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2014-09-03output.h (get_some_local_dynamic_name): Declare.Richard Sandiford8-204/+78
gcc/ * output.h (get_some_local_dynamic_name): Declare. * final.c (some_local_dynamic_name): New variable. (get_some_local_dynamic_name): New function. (final_end_function): Clear some_local_dynamic_name. * config/alpha/alpha.c (machine_function): Remove some_ld_name. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete. (print_operand): Report an error if '%&' is used inappropriately. * config/i386/i386.c (get_some_local_dynamic_name): Delete. (get_some_local_dynamic_name_1): Delete. * config/rs6000/rs6000.c (machine_function): Remove some_ld_name. (rs6000_get_some_local_dynamic_name): Delete. (rs6000_get_some_local_dynamic_name_1): Delete. (print_operand): Report an error if '%&' is used inappropriately. * config/s390/s390.c (machine_function): Remove some_ld_name. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete. (print_operand): Assert that get_some_local_dynamic_name is nonnull. * config/sparc/sparc.c: Include rtl-iter.h. (machine_function): Remove some_ld_name. (sparc_print_operand): Report an error if '%&' is used inappropriately. (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete. From-SVN: r214889
2014-09-03aarch64: Improve epilogue unwind infoRichard Henderson2-182/+93
* config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove. (aarch64_popwb_pair_reg): Remove. (aarch64_set_frame_expr): Remove. (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with the restore ops performed by the insns generated. (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation insn. Perform the calls_eh_return addition later; do not attempt to preserve the CFA in that case. Don't use aarch64_set_frame_expr. (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no special markup at all. Load cfun->machine->frame.hard_fp_offset into a local variable. (aarch64_frame_pointer_required): Don't check calls_alloca. From-SVN: r214886
2014-09-03opts.c (default_options_optimization): Adjust max-combine-insns to 2 for -Og.Richard Biener2-0/+11
2014-09-03 Richard Biener <rguenther@suse.de> * opts.c (default_options_optimization): Adjust max-combine-insns to 2 for -Og. From-SVN: r214879
2014-09-03re PR ipa/62015 (ipa-cp-clone uses a clone that is too specialized for the ↵Martin Jambor4-0/+76
call context) 2014-09-03 Martin Jambor <mjambor@suse.cz> PR ipa/62015 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible pass-trough jump functions correctly. testsuite/ * g++.dg/ipa/pr62015.C: New test. From-SVN: r214878
2014-09-03re PR ipa/61986 (ICE on valid code at -O3 on x86_64-linux-gnu ↵Martin Jambor4-6/+70
indecide_about_value, at ipa-cp.c:3480) 2014-09-03 Martin Jambor <mjambor@suse.cz> PR ipa/61986 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain created replacements in ascending order of offsets. (known_aggs_to_agg_replacement_list): Likewise. gcc/testsuite/ * gcc.dg/ipa/pr61986.c: New test. From-SVN: r214877
2014-09-03re PR c/62294 (Missing "passing argument [...] from incompatible pointer ↵Marek Polacek3-0/+19
type" warning.) PR c/62294 * gcc.dg/pr62294.c: New test. * gcc.dg/pr62294.h: New file. From-SVN: r214876
2014-09-03Fix for tree-ssa-preMartin Liska2-0/+8
* tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value is set to preserve uninitialized value for vnresult. From-SVN: r214873
2014-09-03pr39228.c: Use dg-add-options instead of dg-options.Kaz Kojima2-4/+9
* gcc.c-torture/execute/pr39228.c: Use dg-add-options instead of dg-options. Add "inline" keyword to test functions. From-SVN: r214872
2014-09-03re PR c/62024 (__atomic_always_lock_free is not a constant expression)Marek Polacek5-0/+29
PR c/62024 * c-parser.c (c_parser_static_assert_declaration_no_semi): Strip no-op conversions. * g++.dg/cpp0x/pr62024.C: New test. * gcc.dg/pr62024.c: New test. From-SVN: r214871
2014-09-03[NDS32] No need to take padding into consideration in Andes ABI2 because we ↵Chung-Ju Wu2-0/+21
can... [NDS32] No need to take padding into consideration in Andes ABI2 because we can pass arguments in registers for variadic function. -- By default GCC uses must_pass_in_stack_var_size_or_pad for TARGET_MUST_PASS_IN_STACK. For Andes ABI2, the data layout in memory will be incorrect when calling variadic function under big-endian configuration. * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation for TARGET_MUST_PASS_IN_STACK. From-SVN: r214869
2014-09-03[NDS32] Provide TARGET_ARG_PARTIAL_BYTES so that we can have structure argumentChung-Ju Wu2-0/+52
partially in registers and stack. -- This is needed if we would like to pass variadic arguments via registers that are pused on the stack by callee. So that va_arg() can access arguments continously in memory. * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation for TARGET_ARG_PARTIAL_BYTES. From-SVN: r214868
2014-09-03[NDS32] Emit stack push instructions for varargs at prologue stage and emit...Chung-Ju Wu2-1/+87
[NDS32] Emit stack push instructions for varargs at prologue stage and emit stack adjustment instructions for varargs at epilogue stage. -- Note that we do not need to handle it in v3push/v3pop prologue/epilogue expanding because we do not apply v3push/v3pop for variadic function. * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push instructions for varargs implementation. (nds32_expand_epilogue): Emit stack adjustment instructions for varargs implementation. From-SVN: r214867
2014-09-03[NDS32] Since we are going to provide new heuristic for fp-as-gp optimization,Chung-Ju Wu2-12/+5
we better not to set cfun->machine->fp_as_gp_p at prologue expanding. * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp optimization detection. From-SVN: r214866
2014-09-03[NDS32] Deal with nameless arguments in nds32_function_arg and ↵Chung-Ju Wu3-23/+99
nds32_function_arg_advance. 1. We have caller prepare nameless arguments in the way of calling a normal function. e.g. Assume a function: void va_test (int n, ...); When calling "va_test (6, 11, 22, 33, 44, 55, 66);", r0 <- 6 r1 <- 11 r2 <- 22 r3 <- 33 r4 <- 44 r5 <- 55 [sp + 0] <- 66 2. Note that we DO NOT handle it for TARGET_HARD_FLOAT case. The TARGET_HARD_FLOAT should push all the nameless arguments into stack and GCC is able to take care of them itself. In addition, we have not implemented hard float on trunk yet. * config/nds32/nds32.c (nds32_function_arg): Deal with nameless arguments. (nds32_function_arg_advance): Deal with nameless arguments. * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ... (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ... (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one. From-SVN: r214865
2014-09-03tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.Richard Biener2-82/+26
2014-09-03 Richard Biener <rguenther@suse.de> * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared. (struct bb_bitmap_sets): Remove deferred member. (BB_DEFERRED): Remove. (defer_or_phi_translate_block): Remove. (compute_antic_aux): Remove deferring of blocks, assert proper iteration order. (compute_antic): Do not set BB_DEFERRED. (eliminate): Allocate el_avail of proper size initially. From-SVN: r214864
2014-09-03[NDS32] Since argument pointer must be 8-byte alignment...Chung-Ju Wu2-1/+7
[NDS32] Since argument pointer must be 8-byte alignment, our first parameter may require 4-byte offset if pushed varargs is not 8-byte aligned. * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location according to the value of crtl->args.pretend_args_size. From-SVN: r214863
2014-09-03[NDS32] Prepare necessary varargs information in compute_stack_frame().Chung-Ju Wu2-14/+31
* config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary varargs information. From-SVN: r214862
2014-09-03[NDS32] Implement TARGET_SETUP_INCOMING_VARARGS target hook.Chung-Ju Wu3-3/+58
* config/nds32/nds32.c (nds32_setup_incoming_varargs): New implementation for TARGET_SETUP_INCOMING_VARARGS. (nds32_strict_argument_naming): Refine comment. * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT): Define for future implementation. From-SVN: r214861
2014-09-03adxintrin.h (_subborrow_u32): New.Ilya Tocar10-4/+144
gcc/ 2014-09-02 Ilya Tocar <ilya.tocar@intel.com> * config/i386/adxintrin.h (_subborrow_u32): New. (_addcarry_u32): Ditto. (_subborrow_u64): Ditto. (_addcarry_u64): Ditto. * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32, IX86_BUILTIN_SBB64. (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32, __builtin_ia32_sbb_u64 testsuite/ 2014-09-02 Ilya Tocar <ilya.tocar@intel.com> * gcc.target/i386/adx-addcarryx32-1.c: Test addcarry, subborrow. * gcc.target/i386/adx-addcarryx32-2.c: Ditto. * gcc.target/i386/adx-addcarryx32-3.c: Ditto. * gcc.target/i386/adx-addcarryx64-1.c: Ditto. * gcc.target/i386/adx-addcarryx64-2.c: Ditto. * gcc.target/i386/adx-addcarryx64-3.c: Ditto. From-SVN: r214860
2014-09-03[NDS32] Define and rename some GPR-specific stuff.Chung-Ju Wu3-15/+33
* config/nds32/nds32.c (nds32_function_arg): Define and rename some GPR-specific stuff. (nds32_function_arg_advance): Likewise. (nds32_init_cumulative_args): Likewise. * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define. (NDS32_FIRST_GPR_REGNUM): Define. (NDS32_LAST_GPR_REGNUM): Define. (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define. (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS. (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS. (machine_function): Use GRP-specific stuff. From-SVN: r214859
2014-09-03[NDS32] Remove unused variables.Chung-Ju Wu2-4/+7
* config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables. (nds32_expand_epilogue): Likewise. (nds32_expand_prologue_v3push): Likewise. (nds32_expand_epilogue_v3pop): Likewise. From-SVN: r214858
2014-09-03[NDS32] We need to make sure it is NOT a variadic function so that some ↵Chung-Ju Wu3-9/+30
v3push/v3pop preparation can be applied. -- The rationale of such avoidance is that the 'pop25' instruction also contains return behavior and we have no chance to further adjust stack pointer before returning to caller, which is very important to variadic function. -- So we do not setup v3push/v3pop (push25/pop25) information for a variadic function. It will use normal stack push/pop instead. * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use v3push/v3pop for variadic function. * config/nds32/nds32.md (prologue, epilogue): Likewise. From-SVN: r214857
2014-09-03[NDS32] Consider varargs situation when creating stack operation assembly code.Chung-Ju Wu4-20/+66
-- In fact, we only need to take care of 'push.s' situation, because we have to push all the nameless arguments into stack. -- We do not have to use 'pop.s' to restore them back to registers, because we can just adjust stack pointer to set frame location. This operation should be done in epilogue expanding. -- Because 'pop25' instruction also performs return operation, we will not use v3push/v3pop on isr and vararg functions. Therefore, their instruction length should be 4 bytes. * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push): Check rtx for varargs implementation. (nds32_output_stack_pop): Likewise. * config/nds32/nds32-protos.h: Have a rtx argument for nds32_output_stack_push and nds32_output_stack_pop. * config/nds32/nds32.md: Likewise. From-SVN: r214856
2014-09-03[NDS32] Add a function to indentify if FUNC is an interrupt service routine.Chung-Ju Wu3-0/+31
* config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function to check if FUNC is an interrupt service routine. * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration. From-SVN: r214855
2014-09-03[NDS32] Preparation in nds32.h of using registers to save varargs.Chung-Ju Wu2-7/+13
-- The varargs area may also need padding bytes so that we can ensure that argument pointer is 8-byte alignment. * config/nds32/nds32.h (machine_function): Add some fields for variadic arguments implementation. From-SVN: r214854
2014-09-03[NDS32] In nds32_valid_stack_push_pop_p(), we look into OP rtx to see if we ↵Chung-Ju Wu4-12/+25
indeed save $fp/$gp/$lp registers. * config/nds32/nds32-predicates.c (nds32_valid_stack_push_pop): Rename to ... (nds32_valid_stack_push_pop_p): ... this. * config/nds32/nds32-protos.h: Likewise. * config/nds32/predicates.md: Likewise. From-SVN: r214853
2014-09-03[NDS32] Refine the implementation and consider CFA restore information for ↵Chung-Ju Wu2-47/+57
stack v3push/v3pop. * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ... (nds32_emit_stack_v3push): ... this. (nds32_gen_stack_v3pop): Rename to ... (nds32_emit_stack_v3pop): ... this and consider CFA restore information. From-SVN: r214852
2014-09-03[NDS32] Refine the implementation and consider CFA restore information for ↵Chung-Ju Wu2-36/+69
stack push/pop multiple. * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ... (nds32_emit_stack_push_multiple): ... this. (nds32_gen_stack_pop_multiple): Rename to ... (nds32_emit_stack_pop_multiple): ... this and consider CFA restore information. From-SVN: r214851
2014-09-03re PR bootstrap/61078 (ESA mode bootstrap failure since r209897)Andreas Krebbel4-3/+88
2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> PR target/61078 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check and add a second splitter to handle the remaining cases. 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> PR target/61078 * gcc.target/s390/pr61078.c: New testcase. From-SVN: r214850
2014-09-03[NDS32] Define PIC_OFFSET_TABLE_REGNUM to $gp register.Chung-Ju Wu2-0/+6
* config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define. From-SVN: r214849
2014-09-0320111227-2.c: Compile only for x86 targets.Uros Bizjak3-0/+8
* gcc.dg/20111227-2.c: Compile only for x86 targets. * gcc.dg/20111227-3.c: Ditto. From-SVN: r214848
2014-09-03gcc-dg.exp (set-target-env-var): Change env to ::env.Max Ostapenko2-2/+6
gcc/testsuite/ChangeLog: 2014-09-03 Max Ostapenko <m.ostapenko@partner.samsung.com> * lib/gcc-dg.exp (set-target-env-var): Change env to ::env. From-SVN: r214846
2014-09-03Missed that file in r213079 of 2014-07-26Tobias Burnus2-0/+102
2014-09-03 Tobias Burnus <burnus@net-b.de> PR fortran/61881 PR fortran/61888 PR fortran/57305 * gfortran.dg/sizeof_4.f90: New. From-SVN: r214843
2014-09-03use rtx_code_label in lab_rtx_for_bb hash mapTrevor Saunders2-4/+11
gcc/ChangeLog: * cfgexpand.c (label_rtx_for_bb): Change type to hash_map<basic_block, rtx_code_label *> *. (expand_gimple_basic_block): Adjust. (pass_expand::execute): Likewise. From-SVN: r214842
2014-09-03use rtx_code_label moreTrevor Saunders23-107/+120
gcc/ * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c, config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md, config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c, config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c, config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc, config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c, stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead of rtx. From-SVN: r214841
2014-09-03Daily bump.GCC Administrator1-1/+1
From-SVN: r214839
2014-09-02support ggc hash_map and hash_setTrevor Saunders17-174/+402
gcc/ChangeLog: * alloc-pool.c: Include coretypes.h. * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c, function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and hash_set instead of htab. * ggc-page.c (in_gc): New variable. (ggc_free): Do nothing if a collection is taking place. (ggc_collect): Set in_gc appropriately. * ggc.h (gt_ggc_mx(const char *)): New function. (gt_pch_nx(const char *)): Likewise. (gt_ggc_mx(int)): Likewise. (gt_pch_nx(int)): Likewise. * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise. (hash_map::hash_entry::pch_nx): Likewise. (hash_map::hash_entry::pch_nx_helper): Likewise. (hash_map::hash_map): Adjust. (hash_map::create_ggc): New function. (gt_ggc_mx): Likewise. (gt_pch_nx): Likewise. * hash-set.h (default_hashset_traits::ggc_mx): Likewise. (default_hashset_traits::pch_nx): Likewise. (hash_set::hash_entry::ggc_mx): Likewise. (hash_set::hash_entry::pch_nx): Likewise. (hash_set::hash_entry::pch_nx_helper): Likewise. (hash_set::hash_set): Adjust. (hash_set::create_ggc): New function. (hash_set::elements): Likewise. (gt_ggc_mx): Likewise. (gt_pch_nx): Likewise. * hash-table.h (hash_table::hash_table): Adjust. (hash_table::m_ggc): New member. (hash_table::~hash_table): Adjust. (hash_table::expand): Likewise. (hash_table::empty): Likewise. (gt_ggc_mx): New function. (hashtab_entry_note_pointers): Likewise. (gt_pch_nx): Likewise. From-SVN: r214834
2014-09-02rs6000-builtin.def (XVCVSXDDP_SCALE): New built-in definition.Bill Schmidt10-0/+196
[gcc] 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New built-in definition. (XVCVUXDDP_SCALE): Likewise. (XVCVDPSXDS_SCALE): Likewise. (XVCVDPUXDS_SCALE): Likewise. * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add entries for VSX_BUILTIN_XVCVSXDDP_SCALE, VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and VSX_BUILTIN_XVCVDPUXDS_SCALE. * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New prototype. * config/rs6000/rs6000.c (real.h): New include. (rs6000_scale_v2df): New function. * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec. (UNSPEC_VSX_XVCVUXDDP): Likewise. (UNSPEC_VSX_XVCVDPSXDS): Likewise. (UNSPEC_VSX_XVCVDPUXDS): Likewise. (vsx_xvcvsxddp_scale): New define_expand. (vsx_xvcvsxddp): New define_insn. (vsx_xvcvuxddp_scale): New define_expand. (vsx_xvcvuxddp): New define_insn. (vsx_xvcvdpsxds_scale): New define_expand. (vsx_xvcvdpsxds): New define_insn. (vsx_xvcvdpuxds_scale): New define_expand. (vsx_xvcvdpuxds): New define_insn. * doc/extend.texi (vec_ctf): Add new prototypes. (vec_cts): Likewise. (vec_ctu): Likewise. (vec_splat): Likewise. (vec_div): Likewise. (vec_mul): Likewise. [gcc/testsuite] 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * gcc.target/powerpc/builtins-1.c: Add tests for vec_ctf, vec_cts, and vec_ctu. * gcc.target/powerpc/builtins-2.c: Likewise. From-SVN: r214831
2014-09-02badalloc1.C (arena_size): Scale according to target pointer size.Hans-Peter Nilsson2-2/+11
* g++.old-deja/g++.eh/badalloc1.C [!STACK_SIZE && !__FreeBSD__] [!__sun__ && !__hpux__] (arena_size): Scale according to target pointer size. From-SVN: r214828
2014-09-02re PR fortran/62270 (-Wlogical-not-parentheses warnings)Marek Polacek5-3/+14
PR fortran/62270 * interface.c (compare_parameter): Fix condition. * trans-expr.c (gfc_conv_procedure_call): Likewise. * gfortran.dg/pointer_intent_7.f90: Adjust dg-error. From-SVN: r214827
2014-09-02[2/2] Vectorise lroundf, lfloorf, lceilf using the new ARMv8-A vcvt* ↵Kyrylo Tkachov9-0/+133
instructions. PR target/62275 * config/arm/neon.md (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode> <v_cmp_result>): New pattern. * config/arm/iterators.md (NEON_VCVT): New int iterator. * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf, vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf, vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions. * config/arm/arm.c (arm_builtin_vectorized_function): Handle BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF. PR target/62275 * gcc.target/arm/vect-lceilf_1.c: New test. * gcc.target/arm/vect-lfloorf_1.c: Likewise. * gcc.target/arm/vect-lroundf_1.c: Likewise. From-SVN: r214826
2014-09-02[ARM][1/2] Implement lceil, lfloor, lround optabs with new ARMv8-A instructions.Kyrylo Tkachov7-0/+103
PR target/62275 * config/arm/iterators.md (FIXUORS): New code iterator. (VCVT): New int iterator. (su_optab): New code attribute. (su): Likewise. * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern. PR target/62275 * gcc.target/arm/lceil-vcvt_1.c: New test. * gcc.target/arm/lfloor-vcvt_1.c: Likewise. * gcc.target/arm/lround-vcvt_1.c: Likewise. From-SVN: r214825
2014-09-02[AArch64] Use CC_Z and CC_NZ with csinc and similar instructions.Kyrylo Tkachov5-51/+86
* config/aarch64/predicates.md (aarch64_comparison_operation): New special predicate. * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use aarch64_comparison_operation instead of matching an operator. Update operand numbers. (csinc3<mode>_insn): Likewise. (*csinv3<mode>_insn): Likewise. (*csneg3<mode>_insn): Likewise. (ffs<mode>2): Update gen_csinc3<mode>_insn callsite. * config/aarch64/aarch64.c (aarch64_get_condition_code): Return -1 instead of aborting on invalid condition codes. (aarch64_print_operand): Update aarch64_get_condition_code callsites to assert that the returned condition code is valid. * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export. From-SVN: r214824
2014-09-02DR 1453Paolo Carlini5-3/+73
/cp 2014-09-02 Paolo Carlini <paolo.carlini@oracle.com> DR 1453 * class.c (check_field_decls): A class of literal type cannot have volatile non-static data members and base classes. (explain_non_literal_class): Update. /testsuite 2014-09-02 Paolo Carlini <paolo.carlini@oracle.com> DR 1453 * g++.dg/cpp0x/constexpr-volatile.C: New. * g++.dg/ext/is_literal_type2.C: Likewise. From-SVN: r214823
2014-09-02Makefile.in (TAGS): Handle constructs in common.opt, rtl.def, tree.def, and ↵Aldy Hernandez2-1/+9
gimple.def * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def, tree.def, and gimple.def From-SVN: r214822
2014-09-02cilk-builtins.def (__cilkrts_cilk_for_32): New.Jakub Jelinek43-65/+2569
gcc/ * cilk-builtins.def (__cilkrts_cilk_for_32): New. (__cilkrts_cilk_for_64): Likewise. * cilk-common.c (declare_cilk_for_builtin): New function. (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and __cilkrts_cilk_for_64 bultins. * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and CILK_TI_F_LOOP_64. (cilk_for_32_fndecl): New define. (cilk_for_64_fndecl): Likewise. * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case. * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED, GF_OMP_FOR_COMBINED_INTO. * gimplify.c (gimplify_scan_omp_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ case. (gimplify_adjust_omp_clauses): Ditto. (gimplify_omp_for): Added CILK_FOR case. (gimplify_expr): Ditto. * omp-low.c: Include cilk.h. (extract_omp_for_data): Set appropriate kind for GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR. (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases. (create_omp_child_function_name): Added second argument to handle cilk_for case. (cilk_for_check_loop_diff_type): New function. (expand_cilk_for_call): Likewise. (expand_cilk_for): Likewise. (create_omp_child_function): Set cilk_for_count; handle the cases when it is true; call create_omp_child_function_name with second argument. (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true. (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR. * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_. * tree-nested.c (convert_nonlocal_omp_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ case. (convert_local_omp_clauses): Ditto. * tree-pretty-print.c (dump_omp_clause): Added OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases. (dump_generic_node): Added CILK_FOR case. * tree.c (omp_clause_num_ops): New element OMP_CLAUSE__CILK_FOR_COUNT_ (1). (omp_clause_code_name): New element _Cilk_for_count_. (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case. * tree.def: Add tree code for CILK_FOR. gcc/c/ * c-parser.c (c_parser_cilk_for): New function. (c_parser_cilk_grainsize): Likewise. (c_get_temp_regvar): Likewise. (c_parser_statement_after_labels): Added RID_CILK_FOR case. (c_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case. (c_parser_omp_for_loop): Added CILK_FOR and CILK_SIMD checks. * c-typeck.c (c_finish_omp_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ case. gcc/cp/ * cp-cilkplus.c (cpp_validate_cilk_plus_loop_aux): Loc definition simplified. * parser.c (cp_parser_cilk_for): New function. (cp_parser_cilk_grainsize): Likewise. (cp_parser_statement): Added RID_CILK_FOR case. (cp_parser_omp_for_cond): Added CILK_FOR check. (cp_parser_omp_for_loop_init): Change function argument to accept tree_code instead just a bool flag; change the check to use that tree_code; check for initialization declaration in case of Cilk_for. (cp_parser_omp_for_loop): Added checks for CILK_FOR and RID_CILK_FOR; changed call to cp_parser_omp_for_loop_init according new arguments' list. (cp_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case. * pt.c (tsubst_expr): Added CILK_FOR case. * semantics.c: Include convert.h. (finish_omp_clauses): Properly handle OMP_CLAUSE_SCHEDULE_CILKFOR case; added OMP_CLAUSE__CILK_FOR_COUNT_. (handle_omp_for_class_iterator): New argument lastp and its usage; added NE_EXPR case. (finish_omp_for): Changed call to handle_omp_for_class_iterator according new arguments' list; in case of Cilk_for save very first decl and create empty stmt_list block; use block to build correct statement tree. gcc/c-family/ * c-cilkplus.c (cilk_for_number_of_iterations): New function. * c-common.c (c_common_reswords): Added _Cilk_for. * c-common.h (enum rid): Added RID_CILK_FOR. (cilk_for_number_of_iterations): Add declaration. * c-omp.c (c_finish_omp_for): Added checks for CILK_SIMD and CILK_FOR. * c-pragma.c (init_pragma): Register "grainsize" pragma. * c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_GRAINSIZE. gcc/testsuite/ * c-c++-common/cilk-plus/CK/cilk-fors.c: New test. * c-c++-common/cilk-plus/CK/cilk-for-2.c: New test. * c-c++-common/cilk-plus/CK/cilk-for-3.c: New test. * c-c++-common/cilk-plus/CK/cilk_for_errors.c: New test. * c-c++-common/cilk-plus/CK/cilk_for_grain.c: New test. * c-c++-common/cilk-plus/CK/cilk_for_grain_errors.c: New test. * c-c++-common/cilk-plus/CK/cilk_for_ptr_iter.c: New test. * c-c++-common/cilk-plus/CK/nested_cilk_for.c: New test. * g++.dg/cilk-plus/CK/cf3.cc: New test. * g++.dg/cilk-plus/CK/cilk-for-tplt.cc: New test. * g++.dg/cilk-plus/CK/for1.cc: New test. * g++.dg/cilk-plus/CK/stl_iter.cc: New test. * g++.dg/cilk-plus/CK/stl_rev_iter.cc: New test. * g++.dg/cilk-plus/CK/stl_test.cc: New test. Co-Authored-By: Balaji V. Iyer <balaji.v.iyer@intel.com> Co-Authored-By: Igor Zamyatin <igor.zamyatin@intel.com> From-SVN: r214818
2014-09-0240x.md (ppc403-integer): Move "exts" to "no dot".Segher Boessenkool24-401/+203
2014-09-02 Segher Boessenkool <segher@kernel.crashing.org> * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot". (ppc403-compare): Add "exts with dot" case. * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above. * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto. * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto. * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto. * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto. * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto. * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto. * config/rs6000/cell.md (cell-integer, cell-fast-cmp, cell-cmp-microcoded): Similarly. * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before. * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto. * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto. * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto. * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto. * config/rs6000/power4.md (power4-integer, power4-compare): Ditto. * config/rs6000/power5.md (power5-integer, power5-compare): Ditto. * config/rs6000/power6.md (power6-exts): Add "no dot" condition. (power6-compare): Add "exts with dot" case. * config/rs6000/power7.md (power7-integer, power7-compare): As before. * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto. * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto. * config/rs6000/predicates.md (lwa_operand): Don't allow memory if avoiding Cell microcode. * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case. (is_cracked_insn): Ditto. (insn_must_be_first_in_group): Ditto. * config/rs6000/rs6000.md (dot): Adjust comment. (cell_micro): Handle exts+dot. (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2, extendhisi2, 16 anonymous instructions, and 12 splitters): Delete. (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2, extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload, *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2, *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New. From-SVN: r214816
2014-09-02rs6000.md (QHSI): Delete.Segher Boessenkool2-248/+145
2014-09-02 Segher Boessenkool <segher@kernel.crashing.org> * config/rs6000/rs6000.md (QHSI): Delete. (EXTQI, EXTHI, EXTSI): New mode iterators. (zero_extend<mode>di2, *zero_extend<mode>di2_internal1, *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3, *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2, 9 anonymous instructions, and 8 splitters): Delete. (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot, *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2, *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2, zero_extendsi<mode>2, *zero_extendsi<mode>2_dot, *zero_extendsi<mode>2_dot2): New. From-SVN: r214815
2014-09-02rs6000.md (any_extend): New code iterator.Segher Boessenkool2-144/+119
2014-09-02 Segher Boessenkool <segher@kernel.crashing.org> * config/rs6000/rs6000.md (any_extend): New code iterator. (u, su): New code attributes. (dmode, DMODE): New mode attributes. (<su>mul<mode>3_highpart): New. (*<su>mul<mode>3_highpart): New. (<su>mulsi3_highpart_le): New. (<su>muldi3_highpart_le): New. (<su>mulsi3_highpart_64): New. (<u>mul<mode><dmode>3): New. (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two splitters): Delete. (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two splitters): Delete. From-SVN: r214814
2014-09-022014-09-02 Segher Boessenkool <segher@kernel.crashing.org>Segher Boessenkool2-126/+49
* config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1, *mulsi3_internal2, and two splitters): Delete. (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters): Delete. (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New. From-SVN: r214813
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