jakub [Mon, 6 May 2013 15:09:41 +0000 (15:09 +0000)]
PR libgcj/57074
* class.c (emit_symbol_table): Use array type of the
right size for the_syms_decl and its DECL_INITIAL, instead
of symbols_array_type. Set TREE_TYPE (the_syms_decl) to it.
(emit_assertion_table): Use array type of the right size
for table_decl and its DECL_INITIAL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198631
138bc75d-0d04-0410-961f-
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rguenth [Mon, 6 May 2013 15:06:41 +0000 (15:06 +0000)]
2013-05-06 Richard Biener <rguenther@suse.de>
PR tree-optimization/57185
* tree-parloops.c (add_field_for_reduction): Handle anonymous
SSA names properly.
* gcc.dg/autopar/pr57185.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198630
138bc75d-0d04-0410-961f-
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uros [Mon, 6 May 2013 14:53:03 +0000 (14:53 +0000)]
PR target/57106
* config/i386/i386.c (add_parameter_dependencies): Add dependence
between "first_arg" and "insn", not "last" and "insn".
testsuite/ChangeLog:
PR target/57106
* gcc.target/i386/pr57106.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198629
138bc75d-0d04-0410-961f-
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wschmidt [Mon, 6 May 2013 13:31:39 +0000 (13:31 +0000)]
gcc:
2013-05-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gimple-ssa-strength-reduction.c (slsr_process_phi): Re-enable.
(find_candidates_in_block): Re-enable slsr_process_phi.
(create_phi_basis): Fix double counting of candidate adjustment.
gcc/testsuite:
2013-05-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.dg/tree-ssa/slsr-32.c: Re-enable.
* gcc.dg/tree-ssa/slsr-33.c: Likewise.
* gcc.dg/tree-ssa/slsr-34.c: Likewise.
* gcc.dg/tree-ssa/slsr-35.c: Likewise.
* gcc.dg/tree-ssa/slsr-36.c: Likewise.
* gcc.dg/tree-ssa/slsr-37.c: Likewise.
* gcc.dg/tree-ssa/slsr-38.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198627
138bc75d-0d04-0410-961f-
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tejohnson [Mon, 6 May 2013 12:46:53 +0000 (12:46 +0000)]
2013-05-03 Teresa Johnson <tejohnson@google.com>
PR bootstrap/57154
* gcc.dg/pr57154.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198626
138bc75d-0d04-0410-961f-
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rguenth [Mon, 6 May 2013 11:27:29 +0000 (11:27 +0000)]
2013-05-06 Richard Biener <rguenther@suse.de>
PR middle-end/57147
* tree-cfg.c (gimple_purge_dead_abnormal_call_edges): If
the edge is also fallthru, preserve it and just clear the
abnormal flag.
* tree-cfgcleanup.c (remove_fallthru_edge): If the edge is
also complex, preserve that and just clear the fallthru flag.
* tree-inline.c (update_ssa_across_abnormal_edges): Also
update virtual operands.
* gcc.dg/torture/pr57147-1.c: New testcase.
* gcc.dg/torture/pr57147-2.c: Likewise.
* gcc.dg/torture/pr57147-3.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198625
138bc75d-0d04-0410-961f-
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tschwinge [Mon, 6 May 2013 08:23:02 +0000 (08:23 +0000)]
libgcc/
* fp-bit.c (unpack_d, pack_d): Properly preserve and restore a
NaN's payload.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198622
138bc75d-0d04-0410-961f-
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tschwinge [Mon, 6 May 2013 08:22:48 +0000 (08:22 +0000)]
libgcc/
* fp-bit.h [FLOAT] (QUIET_NAN): Correct value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198621
138bc75d-0d04-0410-961f-
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amodra [Mon, 6 May 2013 02:57:43 +0000 (02:57 +0000)]
* config/rs6000/linux.h (DEFAULT_ASM_ENDIAN): Define.
(LINK_OS_LINUX_EMUL): Use ENDIAN_SELECT.
* config/rs6000/linux64.h (DEFAULT_ASM_ENDIAN): Define.
* config/rs6000/sysv4le.h (DEFAULT_ASM_ENDIAN): Define.
(LINK_TARGET_SPEC): Use ENDIAN_SELECT.
* config/rs6000/sysv4.h (DEFAULT_ASM_ENDIAN): Define as -mbig.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198620
138bc75d-0d04-0410-961f-
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amodra [Mon, 6 May 2013 00:20:29 +0000 (00:20 +0000)]
* config/rs6000/sysv4.h (ENDIAN_SELECT): Define, extracted from
(ASM_SPEC): ..here. Emit DEFAULT_ASM_ENDIAN too.
(DEFAULT_ASM_ENDIAN): Define.
(CC1_SPEC, LINK_TARGET_SPEC): Use ENDIAN_SELECT.
* config/rs6000/linux64.h (ASM_SPEC32): Remove endian options.
Update -K PIC clause from sysv4.h.
(ASM_SPEC_COMMON): Use ENDIAN_SELECT.
(LINK_OS_LINUX_EMUL32, LINK_OS_LINUX_EMUL64): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198619
138bc75d-0d04-0410-961f-
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amodra [Mon, 6 May 2013 00:19:07 +0000 (00:19 +0000)]
* config/rs6000/rs6000.md (bswapdi 2nd splitter): Don't swap words
twice for little-endian.
(ashrdi3_no_power, ashrdi3): Support little-endian.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198618
138bc75d-0d04-0410-961f-
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olegendo [Mon, 6 May 2013 00:16:55 +0000 (00:16 +0000)]
PR target/55303
* config/sh/sh.c (sh_rtx_costs): Handle SMIN and SMAX cases.
* config/sh/sh.md (*clips, uminsi3, *clipu, clipu_one): New insns and
related expanders.
* config/sh/iterators.md (SMIN_SMAX): New code iterator.
* config/sh/predicates.md (arith_reg_or_0_or_1_operand,
clips_min_const_int, clips_max_const_int, clipu_max_const_int):
New predicates.
PR target/55303
* gcc.target/sh/pr55303-1.c: New.
* gcc.target/sh/pr55303-2.c: New.
* gcc.target/sh/pr55303-3.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198617
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gccadmin [Mon, 6 May 2013 00:16:24 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198616
138bc75d-0d04-0410-961f-
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dje [Sun, 5 May 2013 23:47:22 +0000 (23:47 +0000)]
* caf/libcaf.h (_gfortran_caf_critical): Add a prototype.
(_gfortran_caf_end_critical): Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198613
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danglin [Sun, 5 May 2013 20:47:24 +0000 (20:47 +0000)]
* config.gcc (hppa*-*-*): Remove MASK_BIG_SWITCH from CPU default.
* config/pa/pa.opt: Make mbig-switch a no-op.
* config/pa/pa.h (TARGET_DEFAULT): Remove MASK_BIG_SWITCH.
(CASE_VECTOR_MODE): Always return SImode.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Remove code
for the !TARGET_BIG_SWITCH case.
* config/pa/pa-linux.h: Likewise.
* config/pa/pa-openbsd.h: Likewise.
* config/pa/pa-hpux.h: Define TARGET_DEFAULT to 0.
* config/pa/pa.md (short_jump): Remove define_insn.
(casesi): Remove code for the !TARGET_BIG_SWITCH case.
(casesi0): Remove define_insn.
(type): Remove btable_branch.
(pa_combine_type): Likewise.
(in_nullified_branch_delay): Likewise.
(in_call_delay): Likewise.
(define_delay): Likewise.
(define_insn_reservation "Z3"): Likewise.
(define_insn_reservation "Z4"): Likewise.
* config/pa/pa.c (pa_reorg): Remove code for !TARGET_BIG_SWITCH.
(pa_adjust_insn_length): Remove adjustment for btable branches.
* doc/invoke.texi (HPPA Options): Delete documentation for mbig-switch
and mno-big-switch
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198612
138bc75d-0d04-0410-961f-
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uros [Sun, 5 May 2013 17:25:50 +0000 (17:25 +0000)]
* config/i386/sse.md (*vec_extract<ssevecmodelower>_0): Merge
from sse2_stored and *sse2_storeq_rex64 using SWI48 mode iterator.
Add m->r,x alternatives.
(*vec_extract<ssevecmodelower>_0 splitters): Merge V2DI and V4SI
splitters using SWI48x mode iterator.
(*vec_extract_v2di_0_sse): Rename from *sse2_storeq. Disable for
TARGET_64BIT. Add m->x alternative.
(*vec_extractv4si_mem): Rename from *vec_ext_v4si_mem.
Add o->x alternative. Enable for TARGET_SSE.
(sse_storeq): Remove expander.
(*vec_extractv2di_1): Enable for TARGET_SSE. Split alternatives
with memory input operand.
(*vec_extractv2di_1 splitter): New.
(*vec_extractv4sf_mem): Rename from *vec_extract_v4sf_mem.
* config/i386/i386.md (ssevecmodelower): New mode attribute.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198611
138bc75d-0d04-0410-961f-
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burnus [Sun, 5 May 2013 14:04:07 +0000 (14:04 +0000)]
2013-05-05 Tobias Burnus <burnus@net-b.de>
* resolve.c (conformable_arrays): Avoid segfault
when ar.start[i] == NULL.
2013-05-05 Tobias Burnus <burnus@net-b.de>
* gfortran.dg/allocate_with_source_3.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198610
138bc75d-0d04-0410-961f-
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burnus [Sun, 5 May 2013 14:01:38 +0000 (14:01 +0000)]
2013-05-05 Tobias Burnus <burnus@net-b.de>
PR fortran/57141
* decl.c (gfc_match_null): Permit use-associated
NULL intrinsic.
2013-05-05 Tobias Burnus <burnus@net-b.de>
PR fortran/57141
* gfortran.dg/null_8.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198609
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paolo [Sun, 5 May 2013 11:36:27 +0000 (11:36 +0000)]
2013-05-05 Paolo Carlini <paolo.carlini@oracle.com>
* pt.c (convert_nontype_argument): Add missing whitespace in
error message.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198608
138bc75d-0d04-0410-961f-
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paolo [Sun, 5 May 2013 00:27:46 +0000 (00:27 +0000)]
/cp
2013-05-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53745
* decl.c (build_enumerator): Improve error message.
/testsuite
2013-05-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53745
* g++.dg/cpp0x/enum27.C: New.
* g++.dg/cpp0x/enum_base.C: Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198607
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gccadmin [Sun, 5 May 2013 00:16:24 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198606
138bc75d-0d04-0410-961f-
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dje [Sat, 4 May 2013 21:23:11 +0000 (21:23 +0000)]
* runtime/environ.c: Include unistd.h.
* runtime/pause.c: Test HAVE_UNISTD_H.
* runtime/stop.c: Same.
* io/open.c: Same.
* io/unix.c: Same.
* io/read.c (si_max): Protect declaration of value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198603
138bc75d-0d04-0410-961f-
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segher [Sat, 4 May 2013 21:22:09 +0000 (21:22 +0000)]
* config/rs6000/rs6000.c (INT_P): Reformat. Delete obsolete comment.
(INT_LOWPART): Delete.
(extract_MB): Adjust.
(extract_ME): Adjust.
(print_operand): Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198602
138bc75d-0d04-0410-961f-
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segher [Sat, 4 May 2013 21:19:08 +0000 (21:19 +0000)]
* config/rs6000/predicates.md (reg_or_add_cint_operand,
reg_or_sub_cint_operand): Delete "HOST_BITS_PER_WIDE_INT == 32" case.
(reg_or_logical_cint_operand, easy_fp_constant,
logical_const_operand): Delete "CONST_DOUBLE" case.
* config/rs6000/rs6000.c (num_insns_constant_wide): Delete
"HOST_BITS_PER_WIDE_INT == 64" test.
(num_insns_constant): Ditto. Delete CONST_DOUBLE DImode/VOIDmode
case.
(build_mask64_2_operands): Delete "HOST_BITS_PER_WIDE_INT >= 64" test.
(rs6000_emit_set_const): Delete CONST_DOUBLE case.
(rs6000_emit_set_long_const): Delete "HOST_BITS_PER_WIDE_INT >= 64"
test.
(includes_rldic_lshift_p, includes_rldicr_lshift_p): Delete
CONST_DOUBLE DImode/VOIDmode case.
(INT_P, INT_LOWPART): Delete CONST_DOUBLE case.
(print_operand): Delete "HOST_BITS_PER_WIDE_INT == 32" case. Delete
CONST_DOUBLE VOIDmode case.
(output_toc): Delete "HOST_BITS_PER_WIDE_INT == 32" case.
(rs6000_rtx_costs): Delete CONST_DOUBLE DImode/VOIDmode case.
* config/rs6000/rs6000.md (iordi3, xordi3, splitter for these):
Delete CONST_DOUBLE case.
(splitters for mov FMOVE64 const_double): Delete
"HOST_BITS_PER_WIDE_INT == 32" case. Delete
"HOST_BITS_PER_WIDE_INT >= 64" test.
(splitter for mov DI const_int): Delete "HOST_BITS_PER_WIDE_INT == 32"
case.
(mov DI const_double): Delete.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198601
138bc75d-0d04-0410-961f-
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jakub [Sat, 4 May 2013 18:23:46 +0000 (18:23 +0000)]
PR tree-optimization/56205
* gcc.dg/tree-ssa/stdarg-6.c: Add cleanup-tree-dump "stdarg".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198599
138bc75d-0d04-0410-961f-
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burnus [Sat, 4 May 2013 17:49:31 +0000 (17:49 +0000)]
2013-05-04 Tobias Burnus <burnus@net-b.de>
* decl.c (gfc_verify_c_interop_param): Permit allocatable
and pointer with -std=f2008ts.
2013-05-04 Tobias Burnus <burnus@net-b.de>
* gfortran.dg/bind_c_array_params.f03: Update dg-error.
* gfortran.dg/bind_c_usage_27.f90: New.
* gfortran.dg/bind_c_usage_28.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198597
138bc75d-0d04-0410-961f-
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dje [Sat, 4 May 2013 14:49:59 +0000 (14:49 +0000)]
* inclhack.def (aix_null): New.
(void_null): Update replacement definition of NULL.
* fixincl.x: Regenerate.
* tests/base/curses.h: Update for new fix.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198596
138bc75d-0d04-0410-961f-
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jakub [Sat, 4 May 2013 12:41:52 +0000 (12:41 +0000)]
* combine.c (combine_simplify_rtx) <case SUBREG>: If nonzero_bits
on op shows all bits zero in mode of a lowpart subreg, return zero.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198595
138bc75d-0d04-0410-961f-
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paolo [Sat, 4 May 2013 12:32:05 +0000 (12:32 +0000)]
2013-05-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51927
* g++.dg/cpp0x/lambda/lambda-nsdmi4.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198594
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meissner [Sat, 4 May 2013 05:38:47 +0000 (05:38 +0000)]
[gcc]
2013-05-03 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/57150
* config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Use DFmode
to save TFmode registers and DImode to save TImode registers for
caller save operations.
(HARD_REGNO_CALL_PART_CLOBBERED): TFmode and TDmode do not need to
mark being partially clobbered since they only use the first
double word.
* config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): TFmode
and TDmode only use the upper 64-bits of each VSX register.
[gcc/testsuite]
2013-05-03 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/57150
* gcc.target/powerpc/pr57150.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198593
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wschmidt [Sat, 4 May 2013 04:57:32 +0000 (04:57 +0000)]
gcc:
2013-05-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gimple-ssa-strength-reduction.c (slsr_process_phi): Disable.
(find_candidates_in_block): Disable slsr_process_phi.
gcc/testsuite:
2013-05-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.dg/tree-ssa/slsr-32.c: Skip test for now.
* gcc.dg/tree-ssa/slsr-33.c: Likewise.
* gcc.dg/tree-ssa/slsr-34.c: Likewise.
* gcc.dg/tree-ssa/slsr-35.c: Likewise.
* gcc.dg/tree-ssa/slsr-36.c: Likewise.
* gcc.dg/tree-ssa/slsr-37.c: Likewise.
* gcc.dg/tree-ssa/slsr-38.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198592
138bc75d-0d04-0410-961f-
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carrot [Sat, 4 May 2013 01:26:52 +0000 (01:26 +0000)]
* coverage.c (coverage_obj_init): Move the construction of gcov
constructor to
(build_init_ctor): here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198591
138bc75d-0d04-0410-961f-
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gccadmin [Sat, 4 May 2013 00:16:17 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198590
138bc75d-0d04-0410-961f-
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hjl [Fri, 3 May 2013 20:08:19 +0000 (20:08 +0000)]
Remove "\\" from scan-assembler-times
2013-05-03 Dominique d'Humieres <dominiq@lps.ens.fr>
p
* gcc.target/i386/sse2-init-v2di-2.c: Remove "\\" from
scan-assembler-times.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198587
138bc75d-0d04-0410-961f-
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wschmidt [Fri, 3 May 2013 18:56:39 +0000 (18:56 +0000)]
gcc:
2013-05-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gimple-ssa-strength-reduction.c (cand_kind): Add CAND_PHI.
(slsr_cand_d): Redefine def_phi.
(stride_status, phi_adjust_status, count_phis_status): New enums.
(find_phi_def): New.
(find_basis_for_base_expr): New.
(find_basis_for_candidate): Handle hidden bases.
(alloc_cand_and_find_basis): Handle phi candidates.
(slsr_process_phi): New.
(create_mul_ssa_cand): Exclude phi base candidates; use integer_onep.
(create_mul_imm_cand): Likewise.
(create_add_ssa_cand): Exclude phi base candidates.
(create_add_imm_cand): Likewise.
(slsr_process_cast): Likewise.
(slsr_process_copy): Likewise.
(find_candidates_in_block): Handle phi candidates.
(dump_candidate): Likewise.
(unconditional_cands): Delete.
(unconditional_cands_with_known_stride_p): Delete.
(phi_dependent_cand_p): New.
(cand_increment): Handle phi-dependent candidates.
(replace_dependent): Delete.
(replace_mult_candidate): New.
(replace_unconditional_candidate): New.
(incr_vec_index): Move to avoid forward reference.
(create_add_on_incoming_edge): New.
(create_phi_basis): New.
(replace_dependents): Delete.
(replace_conditional_candidate): New.
(phi_add_costs): New.
(replace_uncond_cands_and_profitable_phis): New.
(record_increment): Handle phi adjustments.
(record_phi_increments): New.
(record_increments): Handle phi adjustments.
(phi_incr_cost): New.
(lowest_cost_path): Handle phis.
(total_savings): Likewise.
(analyze_increments): Likewise.
(ncd_with_phi): New.
(ncd_of_cand_and_phis): New.
(nearest_common_dominator_for_cands): Handle phi increments.
(all_phi_incrs_profitable): New.
(replace_profitable_candidates): Handle phi-dependent candidates.
(analyze_candidates_and_replace): Likewise.
gcc/testsuite:
2013-05-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.dg/tree-ssa/slsr-32.c: New.
* gcc.dg/tree-ssa/slsr-33.c: New.
* gcc.dg/tree-ssa/slsr-34.c: New.
* gcc.dg/tree-ssa/slsr-35.c: New.
* gcc.dg/tree-ssa/slsr-36.c: New.
* gcc.dg/tree-ssa/slsr-37.c: New.
* gcc.dg/tree-ssa/slsr-38.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198586
138bc75d-0d04-0410-961f-
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ibolton [Fri, 3 May 2013 18:30:00 +0000 (18:30 +0000)]
AArch64 test cases for TST instruction
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198585
138bc75d-0d04-0410-961f-
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tejohnson [Fri, 3 May 2013 16:48:24 +0000 (16:48 +0000)]
2013-05-03 Teresa Johnson <tejohnson@google.com>
PR bootstrap/57154
* sched-rgn.c (compute_dom_prob_ps): Ensure accumulated probabilities
do not exceed REG_BR_PROB_BASE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198584
138bc75d-0d04-0410-961f-
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law [Fri, 3 May 2013 16:47:21 +0000 (16:47 +0000)]
Fix typos in ChangeLog entries
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198583
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law [Fri, 3 May 2013 16:35:04 +0000 (16:35 +0000)]
PR tree-optimization/57411
* tree-vrp.c (simplify_cond_using_ranges): Verify the constant
operand of the condition will bit into the new type when eliminating
a cast feeding a condition.
PR tree-optimization/57411
* gcc.c-torture/execute/pr57144.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198582
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jakub [Fri, 3 May 2013 12:56:12 +0000 (12:56 +0000)]
PR rtl-optimization/57130
* combine.c (make_compound_operation) <case SUBREG>: Pass
SET instead of COMPARE as in_code to the recursive call
if needed.
* gcc.c-torture/execute/pr57130.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198579
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uros [Fri, 3 May 2013 12:03:29 +0000 (12:03 +0000)]
* config/i386/i386.md (isa): Add x64_sse4_noavx and x64_avx members.
(enabled): Handle new members.
* config/i386/sse.md (*vec_concatv2si): Merge from
*vec_concatv2si_sse2 and vec_concatv2si_sse.
(vec_concatv2di): Merge with *vec_concatv2di_rex64.
testsuite/ChangeLog:
* gcc.target/i386/sse2-init-v2di-2.c: Update scan assembler string.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198578
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amylaar [Fri, 3 May 2013 11:18:37 +0000 (11:18 +0000)]
2013-05-03 Joern Rennecke <joern.rennecke@embecosm.com>
PR tree-optimization/57027
* tree-ssa-math-opts.c (convert_mult_to_fma): When checking for
fnms opportunity, check we got the prerequisite kind of tree / gimple
before using accessor functions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198577
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rguenth [Fri, 3 May 2013 11:09:59 +0000 (11:09 +0000)]
2013-05-03 Richard Biener <rguenther@suse.de>
* double-int.h (lshift): New overload without precision
and arith argument.
(operator *=, operator +=, operator -=): Move ...
* double-int.c (operator *=, operator +=, operator -=): ... here
and implement more efficiently.
(mul_double_with_sign): Remove.
(lshift_double): Adjust to take unsinged shift argument, push
dispatching code to callers.
(mul_double_wide_with_sign): Add early out for callers that
are not interested in high parts or overflow.
(lshift): New function.
(lshift, rshift, alshift, arshift, llshift, lrshift): Add
dispatch code here.
(lrotate, rrotate): Use logical shifts.
* expr.c (get_inner_reference): Use lshift.
* fixed-value.c (do_fixed_divide): Likewise.
* tree-dfa.c (get_ref_base_and_extent): Likewise.
* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
(indirect_refs_may_alias_p): Likewise.
(stmt_kills_ref_p_1): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198576
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mshawcroft [Fri, 3 May 2013 10:21:16 +0000 (10:21 +0000)]
[AArch64] Correct simd_fabd comment text.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198575
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mshawcroft [Fri, 3 May 2013 10:17:57 +0000 (10:17 +0000)]
[AArch64] Support scalar FABD
gcc/ChangeLog
2013-05-02 Vidya Praveen <vidyapraveen@arm.com>
* config/aarch64/aarch64-simd.md (*fabd_scalar<mode>3): Support
scalar form of FABD instruction.
gcc/testsuite/ChangeLog
2013-05-02 Vidya Praveen <vidyapraveen@arm.com>
* gcc.target/aarch64/fabd.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198574
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paolo [Fri, 3 May 2013 09:35:42 +0000 (09:35 +0000)]
2013-05-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54318
* g++.dg/cpp0x/pr54318.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198573
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paolo [Fri, 3 May 2013 09:02:15 +0000 (09:02 +0000)]
/cp
2013-05-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/14283
* parser.c (cp_parser_diagnose_invalid_type_name): Improve error
messages for template types and fix column numbers.
/testsuite
2013-05-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/14283
* g++.dg/parse/error51.C: New.
* g++.dg/parse/error15.C: Adjust column numbers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198572
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gccadmin [Fri, 3 May 2013 00:16:24 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198568
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clyon [Thu, 2 May 2013 19:48:45 +0000 (19:48 +0000)]
Add ChangeLog entry for r197770 (in boehm-gc).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198562
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vmakarov [Thu, 2 May 2013 19:02:19 +0000 (19:02 +0000)]
2013-05-02 Vladimir Makarov <vmakarov@redhat.com>
* lra-constraints.c (process_alt_operands): Add checking alt
number to choose the best alternative.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198558
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jakub [Thu, 2 May 2013 17:24:26 +0000 (17:24 +0000)]
* tree-eh.c (cleanup_empty_eh_merge_phis): Remove rename_virts
bitmap and its handling.
(pass_cleanup_eh): Set todo_flags_finish to TODO_verify_ssa.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198552
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burnus [Thu, 2 May 2013 16:29:14 +0000 (16:29 +0000)]
2013-05-02 Tobias Burnus <burnus@net-b.de>
PR fortran/57142
* simplify.c (gfc_simplify_size): Renamed from
simplify_size; fix kind=8 handling.
(gfc_simplify_size): New function.
(gfc_simplify_shape): Add range check.
* resolve.c (resolve_function): Fix handling
for ISYM_SIZE.
2013-05-02 Tobias Burnus <burnus@net-b.de>
PR fortran/57142
* gfortran.dg/size_kind_2.f90: New.
* gfortran.dg/size_kind_3.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198549
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rguenth [Thu, 2 May 2013 15:46:12 +0000 (15:46 +0000)]
2013-05-02 Richard Biener <rguenther@suse.de>
PR middle-end/57140
* tree-inline.c (copy_loops): Properly handle removed loops.
(copy_cfg_body): Mark destination loops for fixup if source
loops needed fixup.
* g++.dg/torture/pr57140.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198548
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gretay [Thu, 2 May 2013 15:45:10 +0000 (15:45 +0000)]
gcc/ChangeLog
2013-05-02 Greta Yorsh <Greta.Yorsh@arm.com>
PR target/56732
* config/arm/arm.c (arm_expand_epilogue): Check really_return before
generating simple_return for naked functions.
gcc/testsuite/ChangeLog
2013-05-02 Greta Yorsh <Greta.Yorsh@arm.com>
PR target/56732
* gcc.target/arm/pr56732-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198547
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jamborm [Thu, 2 May 2013 14:03:02 +0000 (14:03 +0000)]
2013-05-02 Martin Jambor <mjambor@suse.cz>
PR middle-end/56988
* ipa-prop.h (ipa_agg_replacement_value): New flag by_ref.
* ipa-cp.c (ipa_get_indirect_edge_target_1): Also check that by_ref
flags match.
(find_aggregate_values_for_callers_subset): Fill in the by_ref flag of
ipa_agg_replacement_value structures.
(known_aggs_to_agg_replacement_list): Likewise.
* ipa-prop.c (write_agg_replacement_chain): Stream by_ref flag.
(read_agg_replacement_chain): Likewise.
(ipcp_transform_function): Also check that by_ref flags match.
testsuite/
* gcc.dg/ipa/pr56988.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198540
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rguenth [Thu, 2 May 2013 13:59:38 +0000 (13:59 +0000)]
2013-05-02 Richard Biener <rguenther@suse.de>
* graphds.h (struct graph): Add obstack member.
* graphds.c (new_graph): Initialize obstack and allocate
vertices from it.
(add_edge): Allocate edge from the obstack.
(free_graph): Free the obstack instead of all edges and
vertices.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198539
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tejohnson [Thu, 2 May 2013 13:20:47 +0000 (13:20 +0000)]
Follow-on patch to r197595 to complete the replacement of truncating divides
in profile scaling code with rounding divide equivalents using helper routines
in basic-block.h.
In addition to bootstrap and profiledbootstrap builds and tests (with and
without LTO), I built and tested performance of the SPEC cpu2006 benchmarks
with FDO on a Nehalem system. I didn't see any performance changes that
looked significant.
2013-05-02 Teresa Johnson <tejohnson@google.com>
* loop-unswitch.c (unswitch_loop): Use helper routines with rounding
divides.
* cfg.c (update_bb_profile_for_threading): Ditto.
* tree-inline.c (copy_bb): Ditto.
(copy_edges_for_bb): Ditto.
(initialize_cfun): Ditto.
(copy_cfg_body): Ditto.
(expand_call_inline): Ditto.
* ipa-inline-analysis.c (estimate_edge_size_and_time): Ditto.
(estimate_node_size_and_time): Ditto.
(inline_merge_summary): Ditto.
* cgraphclones.c (cgraph_clone_edge): Ditto.
(cgraph_clone_node): Ditto.
* sched-rgn.c (compute_dom_prob_ps): Ditto.
(compute_trg_info): Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198532
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ibolton [Thu, 2 May 2013 12:54:16 +0000 (12:54 +0000)]
AArch64 fix for LDR/STR from/to S and D regs
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198527
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ibolton [Thu, 2 May 2013 12:52:22 +0000 (12:52 +0000)]
AArch64 Support for BICS in the backend
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198526
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rguenth [Thu, 2 May 2013 12:23:20 +0000 (12:23 +0000)]
2013-05-02 Richard Biener <rguenther@suse.de>
* tree-scalar-evolution.c (scev_info_hasher): Remove.
(struct instantiate_cache_entry): New type.
(struct instantiate_cache_entry_hasher): New hashtable descriptor.
(struct instantiate_cache_type): New type.
(set_instantiated_value, get_instantiated_value): Remove.
(get_instantiated_value_entry): New function.
(instantiate_scev_name): Use the new cache and adjust.
(instantiate_scev_poly): Adjust.
(instantiate_scev_binary): Likewise.
(instantiate_array_ref): Likewise.
(instantiate_scev_convert): Likewise.
(instantiate_scev_not): Likewise.
(instantiate_scev_3): Likewise.
(instantiate_scev_2): Likewise.
(instantiate_scev_r): Likewise.
(instantiate_scev): Likewise.
(resolve_mixers): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198523
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paolo [Thu, 2 May 2013 12:03:30 +0000 (12:03 +0000)]
2013-05-02 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/tr1/4_metaprogramming/integral_constant/requirements/
constexpr_data.cc: Move...
* testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
... here.
* testsuite/20_util/integral_constant/requirements/
explicit_instantiation.cc: New.
* testsuite/20_util/integral_constant/requirements/typedefs.cc:
Likewise.
* testsuite/20_util/integral_constant/static_definition.cc: Likewise.
* testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
Likewise.
* testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
* testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198521
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jakub [Thu, 2 May 2013 11:32:11 +0000 (11:32 +0000)]
Move libitm ChangeLog entry to the right ChangeLog file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198519
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paolo [Thu, 2 May 2013 11:00:26 +0000 (11:00 +0000)]
2013-05-02 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/type_traits (is_null_pointer): Add.
(__is_nullptr_t): Implement in terms of the latter.
(is_fundamental, is_scalar): Adjust.
* testsuite/20_util/is_null_pointer/requirements/
explicit_instantiation.cc: New.
* testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
Likewise.
* testsuite/20_util/is_null_pointer/value.cc: Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
line number.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198516
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paolo [Thu, 2 May 2013 09:48:07 +0000 (09:48 +0000)]
2013-05-02 Paolo Carlini <paolo.carlini@oracle.com>
* include/c_global/cstdio: Add comment about LWG 2249.
* include/c_std/cstdio: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198512
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jakub [Thu, 2 May 2013 06:00:46 +0000 (06:00 +0000)]
PR rtl-optimization/57131
* gcc.c-torture/execute/pr57131.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198511
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gccadmin [Thu, 2 May 2013 00:16:22 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198510
138bc75d-0d04-0410-961f-
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paolo [Wed, 1 May 2013 19:19:44 +0000 (19:19 +0000)]
/cp
2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57132
* pt.c (tsubst_copy_and_build, MODOP_EXPR): Increase / decrease
c_inhibit_evaluation_warnings around build_x_modify_expr call.
/testsuite
2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57132
* g++.dg/warn/Wdiv-by-zero-bogus-2.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198504
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vmakarov [Wed, 1 May 2013 18:54:17 +0000 (18:54 +0000)]
2013-05-01 Vladimir Makarov <vmakarov@redhat.com>
PR target/57091
* lra-constraints.c (best_small_class_operands_num): Remove.
(process_alt_operands): Remove small_class_operands_num. Take
small classes operands into losers and only if the operand is not
matched. Modify debugging output.
(curr_insn_transform): Remove best_small_class_operands_num.
Print insn name.
2013-05-01 Vladimir Makarov <vmakarov@redhat.com>
PR target/57091
* gcc.target/i386/pr57091.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198503
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jgreenhalgh [Wed, 1 May 2013 15:37:52 +0000 (15:37 +0000)]
[AArch64] Refactor reduc_<su>plus patterns.
gcc/
* config/aarch64/aarch64-builtins.c
(aarch64_gimple_fold_builtin.c): Fold more modes for reduc_splus_.
* config/aarch64/aarch64-simd-builtins.def
(reduc_splus_): Add new modes.
(reduc_uplus_): New.
* config/aarch64/aarch64-simd.md (aarch64_addvv4sf): Remove.
(reduc_uplus_v4sf): Likewise.
(reduc_splus_v4sf): Likewise.
(aarch64_addv<mode>): Likewise.
(reduc_uplus_<mode>): Likewise.
(reduc_splus_<mode>): Likewise.
(aarch64_addvv2di): Likewise.
(reduc_uplus_v2di): Likewise.
(reduc_splus_v2di): Likewise.
(aarch64_addvv2si): Likewise.
(reduc_uplus_v2si): Likewise.
(reduc_splus_v2si): Likewise.
(reduc_<sur>plus_<mode>): New.
(reduc_<sur>plus_v2di): Likewise.
(reduc_<sur>plus_v2si): Likewise.
(reduc_<sur>plus_v4sf): Likewise.
(aarch64_addpv4sf): Likewise.
* config/aarch64/arm_neon.h
(vaddv<q>_<s,u,f><8, 16, 32, 64): Rewrite using builtins.
* config/aarch64/iterators.md (unspec): Remove UNSPEC_ADDV,
add UNSPEC_SADDV, UNSPEC_UADDV.
(SUADDV): New.
(sur): Add UNSPEC_SADDV, UNSPEC_UADDV.
gcc/testsuite/
* gcc.target/aarch64/vect-vaddv.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198500
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jgreenhalgh [Wed, 1 May 2013 15:33:34 +0000 (15:33 +0000)]
[AArch64] Rewrite v<max,min><nm><q><v>_<sfu><8, 16, 32, 64> intrinsics using builtins.
gcc/
* config/aarch64/arm_neon.h
(v<max,min><nm><q><v>_<sfu><8, 16, 32, 64>): Rewrite using builtins.
gcc/testsuite/
* gcc.target/aarch64/vect-vmaxv.c: New.
* gcc.target/aarch64/vect-vfmaxv.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198499
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jgreenhalgh [Wed, 1 May 2013 15:18:18 +0000 (15:18 +0000)]
[AArch64] Fold max and min reduction builtins to tree.
gcc/
* config/aarch64/aarch64-builtins
(aarch64_gimple_fold_builtin): Fold reduc_<su><maxmin>_ builtins.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198498
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jgreenhalgh [Wed, 1 May 2013 15:16:14 +0000 (15:16 +0000)]
[AArch64] Refactor vector max and min RTL and builtins.
gcc/
* config/aarch64/aarch64-simd-builtins.def
(reduc_smax_): New.
(reduc_smin_): Likewise.
(reduc_umax_): Likewise.
(reduc_umin_): Likewise.
(reduc_smax_nan_): Likewise.
(reduc_smin_nan_): Likewise.
(fmax): Remove.
(fmin): Likewise.
(smax): Update for V2SF, V4SF and V2DF modes.
(smin): Likewise.
(smax_nan): New.
(smin_nan): Likewise.
* config/aarch64/aarch64-simd.md (<maxmin><mode>3): Rename to...
(<su><maxmin><mode>3): ...This, refactor.
(s<maxmin><mode>3): New.
(<maxmin_uns><mode>3): Likewise.
(reduc_<maxmin_uns>_<mode>): Refactor.
(reduc_<maxmin_uns>_v4sf): Likewise.
(reduc_<maxmin_uns>_v2si): Likewise.
(aarch64_<fmaxmin><mode>: Remove.
* config/aarch64/arm_neon.h (vmax<q>_f<32,64>): Rewrite to use
new builtin names.
(vmin<q>_f<32,64>): Likewise.
* config/iterators.md (unspec): Add UNSPEC_FMAXNMV, UNSPEC_FMINNMV.
(FMAXMIN): New.
(su): Add mappings for smax, smin, umax, umin.
(maxmin): New.
(FMAXMINV): Add UNSPEC_FMAXNMV, UNSPEC_FMINNMV.
(FMAXMIN): Rename as...
(FMAXMIN_UNS): ...This.
(maxminv): Remove.
(fmaxminv): Likewise.
(fmaxmin): Likewise.
(maxmin_uns): New.
(maxmin_uns_op): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198497
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jgreenhalgh [Wed, 1 May 2013 10:52:13 +0000 (10:52 +0000)]
[AArch64] Add testcases for FAC, FCM changes.
gcc/testsuite/
* gcc.target/aarch64/scalar-vca.c: New.
* gcc.target/aarch64/vect-vca.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198496
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jgreenhalgh [Wed, 1 May 2013 10:49:31 +0000 (10:49 +0000)]
[AArch64] Rewrite vca<ge, gt, le, lt> Neon patterns in C.
gcc/
* config/aarch64/arm_neon.h
(vac<ge, gt><sd>_f<32, 64>): Rename to...
(vca<ge, gt><sd>_f<32, 64>): ...this, reimpliment in C.
(vca<ge, gt, lt, le><q>_f<32, 64>): Reimpliment in C.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198495
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jgreenhalgh [Wed, 1 May 2013 10:46:00 +0000 (10:46 +0000)]
[AArch64] Add combiner patterns for FAC instructions
gcc/
* config/aarch64/aarch64-simd.md (*aarch64_fac<optab><mode>): New.
* config/aarch64/iterators.md (FAC_COMPARISONS): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198494
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jgreenhalgh [Wed, 1 May 2013 10:43:02 +0000 (10:43 +0000)]
[AArch64 Testsuite] Fix fallout from FCM changes.
gcc/testsuite/
* gcc.target/aarch64/scalar_intrinsics.c (force_simd): New.
(test_vceqd_s64): Force arguments to SIMD registers.
(test_vceqzd_s64): Likewise.
(test_vcged_s64): Likewise.
(test_vcled_s64): Likewise.
(test_vcgezd_s64): Likewise.
(test_vcged_u64): Likewise.
(test_vcgtd_s64): Likewise.
(test_vcltd_s64): Likewise.
(test_vcgtzd_s64): Likewise.
(test_vcgtd_u64): Likewise.
(test_vclezd_s64): Likewise.
(test_vcltzd_s64): Likewise.
(test_vtst_s64): Likewise.
(test_vtst_u64): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198493
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jgreenhalgh [Wed, 1 May 2013 10:40:23 +0000 (10:40 +0000)]
[AArch64] Add special case when expanding vcond with arms {-1, -1}, {0, 0}.
gcc/
* config/aarch64/aarch64-simd.md
(vcond<mode>_internal): Handle special cases for constant masks.
(vcond<mode><mode>): Allow nonmemory_operands for outcome vectors.
(vcondu<mode><mode>): Likewise.
(vcond<v_cmp_result><mode>): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198492
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jgreenhalgh [Wed, 1 May 2013 10:37:28 +0000 (10:37 +0000)]
[AArch64] Remap neon vcmp functions to C/TREE
gcc/
* config/aarch64/aarch64-builtins.c (BUILTIN_VALLDI): Define.
(aarch64_fold_builtin): Add folding for cm<eq,ge,gt,tst>.
* config/aarch64/aarch64-simd-builtins.def
(cmeq): Update to BUILTIN_VALLDI.
(cmgt): Likewise.
(cmge): Likewise.
(cmle): Likewise.
(cmlt): Likewise.
* config/aarch64/arm_neon.h
(vc<eq, lt, le, gt, ge, tst><z><qsd>_<fpsu><8,16,32,64>): Remap
to builtins or C as appropriate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198491
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jgreenhalgh [Wed, 1 May 2013 10:33:57 +0000 (10:33 +0000)]
[AArch64] Improve description of <F>CM instructions in RTL
gcc/
* config/aarch64/aarch64-simd-builtins.def (cmhs): Rename to...
(cmgeu): ...This.
(cmhi): Rename to...
(cmgtu): ...This.
* config/aarch64/aarch64-simd.md
(simd_mode): Add SF.
(aarch64_vcond_internal): Use new names for unsigned comparison insns.
(aarch64_cm<optab><mode>): Rewrite to not use UNSPECs.
* config/aarch64/aarch64.md (*cstore<mode>_neg): Rename to...
(cstore<mode>_neg): ...This.
* config/aarch64/iterators.md
(VALLF): new.
(unspec): Remove UNSPEC_CM<EQ, LE, LT, GE, GT, HS, HI, TST>.
(COMPARISONS): New.
(UCOMPARISONS): Likewise.
(optab): Add missing comparisons.
(n_optab): New.
(cmp_1): Likewise.
(cmp_2): Likewise.
(CMP): Likewise.
(cmp): Remove.
(VCMP_S): Likewise.
(VCMP_U): Likewise.
(V_cmp_result): Add DF, SF modes.
(v_cmp_result): Likewise.
(v): Likewise.
(vmtype): Likewise.
* config/aarch64/predicates.md (aarch64_reg_or_fp_zero): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198490
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gretay [Wed, 1 May 2013 10:25:28 +0000 (10:25 +0000)]
2013-05-01 Greta Yorsh <Greta.Yorsh@arm.com>
* config/arm/thumb2.md (thumb2_smaxsi3,thumb2_sminsi3): Convert
define_insn to define_insn_and_split.
(thumb32_umaxsi3,thumb2_uminsi3): Likewise.
(thumb2_negdi2,thumb2_abssi2,thumb2_neg_abssi2): Likewise.
(thumb2_mov_scc,thumb2_mov_negscc,thumb2_mov_notscc): Likewise.
(thumb2_movsicc_insn,thumb2_and_scc,thumb2_ior_scc): Likewise.
(thumb2_negscc): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198489
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paolo [Wed, 1 May 2013 09:21:30 +0000 (09:21 +0000)]
/cp
2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57092
* semantics.c (finish_decltype_type): Handle instantiated template
non-type arguments.
/testsuite
2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57092
* g++.dg/cpp0x/decltype53.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198487
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tkoenig [Wed, 1 May 2013 08:28:57 +0000 (08:28 +0000)]
2013-05-01 Thomas Koenig <tkoenig@gcc.gnu.org>
* frontend-passes.c (optimize_power): Fix typo
in comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198486
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gccadmin [Wed, 1 May 2013 00:16:23 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198484
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tkoenig [Tue, 30 Apr 2013 21:45:13 +0000 (21:45 +0000)]
2013-04-30 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/57071
* frontend-passes.c (optimize_power): Simplify
1**k to 1.
2013-04-30 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/57071
* gfortran.dg/power_5.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198476
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brooks [Tue, 30 Apr 2013 18:31:46 +0000 (18:31 +0000)]
* MAINTAINERS: Update my email; move myself from Fortran
reviewer to Write After Approval.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198469
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gretay [Tue, 30 Apr 2013 17:08:25 +0000 (17:08 +0000)]
2013-04-30 Greta Yorsh <Greta.Yorsh@arm.com>
* config/arm/thumb2.md (thumb2_incscc, thumb2_decscc): Delete.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198465
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gretay [Tue, 30 Apr 2013 16:50:12 +0000 (16:50 +0000)]
Committed as obvious.
2013-04-30 Greta Yorsh <Greta.Yorsh@arm.com>
* config/arm/thumb2.md: Remove trailing whitespaces.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198464
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rsandifo [Tue, 30 Apr 2013 16:15:55 +0000 (16:15 +0000)]
gcc/
* explow.c (plus_constant): Pass "mode" to immed_double_int_const.
Use gen_int_mode rather than GEN_INT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198462
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hjl [Tue, 30 Apr 2013 15:53:58 +0000 (15:53 +0000)]
Fix a typo in ChangeLog
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198458
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hjl [Tue, 30 Apr 2013 15:53:03 +0000 (15:53 +0000)]
Remove the trayed debug_gimple_stmt
* value-prof.c (stream_in_histogram_value): Remove the trayed
debug_gimple_stmt.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198457
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rguenth [Tue, 30 Apr 2013 15:03:58 +0000 (15:03 +0000)]
2013-04-30 Richard Biener <rguenther@suse.de>
PR middle-end/57122
* cfghooks.c (split_edge): Properly check for the loop
latch edge.
* gcc.dg/torture/pr57122.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198456
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rguenth [Tue, 30 Apr 2013 13:54:14 +0000 (13:54 +0000)]
2013-04-30 Richard Biener <rguenther@suse.de>
PR middle-end/57107
* tree-eh.c (sink_clobbers): Preserve virtual SSA form.
* g++.dg/torture/pr57107.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198454
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abel [Tue, 30 Apr 2013 10:55:52 +0000 (10:55 +0000)]
PR rtl-optimization/56957
PR rtl-optimization/57105
* sel-sched.c (move_op_orig_expr_found): Remove insn_emitted
variable. Use just INSN_UID for determining whether an insn
should be only disconnected from the insn stream.
* sel-sched-ir.h (EXPR_WAS_CHANGED): Remove.
* gcc.dg/pr57105.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198449
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jakub [Tue, 30 Apr 2013 08:52:39 +0000 (08:52 +0000)]
PR tree-optimization/57104
* tsan.c (instrument_expr): Don't instrument accesses to
DECL_HARD_REGISTER VAR_DECLs.
* gcc.dg/pr57104.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198445
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sofiane [Tue, 30 Apr 2013 08:35:17 +0000 (08:35 +0000)]
config-list.mk (LIST): Add aarch64-elf and aarch64-linux-gnu.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198443
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rguenth [Tue, 30 Apr 2013 08:14:09 +0000 (08:14 +0000)]
2013-04-30 Richard Biener <rguenther@suse.de>
* function.h (loops_for_fn): New inline function.
(set_loops_for_fn): Likewise.
* cfgloop.h (place_new_loop): Add struct function parameter.
(get_loop): Likewise.
(get_loops): Likewise.
(number_of_loops): Likewise.
(fel_next): Adjust.
(fel_init): Likewise.
* cfg.c (get_loop_copy): Adjust.
* cfgloop.c (flow_loops_dump): Likewise.
(record_loop_exits): Likewise.
(verify_loop_structure): Likewise.
* cfgloopanal.c (mark_irreducible_loops): Likewise.
(estimate_reg_pressure_cost): Likewise.
(mark_loop_exit_edges): Likewise.
* cfgloopmanip.c (place_new_loop): Likewise.
(add_loop): Likewise.
(duplicate_loop): Likewise.
* graph.c (draw_cfg_nodes): Likewise.
* graphite-clast-to-gimple.c (translate_clast_user): Likewise.
* graphite-sese-to-poly.c (build_scop_scattering): Likewise.
(extract_affine_chrec): Likewise.
(build_scop_iteration_domain): Likewise.
* graphite.c (graphite_initialize): Likewise.
* ira-build.c (create_loop_tree_nodes): Likewise.
(more_one_region_p): Likewise.
(rebuild_regno_allocno_maps): Likewise.
(mark_loops_for_removal): Likewise.
(mark_all_loops_for_removal): Likewise.
(remove_unnecessary_regions): Likewise.
(ira_build): Likewise.
* ira-emit.c (setup_entered_from_non_parent_p): Likewise.
* loop-init.c (fix_loop_structure): Likewise.
(gate_rtl_move_loop_invariants): Likewise.
(gate_rtl_unswitch): Likewise.
(gate_rtl_unroll_and_peel_loops): Likewise.
(rtl_doloop): Likewise.
* lto-streamer-in.c (input_cfg): Likewise.
* lto-streamer-out.c (output_cfg): Likewise.
* modulo-sched.c (sms_schedule): Likewise.
* predict.c (tree_estimate_probability): Likewise.
(tree_estimate_probability_driver): Likewise.
(estimate_loops): Likewise.
* tree-cfg.c (fixup_loop_arrays_after_move): Likewise.
(move_sese_region_to_fn): Likewise.
(debug_loop_num): Likewise.
* tree-chrec.c (chrec_evaluate): Likewise.
(hide_evolution_in_other_loops_than_loop): Likewise.
(chrec_component_in_loop_num): Likewise.
(reset_evolution_in_loop): Likewise.
(evolution_function_is_invariant_rec_p): Likewise.
* tree-if-conv.c (main_tree_if_conversion): Likewise.
* tree-inline.c (copy_loops): Likewise.
(copy_cfg_body): Likewise.
(tree_function_versioning): Likewise.
* tree-loop-distribution.c (rdg_flag_loop_exits): Likewise.
* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
Likewise.
(add_to_evolution_1): Likewise.
(scev_const_prop): Likewise.
* tree-scalar-evolution.h (get_chrec_loop): Likewise.
* tree-ssa-loop-ch.c (copy_loop_headers): Likewise.
* tree-ssa-loop-im.c (analyze_memory_references): Likewise.
(tree_ssa_lim_initialize): Likewise.
* tree-ssa-loop-manip.c (rewrite_into_loop_closed_ssa): Likewise.
(verify_loop_closed_ssa): Likewise.
* tree-ssa-loop.c (tree_ssa_loop_init): Likewise.
(tree_ssa_loop_im): Likewise.
(tree_ssa_loop_unswitch): Likewise.
(tree_vectorize): Likewise.
(check_data_deps): Likewise.
(tree_ssa_loop_ivcanon): Likewise.
(tree_ssa_loop_bounds): Likewise.
(tree_complete_unroll): Likewise.
(tree_complete_unroll_inner): Likewise.
(tree_parallelize_loops): Likewise.
(tree_ssa_loop_prefetch): Likewise.
(tree_ssa_loop_ivopts): Likewise.
* tree-ssa.c (execute_update_addresses_taken): Liekwise.
* tree-vectorizer.c (vectorize_loops): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198441
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vapier [Tue, 30 Apr 2013 04:07:23 +0000 (04:07 +0000)]
gcc: arm: linux-eabi: fix handling of armv4 bx fixups when linking
The bpabi.h header already sets up defines to automatically use the
--fix-v4bx flag with the assembler & linker as needed, and creates a
default assembly & linker spec which uses those. Unfortunately, the
linux-eabi.h header clobbers the LINK_SPEC define and doesn't include
the v4bx define when setting up its own. So while the assembler spec
is retained and works fine to generate the right relocs, building for
armv4 targets doesn't invoke the linker correctly so all the relocs
get processed as if we had an armv4t target.
You can see this with -dumpspecs when configuring gcc for an armv4
target and using --with-arch=armv4:
$ armv4l-unknown-linux-gnueabi-gcc -dumpspecs |& grep -B 1 fix-v4bx
*subtarget_extra_asm_spec:
.... %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4|mcpu=fa526|mcpu=fa626:--fix-v4bx} ...
With this fix in place, we also get the link spec:
$ armv4l-unknown-linux-gnueabi-gcc -dumpspecs |& grep -B 1 fix-v4bx
*link:
... %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4|mcpu=fa526|mcpu=fa626:--fix-v4bx} ...
And all my hello world tests / glibc builds automatically turn the
bx insn into the 'mov pc, lr' insn and all is right in the world.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198438
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gccadmin [Tue, 30 Apr 2013 00:16:40 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198437
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uros [Mon, 29 Apr 2013 20:16:48 +0000 (20:16 +0000)]
PR target/44578
* config/i386/i386.md (*zero_extendsidi2): Add "!" to m->?*y
alternative.
testsuite/ChangeLog:
PR target/44578
* gcc.target/i386/pr44578.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198433
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vmakarov [Mon, 29 Apr 2013 19:42:20 +0000 (19:42 +0000)]
2013-04-29 Vladimir Makarov <vmakarov@redhat.com>
PR target/57097
* lra-constraints.c (process_alt_operands): Discourage a bit more
using memory for pseudos. Print cost dump for alternatives.
Modify cost values for conflicts with early clobbers.
(curr_insn_transform): Spill pseudos reassigned to NO_REGS.
2013-04-29 Vladimir Makarov <vmakarov@redhat.com>
PR target/57097
* gcc.target/i386/pr57097.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198432
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