from the `tsubst_flags_t` type `complain & tf_error`. * semantics.cc (finish_call_expr): Pass `complain` parameter to resolve_overloaded_builtin. Take its value from the `tsubst_flags_t` type `complain & tf_error`. gcc/testsuite/ChangeLog: * g++.dg/template/builtin-atomic-overloads.def: New test. * g++.dg/template/builtin-atomic-overloads1.C: New test. * g++.dg/template/builtin-atomic-overloads2.C: New test. * g++.dg/template/builtin-atomic-overloads3.C: New test. * g++.dg/template/builtin-atomic-overloads4.C: New test. * g++.dg/template/builtin-atomic-overloads5.C: New test. * g++.dg/template/builtin-atomic-overloads6.C: New test. * g++.dg/template/builtin-atomic-overloads7.C: New test. * g++.dg/template/builtin-atomic-overloads8.C: New test. * g++.dg/template/builtin-sfinae-check-function-arguments.C: New test. * g++.dg/template/builtin-speculation-overloads.def: New test. * g++.dg/template/builtin-speculation-overloads1.C: New test. * g++.dg/template/builtin-speculation-overloads2.C: New test. * g++.dg/template/builtin-speculation-overloads3.C: New test. * g++.dg/template/builtin-speculation-overloads4.C: New test. * g++.dg/template/builtin-speculation-overloads5.C: New test. * g++.dg/template/builtin-validate-nargs.C: New test. Signed-off-by: Matthew Malcomson <mmalcomson@nvidia.com>
2024-12-07AVR: Better location for late (during final) diagnostic.Georg-Johann Lay1-5/+11
gcc/ * config/avr/avr.cc (avr_print_operand_address): Use avr_insn_location as location for late (during final) diagnostic.
2024-12-06avr.opt.urls: Rebuild.Georg-Johann Lay1-0/+3
gcc/ * config/avr/avr.opt.urls: Rebuild.
2024-12-05AVR: target/107957 - Propagate zero_reg to store sources.Georg-Johann Lay3-3/+56
When -msplit-ldst is on, it may be possible to propagate __zero_reg__ to the sources of the new stores. For example, without this patch, unsigned long lx; void store_lsr17 (void) { lx >>= 17; } compiles to: store_lsr17: lds r26,lx+2 ; movqi_insn lds r27,lx+3 ; movqi_insn movw r24,r26 ; *movhi lsr r25 ; *lshrhi3_const ror r24 ldi r26,0 ; movqi_insn ldi r27,0 ; movqi_insn sts lx,r24 ; movqi_insn sts lx+1,r25 ; movqi_insn sts lx+2,r26 ; movqi_insn sts lx+3,r27 ; movqi_insn ret but with this patch it becomes: store_lsr17: lds r26,lx+2 ; movqi_insn lds r27,lx+3 ; movqi_insn movw r24,r26 ; *movhi lsr r25 ; *lshrhi3_const ror r24 sts lx,r24 ; movqi_insn sts lx+1,r25 ; movqi_insn sts lx+2,__zero_reg__ ; movqi_insn sts lx+3,__zero_reg__ ; movqi_insn ret gcc/ PR target/107957 * config/avr/avr-passes-fuse-move.h (bbinfo_t) <try_mem0_p>: Add static property. * config/avr/avr-passes.cc (bbinfo_t::try_mem0_p): Define it. (optimize_data_t::try_mem0): New method. (bbinfo_t::optimize_one_block) [bbinfo_t::try_mem0_p]: Run try_mem0. (bbinfo_t::optimize_one_function): Set bbinfo_t::try_mem0_p. * config/avr/avr.md (pushhi1_insn): Also allow zero as source. (define_split) [avropt_split_ldst]: Only run avr_split_ldst() when avr-fuse-move has been run at least once. * doc/invoke.texi (AVR Options) <-msplit-ldst>: Document it.
2024-12-05AVR: target/107957 - Split multi-byte loads and stores.Georg-Johann Lay4-5/+125
This patch splits multi-byte loads and stores into single-byte ones provided: - New option -msplit-ldst is on (e.g. -O2 and higher), and - The memory is non-volatile, and - The address space is generic, and - The split addresses are natively supported by the hardware. gcc/ PR target/107957 * config/avr/avr.opt (-msplit-ldst, avropt_split_ldst): New option and associated var. * common/config/avr/avr-common.cc (avr_option_optimization_table) [OPT_LEVELS_2_PLUS]: Turn on -msplit_ldst. * config/avr/avr-passes.cc (splittable_address_p) (avr_byte_maybe_mem, avr_split_ldst): New functions. * config/avr/avr-protos.h (avr_split_ldst): New proto. * config/avr/avr.md (define_split) [avropt_split_ldst]: Run avr_split_ldst().
2024-12-05AVR: target/64242 - Copy FP to a local reg in nonlocal_goto.Georg-Johann Lay1-1/+6
In nonlocal_goto sets, change hard_frame_pointer_rtx only after emit_stack_restore() restored SP. This is needed because SP my be stored in some frame location. gcc/ PR target/64242 * config/avr/avr.md (nonlocal_goto): Don't restore hard_frame_pointer_rtx directly, but copy it to local register, and only set hard_frame_pointer_rtx from it after emit_stack_restore().
2024-12-05AVR: Rework patterns that add / subtract an (inverted) MSB.Georg-Johann Lay3-114/+227
gcc/ * config/avr/avr-protos.h (avr_out_add_msb): New proto. * config/avr/avr.cc (avr_out_add_msb): New function. (avr_adjust_insn_length) [ADJUST_LEN_ADD_GE0, ADJUST_LEN_ADD_LT0]: Handle cases. * config/avr/avr.md (adjust_len) <add_lt0, add_ge0>: New attr values. (QISI2): New mode iterator. (C_MSB): New mode_attr. (*add<mode>3...msb_split, *add<mode>3.ge0, *add<mode>3.lt0) (*sub<mode>3...msb_split, *sub<mode>3.ge0, *sub<mode>3.lt0): New patterns replacing old ones, but with iterators and using avr_out_add_msb() for asm out.
2024-12-04AVR: ad target/84211 - Fix dumping INSN_UID for null insn.Georg-Johann Lay1-3/+4
gcc/ PR target/84211 * config/avr/avr-passes.cc (insninfo_t) <m_insn>: Preset to 0. (run_find_plies) [hamm=0, dump_file]: Don't print INSN_UID for a null m_insn.
2024-12-03AVR: Improve location of late diagnostics.Georg-Johann Lay1-12/+28
Some diagnostics are issues late, e.g. in avr_print_operand(). This patch uses the insn's location as a proxy for the operand location. Without the patch, the location is usually input_location, which points to the closing } of the function body. gcc/ * config/avr/avr.cc (avr_insn_location): New variable. (avr_final_prescan_insn): Set avr_insn_location. (avr_asm_final_postscan_insn): Unset avr_insn_location after last insn. (avr_print_operand): Pass avr_insn_location to warning_at. gcc/testsuite/ * gcc.dg/Warray-bounds-33.c: Adjust for avr diagnostics. * gcc.dg/pr56228.c: Same. * gcc.dg/pr86124.c: Same. * gcc.dg/pr94291.c: Same. * gcc.dg/tree-ssa/pr82059.c: Same.
2024-12-03AVR: ad target/117726 - Also split logic shifts of bitsize - 1.Georg-Johann Lay1-12/+12
When -msplit-bit-shift is on, also split logic shifts of bitsize(mode) - 1. gcc/ PR target/117726 * config/avr/avr-passes.cc (avr_split_shift_p) [ASHIFT, LSHIFTRT]: Allow offsets of bitsize - 1. (avr_split_shift4) [ASHIFT, LSHIFTRT]: Also split offset 31. (avr_split_shift3) [ASHIFT, LSHIFTRT]: Also split offset 23. (avr_split_shift2) [ASHIFT, LSHIFTRT]: Also split offset 15.
2024-12-03AVR: Tweak uin8_t << 6 and uint8_t >> 6 shifts.Georg-Johann Lay3-26/+73
Logic 8-bit shifts with an offset of 6 can be improved by supporting them as 3-operand operations. PR target/117726 gcc/ * config/avr/avr-passes.cc (avr_emit_shift): All 8-bit shifts with an offset of 6 have 3-operand alternatives. * config/avr/avr.cc (ashlqi3_out, lshrqi3_out) [case 6]: Implement as 3-operand insn. (avr_rtx_costs_1) [QImode, ASHIFT + LSHIFTRT]: Adjust costs for offset of 6. * config/avr/avr.md (*ashlqi3_split, *ashlqi3) (*lshrqi3_split, *lshrqi3): Add "r,r,C06" alternative.
2024-11-30Support for 64-bit location_t: Backend partsLewis Hyatt1-2/+1
A few targets have been using "unsigned int" function arguments that need to receive a "location_t". Change to "location_t" to prepare for the possibility that location_t can be configured to be a different type. gcc/ChangeLog: * config/aarch64/aarch64-c.cc (aarch64_resolve_overloaded_builtin): Change "unsigned int" argument to "location_t". * config/avr/avr-c.cc (avr_resolve_overloaded_builtin): Likewise. * config/riscv/riscv-c.cc (riscv_resolve_overloaded_builtin): Likewise. * target.def: Likewise. * doc/tm.texi: Regenerate.
2024-11-30AVR: ad target/84211 - Split MOVW into MOVs in try_split_any.Georg-Johann Lay1-0/+8
When splitting multi-byte REG-REG moves in try_split_any(), it's not clear whether propagating constants will turn out as profitable. When MOVW is available, split into REG-REG moves instead of a possible REG-CONST. gcc/ PR target/84211 * config/avr/avr-passes.cc (try_split_any) [SET, MOVW]: Prefer reg=reg move over reg=const when splitting a reg=reg insn.
2024-11-29AVR: Fix some coding rule nits and typos.Georg-Johann Lay5-176/+188
gcc/ * config/avr/avr-c.cc: Fix some coding rule nits and typos. * config/avr/avr-passes.cc: Same * config/avr/avr.h: Same. * config/avr/avr.cc: Same. (avr_function_arg_regno_p, avr_hard_regno_rename_ok) (avr_epilogue_uses, extra_constraint_Q): Return bool instead of int. * config/avr/avr-protos.h (avr_function_arg_regno_p) (avr_hard_regno_rename_ok, avr_epilogue_uses) (extra_constraint_Q): Return bool instead of int.
2024-11-29AVR: target/117681 - Set UNWIND_WORD_MODE to Pmode.Georg-Johann Lay1-0/+12
This patch fixes a build warning for libgcc/unwind-sjlj.c which used word_mode for _Unwind_Word but should use Pmode. PR target/117681 gcc/ * config/avr/avr.cc (TARGET_UNWIND_WORD_MODE): Define to... (avr_unwind_word_mode): ...this new static function.
2024-11-29AVR: target/117726 - Better optimize shifts.Georg-Johann Lay5-248/+563
This patch splits 2-byte and 3-byte shifts after reload into a 3-operand byte shift and a residual 2-operand shift. The "2op" shift insn alternatives are not needed and removed because all shift insn already have a "r,0,n" alternative that does the job. PR target/117726 gcc/ * config/avr/avr-passes.cc (avr_shift_is_3op, avr_emit_shift): Also handle 2-byte and 3-byte shifts. (avr_split_shift4, avr_split_shift3, avr_split_shift2): New local helper functions. (avr_split_shift): Use them. * config/avr/avr-passes.def (avr_pass_split_after_peephole2): Adjust comments. * config/avr/avr.cc (avr_out_ashlpsi3, avr_out_ashrpsi3) (avr_out_lshrpsi3): Support offset 15. (ashrhi3_out): Support offset 7 as 3-op. (ashrsi3_out): Support offset 15. (avr_rtx_costs_1): Adjust shift costs. * config/avr/avr.md (2op): Remove attribute value and all such insn alternatives. (ashlhi3, *ashlhi3, *ashlhi3_const): Add 3-op alternatives like C2l. (ashrhi3, *ashrhi3, *ashrhi3_const): Add 3-op alternatives like C2a. (lshrhi3, *lshrhi3, *lshrhi3_const): Add 3-op alternatives like C2r. (*ashlpsi3_split, *ashlpsi3): Add 3-op alternatives C15 and C3l. (*ashrpsi3_split, *ashrpsi3): Add 3-op alternatives C15 and C3r. (*lshrpsi3_split, *lshrpsi3): Add 3-op alternatives C15 and C3r. (ashlsi3, *ashlsi3, *ashlsi3_const): Remove "2op" alternative. (ashrsi3, *ashrsi3, *ashrsi3_const): Same. (lshrsi3, *lshrsi3, *lshrsi3_const): Same. (constr_split_suffix): Code attr morphed from constr_split_shift4. * config/avr/constraints.md (C2a, C2r, C2l) (C3a, C3r, C3l): New constraints. * doc/invoke.texi (AVR Options) <-msplit-bit-shift>: Adjust doc.
2024-11-24opt.url: Regenerate the .opt.urls filesAndrew Pinski1-0/+3
Just regenerated them after the addition of msplit-bit-shift avr option. Pushed as obvious. gcc/ChangeLog: * config/avr/avr.opt.urls: Regenerate. * config/g.opt.urls: Regenerate. * config/i386/nto.opt.urls: Regenerate. * config/riscv/riscv.opt.urls: Regenerate. * config/rx/rx.opt.urls: Regenerate. * config/sol2.opt.urls: Regenerate. Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
2024-11-23AVR: target/117744 - Fix asm for partial clobber of address reg,Georg-Johann Lay1-19/+45
gcc/ PR target/117744 * config/avr/avr.cc (out_movqi_r_mr): Fix code when a load only partially clobbers an address register due to changing the address register temporally to accomodate for faked addressing modes.
2024-11-22build: Remove INCLUDE_MEMORY [PR117737]Andrew Pinski2-2/+0
Since diagnostic.h is included in over half of the sources, requiring to `#define INCLUDE_MEMORY` does not make sense. Instead lets unconditionally include memory in system.h. The majority of this patch is just removing `#define INCLUDE_MEMORY` from the sources which currently have it. This should also fix the mingw build issue but I have not tried it. Bootstrapped and tested on x86_64-linux-gnu. PR bootstrap/117737 gcc/ada/ChangeLog: * gcc-interface/misc.cc (INCLUDE_MEMORY): Remove. * gcc-interface/trans.cc (INCLUDE_MEMORY): Remove. * gcc-interface/utils.cc (INCLUDE_MEMORY): Remove. gcc/analyzer/ChangeLog: * access-diagram.cc (INCLUDE_MEMORY): Remove. * analysis-plan.cc (INCLUDE_MEMORY): Remove. * analyzer-language.cc (INCLUDE_MEMORY): Remove. * analyzer-logging.cc (INCLUDE_MEMORY): Remove. * analyzer-pass.cc (INCLUDE_MEMORY): Remove. * analyzer-selftests.cc (INCLUDE_MEMORY): Remove. * analyzer.cc (INCLUDE_MEMORY): Remove. * bar-chart.cc (INCLUDE_MEMORY): Remove. * bounds-checking.cc (INCLUDE_MEMORY): Remove. * call-details.cc (INCLUDE_MEMORY): Remove. * call-info.cc (INCLUDE_MEMORY): Remove. * call-string.cc (INCLUDE_MEMORY): Remove. * call-summary.cc (INCLUDE_MEMORY): Remove. * checker-event.cc (INCLUDE_MEMORY): Remove. * checker-path.cc (INCLUDE_MEMORY): Remove. * complexity.cc (INCLUDE_MEMORY): Remove. * constraint-manager.cc (INCLUDE_MEMORY): Remove. * diagnostic-manager.cc (INCLUDE_MEMORY): Remove. * engine.cc (INCLUDE_MEMORY): Remove. * feasible-graph.cc (INCLUDE_MEMORY): Remove. * infinite-loop.cc (INCLUDE_MEMORY): Remove. * infinite-recursion.cc (INCLUDE_MEMORY): Remove. * kf-analyzer.cc (INCLUDE_MEMORY): Remove. * kf-lang-cp.cc (INCLUDE_MEMORY): Remove. * kf.cc (INCLUDE_MEMORY): Remove. * known-function-manager.cc (INCLUDE_MEMORY): Remove. * pending-diagnostic.cc (INCLUDE_MEMORY): Remove. * program-point.cc (INCLUDE_MEMORY): Remove. * program-state.cc (INCLUDE_MEMORY): Remove. * ranges.cc (INCLUDE_MEMORY): Remove. * record-layout.cc (INCLUDE_MEMORY): Remove. * region-model-asm.cc (INCLUDE_MEMORY): Remove. * region-model-manager.cc (INCLUDE_MEMORY): Remove. * region-model-reachability.cc (INCLUDE_MEMORY): Remove. * region-model.cc (INCLUDE_MEMORY): Remove. * region.cc (INCLUDE_MEMORY): Remove. * sm-fd.cc (INCLUDE_MEMORY): Remove. * sm-file.cc (INCLUDE_MEMORY): Remove. * sm-malloc.cc (INCLUDE_MEMORY): Remove. * sm-pattern-test.cc (INCLUDE_MEMORY): Remove. * sm-sensitive.cc (INCLUDE_MEMORY): Remove. * sm-signal.cc (INCLUDE_MEMORY): Remove. * sm-taint.cc (INCLUDE_MEMORY): Remove. * sm.cc (INCLUDE_MEMORY): Remove. * state-purge.cc (INCLUDE_MEMORY): Remove. * store.cc (INCLUDE_MEMORY): Remove. * supergraph.cc (INCLUDE_MEMORY): Remove. * svalue.cc (INCLUDE_MEMORY): Remove. * symbol.cc (INCLUDE_MEMORY): Remove. * trimmed-graph.cc (INCLUDE_MEMORY): Remove. * varargs.cc (INCLUDE_MEMORY): Remove. gcc/ChangeLog: * asan.cc (INCLUDE_MEMORY): Remove. * attribs.cc (INCLUDE_MEMORY): Remove. * auto-profile.cc (INCLUDE_MEMORY): Remove. * calls.cc (INCLUDE_MEMORY): Remove. * cfganal.cc (INCLUDE_MEMORY): Remove. * cfgexpand.cc (INCLUDE_MEMORY): Remove. * cfghooks.cc (INCLUDE_MEMORY): Remove. * cfgloop.cc (INCLUDE_MEMORY): Remove. * cgraph.cc (INCLUDE_MEMORY): Remove. * cgraphclones.cc (INCLUDE_MEMORY): Remove. * cgraphunit.cc (INCLUDE_MEMORY): Remove. * collect-utils.cc (INCLUDE_MEMORY): Remove. * collect2.cc (INCLUDE_MEMORY): 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Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
2024-11-22AVR: target/117726 - Tweak ashiftrt:SI and lshiftrt:SI insns.Georg-Johann Lay6-284/+385
This patch is similar to r15-5569 (tweak ashift:SI) but for ashiftrt and lshiftrt codes. It splits constant shift offsets > 16 into a 3-operand byte shift and a 2-operand residual bit shift. Moreover, some of the constraint alternatives have been promoted to 3-operand alternatives regardless of options. For example, ashift:HI and lshiftrt:HI can support 3 operands for offsets 9...12 without any overhead. Apart from that, it's a bit of code clean up for 2-byte and 4-byte shift insns: Use one RTL peephole with any_shift code iterator instead of 3 individual peepholes. It also removes some useless split insns; presumably introduced during the cc0 -> CCmode work. PR target/117726 gcc/ * config/avr/avr-passes.cc (avr_split_shift): Also handle ASHIFTRT and LSHIFTRT codes for 4-byte shifts. (constr_split_shift4): New code_attr. (avr_emit_shift): Adjust to new shift capabilities. * config/avr/predicates.md (scratch_or_d_register_operand): rename to scratch_or_dreg_operand. * config/avr/avr.md: Same. (define_peephole2): Write the RTL scratch peephole for 2-byte and 4-byte shifts that generates *sh*<mode>3_const insns using code iterator any_shift. (*ashlhi3_const_split, *ashrhi3_const_split, *ashrhi3_const_split) (*lshrsi3_const_split, *lshrhi3_const_split): Remove useless split insns. (define_split) [avropt_split_bit_shift]: Add splitters for 4-byte ASHIFTRT and LSHIFTRT insns using avr_split_shift(). (ashrsi3, *ashrsi3, *ashrsi3_const): Add "r,0,C4a" and "r,r,C4a" constraint alternatives depending on 2op, 3op. (lshrsi3, *lshrsi3, *lshrsi3_const): Add "r,0,C4r" and "r,r,C4r" constraint alternatives depending on 2op, 3op. Add "r,r,C15". (lshrhi3, *lshrhi3, *lshrhi3_const, ashlhi3, *ashlhi3) (*ashlhi3_const): Add "r,r,C7c" alternative. (ashrpsi, *ashrpsi3): Add "r,r,C22" alternative. (ashlqi, *ashlqi): Turn C06 alternative into "r,r,C06". * config/avr/constraints.md (C14, C22, C30, C7c): New constraints. * config/avr/avr.cc (ashlhi3_out, lshrhi3_out) [case 7, 9, 10, 11, 12]: Support as 3-operand insn. (lshrsi3_out) [case 15]: Same. (ashrsi3_out) [case 30]: Same. (ashrhi3_out) [case 14]: Same. (ashrqi3_out) [case 6]: Same. (avr_out_ashrpsi3) [case 22]: Same. * config/avr/avr.h: Fix comment typo. * doc/invoke.texi (AVR Options) <-msplit-bit-shift>: Document.
2024-11-22AVR: Use Var(avropt_xxx) for option variables in avr.opt.Georg-Johann Lay6-72/+72
This is a no-op refactoring that uses a prefix of avropt_ (formerly: avr_) for variables defined qua Var() directives in avr.opt. This makes it easier to spot values that come directly from avr.opt in the rest of the backend. gcc/ * config/avr/avr.opt (avr_bits_e, avr_lra_p, avr_mmcu) (avr_gasisr_prologues, avr_n_flash, avr_log_details) (avr_branch_cost, avr_split_bit_shift, avr_strict_X) (avr_flmap, avr_rodata_in_ram, avr_sp8, avr_fuse_add) (avr_warn_addr_space_convert, avr_warn_misspelled_isr) (avr_fuse_move, avr_double, avr_long_double): Rename to respectively: avropt_bits_e, avropt_lra_p, avropt_mmcu, avropt_gasisr_prologues, avropt_n_flash, avropt_log_details, avropt_branch_cost, avropt_split_bit_shift, avropt_strict_X, avropt_flmap, avropt_rodata_in_ram, avropt_sp8, avropt_fuse_add, avropt_warn_addr_space_convert, avropt_warn_misspelled_isr, avropt_fuse_move, avropt_double, avropt_long_double. * config/avr/avr.h: Same. * config/avr/avr.cc: Same. * config/avr/avr.md: Same. * config/avr/avr-passes.cc * config/avr/avr-log.cc: Same. * common/config/avr/avr-common.cc: Same.
2024-11-21AVR: target/117726 - Better optimizations of ASHIFT:SI insns.Georg-Johann Lay8-110/+405
This patch improves the 4-byte ASHIFT insns. 1) It adds a "r,r,C15" alternative for improved long << 15. 2) It adds 3-operand alternatives (depending on options) and splits them after peephole2 / before avr-fuse-move into a 3-operand byte shift and a 2-operand residual bit shift. For better control, it introduces new option -msplit-bit-shift that's activated at -O2 and higher per default. 2) is even performed with -Os, but not with -Oz. PR target/117726 gcc/ * config/avr/avr.opt (-msplit-bit-shift): Add new optimization option. * common/config/avr/avr-common.cc (avr_option_optimization_table) [OPT_LEVELS_2_PLUS]: Turn on -msplit-bit-shift. * config/avr/avr.h (machine_function.n_avr_fuse_add_executed): New bool component. * config/avr/avr.md (attr "isa") <2op, 3op>: Add new values. (attr "enabled"): Handle them. (ashlsi3, *ashlsi3, *ashlsi3_const): Add "r,r,C15" alternative. Add "r,0,C4l" and "r,r,C4l" alternatives (depending on 2op / 3op). (define_split) [avr_split_bit_shift]: Add 2 new ashift:ALL4 splitters. (define_peephole2) [ashift:ALL4]: Add (match_dup 3) so that the scratch won't overlap with the output operand of the matched insn. (*ashl<mode>3_const_split): Remove unused ashift:ALL4 splitter. * config/avr/avr-passes.cc (emit_valid_insn) (emit_valid_move_clobbercc): Move out of anonymous namespace. (make_avr_pass_fuse_add) <gate>: Don't override. <execute>: Set n_avr_fuse_add_executed according to func->machine->n_avr_fuse_add_executed. (pass_data avr_pass_data_split_after_peephole2): New object. (avr_pass_split_after_peephole2): New rtl_opt_pass. (avr_emit_shift): New static function. (avr_shift_is_3op, avr_split_shift_p, avr_split_shift) (make_avr_pass_split_after_peephole2): New functions. * config/avr/avr-passes.def (avr_pass_split_after_peephole2): Insert new pass after pass_peephole2. * config/avr/avr-protos.h (n_avr_fuse_add_executed, avr_shift_is_3op, avr_split_shift_p) (avr_split_shift, avr_optimize_size_level) (make_avr_pass_split_after_peephole2): New prototypes. * config/avr/avr.cc (n_avr_fuse_add_executed): New global variable. (avr_optimize_size_level): New function. (avr_set_current_function): Set n_avr_fuse_add_executed according to cfun->machine->n_avr_fuse_add_executed. (ashlsi3_out) [case 15]: Output optimized code for this offset. (avr_rtx_costs_1) [ASHIFT, SImode]: Adjust costs of oggsets 15, 16. * config/avr/constraints.md (C4a, C4r, C4r): New constraints. * pass_manager.h (pass_manager): Adjust comments.
2024-11-21AVR: Fix a nit in avr-passes.cc::absint_t.dump().Georg-Johann Lay1-1/+2
gcc/ * config/avr/avr-passes.cc (absint_t::dump): Fix missing newline in dump.
2024-11-19AVR: target/54378 - Reconsider the default shift costs.Georg-Johann Lay1-67/+77
This patch calculates more accurate shift costs, but makes the costs for larger offsets no more expensive than the costs for an unrolled shift. gcc/ PR target/54378 * config/avr/avr.cc (avr_default_shift_costs): New static function. (avr_rtx_costs_1) [ASHIFT, LSHIFTRT, ASHIFTRT]: Use it to determine the default shift costs for shifts with a constant shift offset.
2024-11-19AVR: Overhaul shift insns.Georg-Johann Lay2-972/+717
This patch adds 3-operand alternatives to the shift insns for offsets that are one less than the bit-size of the mode. For example, ashrhi3 can support "r,r,C15" without overhead. Apart from that, the asm out functions for the shifts now use avr_asm_len to print assembly and to track the isnsns' lengths. gcc/ * config/avr/avr.md (ashlhi3, *ashlhi3_const_split, *ashlhi3_const) (*ashlpsi3_split, *ashlpsi3) (ashlsi3, *ashlsi3_const_split, *ashlsi3_const) (ashrhi3, *ashrhi3, ashrpsi3, *ashrpsi3, ashrsi3, *ashrsi3) (*ashrhi3_const_split, *ashrhi3_const, *ashrsi3_const_split, *ashrsi3_const): Add constraint alternatives that allow a 3-operand operation when the shift offset is one less than the mode's bitsize. * config/avr/avr.cc (ashl<mode>3_out, ashr<mode>3_out) (lshr<mode>3_out): Use avr_asm_len for asm_out and length tracking. (ashrhi3_out, ashlhi3_out): Support the new "r,r,C15" alternatives. (ashrsi3_out, ashlsi3_out): Support the new "r,r,C31" alternatives. (avr_out_ashrpsi3, avr_out_ashlpsi3): Support the new "r,r,C23" alternatives. gcc/testsuite/ * gcc.target/avr/torture/test-shift.h: New file. * gcc.target/avr/torture/shift-l-u32.c: New test. * gcc.target/avr/torture/shift-r-u32.c: New test. * gcc.target/avr/torture/shift-r-i32.c: New test. * gcc.target/avr/torture/shift-l-u24.c: New test. * gcc.target/avr/torture/shift-r-u24.c: New test. * gcc.target/avr/torture/shift-r-i24.c: New test. * gcc.target/avr/torture/shift-l-u16.c: New test. * gcc.target/avr/torture/shift-r-u16.c: New test. * gcc.target/avr/torture/shift-r-i16.c: New test. * gcc.target/avr/torture/shift-l-u8.c: New test. * gcc.target/avr/torture/shift-r-u8.c: New test. * gcc.target/avr/torture/shift-r-i8.c: New test.
2024-11-19AVR: Use more bool.Georg-Johann Lay3-28/+28
Now that the C default is C23, we can use bool in avr.h (which is still used in libgcc via tm.h). bool is a keyword in C23, so no stdbool.h is required in libgcc. gcc/ * config/avr/avr.h (avr_args.has_stack_args): Be a bool. (struct machine_function) <is_naked, is_noblock, is_OS_task, is_OS_task, sibcall_fails, attributes_checked_p, is_no_gccisr, use_L__stack_usage, gasisr.yes, gasisr.maybe>: Same. * config/avr/avr-protos.h (reg_unused_after) (test_hard_reg_class, jump_over_one_insn_p): Use bool as return type. * config/avr/avr.cc (reg_unused_after) (test_hard_reg_class, jump_over_one_insn_p): Same. (cfun->machine->attributes_checked_p, cum->has_stack_args) (cfun->machine->use_L__stack_usage, cfun->machine->gasisr.yes) (cfun->machine->sibcall_fails): Use like a bool.
2024-11-19AVR: ad target/84211 - Fix a build failure on some hosts.Georg-Johann Lay1-1/+1
This fixes a build failure on hosts where HARD_REG_SET is not a scalar. The issue was introduced with the patch for PR84211 in r15-5415. PR target/84211 gcc/ * config/avr/avr-passes.cc (memento_t::apply_insn1): Don't use operator &= on memento_t.known but on memento_t itself.
2024-11-18Regenerate config/avr/avr.opt.urlsDavid Malcolm1-0/+6
gcc/ChangeLog: * config/avr/avr.opt.urls: Regenerate for r15-5415-gc3db52bb47913a. Signed-off-by: David Malcolm <dmalcolm@redhat.com>
2024-11-18AVR: target/84211 - Add a post reload register optimization pass.Georg-Johann Lay11-111/+4743
This introduces a new post reload pass that tracks known values held in registers and performs optimizations based on that knowledge. It runs between the two instances of the RTL peephole pass. The optimizations are activated by new option -mfuse-move=<0,23> which provides a 3:2:2:2 mixed radix value: Digit 0: Activates try_fuse: Tries to use a MOVW instead of two LDIs. Digit 1: Activates try_bin_arg1: Simplify the 2nd operand of a binary operation, for example X xor Y can be simplified to X when Y = 0. When Y is an expensive constant that's already held in some register R, then the expression can be replaced by X xor R. Digit 2: Activates try_split_any: Split multi-byte operations like shifts into 8-bit instructions. Digit 3: Activates try_split_ldi: Decompose LDI-like insns into a sequence of instructions with better performance. For example, R2[4] = 0x1ff may be performed as: CLR R5 CLR R4 MOVW R2, R4 INC R3 DEC R2 Digit 3 can have a value of 0, 1 or 2, where value=2 may come up with code that performs better than with value=1 at the expense of reduced traceability of the generated assembly code. Here are some examples: Without optimization | With optimization ==================== | ================= long long fn_zero (void) { return 0; } ldi r18, 0 ; movqi_insn | ldi r18, 0 ; movqi_insn ldi r19, 0 ; movqi_insn | ldi r19, 0 ; movqi_insn ldi r20, 0 ; movqi_insn | movw r20, r18 ; *movhi ldi r21, 0 ; movqi_insn | ldi r22, 0 ; movqi_insn | movw r22, r18 ; *movhi ldi r23, 0 ; movqi_insn | ldi r24, 0 ; movqi_insn | movw r24, r18 ; *movhi ldi r25, 0 ; movqi_insn | ret | ret int fn_eq0 (char c) { return c == 0; } mov r18, r24 ; movqi_insn | mov r18, r24 ; movqi_insn ldi r24, 1 ; *movhi | ldi r24, 1 ; *movhi ldi r25, 0 | ldi r25, 0 cp r18, ZERO ; cmpqi3 | cpse r18, ZERO ; peephole breq .+4 ; branch | ldi r24, 0 ; *movhi | ldi r24, 0 ; movqi_insn ldi r25, 0 | ret | ret unsigned fn_crc (unsigned x, unsigned y) { for (char i = 8; i--; x <<= 1) y ^= (x ^ y) & 0x80 ? 79u : 0u; return y; } movw r18, r24 ; *movhi | movw r18, r24 ; *movhi movw r24, r22 ; *movhi | movw r24, r22 ; *movhi ldi r22, 8 ; movqi_insn | ldi r22, 8 ; movqi_insn .L13: | .L13: movw r30, r18 ; *movhi | movw r30, r18 ; *movhi eor r30, r24 ; *xorqi3 | eor r30, r24 ; *xorqi3 eor r31, r25 ; *xorqi3 | eor r31, r25 ; *xorqi3 mov r20, r30 ; *andhi3 | mov r20, r30 ; *andqi3 andi r20, 1<<7 | andi r20, 1<<7 clr r21 | sbrs r30, 7 ; *sbrx_branchhi | sbrc r30, 7 ; *sbrx_branchhi rjmp .+4 | ldi r20, 79 ; movqi_insn | ldi r20, 79 ; movqi_insn ldi r21, 0 ; movqi_insn | eor r24, r20 ; *xorqi3 | eor r24, r20 ; *xorqi3 eor r25, r21 ; *xorqi3 | lsl r18 ; *ashlhi3_const | lsl r18 ; *ashlhi3_const rol r19 | rol r19 subi r22, 1 ; *op8.for.cczn.p| subi r22, 1 ; *op8.for.cczn.plus brne .L13 ; branch_ZN | brne .L13 ; branch_ZN ret | ret #define SPDR (*(uint8_t volatile*) 0x2c) void fn_PR49807 (long big) { SPDR = big >> 24; SPDR = big >> 16; SPDR = big >> 8; SPDR = big; } movw r20, r22 ; *movhi | movw r20, r22 ; *movhi movw r22, r24 ; *movhi | movw r22, r24 ; *movhi mov r24, r23 ; *ashrsi3_const | clr r27 | sbrc r24,7 | com r27 | mov r25, r27 | mov r26, r27 | out 0xc, r24 ; movqi_insn | out 0xc, r23 ; movqi_insn movw r24, r22 ; *ashrsi3_const | clr r27 | sbrc r25, 7 | com r27 | mov r26, r27 | out 0xc, r24 ; movqi_insn | out 0xc, r24 ; movqi_insn clr r27 ; *ashrsi3_const | sbrc r23, 7 | dec r27 | mov r26, r23 | mov r25, r22 | mov r24, r21 | out 0xc, r24 ; movqi_insn | out 0xc, r21 ; movqi_insn out 0xc, r20 ; movqi_insn | out 0xc, r20 ; movqi_insn ret | ret PR target/84211 gcc/ * doc/invoke.texi (AVR Options) [-mfuse-move]: Document new option. * common/config/avr/avr-common.cc (avr_option_optimization_table): Set -mfuse-move= depending on optimization level. * config/avr/avr.opt (-mfuse-move, -mfuse-move=): New options. * config/avr/t-avr (avr-passes.o): Depend on avr-passes-fuse-move.h. * config/avr/avr-passes-fuse-move.h: New file, used by avr-passes.cc. * config/avr/avr-passes.def (avr_pass_fuse_move): Insert new pass. * config/avr/avr-passes.cc (INCLUDE_ARRAY): Define it. (insn-attr.h): Include it. (avr_pass_data_fuse_move): New const pass_data. (avr_pass_fuse_move): New public rtl_opt_pass class. (make_avr_pass_fuse_move): New function. (gprmask_t): New typedef. (next_nondebug_insn_bb, prev_nondebug_insn_bb) (single_set_with_scratch, size_to_mask, size_to_mode) (emit_valid_insn, emit_valid_move_clobbercc) (gpr_regno_p, regmask, has_bits_in) (find_arith, find_arith2, any_shift_p): New local functions. (AVRasm): New namespace. (FUSE_MOVE_MAX_MODESIZE): New define. (avr-passes-fuse-move.h): New include. (memento_t, absint_t, absins_byte_t, absint_val_t) (optimize_data_t, insn_optimizedata_t, find_plies_data_t) (insninfo_t, bbinfo_t, ply_t, plies_t): New structs / classes. * config/avr/avr-protos.h (avr_chunk, avr_byte, avr_word, avr_int8) (avr_uint8, avr_int16, avr_uint16) (avr_out_set_some, avr_set_some_operation) (output_reload_in_const, make_avr_pass_fuse_move): New protos. (avr_dump): Depend macro definition on GCC_DUMPFILE_H. * config/avr/avr.cc (avr_option_override): Insert after pass "avr-fuse-move" instead of after "peephole2". (avr_chunk, avr_byte, avr_word, avr_int8, avr_uint8, avr_int16) (avr_uint16, output_reload_in_const): Functions are no more static. (avr_out_set_some, avr_set_some_operation): New functions. (ashrqi3_out, ashlqi3_out) [offset=7]: Handle "r,r,C07" alternative. (avr_out_insert_notbit): Comment also allows QImode. (avr_adjust_insn_length) [ADJUST_LEN_SET_SOME]: Handle case. * config/avr/avr.md (adjust_len) <set_some>: New attribute value. (set_some): New insn. (andqi3, *andqi3): Add "r,r,Cb1" alternative. (ashrqi3, *ashrqi3 ashlqi3, *ashlqi3): Add a "r,r,C07" alternative. (gen_move_clobbercc_scratch): New emit helper. * config/avr/constraints.md (Cb1): New constraint. * config/avr/predicates.md (dreg_or_0_operand, set_some_operation): New. * config/avr/avr-log.cc (avr_forward_to_printf): New static func. (avr_log_vadump): Use it to recognize more formats. gcc/testsuite/ * gcc.target/avr/torture/test-gprs.h: New file. * gcc.target/avr/torture/pr84211-fuse-move-1.c: New test. * gcc.target/avr/torture/pr84211-fuse-move-2.c: New test.
2024-11-18AVR: target/117659 - Fix wrong code for u24 << 16.Georg-Johann Lay1-1/+1
gcc/ PR target/117659 * config/avr/avr.cc (avr_out_ashlpsi3) [case 16]: Use %A1 as input (instead of bogus %A0).
2024-11-16AVR: target/116781 - Fix ICE due to (clobber (match_dup)) in tablejump.Georg-Johann Lay2-24/+35
This patch avoids (clobber (match_dup)) in insn patterns for tablejump. The machine description now uses a scratch_operand instead which is possible since the clobbered entity is known in advance: 3-byte PC : REG_Z 2-byte PC + JMP : REG_Z 2-byte PC + RJMP : None, hence scratch:HI is used. The avr-casesi pass and optimization has to be adjusted to the new patterns. PR target/116781 gcc/ * config/avr/avr.md (*tablejump_split, *tablejump): Add operand 2 as a "scratch_operand" instead of a match_dup. (casesi): Adjust expander operands accordingly. Use a scratch:HI when the jump address is not clobbered. This is the case for a 2-byte PC + has no JMP instruction. In all the other cases, the affected operand is REG_Z (reg:HI 30). (casesi_<mode>_sequence): Adjust matcher to new anatomy. * config/avr/avr-passes.cc (avr_is_casesi_sequence) (avr_is_casesi_sequence, avr_optimize_casesi) (avr_casei_sequence_check_operands): Adjust to new anatomy.
2024-11-16AVR: target/117500 - Use output_operand_lossage in avr_print_operand.Georg-Johann Lay1-40/+64
PR target/117500 gcc/ * config/avr/avr.cc (avr_print_operand) [code = 'i']: Use output_operand_lossage on bad operands instead of fatal_insn.
2024-11-16AVR: Add an RTL peephole to tweak lower_reg:QI o= cst.Georg-Johann Lay1-0/+31
For operations like X o= CST, regalloc may spill l-reg X to a d-reg: D = X D o= CST X = D where it is better to instead D = CST X o= D This patch adds an according RTL peephole. gcc/ * config/avr/avr.md: Add a peephole2 that improves bit operations with a lower register and a constant.
2024-10-25gcc: Remove trailing whitespaceJakub Jelinek10-23/+23
I've tried to build stage3 with -Wleading-whitespace=blanks -Wtrailing-whitespace=blank -Wno-error=leading-whitespace=blanks -Wno-error=trailing-whitespace=blank added to STRICT_WARN and that expectably resulted in about 2744 unique trailing whitespace warnings and 124837 leading whitespace warnings when excluding *.md files (which obviously is in big part a generator issue). Others from that are generator related, I think those need to be solved later. The following patch just fixes up the easy case (trailing whitespace), which could be easily automated: for i in `find . -name \*.h -o -name \*.cc -o -name \*.c | xargs grep -l '[ ]$' | grep -v testsuite/`; do sed -i -e 's/[ ]*$//' $i; done I've excluded files which I knew are obviously generated or go FE. Is there anything else we'd want to avoid the changes? Due to patch size, I've split it between gcc/ part (this patch) and rest (include/, libiberty/, libgcc/, libcpp/, libstdc++-v3/). 2024-10-24 Jakub Jelinek <jakub@redhat.com> gcc/ * lra-assigns.cc: Remove trailing whitespace. * symtab.cc: Likewise. * stmt.cc: Likewise. * cgraphbuild.cc: Likewise. * cfgcleanup.cc: Likewise. * loop-init.cc: Likewise. * df-problems.cc: Likewise. * diagnostic-macro-unwinding.cc: Likewise. * langhooks.h: Likewise. * except.cc: Likewise. * tree-vect-loop.cc: Likewise. * coverage.cc: Likewise. * hash-table.cc: Likewise. * ggc-page.cc: Likewise. * gimple-ssa-strength-reduction.cc: Likewise. * tree-parloops.cc: Likewise. * internal-fn.cc: Likewise. * ipa-split.cc: Likewise. * calls.cc: Likewise. * reorg.cc: Likewise. * sbitmap.h: Likewise. * omp-offload.cc: Likewise. * cfgrtl.cc: Likewise. * reginfo.cc: Likewise. * gengtype.h: Likewise. * omp-general.h: Likewise. * ipa-comdats.cc: Likewise. * gimple-range-edge.h: Likewise. * tree-ssa-structalias.cc: Likewise. * target.def: Likewise. * basic-block.h: Likewise. * graphite-isl-ast-to-gimple.cc: Likewise. * auto-profile.cc: Likewise. * optabs.cc: Likewise. * gengtype-lex.l: Likewise. * optabs.def: Likewise. * ira-build.cc: Likewise. * ira.cc: Likewise. * function.h: Likewise. * tree-ssa-propagate.cc: Likewise. * gcov-io.cc: Likewise. * builtin-types.def: Likewise. * ddg.cc: Likewise. * lra-spills.cc: Likewise. * cfg.cc: Likewise. * bitmap.cc: Likewise. * gimple-range-gori.h: Likewise. * tree-ssa-loop-im.cc: Likewise. * cfghooks.h: Likewise. * genmatch.cc: Likewise. * explow.cc: Likewise. * lto-streamer-in.cc: Likewise. * graphite-scop-detection.cc: Likewise. * ipa-prop.cc: Likewise. * gcc.cc: Likewise. * vec.h: Likewise. * cfgexpand.cc: Likewise. * config/alpha/vms.h: Likewise. * config/alpha/alpha.cc: Likewise. * config/alpha/driver-alpha.cc: Likewise. * config/alpha/elf.h: Likewise. * config/iq2000/iq2000.h: Likewise. * config/iq2000/iq2000.cc: Likewise. * config/pa/pa-64.h: Likewise. * config/pa/som.h: Likewise. * config/pa/pa.cc: Likewise. * config/pa/pa.h: Likewise. * config/pa/pa32-regs.h: Likewise. * config/c6x/c6x.cc: Likewise. * config/openbsd-stdint.h: Likewise. * config/elfos.h: Likewise. * config/lm32/lm32.cc: Likewise. * config/lm32/lm32.h: Likewise. * config/lm32/lm32-protos.h: Likewise. * config/darwin-c.cc: Likewise. * config/rx/rx.cc: Likewise. * config/host-darwin.h: Likewise. * config/netbsd.h: Likewise. * config/ia64/ia64.cc: Likewise. * config/ia64/freebsd.h: Likewise. * config/avr/avr-c.cc: Likewise. * config/avr/avr.cc: Likewise. * config/avr/avr-arch.h: Likewise. * config/avr/avr.h: Likewise. * config/avr/stdfix.h: Likewise. * config/avr/gen-avr-mmcu-specs.cc: Likewise. * config/avr/avr-log.cc: Likewise. * config/avr/elf.h: Likewise. * config/avr/gen-avr-mmcu-texi.cc: Likewise. * config/avr/avr-devices.cc: Likewise. * config/nvptx/nvptx.cc: Likewise. * config/vx-common.h: Likewise. * config/sol2.cc: Likewise. * config/rl78/rl78.cc: Likewise. * config/cris/cris.cc: Likewise. * config/arm/symbian.h: Likewise. * config/arm/unknown-elf.h: Likewise. * config/arm/linux-eabi.h: Likewise. * config/arm/arm.cc: Likewise. * config/arm/arm-mve-builtins.h: Likewise. * config/arm/bpabi.h: Likewise. * config/arm/vxworks.h: Likewise. * config/arm/arm.h: Likewise. * config/arm/aout.h: Likewise. * config/arm/elf.h: Likewise. * config/host-linux.cc: Likewise. * config/sh/sh_treg_combine.cc: Likewise. * config/sh/vxworks.h: Likewise. * config/sh/elf.h: Likewise. * config/sh/netbsd-elf.h: Likewise. * config/sh/sh.cc: Likewise. * config/sh/embed-elf.h: Likewise. * config/sh/sh.h: Likewise. * config/darwin-driver.cc: Likewise. * config/m32c/m32c.cc: Likewise. * config/frv/frv.cc: Likewise. * config/openbsd.h: Likewise. * config/aarch64/aarch64-protos.h: Likewise. * config/aarch64/aarch64-builtins.cc: Likewise. * config/aarch64/aarch64-cost-tables.h: Likewise. * config/aarch64/aarch64.cc: Likewise. * config/bfin/bfin.cc: Likewise. * config/bfin/bfin.h: Likewise. * config/bfin/bfin-protos.h: Likewise. * config/i386/gmm_malloc.h: Likewise. * config/i386/djgpp.h: Likewise. * config/i386/sol2.h: Likewise. * config/i386/stringop.def: Likewise. * config/i386/i386-features.cc: Likewise. * config/i386/openbsdelf.h: Likewise. * config/i386/cpuid.h: Likewise. * config/i386/i386.h: Likewise. * config/i386/smmintrin.h: Likewise. * config/i386/avx10_2-512convertintrin.h: Likewise. * config/i386/i386-options.cc: Likewise. * config/i386/i386-opts.h: Likewise. * config/i386/i386-expand.cc: Likewise. * config/i386/avx512dqintrin.h: Likewise. * config/i386/wmmintrin.h: Likewise. * config/i386/gnu-user.h: Likewise. * config/i386/host-mingw32.cc: Likewise. * config/i386/avx10_2bf16intrin.h: Likewise. * config/i386/cygwin.h: Likewise. * config/i386/driver-i386.cc: Likewise. * config/i386/biarch64.h: Likewise. * config/i386/host-cygwin.cc: Likewise. * config/i386/cygming.h: Likewise. * config/i386/i386-builtins.cc: Likewise. * config/i386/avx10_2convertintrin.h: Likewise. * config/i386/i386.cc: Likewise. * config/i386/gas.h: Likewise. * config/i386/freebsd.h: Likewise. * config/mingw/winnt-cxx.cc: Likewise. * config/mingw/winnt.cc: Likewise. * config/h8300/h8300.cc: Likewise. * config/host-solaris.cc: Likewise. * config/m32r/m32r.h: Likewise. * config/m32r/m32r.cc: Likewise. * config/darwin.h: Likewise. * config/sparc/linux64.h: Likewise. * config/sparc/sparc-protos.h: Likewise. * config/sparc/sysv4.h: Likewise. * config/sparc/sparc.h: Likewise. * config/sparc/linux.h: Likewise. * config/sparc/freebsd.h: Likewise. * config/sparc/sparc.cc: Likewise. * config/gcn/gcn-run.cc: Likewise. * config/gcn/gcn.cc: Likewise. * config/gcn/gcn-tree.cc: Likewise. * config/kopensolaris-gnu.h: Likewise. * config/nios2/nios2.h: Likewise. * config/nios2/elf.h: Likewise. * config/nios2/nios2.cc: Likewise. * config/host-netbsd.cc: Likewise. * config/rtems.h: Likewise. * config/pdp11/pdp11.cc: Likewise. * config/pdp11/pdp11.h: Likewise. * config/mn10300/mn10300.cc: Likewise. * config/mn10300/linux.h: Likewise. * config/moxie/moxie.h: Likewise. * config/moxie/moxie.cc: Likewise. * config/rs6000/aix71.h: Likewise. * config/rs6000/vec_types.h: Likewise. * config/rs6000/xcoff.h: Likewise. * config/rs6000/rs6000.cc: Likewise. * config/rs6000/rs6000-internal.h: Likewise. * config/rs6000/rs6000-p8swap.cc: Likewise. * config/rs6000/rs6000-c.cc: Likewise. * config/rs6000/aix.h: Likewise. * config/rs6000/rs6000-logue.cc: Likewise. * config/rs6000/rs6000-string.cc: Likewise. * config/rs6000/rs6000-call.cc: Likewise. * config/rs6000/ppu_intrinsics.h: Likewise. * config/rs6000/altivec.h: Likewise. * config/rs6000/darwin.h: Likewise. * config/rs6000/host-darwin.cc: Likewise. * config/rs6000/freebsd64.h: Likewise. * config/rs6000/spu2vmx.h: Likewise. * config/rs6000/linux.h: Likewise. * config/rs6000/si2vmx.h: Likewise. * config/rs6000/driver-rs6000.cc: Likewise. * config/rs6000/freebsd.h: Likewise. * config/vxworksae.h: Likewise. * config/mips/frame-header-opt.cc: Likewise. * config/mips/mips.h: Likewise. * config/mips/mips.cc: Likewise. * config/mips/sde.h: Likewise. * config/darwin-protos.h: Likewise. * config/mcore/mcore-elf.h: Likewise. * config/mcore/mcore.h: Likewise. * config/mcore/mcore.cc: Likewise. * config/epiphany/epiphany.cc: Likewise. * config/fr30/fr30.h: Likewise. * config/fr30/fr30.cc: Likewise. * config/riscv/riscv-vector-builtins-shapes.cc: Likewise. * config/riscv/riscv-vector-builtins-bases.cc: Likewise. * config/visium/visium.h: Likewise. * config/mmix/mmix.cc: Likewise. * config/v850/v850.cc: Likewise. * config/v850/v850-c.cc: Likewise. * config/v850/v850.h: Likewise. * config/stormy16/stormy16.cc: Likewise. * config/stormy16/stormy16-protos.h: Likewise. * config/stormy16/stormy16.h: Likewise. * config/arc/arc.cc: Likewise. * config/vxworks.cc: Likewise. * config/microblaze/microblaze-c.cc: Likewise. * config/microblaze/microblaze-protos.h: Likewise. * config/microblaze/microblaze.h: Likewise. * config/microblaze/microblaze.cc: Likewise. * config/freebsd-spec.h: Likewise. * config/m68k/m68kelf.h: Likewise. * config/m68k/m68k.cc: Likewise. * config/m68k/netbsd-elf.h: Likewise. * config/m68k/linux.h: Likewise. * config/freebsd.h: Likewise. * config/host-openbsd.cc: Likewise. * regcprop.cc: Likewise. * dumpfile.cc: Likewise. * combine.cc: Likewise. * tree-ssa-forwprop.cc: Likewise. * ipa-profile.cc: Likewise. * hw-doloop.cc: Likewise. * opts.cc: Likewise. * gcc-ar.cc: Likewise. * tree-cfg.cc: Likewise. * incpath.cc: Likewise. * tree-ssa-sccvn.cc: Likewise. * function.cc: Likewise. * genattrtab.cc: Likewise. * rtl.def: Likewise. * genchecksum.cc: Likewise. * profile.cc: Likewise. * df-core.cc: Likewise. * tree-pretty-print.cc: Likewise. * tree.h: Likewise. * plugin.cc: Likewise. * tree-ssa-loop-ch.cc: Likewise. * emit-rtl.cc: Likewise. * haifa-sched.cc: Likewise. * gimple-range-edge.cc: Likewise. * range-op.cc: Likewise. * tree-ssa-ccp.cc: Likewise. * dwarf2cfi.cc: Likewise. * recog.cc: Likewise. * vtable-verify.cc: Likewise. * system.h: Likewise. * regrename.cc: Likewise. * tree-ssa-dom.cc: Likewise. * loop-unroll.cc: Likewise. * lra-constraints.cc: Likewise. * pretty-print.cc: Likewise. * ifcvt.cc: Likewise. * ipa.cc: Likewise. * alloc-pool.h: Likewise. * collect2.cc: Likewise. * pointer-query.cc: Likewise. * cfgloop.cc: Likewise. * toplev.cc: Likewise. * sese.cc: Likewise. * gengtype.cc: Likewise. * gimplify-me.cc: Likewise. * double-int.cc: Likewise. * bb-reorder.cc: Likewise. * dwarf2out.cc: Likewise. * tree-ssa-loop-ivcanon.cc: Likewise. * tree-ssa-reassoc.cc: Likewise. * cgraph.cc: Likewise. * sel-sched.cc: Likewise. * attribs.cc: Likewise. * expr.cc: Likewise. * tree-ssa-scopedtables.h: Likewise. * gimple-range-cache.cc: Likewise. * ipa-pure-const.cc: Likewise. * tree-inline.cc: Likewise. * genhooks.cc: Likewise. * gimple-range-phi.h: Likewise. * shrink-wrap.cc: Likewise. * tree.cc: Likewise. * gimple.cc: Likewise. * backend.h: Likewise. * opts-common.cc: Likewise. * cfg-flags.def: Likewise. * gcse-common.cc: Likewise. * tree-ssa-scopedtables.cc: Likewise. * ccmp.cc: Likewise. * builtins.def: Likewise. * builtin-attrs.def: Likewise. * postreload.cc: Likewise. * sched-deps.cc: Likewise. * ipa-inline-transform.cc: Likewise. * tree-vect-generic.cc: Likewise. * ipa-polymorphic-call.cc: Likewise. * builtins.cc: Likewise. * sel-sched-ir.cc: Likewise. * trans-mem.cc: Likewise. * ipa-visibility.cc: Likewise. * cgraph.h: Likewise. * tree-ssa-phiopt.cc: Likewise. * genopinit.cc: Likewise. * ipa-inline.cc: Likewise. * omp-low.cc: Likewise. * ipa-utils.cc: Likewise. * tree-ssa-math-opts.cc: Likewise. * tree-ssa-ifcombine.cc: Likewise. * gimple-range.cc: Likewise. * ipa-fnsummary.cc: Likewise. * ira-color.cc: Likewise. * value-prof.cc: Likewise. * varasm.cc: Likewise. * ipa-icf.cc: Likewise. * ira-emit.cc: Likewise. * lto-streamer.h: Likewise. * lto-wrapper.cc: Likewise. * regs.h: Likewise. * gengtype-parse.cc: Likewise. * alias.cc: Likewise. * lto-streamer.cc: Likewise. * real.h: Likewise. * wide-int.h: Likewise. * targhooks.cc: Likewise. * gimple-ssa-warn-access.cc: Likewise. * real.cc: Likewise. * ipa-reference.cc: Likewise. * bitmap.h: Likewise. * ginclude/float.h: Likewise. * ginclude/stddef.h: Likewise. * ginclude/stdarg.h: Likewise. * ginclude/stdatomic.h: Likewise. * optabs.h: Likewise. * sel-sched-ir.h: Likewise. * convert.cc: Likewise. * cgraphunit.cc: Likewise. * lra-remat.cc: Likewise. * tree-if-conv.cc: Likewise. * gcov-dump.cc: Likewise. * tree-predcom.cc: Likewise. * dominance.cc: Likewise. * gimple-range-cache.h: Likewise. * ipa-devirt.cc: Likewise. * rtl.h: Likewise. * ubsan.cc: Likewise. * tree-ssa.cc: Likewise. * ssa.h: Likewise. * cse.cc: Likewise. * jump.cc: Likewise. * hwint.h: Likewise. * caller-save.cc: Likewise. * coretypes.h: Likewise. * ipa-fnsummary.h: Likewise. * tree-ssa-strlen.cc: Likewise. * modulo-sched.cc: Likewise. * cgraphclones.cc: Likewise. * lto-cgraph.cc: Likewise. * hw-doloop.h: Likewise. * data-streamer.h: Likewise. * compare-elim.cc: Likewise. * profile-count.h: Likewise. * tree-vect-loop-manip.cc: Likewise. * ree.cc: Likewise. * reload.cc: Likewise. * tree-ssa-loop-split.cc: Likewise. * tree-into-ssa.cc: Likewise. * gcse.cc: Likewise. * cfgloopmanip.cc: Likewise. * df.h: Likewise. * fold-const.cc: Likewise. * wide-int.cc: Likewise. * gengtype-state.cc: Likewise. * sanitizer.def: Likewise. * tree-ssa-sink.cc: Likewise. * target-hooks-macros.h: Likewise. * tree-ssa-pre.cc: Likewise. * gimple-pretty-print.cc: Likewise. * ipa-utils.h: Likewise. * tree-outof-ssa.cc: Likewise. * tree-ssa-coalesce.cc: Likewise. * gimple-match.h: Likewise. * tree-ssa-loop-niter.cc: Likewise. * tree-loop-distribution.cc: Likewise. * tree-emutls.cc: Likewise. * tree-eh.cc: Likewise. * varpool.cc: Likewise. * ssa-iterators.h: Likewise. * asan.cc: Likewise. * reload1.cc: Likewise. * cfgloopanal.cc: Likewise. * tree-vectorizer.cc: Likewise. * simplify-rtx.cc: Likewise. * opts-global.cc: Likewise. * gimple-ssa-store-merging.cc: Likewise. * expmed.cc: Likewise. * tree-ssa-loop-prefetch.cc: Likewise. * tree-ssa-dse.h: Likewise. * tree-vect-stmts.cc: Likewise. * gimple-fold.cc: Likewise. * lra-coalesce.cc: Likewise. * data-streamer-out.cc: Likewise. * diagnostic.cc: Likewise. * tree-ssa-alias.cc: Likewise. * tree-vect-patterns.cc: Likewise. * common/common-target.def: Likewise. * common/config/rx/rx-common.cc: Likewise. * common/config/msp430/msp430-common.cc: Likewise. * common/config/avr/avr-common.cc: Likewise. * common/config/i386/i386-common.cc: Likewise. * common/config/pdp11/pdp11-common.cc: Likewise. * common/config/rs6000/rs6000-common.cc: Likewise. * common/config/mcore/mcore-common.cc: Likewise. * graphite.cc: Likewise. * gimple-low.cc: Likewise. * genmodes.cc: Likewise. * gimple-loop-jam.cc: Likewise. * lto-streamer-out.cc: Likewise. * predict.cc: Likewise. * omp-expand.cc: Likewise. * gimple-array-bounds.cc: Likewise. * predict.def: Likewise. * opts.h: Likewise. * tree-stdarg.cc: Likewise. * gimplify.cc: Likewise. * ira-lives.cc: Likewise. * loop-doloop.cc: Likewise. * lra.cc: Likewise. * gimple-iterator.h: Likewise. * tree-sra.cc: Likewise. gcc/fortran/ * trans-openmp.cc: Remove trailing whitespace. * trans-common.cc: Likewise. * match.h: Likewise. * scanner.cc: Likewise. * gfortranspec.cc: Likewise. * io.cc: Likewise. * iso-c-binding.def: Likewise. * iso-fortran-env.def: Likewise. * types.def: Likewise. * openmp.cc: Likewise. * f95-lang.cc: Likewise. gcc/analyzer/ * state-purge.cc: Remove trailing whitespace. * region-model.h: Likewise. * region-model.cc: Likewise. * program-point.cc: Likewise. * exploded-graph.h: Likewise. * program-state.cc: Likewise. * supergraph.cc: Likewise. gcc/c-family/ * c-ubsan.cc: Remove trailing whitespace. * stub-objc.cc: Likewise. * c-pragma.cc: Likewise. * c-ppoutput.cc: Likewise. * c-indentation.cc: Likewise. * c-ada-spec.cc: Likewise. * c-opts.cc: Likewise. * c-common.cc: Likewise. * c-format.cc: Likewise. * c-omp.cc: Likewise. * c-objc.h: Likewise. * c-cppbuiltin.cc: Likewise. * c-attribs.cc: Likewise. * c-target.def: Likewise. * c-common.h: Likewise. gcc/c/ * c-typeck.cc: Remove trailing whitespace. * gimple-parser.cc: Likewise. * c-parser.cc: Likewise. * c-decl.cc: Likewise. gcc/cp/ * vtable-class-hierarchy.cc: Remove trailing whitespace. * typeck2.cc: Likewise. * decl.cc: Likewise. * init.cc: Likewise. * semantics.cc: Likewise. * module.cc: Likewise. * rtti.cc: Likewise. * cxx-pretty-print.cc: Likewise. * cvt.cc: Likewise. * mangle.cc: Likewise. * name-lookup.h: Likewise. * coroutines.cc: Likewise. * error.cc: Likewise. * lambda.cc: Likewise. * tree.cc: Likewise. * g++spec.cc: Likewise. * decl2.cc: Likewise. * cp-tree.h: Likewise. * parser.cc: Likewise. * pt.cc: Likewise. * call.cc: Likewise. * lex.cc: Likewise. * cp-lang.cc: Likewise. * cp-tree.def: Likewise. * constexpr.cc: Likewise. * typeck.cc: Likewise. * name-lookup.cc: Likewise. * optimize.cc: Likewise. * search.cc: Likewise. * mapper-client.cc: Likewise. * ptree.cc: Likewise. * class.cc: Likewise. gcc/jit/ * docs/examples/tut04-toyvm/toyvm.cc: Remove trailing whitespace. gcc/lto/ * lto-object.cc: Remove trailing whitespace. * lto-symtab.cc: Likewise. * lto-partition.cc: Likewise. * lang-specs.h: Likewise. * lto-lang.cc: Likewise. gcc/objc/ * objc-encoding.cc: Remove trailing whitespace. * objc-map.h: Likewise. * objc-next-runtime-abi-01.cc: Likewise. * objc-act.cc: Likewise. * objc-map.cc: Likewise. gcc/objcp/ * objcp-decl.cc: Remove trailing whitespace. * objcp-lang.cc: Likewise. * objcp-decl.h: Likewise. gcc/rust/ * util/optional.h: Remove trailing whitespace. * util/expected.h: Likewise. * util/rust-unicode-data.h: Likewise. gcc/m2/ * mc-boot/GFpuIO.cc: Remove trailing whitespace. * mc-boot/GFIO.cc: Likewise. * mc-boot/GFormatStrings.cc: Likewise. * mc-boot/GCmdArgs.cc: Likewise. * mc-boot/GDebug.h: Likewise. * mc-boot/GM2Dependent.cc: Likewise. * mc-boot/GRTint.cc: Likewise. * mc-boot/GDebug.cc: Likewise. * mc-boot/GmcError.cc: Likewise. * mc-boot/Gmcp4.cc: Likewise. * mc-boot/GM2RTS.cc: Likewise. * mc-boot/GIO.cc: Likewise. * mc-boot/Gmcp5.cc: Likewise. * mc-boot/GDynamicStrings.cc: Likewise. * mc-boot/Gmcp1.cc: Likewise. * mc-boot/GFormatStrings.h: Likewise. * mc-boot/Gmcp2.cc: Likewise. * mc-boot/Gmcp3.cc: Likewise. * pge-boot/GFIO.cc: Likewise. * pge-boot/GDebug.h: Likewise. * pge-boot/GM2Dependent.cc: Likewise. * pge-boot/GDebug.cc: Likewise. * pge-boot/GM2RTS.cc: Likewise. * pge-boot/GSymbolKey.cc: Likewise. * pge-boot/GIO.cc: Likewise. * pge-boot/GIndexing.cc: Likewise. * pge-boot/GDynamicStrings.cc: Likewise. * pge-boot/GFormatStrings.h: Likewise. gcc/go/ * go-gcc.cc: Remove trailing whitespace. * gospec.cc: Likewise.
2024-10-24AVR: target/116953 - Restore recog_data after calling jump_over_one_insn_p.Georg-Johann Lay1-5/+5
The previous fix for PR116953 is incomplete because references to recog_data are escaping avr_out_sbxx_branch() in the form of %-operands in the returned asm code template. This patch reverts the previous fix, and re-extracts the operands by means of extract_constrain_insn_cached() after the call of jump_over_one_insn_p(). PR target/116953 gcc/ * config/avr/avr.cc (avr_out_sbxx_branch): Revert previous fix for PR116953 (r15-4078). Run extract_constrain_insn_cached on the current insn after calling jump_over_one_insn_p.
2024-10-24Use unique_ptr in more places in pretty_printer/diagnostics [PR116613]David Malcolm2-0/+2
My forthcoming patches for PR other/116613 make much more use of cloning of pretty_printers than before, so it makes sense as a preliminary patch for the result of pretty_printer::clone to be a std::unique_ptr, rather than add more manual uses of "delete". On doing so, I noticed various other places where naked new/delete is used for run-time configuration of diagnostics: * the output format (text vs SARIF) * client data hooks * the option manager * the URLifier Hence this patch also makes use of std::unique_ptr and ::make_unique for managing such client policy classes, and also for diagnostic_buffer's per-format implementations. Unfortunately we can't directly include <memory> in our internal headers but instead any of our TUs that make use of std::unique_ptr must #define INCLUDE_MEMORY before including system.h. Hence the bulk of this patch is taken up with adding a define of INCLUDE_MEMORY to hundreds of source files: everything that includes diagnostic.h or pretty-print.h (and thus anything transitively such as includers of lto-wrapper.h, c-tree.h, cp-tree.h and rtl-ssa.h). Thanks to Gaius Mulley for the parts of the patch that regenerated the m2 files. gcc/ada/ChangeLog: PR other/116613 * gcc-interface/misc.cc: Add #define INCLUDE_MEMORY * gcc-interface/trans.cc: Likewise. * gcc-interface/utils.cc: Likewise. gcc/analyzer/ChangeLog: PR other/116613 * analyzer-logging.cc: Add #define INCLUDE_MEMORY (logger::logger): Update for m_pp becoming a unique_ptr. (logger::~logger): Likewise. (logger::log_va_partial): Likewise. (logger::end_log_line): Likewise. * analyzer-logging.h (logger::get_printer): Likewise. (logger::m_pp): Convert to a unique_ptr. * analyzer.cc (make_label_text): Use diagnostic_context::clone_printer and use unique_ptr. (make_label_text_n): Likewise. * bar-chart.cc: Add #define INCLUDE_MEMORY * pending-diagnostic.cc (evdesc::event_desc::formatted_print): Use diagnostic_context::clone_printer and use unique_ptr. * sm-malloc.cc (sufficiently_similar_p): Likewise. * supergraph.cc (supergraph::dump_dot_to_file): Likewise. gcc/c-family/ChangeLog: PR other/116613 * c-ada-spec.cc: Add #define INCLUDE_MEMORY. * c-attribs.cc: Likewise. * c-common.cc: Likewise. * c-format.cc: Likewise. * c-gimplify.cc: Likewise. * c-indentation.cc: Likewise. * c-opts.cc: Likewise. * c-pch.cc: Likewise. * c-pragma.cc: Likewise. * c-pretty-print.cc: Likewise. Add #include "make-unique.h". (c_pretty_printer::clone): Use std::unique_ptr and ::make_unique. * c-pretty-print.h (c_pretty_printer::clone): Use std::unique_ptr. * c-type-mismatch.cc: Add #define INCLUDE_MEMORY. * c-warn.cc: Likewise. gcc/c/ChangeLog: PR other/116613 * c-aux-info.cc: Add #define INCLUDE_MEMORY. * c-convert.cc: Likewise. * c-errors.cc: Likewise. * c-fold.cc: Likewise. * c-lang.cc: Likewise. * c-objc-common.cc: Likewise. (pp_markup::element_quoted_type::print_type): Use unique_ptr. * c-typeck.cc: Add #define INCLUDE_MEMORY. * gimple-parser.cc: Likewise. gcc/cp/ChangeLog: PR other/116613 * call.cc: Add #define INCLUDE_MEMORY. * class.cc: Likewise. * constexpr.cc: Likewise. * constraint.cc: Likewise. * contracts.cc: Likewise. * coroutines.cc: Likewise. * cp-gimplify.cc: Likewise. * cp-lang.cc: Likewise. * cp-objcp-common.cc: Likewise. * cp-ubsan.cc: Likewise. * cvt.cc: Likewise. * cxx-pretty-print.cc: Likewise. Add #include "cp-tree.h". (cxx_pretty_printer::clone): Use std::unique_ptr and ::make_unique. * cxx-pretty-print.h (cxx_pretty_printer::clone): Use std::unique_ptr. * decl2.cc: Add #define INCLUDE_MEMORY. * dump.cc: Likewise. * except.cc: Likewise. * expr.cc: Likewise. * friend.cc: Likewise. * init.cc: Likewise. * lambda.cc: Likewise. * logic.cc: Likewise. * mangle.cc: Likewise. * method.cc: Likewise. * optimize.cc: Likewise. * pt.cc: Likewise. * ptree.cc: Likewise. * rtti.cc: Likewise. * search.cc: Likewise. * semantics.cc: Likewise. * tree.cc: Likewise. * typeck.cc: Likewise. * typeck2.cc: Likewise. * vtable-class-hierarchy.cc: Likewise. gcc/d/ChangeLog: PR other/116613 * d-attribs.cc: Add #define INCLUDE_MEMORY. * d-builtins.cc: Likewise. * d-codegen.cc: Likewise. * d-convert.cc: Likewise. * d-diagnostic.cc: Likewise. * d-frontend.cc: Likewise. * d-lang.cc: Likewise. * d-longdouble.cc: Likewise. * d-target.cc: Likewise. * decl.cc: Likewise. * expr.cc: Likewise. * intrinsics.cc: Likewise. * modules.cc: Likewise. * toir.cc: Likewise. * typeinfo.cc: Likewise. * types.cc: Likewise. gcc/fortran/ChangeLog: PR other/116613 * arith.cc: Add #define INCLUDE_MEMORY. * array.cc: Likewise. * bbt.cc: Likewise. * check.cc: Likewise. * class.cc: Likewise. * constructor.cc: Likewise. * convert.cc: Likewise. * cpp.cc: Likewise. * data.cc: Likewise. * decl.cc: Likewise. * dependency.cc: Likewise. * dump-parse-tree.cc: Likewise. * error.cc: Likewise. * expr.cc: Likewise. * f95-lang.cc: Likewise. * frontend-passes.cc: Likewise. * interface.cc: Likewise. * intrinsic.cc: Likewise. * io.cc: Likewise. * iresolve.cc: Likewise. * match.cc: Likewise. * matchexp.cc: Likewise. * misc.cc: Likewise. * module.cc: Likewise. * openmp.cc: Likewise. * options.cc: Likewise. * parse.cc: Likewise. * primary.cc: Likewise. * resolve.cc: Likewise. * scanner.cc: Likewise. * simplify.cc: Likewise. * st.cc: Likewise. * symbol.cc: Likewise. * target-memory.cc: Likewise. * trans-array.cc: Likewise. * trans-common.cc: Likewise. * trans-const.cc: Likewise. * trans-decl.cc: Likewise. * trans-expr.cc: Likewise. * trans-intrinsic.cc: Likewise. * trans-io.cc: Likewise. * trans-openmp.cc: Likewise. * trans-stmt.cc: Likewise. * trans-types.cc: Likewise. * trans.cc: Likewise. gcc/go/ChangeLog: PR other/116613 * go-backend.cc: Add #define INCLUDE_MEMORY. * go-lang.cc: Likewise. gcc/jit/ChangeLog: PR other/116613 * dummy-frontend.cc: Add #define INCLUDE_MEMORY. * jit-playback.cc: Likewise. * jit-recording.cc: Likewise. gcc/lto/ChangeLog: PR other/116613 * lto-common.cc: Add #define INCLUDE_MEMORY. * lto-dump.cc: Likewise. * lto-partition.cc: Likewise. * lto-symtab.cc: Likewise. * lto.cc: Likewise. gcc/m2/ChangeLog: PR other/116613 * gm2-gcc/gcc-consolidation.h: Add #define INCLUDE_MEMORY. * gm2-gcc/m2configure.cc: Likewise. * mc-boot/GASCII.cc: Regenerate. * mc-boot/GASCII.h: Ditto. * mc-boot/GArgs.cc: Ditto. * mc-boot/GArgs.h: Ditto. * mc-boot/GAssertion.cc: Ditto. * mc-boot/GAssertion.h: Ditto. * mc-boot/GBreak.cc: Ditto. * mc-boot/GBreak.h: Ditto. * mc-boot/GCOROUTINES.h: Ditto. * mc-boot/GCmdArgs.cc: Ditto. * mc-boot/GCmdArgs.h: Ditto. * mc-boot/GDebug.cc: Ditto. * mc-boot/GDebug.h: Ditto. * mc-boot/GDynamicStrings.cc: Ditto. * mc-boot/GDynamicStrings.h: Ditto. * mc-boot/GEnvironment.cc: Ditto. * mc-boot/GEnvironment.h: Ditto. * mc-boot/GFIO.cc: Ditto. * mc-boot/GFIO.h: Ditto. * mc-boot/GFormatStrings.cc: Ditto. * mc-boot/GFormatStrings.h: Ditto. * mc-boot/GFpuIO.cc: Ditto. * mc-boot/GFpuIO.h: Ditto. * mc-boot/GIO.cc: Ditto. * mc-boot/GIO.h: Ditto. * mc-boot/GIndexing.cc: Ditto. * mc-boot/GIndexing.h: Ditto. * mc-boot/GM2Dependent.cc: Ditto. * mc-boot/GM2Dependent.h: Ditto. * mc-boot/GM2EXCEPTION.cc: Ditto. * mc-boot/GM2EXCEPTION.h: Ditto. * mc-boot/GM2RTS.cc: Ditto. * mc-boot/GM2RTS.h: Ditto. * mc-boot/GMemUtils.cc: Ditto. * mc-boot/GMemUtils.h: Ditto. * mc-boot/GNumberIO.cc: Ditto. * mc-boot/GNumberIO.h: Ditto. * mc-boot/GPushBackInput.cc: Ditto. * mc-boot/GPushBackInput.h: Ditto. * mc-boot/GRTExceptions.cc: Ditto. * mc-boot/GRTExceptions.h: Ditto. * mc-boot/GRTco.h: Ditto. * mc-boot/GRTentity.h: Ditto. * mc-boot/GRTint.cc: Ditto. * mc-boot/GRTint.h: Ditto. * mc-boot/GSArgs.cc: Ditto. * mc-boot/GSArgs.h: Ditto. * mc-boot/GSFIO.cc: Ditto. * mc-boot/GSFIO.h: Ditto. * mc-boot/GSYSTEM.h: Ditto. * mc-boot/GSelective.h: Ditto. * mc-boot/GStdIO.cc: Ditto. * mc-boot/GStdIO.h: Ditto. * mc-boot/GStorage.cc: Ditto. * mc-boot/GStorage.h: Ditto. * mc-boot/GStrCase.cc: Ditto. * mc-boot/GStrCase.h: Ditto. * mc-boot/GStrIO.cc: Ditto. * mc-boot/GStrIO.h: Ditto. * mc-boot/GStrLib.cc: Ditto. * mc-boot/GStrLib.h: Ditto. * mc-boot/GStringConvert.cc: Ditto. * mc-boot/GStringConvert.h: Ditto. * mc-boot/GSysExceptions.h: Ditto. * mc-boot/GSysStorage.cc: Ditto. * mc-boot/GSysStorage.h: Ditto. * mc-boot/GTimeString.cc: Ditto. * mc-boot/GTimeString.h: Ditto. * mc-boot/GUnixArgs.h: Ditto. * mc-boot/Galists.cc: Ditto. * mc-boot/Galists.h: Ditto. * mc-boot/Gdecl.cc: Ditto. * mc-boot/Gdecl.h: Ditto. * mc-boot/Gdtoa.h: Ditto. * mc-boot/Gerrno.h: Ditto. * mc-boot/Gkeyc.cc: Ditto. * mc-boot/Gkeyc.h: Ditto. * mc-boot/Gldtoa.h: Ditto. * mc-boot/Glibc.h: Ditto. * mc-boot/Glibm.h: Ditto. * mc-boot/Glists.cc: Ditto. * mc-boot/Glists.h: Ditto. * mc-boot/GmcComment.cc: Ditto. * mc-boot/GmcComment.h: Ditto. * mc-boot/GmcComp.cc: Ditto. * mc-boot/GmcComp.h: Ditto. * mc-boot/GmcDebug.cc: Ditto. * mc-boot/GmcDebug.h: Ditto. * mc-boot/GmcError.cc: Ditto. * mc-boot/GmcError.h: Ditto. * mc-boot/GmcFileName.cc: Ditto. * mc-boot/GmcFileName.h: Ditto. * mc-boot/GmcLexBuf.cc: Ditto. * mc-boot/GmcLexBuf.h: Ditto. * mc-boot/GmcMetaError.cc: Ditto. * mc-boot/GmcMetaError.h: Ditto. * mc-boot/GmcOptions.cc: Ditto. * mc-boot/GmcOptions.h: Ditto. * mc-boot/GmcPreprocess.cc: Ditto. * mc-boot/GmcPreprocess.h: Ditto. * mc-boot/GmcPretty.cc: Ditto. * mc-boot/GmcPretty.h: Ditto. * mc-boot/GmcPrintf.cc: Ditto. * mc-boot/GmcPrintf.h: Ditto. * mc-boot/GmcQuiet.cc: Ditto. * mc-boot/GmcQuiet.h: Ditto. * mc-boot/GmcReserved.cc: Ditto. * mc-boot/GmcReserved.h: Ditto. * mc-boot/GmcSearch.cc: Ditto. * mc-boot/GmcSearch.h: Ditto. * mc-boot/GmcStack.cc: Ditto. * mc-boot/GmcStack.h: Ditto. * mc-boot/GmcStream.cc: Ditto. * mc-boot/GmcStream.h: Ditto. * mc-boot/Gmcflex.h: Ditto. * mc-boot/Gmcp1.cc: Ditto. * mc-boot/Gmcp1.h: Ditto. * mc-boot/Gmcp2.cc: Ditto. * mc-boot/Gmcp2.h: Ditto. * mc-boot/Gmcp3.cc: Ditto. * mc-boot/Gmcp3.h: Ditto. * mc-boot/Gmcp4.cc: Ditto. * mc-boot/Gmcp4.h: Ditto. * mc-boot/Gmcp5.cc: Ditto. * mc-boot/Gmcp5.h: Ditto. * mc-boot/GnameKey.cc: Ditto. * mc-boot/GnameKey.h: Ditto. * mc-boot/GsymbolKey.cc: Ditto. * mc-boot/GsymbolKey.h: Ditto. * mc-boot/Gtermios.h: Ditto. * mc-boot/Gtop.cc: Ditto. * mc-boot/Gvarargs.cc: Ditto. * mc-boot/Gvarargs.h: Ditto. * mc-boot/Gwlists.cc: Ditto. * mc-boot/Gwlists.h: Ditto. * mc-boot/Gwrapc.h: Ditto. * mc/keyc.mod (checkGccConfigSystem): Add #define INCLUDE_MEMORY. * pge-boot/GASCII.cc: Regenerate. * pge-boot/GASCII.h: Ditto. * pge-boot/GArgs.cc: Ditto. * pge-boot/GArgs.h: Ditto. * pge-boot/GAssertion.cc: Ditto. * pge-boot/GAssertion.h: Ditto. * pge-boot/GBreak.h: Ditto. * pge-boot/GCmdArgs.h: Ditto. * pge-boot/GDebug.cc: Ditto. * pge-boot/GDebug.h: Ditto. * pge-boot/GDynamicStrings.cc: Ditto. * pge-boot/GDynamicStrings.h: Ditto. * pge-boot/GEnvironment.h: Ditto. * pge-boot/GFIO.cc: Ditto. * pge-boot/GFIO.h: Ditto. * pge-boot/GFormatStrings.h: Ditto. * pge-boot/GFpuIO.h: Ditto. * pge-boot/GIO.cc: Ditto. * pge-boot/GIO.h: Ditto. * pge-boot/GIndexing.cc: Ditto. * pge-boot/GIndexing.h: Ditto. * pge-boot/GLists.cc: Ditto. * pge-boot/GLists.h: Ditto. * pge-boot/GM2Dependent.cc: Ditto. * pge-boot/GM2Dependent.h: Ditto. * pge-boot/GM2EXCEPTION.cc: Ditto. * pge-boot/GM2EXCEPTION.h: Ditto. * pge-boot/GM2RTS.cc: Ditto. * pge-boot/GM2RTS.h: Ditto. * pge-boot/GNameKey.cc: Ditto. * pge-boot/GNameKey.h: Ditto. * pge-boot/GNumberIO.cc: Ditto. * pge-boot/GNumberIO.h: Ditto. * pge-boot/GOutput.cc: Ditto. * pge-boot/GOutput.h: Ditto. * pge-boot/GPushBackInput.cc: Ditto. * pge-boot/GPushBackInput.h: Ditto. * pge-boot/GRTExceptions.cc: Ditto. * pge-boot/GRTExceptions.h: Ditto. * pge-boot/GSArgs.h: Ditto. * pge-boot/GSEnvironment.h: Ditto. * pge-boot/GSFIO.cc: Ditto. * pge-boot/GSFIO.h: Ditto. * pge-boot/GSYSTEM.h: Ditto. * pge-boot/GScan.h: Ditto. * pge-boot/GStdIO.cc: Ditto. * pge-boot/GStdIO.h: Ditto. * pge-boot/GStorage.cc: Ditto. * pge-boot/GStorage.h: Ditto. * pge-boot/GStrCase.cc: Ditto. * pge-boot/GStrCase.h: Ditto. * pge-boot/GStrIO.cc: Ditto. * pge-boot/GStrIO.h: Ditto. * pge-boot/GStrLib.cc: Ditto. * pge-boot/GStrLib.h: Ditto. * pge-boot/GStringConvert.h: Ditto. * pge-boot/GSymbolKey.cc: Ditto. * pge-boot/GSymbolKey.h: Ditto. * pge-boot/GSysExceptions.h: Ditto. * pge-boot/GSysStorage.cc: Ditto. * pge-boot/GSysStorage.h: Ditto. * pge-boot/GTimeString.h: Ditto. * pge-boot/GUnixArgs.h: Ditto. * pge-boot/Gbnflex.cc: Ditto. * pge-boot/Gbnflex.h: Ditto. * pge-boot/Gdtoa.h: Ditto. * pge-boot/Gerrno.h: Ditto. * pge-boot/Gldtoa.h: Ditto. * pge-boot/Glibc.h: Ditto. * pge-boot/Glibm.h: Ditto. * pge-boot/Gpge.cc: Ditto. * pge-boot/Gtermios.h: Ditto. * pge-boot/Gwrapc.h: Ditto. gcc/objc/ChangeLog: PR other/116613 * objc-act.cc: Add #define INCLUDE_MEMORY. * objc-encoding.cc: Likewise. * objc-gnu-runtime-abi-01.cc: Likewise. * objc-lang.cc: Likewise. * objc-next-runtime-abi-01.cc: Likewise. * objc-next-runtime-abi-02.cc: Likewise. * objc-runtime-shared-support.cc: Likewise. gcc/objcp/ChangeLog:: Add #define INCLUDE_MEMORY. PR other/116613 * objcp-decl.cc * objcp-lang.cc: Likewise. gcc/rust/ChangeLog: PR other/116613 * resolve/rust-ast-resolve-expr.cc: Add #define INCLUDE_MEMORY. * rust-attribs.cc: Likewise. * rust-system.h: Likewise. gcc/ChangeLog: PR other/116613 * asan.cc: Add #define INCLUDE_MEMORY. * attribs.cc: Likewise. (attr_access::array_as_string): Use diagnostic_context::clone_printer and use unique_ptr. * auto-profile.cc: Add #define INCLUDE_MEMORY. * calls.cc: Likewise. * cfganal.cc: Likewise. * cfgexpand.cc: Likewise. * cfghooks.cc: Likewise. * cfgloop.cc: Likewise. * cgraph.cc: Likewise. * cgraphclones.cc: Likewise. * cgraphunit.cc: Likewise. * collect-utils.cc: Likewise. * collect2.cc: Likewise. * common/config/aarch64/aarch64-common.cc: Likewise. * common/config/arm/arm-common.cc: Likewise. * common/config/avr/avr-common.cc: Likewise. * config/aarch64/aarch64-cc-fusion.cc: Likewise. * config/aarch64/aarch64-early-ra.cc: Likewise. * config/aarch64/aarch64-sve-builtins.cc: Likewise. * config/arc/arc.cc: Likewise. * config/arm/aarch-common.cc: Likewise. * config/arm/arm-mve-builtins.cc: Likewise. * config/avr/avr-devices.cc: Likewise. * config/avr/driver-avr.cc: Likewise. * config/bpf/bpf.cc: Likewise. * config/bpf/btfext-out.cc: Likewise. * config/bpf/core-builtins.cc: Likewise. * config/darwin.cc: Likewise. * config/i386/driver-i386.cc: Likewise. * config/i386/i386-builtins.cc: Likewise. * config/i386/i386-expand.cc: Likewise. * config/i386/i386-features.cc: Likewise. * config/i386/i386-options.cc: Likewise. * config/loongarch/loongarch-builtins.cc: Likewise. * config/mingw/winnt-cxx.cc: Likewise. * config/mingw/winnt.cc: Likewise. * config/mips/mips.cc: Likewise. * config/msp430/driver-msp430.cc: Likewise. * config/nvptx/mkoffload.cc: Likewise. * config/nvptx/nvptx.cc: Likewise. * config/riscv/riscv-avlprop.cc: Likewise. * config/riscv/riscv-vector-builtins.cc: Likewise. * config/riscv/riscv-vsetvl.cc: Likewise. * config/rs6000/driver-rs6000.cc: Likewise. * config/rs6000/host-darwin.cc: Likewise. * config/rs6000/rs6000-c.cc: Likewise. * config/s390/s390-c.cc: Likewise. * config/s390/s390.cc: Likewise. * config/sol2-cxx.cc: Likewise. * config/vms/vms-c.cc: Likewise. * config/xtensa/xtensa-dynconfig.cc: Likewise. * coroutine-passes.cc: Likewise. * coverage.cc: Likewise. * data-streamer-in.cc: Likewise. * data-streamer-out.cc: Likewise. * data-streamer.cc: Likewise. * diagnostic-buffer.h (diagnostic_buffer::~diagnostic_buffer): Delete. (diagnostic_buffer::m_per_format_buffer): Use std::unique_ptr. * diagnostic-client-data-hooks.h (make_compiler_data_hooks): Use std::unique_ptr for return type. * diagnostic-format-json.cc (json_output_format::make_per_format_buffer): Likewise. (diagnostic_output_format_init_json): Update for usage of std::unique_ptr in set_output_format. * diagnostic-format-sarif.cc (sarif_output_format::make_per_format_buffer): Use std::unique_ptr for return type. (diagnostic_output_format_init_sarif): Update for usage of std::unique_ptr. (test_message_with_embedded_link): Likewise for set_urlifier. * diagnostic-format-text.cc: Add #define INCLUDE_MEMORY. Include "make-unique.h". (diagnostic_text_output_format::set_buffer): Use std::unique_ptr. * diagnostic-format-text.h (diagnostic_text_output_format::set_buffer): Likewise. * diagnostic-format.h (diagnostic_output_format::make_per_format_buffer): Likewise. * diagnostic-global-context.cc: * diagnostic-macro-unwinding.cc: Likewise. * diagnostic-show-locus.cc: Likewise. * diagnostic-spec.cc: Likewise. * diagnostic.cc (diagnostic_context::set_output_format): Use std::unique_ptr for input. (diagnostic_context::set_client_data_hooks): Likewise. (diagnostic_context::set_option_manager): Likewise. (diagnostic_context::set_urlifier): Likewise. (diagnostic_context::set_diagnostic_buffer): Update for use of std::unique_ptr. (diagnostic_buffer::diagnostic_buffer): Likewise. (diagnostic_buffer::~diagnostic_buffer): Delete. * diagnostic.h: Complain if INCLUDE_MEMORY was not defined. (diagnostic_context::set_output_format): Use std::unique_ptr for input. (diagnostic_context::set_client_data_hooks): Likewise. (diagnostic_context::set_option_manager): Likewise. (diagnostic_context::set_urlifier): Likewise. (diagnostic_context::clone_printer): New. (diagnostic_context::m_printer): Update comment. (diagnostic_context::m_option_mgr): Likewise. (diagnostic_context::m_urlifier): Likewise. (diagnostic_context::m_edit_context_ptr): Likewise. (diagnostic_context::m_output_format): Likewise. (diagnostic_context::m_client_data_hooks): Likewise. (diagnostic_context::m_theme): Likewise. * digraph.cc: Add #define INCLUDE_MEMORY. * dwarf2out.cc: Likewise. * edit-context.cc: Likewise. * except.cc: Likewise. * expr.cc: Likewise. * file-prefix-map.cc: Likewise. * final.cc: Likewise. * fwprop.cc: Likewise. * gcc-plugin.h: Likewise. * gcc-rich-location.cc: Likewise. * gcc-urlifier.cc: Likewise. Add #include "make-unique.h". (make_gcc_urlifier): Use std::unique_ptr and ::make_unique. * gcc-urlifier.h (make_gcc_urlifier): Use std::unique_ptr. * gcc.cc: Add #define INCLUDE_MEMORY. Include "pretty-print-urlifier.h". * gcov-dump.cc: Add #define INCLUDE_MEMORY. * gcov-tool.cc: Likewise. * gengtype.cc (open_base_files): Likewise to output. * genmatch.cc: Likewise. * gimple-fold.cc: Likewise. * gimple-harden-conditionals.cc: Likewise. * gimple-harden-control-flow.cc: Likewise. * gimple-if-to-switch.cc: Likewise. * gimple-lower-bitint.cc: Likewise. * gimple-predicate-analysis.cc: Likewise. * gimple-pretty-print.cc: Likewise. * gimple-range-cache.cc: Likewise. * gimple-range-edge.cc: Likewise. * gimple-range-fold.cc: Likewise. * gimple-range-gori.cc: Likewise. * gimple-range-infer.cc: Likewise. * gimple-range-op.cc: Likewise. * gimple-range-path.cc: Likewise. * gimple-range-phi.cc: Likewise. * gimple-range-trace.cc: Likewise. * gimple-range.cc: Likewise. * gimple-ssa-backprop.cc: Likewise. * gimple-ssa-sprintf.cc: Likewise. * gimple-ssa-store-merging.cc: Likewise. * gimple-ssa-strength-reduction.cc: Likewise. * gimple-ssa-warn-access.cc: Likewise. * gimple-ssa-warn-alloca.cc: Likewise. * gimple-ssa-warn-restrict.cc: Likewise. * gimple-streamer-in.cc: Likewise. * gimple-streamer-out.cc: Likewise. * gimple.cc: Likewise. * gimplify.cc: Likewise. * graph.cc: Likewise. * graphviz.cc: Likewise. * input.cc: Likewise. * ipa-cp.cc: Likewise. * ipa-devirt.cc: Likewise. * ipa-fnsummary.cc: Likewise. * ipa-free-lang-data.cc: Likewise. * ipa-icf-gimple.cc: Likewise. * ipa-icf.cc: Likewise. * ipa-inline-analysis.cc: Likewise. * ipa-inline.cc: Likewise. * ipa-modref-tree.cc: Likewise. * ipa-modref.cc: Likewise. * ipa-param-manipulation.cc: Likewise. * ipa-polymorphic-call.cc: Likewise. * ipa-predicate.cc: Likewise. * ipa-profile.cc: Likewise. * ipa-prop.cc: Likewise. * ipa-pure-const.cc: Likewise. * ipa-reference.cc: Likewise. * ipa-split.cc: Likewise. * ipa-sra.cc: Likewise. * ipa-strub.cc: Likewise. * ipa-utils.cc: Likewise. * langhooks.cc: Likewise. * late-combine.cc: Likewise. * lto-cgraph.cc: Likewise. * lto-compress.cc: Likewise. * lto-opts.cc: Likewise. * lto-section-in.cc: Likewise. * lto-section-out.cc: Likewise. * lto-streamer-in.cc: Likewise. * lto-streamer-out.cc: Likewise. * lto-streamer.cc: Likewise. * lto-wrapper.cc: Likewise. Include "make-unique.h". (main): Use ::make_unique when creating option manager. * multiple_target.cc: Likewise. * omp-expand.cc: Likewise. * omp-general.cc: Likewise. * omp-low.cc: Likewise. * omp-oacc-neuter-broadcast.cc: Likewise. * omp-offload.cc: Likewise. * omp-simd-clone.cc: Likewise. * optc-gen.awk: Likewise in output. * optc-save-gen.awk: Likewise in output. * options-urls-cc-gen.awk: Likewise in output. * opts-common.cc: Likewise. * opts-global.cc: Likewise. * opts.cc: Likewise. * pair-fusion.cc: Likewise. * passes.cc: Likewise. * pointer-query.cc: Likewise. * predict.cc: Likewise. * pretty-print.cc (pretty_printer::clone): Use std::unique_ptr and ::make_unique. * pretty-print.h: Complain if INCLUDE_MEMORY is not defined. (pretty_printer::clone): Use std::unique_ptr. * print-rtl.cc: Add #define INCLUDE_MEMORY. * print-tree.cc: Likewise. * profile-count.cc: Likewise. * range-op-float.cc: Likewise. * range-op-ptr.cc: Likewise. * range-op.cc: Likewise. * range.cc: Likewise. * read-rtl-function.cc: Likewise. * rtl-error.cc: Likewise. * rtl-ssa/accesses.cc: Likewise. * rtl-ssa/blocks.cc: Likewise. * rtl-ssa/changes.cc: Likewise. * rtl-ssa/functions.cc: Likewise. * rtl-ssa/insns.cc: Likewise. * rtl-ssa/movement.cc: Likewise. * rtl-tests.cc: Likewise. * sanopt.cc: Likewise. * sched-rgn.cc: Likewise. * selftest-diagnostic-path.cc: Likewise. * selftest-diagnostic.cc: Likewise. * splay-tree-utils.cc: Likewise. * sreal.cc: Likewise. * stmt.cc: Likewise. * substring-locations.cc: Likewise. * symtab-clones.cc: Likewise. * symtab-thunks.cc: Likewise. * symtab.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/theme.cc: Likewise. * toplev.cc: Likewise. Include "make-unique.h". (general_init): Use ::make_unique when setting option_manager. * trans-mem.cc: Add #define INCLUDE_MEMORY. * tree-affine.cc: Likewise. * tree-call-cdce.cc: Likewise. * tree-cfg.cc: Likewise. * tree-chrec.cc: Likewise. * tree-dfa.cc: Likewise. * tree-diagnostic-client-data-hooks.cc: Include "make-unique.h". (make_compiler_data_hooks): Use std::unique_ptr and ::make_unique. * tree-diagnostic.cc: Add #define INCLUDE_MEMORY. * tree-dump.cc: Likewise. * tree-inline.cc: Likewise. * tree-into-ssa.cc: Likewise. * tree-logical-location.cc: Likewise. * tree-nested.cc: Likewise. * tree-nrv.cc: Likewise. * tree-object-size.cc: Likewise. * tree-outof-ssa.cc: Likewise. * tree-pretty-print.cc: Likewise. * tree-profile.cc: Likewise. * tree-scalar-evolution.cc: Likewise. * tree-sra.cc: Likewise. * tree-ssa-address.cc: Likewise. * tree-ssa-alias.cc: Likewise. * tree-ssa-ccp.cc: Likewise. * tree-ssa-coalesce.cc: Likewise. * tree-ssa-copy.cc: Likewise. * tree-ssa-dce.cc: Likewise. * tree-ssa-dom.cc: Likewise. * tree-ssa-forwprop.cc: Likewise. * tree-ssa-ifcombine.cc: Likewise. * tree-ssa-loop-ch.cc: Likewise. * tree-ssa-loop-im.cc: Likewise. * tree-ssa-loop-manip.cc: Likewise. * tree-ssa-loop-niter.cc: Likewise. * tree-ssa-loop-split.cc: Likewise. * tree-ssa-math-opts.cc: Likewise. * tree-ssa-operands.cc: Likewise. * tree-ssa-phiprop.cc: Likewise. * tree-ssa-pre.cc: Likewise. * tree-ssa-propagate.cc: Likewise. * tree-ssa-reassoc.cc: Likewise. * tree-ssa-sccvn.cc: Likewise. * tree-ssa-scopedtables.cc: Likewise. * tree-ssa-sink.cc: Likewise. * tree-ssa-strlen.cc: Likewise. * tree-ssa-structalias.cc: Likewise. * tree-ssa-ter.cc: Likewise. * tree-ssa-uninit.cc: Likewise. * tree-ssa.cc: Likewise. * tree-ssanames.cc: Likewise. * tree-stdarg.cc: Likewise. * tree-streamer-in.cc: Likewise. * tree-streamer-out.cc: Likewise. * tree-streamer.cc: Likewise. * tree-switch-conversion.cc: Likewise. * tree-tailcall.cc: Likewise. * tree-vrp.cc: Likewise. * tree.cc: Likewise. * ubsan.cc: Likewise. * value-pointer-equiv.cc: Likewise. * value-prof.cc: Likewise. * value-query.cc: Likewise. * value-range-pretty-print.cc: Likewise. * value-range-storage.cc: Likewise. * value-range.cc: Likewise. * value-relation.cc: Likewise. * var-tracking.cc: Likewise. * varpool.cc: Likewise. * vr-values.cc: Likewise. * wide-int-print.cc: Likewise. gcc/testsuite/ChangeLog: PR other/116613 * gcc.dg/plugin/diagnostic_group_plugin.c: Update for use of std::unique_ptr. * gcc.dg/plugin/diagnostic_plugin_xhtml_format.c: Likewise. * gcc.dg/plugin/ggcplug.c: Likewise. libgcc/ChangeLog: PR other/116613 * libgcov-util.c: Add #define INCLUDE_MEMORY. Signed-off-by: David Malcolm <dmalcolm@redhat.com> Co-authored-by: Gaius Mulley <gaiusmod2@gmail.com> Signed-off-by: David Malcolm <dmalcolm@redhat.com>
2024-10-04AVR: target/116953 - ICE due to operands clobber in avr_out_sbxx_branch.Georg-Johann Lay1-1/+5
PR target/116953 gcc/ * config/avr/avr.cc (avr_out_sbxx_branch): Work on a copy of the operands rather than on operands itself, which is just recog_data.operand and may be clobbered by jump_over_one_insn_p. gcc/testsuite/ * gcc.target/avr/torture/pr116953.c: New test.
2024-10-04Revert: AVR: Implement TARGET_FLOATN_MODE.Georg-Johann Lay1-21/+0
Revert r15-4073 / 98a1a886e4c0c58ad9f9846caf5697ff00e4f24a The default TARGET_FLOATN_MODE is just fine. gcc/ * config/avr/avr.cc (avr_floatn_mode): Remove. (TARGET_FLOATN_MODE): Remove.
2024-10-04AVR: Implement TARGET_FLOATN_MODE.Georg-Johann Lay1-0/+21
gcc/ * config/avr/avr.cc (avr_floatn_mode): New static function. (TARGET_FLOATN_MODE): New define.
2024-10-01AVR: avr.cc - Drop a superfluous sub-condition in avr_out_compare.Georg-Johann Lay1-1/+0
In avr.cc::avr_out_compare() there is this condition: if (n_bytes == 4 && eqne_p && AVR_HAVE_ADIW && REGNO (xreg) >= REG_22 && (xval == const0_rtx || (IN_RANGE (avr_int16 (xval, 2), 0, 63) && eqne_p && reg_unused_after (insn, xreg)))) where the 2nd sub-expression "&& eqne_p" is superfluous. gcc/ * config/avr/avr.cc (avr_out_compare): Drop superfluous sub-condition.
2024-10-01AVR: avr-passes.cc - Fix a build warning.Georg-Johann Lay1-1/+2
gcc/ * config/avr/avr-passes.cc (avr_split_fake_addressing_move): Fix a build warning.
2024-09-18reload1.cc: rtl-optimization/116326 - Use RELOAD_ELIMINABLE_REGS.Georg-Johann Lay1-1/+8
The new macro is required because reload and LRA are using different representations for a multi-register frame pointer. As ELIMINABLE_REGS is used to initialize static const objects, it can't depend on -mlra. PR rtl-optimization/116326 gcc/ * reload1.cc (reg_eliminate_1): Initialize from RELOAD_ELIMINABLE_REGS if defined. * config/avr/avr.h (RELOAD_ELIMINABLE_REGS): Copy from ELIMINABLE_REGS. (ELIMINABLE_REGS): Don't mention sub-regnos of the frame pointer. * doc/tm.texi.in (Eliminating Frame Pointer and Arg Pointer) <RELOAD_ELIMINABLE_REGS>: Add documentation. * doc/tm.texi: Rebuild. gcc/testsuite/ * gcc.target/avr/torture/lra-pr116324.c: New test. * gcc.target/avr/torture/lra-pr116325.c: New test.
2024-09-16AVR: Tweak >= and < compares with consts that are 0 mod 256.Georg-Johann Lay3-41/+179
The >= and < comparisons may skip comparing the lower bytes when the according bytes of the constant are all zeros. For example, uint16 >= 0x1200 is true iff hi8 (uint16) >= hi8 (0x1200) and similar for uint16 < 0x1200. Some comparisons against constants that are an integral power of 256 where already handled in the split preparation. That code has been outsourced to new avr_maybe_cmp_lsr() which may change the operands such that the resulting insns become a comparison of the high bytes against 0 plus a EQ / NE branch. For example, uint32 >= 0x10000 can be rewritten as (uint32 >> 16) != 0. The according asm output is performed by new avr_out_cmp_lsr(). gcc/ * config/avr/avr-protos.h (avr_out_cmp_lsr, avr_maybe_cmp_lsr): New. * config/avr/avr.cc (avr_maybe_cmp_lsr, avr_out_cmp_lsr): New functions. (avr_out_compare) [GEU, LTU]: Start output at byte CTZ(xval) / 8. (avr_adjust_insn_length) [ADJUST_LEN_CMP_LSR]: Handle case. * config/avr/avr.md (adjust_len) <cmp_lsr>: New attr value. (*cmp<mode>_lsr): New define_insn_and_split. (cbranch<mode>4_insn): When splitting, run avr_maybe_cmp_lsr() which may map the operands to *cmp<mode>_lsr. gcc/testsuite/ * gcc.target/avr/torture/cmp-lsr-i32.c: New test. * gcc.target/avr/torture/cmp-lsr-u16.c: New test. * gcc.target/avr/torture/cmp-lsr-u24.c: New test. * gcc.target/avr/torture/cmp-lsr-u32.c: New test. * gcc.target/avr/torture/cmp-lsr-u64.c: New test.
2024-09-16AVR: Tidy up enum and struct tags.Georg-Johann Lay6-67/+67
Use "rtx_code" for RTX codes, not "enum rtx_code" and not "RTX_CODE". Drop enum and struct tags if possible. gcc/ * config/avr/avr.cc: Use rtx_code for RTX codes. Drop enum and struct tags. * config/avr/avr.md: Same. * config/avr/avr-c.cc: Same. * config/avr/avr-dimode.md: Same. * config/avr/avr-passes.cc: Same. * config/avr/avr-protos.h: Same.
2024-09-16AVR: Partially revert r15-3623.Georg-Johann Lay1-22/+10
ADIW doesn't mix with CPC / SBIC because it's not only about propagating the Z flag but also about carry. gcc/ * config/avr/avr.cc (avr_out_compare): Don't mix ADIW with SBCI / CPC.
2024-09-14AVR: Use rtx code copysign.Georg-Johann Lay1-6/+11
gcc/ * config/avr/avr.md (UNSPEC_COPYSIGN): Remove define_enum. (copysignsf3): Use copysign instead of UNSPEC_COPYSIGN. Allow const_double for operand 2.
2024-09-13AVR: Detect more skip opportunities.Georg-Johann Lay1-2/+5
The transparent call insns like "*parityhi2.libgcc" output a single [R]CALL instruction that can be skipped by the skip instructions. Such insns have attribute "type" of "xcall" and can therefore be easily recognized. Same applies when "adjust_len" is "call". gcc/ * config/avr/avr.cc (avr_2word_insn_p): Return true for transparent calls: When insn attribute "type" is "xcall" or when "adjust_len" is "call".
2024-09-13AVR: Use avr_byte instead of simplify_gen_subreg (QImode, ...Georg-Johann Lay1-62/+47
There are many places where asm output functions have to look at the constituent bytes and words of the operands. The function of choice was simplify_gen_subreg (mode, ...) which can be replaced by the more handy avr_byte (rtx, byte_num). gcc/ * config/avr/avr.cc: Use functions like avr_byte, avr_word, avr_[u]int8/16 if convenient. (avr_uint16): New function.
2024-09-13AVR: Rework avr_out_compare.Georg-Johann Lay1-57/+118
16-bit comparisons like R25:24 == -1 are currently performed like cpi R24, -1 cpc R25, R24 Similar is possible for wider modes. ADIW can be used like SBIW when the compare code is EQ or NE because such comparisons are just about (propagating) the Z flag. The patch adds helper functions like avr_byte() that may be useful in other functions than avr_out_compare(). Use new convenient helper functions that may be useful in other output functions, too. For example, with the patch R24:SI == -1 (unused after) adiw r26,1 sbci r25,hi8(-1) sbci r24,lo8(-1) R18:SI == -1 cpi r18,-1 cpc r19,r18 cpc r20,r18 cpc r21,r18 Without the patch, we had: R24:SI == -1 (unused after) cpi r24,-1 sbci r25,-1 sbci r26,-1 sbci r27,-1 R18:SI == -1 cpi r18,-1 ldi r24,-1 cpc r19,r24 cpc r20,r24 cpc r21,r24 gcc/ * config/avr/avr.cc (avr_chunk, avr_byte, avr_word) (avr_int8, avr_uint8, avr_int16): New helper functions. (avr_out_compare): Overhaul.
2024-09-13AVR: Tweak 32-bit EQ and NE comparisons.Georg-Johann Lay1-0/+25
The order in which multi-byte EQ and NE comparisons are performing the byte comparisons does not matter, and there are situations where using SBIW on the high word can save an instruction. gcc/ * config/avr/avr.cc (avr_out_compare): Tweak 32-bit EQ and NE comparisons that can use SBIW for the hi16 part.
generated by cgit v1.1 at 2025-09-20 14:31:10 +0000