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Author SHA1 Message Date
Arnaud Charlet 409274f155 [multiple changes] 
2013-10-13  Vincent Celier  <celier@adacore.com>

	* gnat_ugn.texi: Minor editing.

2013-10-13  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Check_Abstract_Overriding): If a synchronized
	operation implements an interface primitive, mark the operation
	as referenced, to prevent usually spurious messages about unused
	entities: such operations are called in dispatching select
	statements that are not visible to the compiler.

From-SVN: r203501
 2013-10-13 18:14:16 +02:00
Eric Botcazou 2e151b6dbc * gcc-interface/decl.c (gnat_to_gnu_param): Remove obsolete comment. 
From-SVN: r203499
 2013-10-13 14:58:43 +00:00
Eric Botcazou 3246afaa93 re PR rtl-optimization/58662 (wrong code at -O2 for dumb condition) 
PR rtl-optimization/58662
	* combine.c (try_combine): Take into account death nodes on I2 when
	splitting a PARALLEL of two independent SETs.  Fix dump message.

From-SVN: r203498
 2013-10-13 13:29:28 +00:00
Ian Lance Taylor 6137391a48 compiler: Fix handling of imported struct with embedded builtin type. 
From-SVN: r203496
 2013-10-13 04:15:20 +00:00
GCC Administrator 713b26d056 Daily bump. 
From-SVN: r203495
 2013-10-13 00:16:46 +00:00
Oleg Endo 5d30dc5b6d re PR target/51244 ([SH] Inefficient conditional branch and code around T bit) 
PR target/51244
	* config/sh/sh_treg_combine.cc: New SH specific RTL pass.
	* config.gcc (SH extra_objs): Add sh_ifcvt.o.
	* config/sh/t-sh (sh_treg_combine.o): New entry.
	* config/sh/sh.c (sh_fixed_condition_code_regs): New function that
	implements the target hook TARGET_FIXED_CONDITION_CODE_REGS.
	(register_sh_passes): New function.  Register sh_treg_combine pass.
	(sh_option_override): Invoke it.
	(sh_canonicalize_comparison): Handle op0_preserve_value.
	* sh.md (*cbranch_t"): Do not try to optimize missed test and branch
	opportunities.  Canonicalize branch condition.
	(nott): Allow only if pseudos can be created for non-SH2A.

	PR target/51244
	* gcc.dg/torture/p51244-21.c: New.
	* gcc.target/sh/pr51244-20.c: New.
	* gcc.target/sh/pr51244-20-sh2a.c: New.

From-SVN: r203492
 2013-10-12 20:47:22 +00:00
Arnaud Charlet 585a0b9916 Slightly related to PR/58645: 
* gnat.dg/specs/linker_section.ads: Update test.

From-SVN: r203490
 2013-10-12 20:40:25 +02:00
Uros Bizjak adcfd4893c ChangeLog: Fix whitespace. 
* ChangeLog: Fix whitespace.
	* testsuite/ChangeLog: Ditto.

From-SVN: r203489
 2013-10-12 18:17:24 +02:00
H.J. Lu 37d1c5db3a Truncate x32 DImode TLS address to a SImode register 
gcc/

	PR target/58690
	* config/i386/i386.c (ix86_copy_addr_to_reg): New function.
	(ix86_expand_movmem): Replace copy_addr_to_reg with
	ix86_copy_addr_to_reg.
	(ix86_expand_setmem): Likewise.

gcc/testsuite/

	PR target/58690
	* gcc.target/i386/pr58690.c: New test

From-SVN: r203486
 2013-10-12 07:55:28 -07:00
Alexander Monakov b86a70ff8d i386.c (ix86_expand_sse_compare_and_jump): Use mode provided by ix86_fp_compare_mode instead of CCFPUmode. 
* config/i386/i386.c (ix86_expand_sse_compare_and_jump): Use mode
	provided by ix86_fp_compare_mode instead of CCFPUmode.

testsuite/:
	* gcc.target/i386/builtin-ucmp.c: New test.

From-SVN: r203483
 2013-10-12 16:48:23 +04:00
Jakub Jelinek f89163fd48 re PR libgomp/58691 (OpenMP 4: Surprising results with OMP_PLACES=) 
PR libgomp/58691
	* config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
	to check variable.
	(gomp_init_num_threads): Move i variable declaration into
	#ifdef CPU_ALLOC_SIZE block.
	* config/linux/affinity.c (gomp_affinity_init_level): Test
	gomp_places_list_len == 0 rather than gomp_places_list == 0
	when checking for topology reading error.
	* team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
	* env.c (parse_affinity): Add ignore argument, if true, don't populate
	gomp_places_list, only parse env var and always return false.
	(parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
	(initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
	vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
	and either of these variables were parsed correctly into a places
	list.

From-SVN: r203479
 2013-10-12 09:52:15 +02:00
James Greenhalgh 6e1d5961ce [AArch64] Fix early-clobber operands to vtbx[1,3] 
gcc/
	* config/aarch64/arm_neon.h
	(vtbx<1,3>_<psu>8): Fix register constriants.

From-SVN: r203478
 2013-10-12 07:49:47 +00:00
Paul Pluzhnikov ea0882a0ab cp-demangle.c (d_name): Demangle local-source-names. 
2013-10-11  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* cp-demangle.c (d_name): Demangle local-source-names.
	* testsuite/demangle-expected: New test.

From-SVN: r203476
 2013-10-11 17:31:18 -07:00
GCC Administrator 5954261c4d Daily bump. 
From-SVN: r203475
 2013-10-12 00:16:42 +00:00
Brooks Moses a9e6b8368a altivec-7.C: Check for standard vector-type name mangling. 
* g++.dg/ext/altivec-7.C: Check for standard vector-type name
  mangling.

From-SVN: r203469
 2013-10-11 16:23:08 -07:00
Ian Lance Taylor 55e0ab1ad9 compiler: Fix handling of hidden methods for unnamed types. 
If an interface has hidden methods, we must make the interface
table comdat if it is for an unnamed type.

When we create a stub method for an unnamed type, don't make
it publically visible.

From-SVN: r203468
 2013-10-11 22:53:17 +00:00
Chris Manghane b7d93b468a compiler: Use backend interface for function code expressions. 
* go-gcc.cc (Gcc_backend::function_code_expression): New
	function.

From-SVN: r203467
 2013-10-11 22:17:47 +00:00
Jeff Law ef3cfba23d re PR tree-optimization/58640 (wrong code (segfaults) at -O3 on x86_64-linux-gnu) 
PR tree-optimization/58640
	* tree-ssa-threadupdate.c (mark_threaded_blocks): Truncate jump threading
	paths that cross over two loop entry points.

	* gcc.c-torture/execute/pr58640.c: New test.

From-SVN: r203463
 2013-10-11 14:31:25 -06:00
Bill Schmidt 6e8b7d9cd6 vsx.md (*vsx_le_perm_load_v2di): Generalize to handle vector float as well. 
2013-10-11  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/vsx.md (*vsx_le_perm_load_v2di): Generalize to
	handle vector float as well.
	(*vsx_le_perm_load_v4si): Likewise.
	(*vsx_le_perm_store_v2di): Likewise.
	(*vsx_le_perm_store_v4si): Likewise.

From-SVN: r203458
 2013-10-11 18:53:52 +00:00
Bill Schmidt f200869abc vector.md (vec_realign_load<mode>): Generate vperm directly to circumvent subtract from splat{31} workaround. 
2013-10-11  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/vector.md (vec_realign_load<mode>): Generate vperm
	directly to circumvent subtract from splat{31} workaround.
	* config/rs6000/rs6000-protos.h (altivec_expand_vec_perm_le): New
	prototype.
	* config/rs6000/rs6000.c (altivec_expand_vec_perm_le): New.
	* config/rs6000/altivec.md (define_c_enum "unspec"): Add
	UNSPEC_VPERM_X and UNSPEC_VPERM_UNS_X.
	(altivec_vperm_<mode>): Convert to define_insn_and_split to
	separate big and little endian logic.
	(*altivec_vperm_<mode>_internal): New define_insn.
	(altivec_vperm_<mode>_uns): Convert to define_insn_and_split to
	separate big and little endian logic.
	(*altivec_vperm_<mode>_uns_internal): New define_insn.
	(vec_permv16qi): Add little endian logic.

From-SVN: r203457
 2013-10-11 18:52:07 +00:00
H.J. Lu 39aeb94e3d Update x32 baseline_symbols.txt 
* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.

From-SVN: r203456
 2013-10-11 11:46:22 -07:00
Ian Lance Taylor 08580c3477 compiler: Error if receiver and parameter have same name. 
From-SVN: r203455
 2013-10-11 18:28:04 +00:00
Ian Lance Taylor d621811443 compiler: Better error message of unsafe.Offsetof(method value). 
From-SVN: r203454
 2013-10-11 18:10:03 +00:00
Ian Lance Taylor 0213a547b0 compiler: accept integral float constants as string indices. 
From-SVN: r203452
 2013-10-11 17:45:29 +00:00
Marc Glisse 8d28e3fc18 extend.texi (returns_nonnull): Remove arguments. 
2013-10-11  Marc Glisse  <marc.glisse@inria.fr>

	* doc/extend.texi (returns_nonnull): Remove arguments.

From-SVN: r203451
 2013-10-11 17:37:44 +00:00
Ian Lance Taylor e169e8b0ca compiler: Improve handling of invalid ASCII characters in identifiers. 
From-SVN: r203450
 2013-10-11 17:04:42 +00:00
Paolo Carlini 20e8fa5327 re PR c++/58633 (ICE with decltype of destructor call) 
/cp
2013-10-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58633
	* parser.c (cp_parser_commit_to_topmost_tentative_parse): New.
	(cp_parser_pseudo_destructor_name): Use it.

/testsuite
2013-10-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58633
	* g++.dg/cpp0x/decltype57.C: New.

From-SVN: r203448
 2013-10-11 14:35:23 +00:00
Jakub Jelinek acd15a286e c-common.h (omp_clause_mask::operator !=): New method. 
* c-common.h (omp_clause_mask::operator !=): New method.
	* c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0)
	instead of if (mask & something) tests everywhere.

From-SVN: r203447
 2013-10-11 16:34:18 +02:00
Paolo Carlini ddc757fe19 re PR c++/31671 (Non-type template of type const ref accepted as a non-const ref) 
/cp
2013-10-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/31671
	* pt.c (convert_nontype_argument): Set expr_type to
	TREE_TYPE (probe_type).

/testsuite
2013-10-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/31671
	* g++.dg/template/nontype26.C: New.

From-SVN: r203444
 2013-10-11 14:18:42 +00:00
Alexander Ivchenko 3c87b77b1e sse.md (VI48F_256_512): New. 
* config/i386/sse.md (VI48F_256_512): New.
        (avx2_permvar<mode>): Change to ...
        (<avx2_avx512f>_permvar<mode>): This.


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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203442
 2013-10-11 14:05:40 +00:00
Alexander Ivchenko 50e60d7d5d i386.c (bdesc_args): Change corresponding pattern for __builtin_ia32_cvtps2dq... 
* config/i386/i386.c (bdesc_args): Change corresponding pattern  for
        __builtin_ia32_cvtps2dq, __builtin_ia32_cvtps2dq256.
        * config/i386/sse.md (VI4_AVX): New.
        (sf2simodelower): Ditto.
        (sse2_cvtps2dq): Change to ...
        (<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode>): This.


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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203441
 2013-10-11 14:03:53 +00:00
Alexander Ivchenko f62ce24ff7 sse.md (V_512): New. 
* config/i386/sse.md (V_512): New.
        (VI_512): Ditto.
        (vcond<V_512:mode><VF_512:mode>): Ditto.
        (vcond<V_512:mode><VI_512:mode>): Ditto.
        (vcondu<V_512:mode><VI_512:mode>): 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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203440
 2013-10-11 14:02:07 +00:00
Alexander Ivchenko 558d9f795b i386.c (ix86_rtx_costs): Enable fma for TARGET_AVX512F. 
* config/i386/i386.c (ix86_rtx_costs): Enable fma for TARGET_AVX512F.
        * config/i386/sse.md (FMAMODEM): Changed modes and conditions.
        (FMAMODE): Ditto.
        (fma<mode>4): Removed condition.
        (fms<mode>4): Ditto.
        (fnma<mode>4): Ditto.
        (fnms<mode>4): Ditto.
        (fma4i_fmadd_<mode>): Ditto.
        (*fma_fmadd_<mode>): Ditto.
        (*fma_fmsub_<mode>): Ditto.
        (*fma_fnmadd_<mode>): Ditto.
        (*fma_fnmsub_<mode>): Ditto.
        (fmaddsub_<mode>): Allow for TARGET_AVX512F.
        (*fma_fmaddsub_<mode>): Ditto.
        (*fma_fmsubadd_<mode>): Ditto.
        (*fmai_fmadd_<mode>): Ditto.
        (*fmai_fmsub_<mode>): Ditto.
        (*fmai_fnmadd_<mode>): Ditto.
        (*fmai_fnmsub_<mode>): 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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203439
 2013-10-11 14:00:11 +00:00
Alexander Ivchenko e8d0820644 sse.md (VI248_AVX2_8_AVX512F): New. 
* config/i386/sse.md (VI248_AVX2_8_AVX512F): New.
        (VI124_256): Changed to ...
        (VI124_256_48_512): This.
        (ssepackmode): Extended with wider modes.
        (<code><mode>3): Changed iterator.
        (*avx2_<code><mode>3): Ditto.
        (vec_pack_trunc_<mode>): 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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203437
 2013-10-11 13:55:10 +00:00
Alexander Ivchenko 1682154599 sse.md (VI124_AVX2_48_AVX512F): New. 
* config/i386/sse.md (VI124_AVX2_48_AVX512F): New.
        (VI8F_256_512): Ditto.
        (abs<mode>2): Changed iterator.
        (avx2_perm<mode>): Changed to ...
        (<avx2_avx512f>_perm<mode>): This.
        (avx2_perm<mode>_1): Changed to ...
        (<avx2_avx512f>_perm<mode>_1): This.


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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203436
 2013-10-11 13:53:01 +00:00
Alexander Ivchenko 5348cff867 sse.md (VI48_AVX512F): New. 
* config/i386/sse.md (VI48_AVX512F): New.
        (VI48_AVX2): Changed to ...
        (VI48_AVX2_48_AVX512F): This.
        (avx2_ashrv<mode>): Changed to ...
        (<avx2_avx512f>_ashrv<mode>): This.
        (avx2_<shift_insn>v<mode>): Changed to ...
        (<avx2_avx512f>_<shift_insn>v<mode>): This.


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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203435
 2013-10-11 13:50:18 +00:00
Alexander Ivchenko f5f41d884c sse.md (VI4_AVX512F): New. 
* config/i386/sse.md (VI4_AVX512F): New.
        (VI8_AVX2_AVX512F): Ditto.
        (mul<mode>3): Extended with wider modes.
        (*<sse4_1_avx2>_mul<mode>3): Ditto.
        (mul<mode>3): Ditto.
        (vec_widen_<s>mult_odd_<mode>): 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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203434
 2013-10-11 13:45:55 +00:00
Alexander Ivchenko 3bdf634051 sse.md (VI2_AVX512F): New. 
* config/i386/sse.md (VI2_AVX512F): New.
        (VI124_AVX512F): Ditto.
        (sseunpackmode): Extended with wider modes.
        (sseunpackfltmode): Ditto.
        (vec_unpacks_float_hi_<mode>): Ditto.
        (vec_unpacks_float_lo_<mode>): Ditto.
        (vec_unpacku_float_hi_<mode>): Ditto.
        (vec_unpacku_float_lo_<mode>): Ditto.
        (vec_unpacks_lo_<mode>): Ditto.
        (vec_unpacks_hi_<mode>): Ditto.
        (vec_unpacku_lo_<mode>): Ditto.
        (vec_unpacku_hi_<mode>): 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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203433
 2013-10-11 13:42:10 +00:00
Alexander Ivchenko 67f783cbc3 i386.md (multdiv): New. 
* config/i386/i386.md (multdiv): New.
        (multdiv_mnemonic): Ditto.
        * config/i386/sse.md (<sse>_vmmul<mode>3): Changed to...
        (<sse>_vm<multdiv_mnemonic><mode>3): This.
        (<sse>_vmdiv<mode>3): Removed.


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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203432
 2013-10-11 13:38:15 +00:00
Alexander Ivchenko ec5e777c3e sse.md (V): Extended with wider modes. 
* config/i386/sse.md (V): Extended with wider modes.
        (VF2): Ditto.
        (ssehalfvecmode): Ditto.
        (i128): Ditto.
        (ssepackfltmode): Ditto.
        (avx_vec_concat<mode>): Ditto.
        (V_256_512): New iterator.
        (VF2_512_256): Ditto.
        (si2dfmode): New attribute.
        (si2dfmodelower): Ditto.
        (sf2dfmode): Ditto.
        (concat_tg_mode): Ditto.
        (floatv4siv4df2): Changed to ...
        (float<si2dfmodelower><mode>2): This.
        (avx_cvtps2pd256): Changed to ...
        (<sse2_avx_avx512f>_cvtps2pd<avxsizesuffix>): This.
        (vec_pack_trunc_v4df): Changed to ...
        (vec_pack_trunc_<mode>): This.
        (avx_vpermil<mode>): Changed to ...
        (<sse2_avx_avx512f>_vpermil<mode>): This.
        (<fixsuffix>fix_truncv8dfv8si2): New.
        (vec_pack_sfix_trunc_v8df): Ditto.
        (avx512f_rndscale<mode>): Ditto.
        (avx512f_roundpd512): Ditto.
        (vec_pack_ufix_trunc_<mode>): Updated iterator.


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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203431
 2013-10-11 13:35:00 +00:00
Alexander Ivchenko a9ccbba2d9 i386.md (any_fix): New iterator. 
* config/i386/i386.md (any_fix): New iterator.
        (fixsuffix): New attribute.
        * config/i386/sse.md (VF1): Extened with wider modes.
        (VI): Ditto.
        (VI_AVX2): Ditto.
        (VI8): Ditto.
        (sseintvecmodelower): Ditto.
        (ssescalarmode): Ditto.
        (ssescalarnum): Ditto.
        (VF1_128_256): New.
        (ssexmmmode): Ditto.
        (<fixsuffix>fix_truncv16sfv16si2): Ditto.
        (<sse>_rcp<mode>2): Change iterator.
        (rsqrt<mode>2): Ditto.
        (<sse>_rsqrt<mode>2): Ditto.
        (avx2_vec_dup<mode>): Ditto.
        (<sse4_1>_round<ssemodesuffix>_sfix<avxsizesuffix>): Ditto.
        (round<mode>2_sfix): Ditto.
        (avx2_pbroadcast<mode>): Ditto.
        (*andnot<mode>3): Handle XI mode.
        (*<code><mode>3): Ditto.
        (AVXTOSSEMODE): Removed.
        (avx_vpermil<mode>): Changed to ...
        (<sse2_avx_avx512f>_vpermil<mode>): This.


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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203429
 2013-10-11 13:00:40 +00:00
Alexander Ivchenko 2b1ebb0cfe sse.md (<sse2>_movnt<mode>): Update constraint to "v". 
* config/i386/sse.md (<sse2>_movnt<mode>): Update constraint to "v".
        (<sse>_comi): Ditto.
        (<sse>_ucomi): Ditto.
        (sse_cvtss2siq_2): Ditto.
        (sse2_cvtsd2si): Ditto.
        (sse2_cvtsd2siq): Ditto.
        (sse2_cvttsd2si): Ditto.
        (sse2_cvttsd2siq): Ditto.
        (<shift_insn><mode>3): Ditto.
        (sse2_cvtsi2sdq): Update constraint and prefix.
        (sse_cvtsi2ss): Update prefix.
        (sse_cvtsi2ssq): 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>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r203428
 2013-10-11 12:53:24 +00:00
Jakub Jelinek d89124ed12 tree-vrp.c (infer_nonnull_range): Use is_gimple_call, ignore internal calls. 
* tree-vrp.c (infer_nonnull_range): Use is_gimple_call,
	ignore internal calls.

From-SVN: r203427
 2013-10-11 14:45:41 +02:00
Richard Biener e6ad28c368 tree-pretty-print.c (dump_generic_node): Allow to dump both (D) and (ab) for SSA_NAMEs. 
2013-10-11  Richard Biener  <rguenther@suse.de>

	* tree-pretty-print.c (dump_generic_node): Allow to dump
	both (D) and (ab) for SSA_NAMEs.  Mark INTEGER_CSTs with
	(OVF) if TREE_OVERFLOW is set.

From-SVN: r203426
 2013-10-11 11:28:49 +00:00
Marcus Shawcroft 000ebb9242 Adding missing dg-require-atomic-builtins to libstdc++ test case. 
From-SVN: r203425
 2013-10-11 11:15:01 +00:00
Thomas Schwinge 1d3406389c force-parallel-1.c: Expect 4 instead of 5 loopfn matches. 
libgomp/
	* testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
	of 5 loopfn matches.
	* testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-9.c: Likewise.

As changed in gomp-4_0-branch, r203282.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r203424
 2013-10-11 12:43:59 +02:00
Thomas Schwinge bd87f7313c Makefile.am (omp_lib.mod): Streamline rule. 
libgomp/
	* Makefile.am (omp_lib.mod): Streamline rule.

From-SVN: r203423
 2013-10-11 12:43:48 +02:00
Thomas Schwinge cd13be9b25 gcc_update (files_and_dependencies): Fix rule for libgomp/testsuite/Makefile.in. 
contrib/
	* gcc_update (files_and_dependencies): Fix rule for
	libgomp/testsuite/Makefile.in.

From-SVN: r203422
 2013-10-11 12:43:36 +02:00
Thomas Schwinge f5745bedf7 libgomp.texi (Runtime Library Routines): C linkage, don't throw exceptions. 
libgomp/
	* libgomp.texi (Runtime Library Routines): C linkage, don't throw
	exceptions.

From-SVN: r203421
 2013-10-11 12:43:26 +02:00
Thomas Schwinge b5512c66a7 lib-1.c (main): Add missing error check. 
libgomp/
	* testsuite/libgomp.c/lib-1.c (main): Add missing error check.
	* testsuite/libgomp.fortran/lib1.f90: Likewise.
	* testsuite/libgomp.fortran/lib2.f: Likewise.
	* testsuite/libgomp.fortran/lib3.f: Likewise.

From-SVN: r203420
 2013-10-11 12:43:15 +02:00