Commits · ffffc732ef3720191ac96ac1ee540fd3d7f09dae · lvzhengyang / riscv-gcc-1

14 Oct, 2014 29 commits

re PR libstdc++/54354 (TODO extended iomanip manipulators std::get_time and… · ffffc732

re PR libstdc++/54354 (TODO extended iomanip manipulators std::get_time and std::put_time (C++11, section 27.7.5))

2014-10-14  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>

	PR libstdc++/54354
	* include/std/iomanip (_Put_time): New struct.
	(put_time): New manipulator.
	(operator<<): New overloaded function.
	* testsuite/27_io/manipulators/extended/put_time/char/1.cc: New.
	* testsuite/27_io/manipulators/extended/put_time/char/2.cc: New.
	* testsuite/27_io/manipulators/extended/put_time/wchar_t/1.cc: New.
	* testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc: New.

From-SVN: r216211

committed Oct 14, 2014

ffffc732 Browse Files

re PR libstdc++/57440 (Memory usage with future and std containers) · 78bd42c4

2014-10-14  Kai Tietz  <ktietz@redhat.com>

        PR libstdc++/57440
        * config/os/mingw32/os_defines.h (_GTHREAD_USE_MUTEX_INIT_FUNC):
        Define to avoid leak.
        * config/os/mingw32-w64/os_defines.h: Likewise.

From-SVN: r216210

committed Oct 14, 2014

78bd42c4 Browse Files

re PR target/63534 (Bootstrap failure on x86_64/i686-linux) · 4513cb8c
```
	PR target/63534
gcc/
	* config/i386/i386.c (ix86_expand_split_stack_prologue): Make
	__morestack local.

From-SVN: r216208
```
Evgeny Stupachenko committed Oct 14, 2014
4513cb8c Browse Files
Makefile.am (DEFS): Add -DPIC. · 694b4cfa
```
	* ubsan/Makefile.am (DEFS): Add -DPIC.
	* ubsan/Makefile.in: Regenerated.

From-SVN: r216206
```
Jakub Jelinek committed Oct 14, 2014
694b4cfa Browse Files

line-map.h (linemap_location_from_macro_expansion_p): const struct line_maps * argument. · 3aac0952

libcpp/ChangeLog:

2014-10-14  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* include/line-map.h (linemap_location_from_macro_expansion_p):
	const struct line_maps * argument.
	(linemap_position_for_line_and_column): const struct line_map *
	argument.
	* line-map.c (linemap_add_macro_token): Use correct argument name
	in comment.
	(linemap_position_for_line_and_column): const struct line_map *
	argument.
	(linemap_macro_map_loc_to_def_point): Fix comment. Make static.
	(linemap_location_from_macro_expansion_p): const struct line_maps *
	argument.
	(linemap_resolve_location): Fix argument names in comment.

From-SVN: r216205

committed Oct 14, 2014

3aac0952 Browse Files

typeck.c (cp_build_unary_op): Accept float vectors. · 48d3af12

2014-10-14  Marc Glisse  <marc.glisse@inria.fr>

gcc/cp/
	* typeck.c (cp_build_unary_op) [TRUTH_NOT_EXPR]: Accept float vectors.
gcc/testsuite/
	* g++.dg/ext/vector9.C: Test ! with float vectors.

From-SVN: r216201

committed Oct 14, 2014

48d3af12 Browse Files

AVX-512. 77/n. Use blend for cond-set V32HI and V64QI. · ebe87abf

gcc/
	* config/i386/i386.c
	(ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
	(ix86_expand_int_vcond): Ditto.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216193

committed Oct 14, 2014

ebe87abf Browse Files

AVX-512. 74/n. Add byte/word max/mix reduction. · 0ab03ea0

gcc/
	* config/i386/i386.c
	(emit_reduc_half): Handle V64QI and V32HI mode.
	* config/i386/sse.md
	(define_mode_iterator VI_AVX512BW): New.
	(define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216192

committed Oct 14, 2014

0ab03ea0 Browse Files

AVX-512. 73/n. Extend reduc min/max autogen. · 805e20ad

gcc/
        * config/i386/sse.md
        (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216191

committed Oct 14, 2014

805e20ad Browse Files

AVX-512. 72/n. Extend VI itterator. · 9945a432

gcc/
	* config/i386/i386.c
	(ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
	* config/i386/sse.md
	(define_mode_iterator VI): Add V64QI and V32HI modes.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216190

committed Oct 14, 2014

9945a432 Browse Files

AVX-512. 71/n. Remove redudant iterator attribute. · 7c3a34ae

gcc/
	* config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216189

committed Oct 14, 2014

7c3a34ae Browse Files

typedefs.cc: Rename to alias_decl.cc. · 181e0368

2014-10-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/20_util/add_lvalue_reference/requirements/typedefs.cc:
	Rename to alias_decl.cc.
	* testsuite/20_util/add_rvalue_reference/requirements/typedefs.cc:
	Likewise.
	* testsuite/20_util/common_type/requirements/typedefs-3.cc: Likewise.
	* testsuite/20_util/conditional/requirements/typedefs-2.cc: Likewise.
	* testsuite/20_util/decay/requirements/typedefs-2.cc: Likewise.
	* testsuite/20_util/enable_if/requirements/typedefs-2.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs-3.cc: Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs-3.cc:
	Likewise.
	* testsuite/20_util/remove_reference/requirements/typedefs.cc:
	Likewise.
	* testsuite/20_util/result_of/requirements/typedefs.cc: Likewise.
	* testsuite/20_util/underlying_type/requirements/typedefs-3.cc:
	Likewise.

From-SVN: r216188

committed Oct 14, 2014

181e0368 Browse Files

AVX-512. 70/n. Add vpmaxmin. · c305ca7f

gcc/
	* config/i386/sse.md
	(define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
	(define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216187

committed Oct 14, 2014

c305ca7f Browse Files

AVX-512. 69/n. Add vpmulhrsw insn support. · cf25c309

gcc/
        * config/i386/sse.md
        (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
        (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216186

committed Oct 14, 2014

cf25c309 Browse Files

AVX-512. 68/n. Add vpmullw, vpacksdw, pmaddwd insn. · ed3e611e

gcc/
	* config/i386/sse.md
	(define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
	(define_mode_iterator VI2_AVX2): Add V32HI mode.
	(define_expand "mul<mode>3<mask_name>"): Add masking.
	(define_insn "*mul<mode>3<mask_name>"): Ditto.
	(define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
	(define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
	(define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
	(define_mode_attr SDOT_PMADD_SUF): Ditto.
	(define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
	(define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
	(define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
	(define_insn "avx2_packusdw"): Delete.
	(define_insn "sse4_1_packusdw"): Ditto.
	(define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216185

committed Oct 14, 2014

ed3e611e Browse Files

AVX-512. 67/n. Update constraints in vec_dup insn. · 1aff6f9a

gcc/
	* config/i386/sse.md
	(define_insn "vec_dup<mode>"): Update constraints.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216184

committed Oct 14, 2014

1aff6f9a Browse Files

AVX-512. 66/n. Extend vpalignr insn patterns. · b99ba39a

gcc/
	* config/i386/sse.md
	(define_mode_iterator SSESCALARMODE): Add V4TI mode.
	(define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
	(define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216183

committed Oct 14, 2014

b99ba39a Browse Files

AVX-512. 65/n. Add rest of VI1-AVX2: mul insn pattern. · 2ac7a566

gcc/
	* config/i386/sse.md
	(define_expand "mul<mode>3<mask_name>"): Add masking.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216182

committed Oct 14, 2014

2ac7a566 Browse Files

AVX-512. 64/n. Add rest of VI1-AVX2: vpack[us]wb. · d281ef42

gcc/
	* config/i386/sse.md
	(define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
	(define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216181

committed Oct 14, 2014

d281ef42 Browse Files

AVX-512. 62/n. Add vpmaddubsw,vdbpsadbw insn patterns. · 5f64b496

gcc/
	* config/i386/sse.md
	(define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
	(define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
	(define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
	Ditto.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216180

committed Oct 14, 2014

5f64b496 Browse Files

AVX-512. 61/n. Update FP logic insn patterns. · 26358fb6

gcc/
	* config/i386/sse.md
	(define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
	use VF_128_256 mode iterator and update assembler emit code.
	(define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
	(define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
	Add masking, use VF_128_256 mode iterator.
	(define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
	(define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
	Add masking, use VF_128_256 mode iterator and update assembler emit
	code.
	(define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
	(define_mode_attr avx512flogicsuff): Delete.
	(define_insn "avx512f_<logic><mode>"): Ditto.
	(define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
	MODE_TI.
	(define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216179

committed Oct 14, 2014

26358fb6 Browse Files

AVX-512. 60/n. Update 128bit ashrv insn pattern. · 06ba0585

gcc/
	* config/i386/sse.md
	(define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
	(define_expand "vashr<mode>3<mask_name>"): Add masking,
	use VI12_128 mode iterator.
	(define_expand "ashrv2di3<mask_name>"): New.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216178

committed Oct 14, 2014

06ba0585 Browse Files

AVX-512. 59/n. Add vptest[n]m, ucmp, cmpeq insn patterns. · 54967fb0

gcc/
	* config/i386/i386.c
	(ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
	CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
	CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
	CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
	CODE_FOR_avx512vl_ucmpv4si3_mask.
	* config/i386/sse.md
	(define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
	"<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
	(define_insn
	"<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
	(define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
	(define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
	(define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
	(define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
	(define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216177

committed Oct 14, 2014

54967fb0 Browse Files

AVX-512. 58/n. Add vpmul[u]dq insn patterns. · f1df7a1c

gcc/
	* config/i386/sse.md
	(define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
	(define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
	(define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
	(define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
	(define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
	(define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
	(define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
	(define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
	(define_insn "avx512dq_mul<mode>3<mask_name>"): New.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216176

committed Oct 14, 2014

f1df7a1c Browse Files

AVX-512. 57/n. Extend blend/cmp/brodcast insn patterns. · 51e14b05

gcc/
	* config/i386/sse.md
	(define_insn "avx512f_blendm<mode>"): Delete.
	(define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
	(define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
	(define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
	V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
	(define_insn
	"avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
	Remove.
	(define_insn
	"<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
	New.
	(define_insn
	"<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
	Ditto.
	(define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
	(define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
	(define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
	(define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
	Delete.
	(define_insn
	"<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
	New.
	(define_insn
	"<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
	Ditto.
	(define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
	Delete.
	(define_insn
	"<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
	New.
	(define_insn
	"<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
	Ditto.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216175

committed Oct 14, 2014

51e14b05 Browse Files

re PR tree-optimization/63512 (ICE: error: virtual use of statement not up-to-date) · b6fed550

2014-10-14  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/63512
	* tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
	modified.

	* g++.dg/torture/pr63512.C: New testcase.

From-SVN: r216174

committed Oct 14, 2014

b6fed550 Browse Files

re PR target/63260 ([SH] fabs, fneg do not need fp-mode setting and do not use fpscr) · 340232b7

gcc/
	PR target/63260
	* config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
	abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute.  Remove use
	of FPSCR.
	(negsf2_i): Rename to *negsf2_i.
	(abssf2_i): Rename to *abssf2_i.
	(negdf2_i): Rename to *negdf2_i.
	(absdf2_i): Rename to *absdf2_i.

gcc/testsuite/
	PR target/63260
	* gcc.target/sh/pr63260.c: New.

From-SVN: r216173

committed Oct 14, 2014

340232b7 Browse Files

Daily bump. · f0a81c69
```
From-SVN: r216172
```
GCC Administrator committed Oct 14, 2014
f0a81c69 Browse Files

ira.c (struct equivalence): Change member "is_arg_equivalence" and "replace"… · 5ffa4e6a

ira.c (struct equivalence): Change member "is_arg_equivalence" and "replace" into boolean bitfields...

gcc/
        * ira.c (struct equivalence): Change member "is_arg_equivalence" and
        "replace" into boolean bitfields; turn member "loop_depth" into a short
        integer; add new member "no_equiv" and "reserved".
        (no_equiv): Set no_equiv of struct equivalence if register is marked
        as having no known equivalence.
        (update_equiv_regs): Check all definitions for a multiple-set
        register to make sure that the RHS have the same value.

Co-Authored-By: Jeff Law <law@redhat.com>

From-SVN: r216169

committed Oct 14, 2014

5ffa4e6a Browse Files

13 Oct, 2014 11 commits

c-parser.c (c_parser_all_labels): New function to replace the duplicate code. · 74d98c1e

gcc/c/ChangeLog:

2014-10-13  Anthony Brandon  <anthony.brandon@gmail.com>

        * c-parser.c (c_parser_all_labels): New function to replace
	the duplicate code.
        (c_parser_statement): Call the new function.

From-SVN: r216165

committed Oct 13, 2014

74d98c1e Browse Files

Handle cfa adjustments in csa pass · 3dce0964

* combine-stack-adj.c (no_unhandled_cfa): New.
(maybe_merge_cfa_adjust): New.
(combine_stack_adjustments_for_block): Use them.

From-SVN: r216161

committed Oct 13, 2014

3dce0964 Browse Files

* Makefile.in (TAGS): Tag ../include files. · e3c891c7
```
From-SVN: r216160
```
Aldy Hernandez committed Oct 13, 2014
e3c891c7 Browse Files

rs6000.h (DBX_REGISTER_NUMBER): Pass format argument to rs6000_dbx_register_number. · 3d36d470

	* config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
	to rs6000_dbx_register_number.
	(DWARF_FRAME_REGNUM): Redefine as identity map.
	(DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
	* config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
	* config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
	argument to handle .debug_frame and .eh_frame directly.  Always
	translate SPE high register numbers.  Add special treatment for CR,
	but only in .debug_frame.  Respect RS6000_USE_DWARF_NUMBERING.

	* config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
	* config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
	(RS6000_USE_DWARF_NUMBERING): Define.
	* config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
	(RS6000_USE_DWARF_NUMBERING): Define.
	* config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
	(RS6000_USE_DWARF_NUMBERING): Define.
	* config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
	(RS6000_USE_DWARF_NUMBERING): Define.
	* config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
	* config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.

From-SVN: r216157

committed Oct 13, 2014

3d36d470 Browse Files

Add missing in r216154 test. · d91684ad
```
From-SVN: r216156
```
Kirill Yukhin committed Oct 13, 2014
d91684ad Browse Files
i386.c (ix86_address_cost): Lower cost for when address contains GOT register. · fa53ca71
```
gcc/
	* config/i386/i386.c (ix86_address_cost): Lower cost for
	when address contains GOT register.

From-SVN: r216155
```
Evgeny Stupachenko committed Oct 13, 2014
fa53ca71 Browse Files

re PR target/8340 (ICE on x86 inline asm w/ -fPIC) · bcb21886


gcc/
	PR target/8340
	PR middle-end/47602
	PR rtl-optimization/55458
	* config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
	(ix86_init_pic_reg): New.
	(ix86_select_alt_pic_regnum): Add check on pseudo register.
	(ix86_save_reg): Likewise.
	(ix86_expand_prologue): Remove PIC register initialization
	now performed in ix86_init_pic_reg.
	(ix86_output_function_epilogue): Add check on pseudo register.
	(set_pic_reg_ever_alive): New.
	(legitimize_pic_address): Replace df_set_regs_ever_live with new
	set_pic_reg_ever_alive.
	(legitimize_tls_address): Likewise.
	(ix86_pic_register_p): New check.
	(ix86_delegitimize_address): Add check on pseudo register.
	(ix86_expand_call): Insert move from pseudo PIC register to ABI
	defined REAL_PIC_OFFSET_TABLE_REGNUM.
	(TARGET_INIT_PIC_REG): New.
	(TARGET_USE_PSEUDO_PIC_REG): New.
	* config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
	if pic_offset_table_rtx exists.
	* doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
	Document.
	* doc/tm.texi: Regenerate.
	* function.c (assign_parms): Generate pseudo register for PIC.
	* init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
	register.
	* ira-color.c (color_pass): Add check on pseudo register.
	* ira-emit.c (change_loop): Don't create copies for PIC pseudo
	register.
	* ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
	register.
	(ira): Add target specific PIC register initialization.
	(do_reload): Keep PIC pseudo register.
	* lra-assigns.c (spill_for): Add checks on pseudo register.
	* lra-constraints.c (contains_symbol_ref_p): New.
	(lra_constraints): Enable lra risky transformations when PIC is pseudo
	register.
	* shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
	* target.def (use_pseudo_pic_reg): New.
	(init_pic_reg): New.

gcc/testsuite/
	PR target/8340
	PR middle-end/47602
	PR rtl-optimization/55458
	* gcc.target/i386/pic-1.c: Remove dg-error as test should pass now.
	* gcc.target/i386/pr55458.c: Likewise.
	* gcc.target/i386/pr47602.c: New.
	* gcc.target/i386/pr23098.c: Move to XFAIL.

From-SVN: r216154

committed Oct 13, 2014

bcb21886 Browse Files

x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY): Remove m_SILVERMONT and m_INTEL from the tune. · 8d99ad36
```
gcc/
	* config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
	Remove m_SILVERMONT and m_INTEL from the tune.

From-SVN: r216153
```
Evgeny Stupachenko committed Oct 13, 2014
8d99ad36 Browse Files
re PR libfortran/63471 (unix.c:1906:10: error: implicit declaration of function 'ttyname_r') · e28c7606
```
	PR libfortran/63471
        * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
        when _HPUX_SOURCE is defined.

From-SVN: r216152
```
John David Anglin committed Oct 13, 2014
e28c7606 Browse Files

Cast size and elements to long for %l · aaf7bd8a

	* mangle.c (mangle_conv_op_name_for_type): Cast elements to
	unsigned long.
	(print_template_statistics): Cast size and elements to long.

From-SVN: r216151

committed Oct 13, 2014

aaf7bd8a Browse Files

re PR c++/62127 (ICE with VLA in constructor) · daaf6209


	PR tree-optimization/62127
	* g++.dg/torture/pr62127.C: New testcase.
	* tree.c (remap_type_1): When remapping array, remap
	also its type.

From-SVN: r216150

committed Oct 13, 2014

daaf6209 Browse Files