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Author SHA1 Message Date
Paolo Carlini
7f3083e71d limits: Remove stray spaces after backslash. 
2014-10-15  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/limits: Remove stray spaces after backslash.
	* 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.

From-SVN: r216242
 2014-10-15 08:51:07 +00:00
Richard Biener
d5e149d186 pr63419.C: Add -Wno-psabi. 
2014-10-15  Richard Biener  <rguenther@suse.de>

	* g++.dg/torture/pr63419.C: Add -Wno-psabi.

From-SVN: r216241
 2014-10-15 08:25:36 +00:00
Andreas Schwab
c582bb1580 explow.c (convert_memory_address_addr_space_1): Mark in_const as ATTRIBUTE_UNUSED. 
* explow.c (convert_memory_address_addr_space_1): Mark in_const
as ATTRIBUTE_UNUSED.

From-SVN: r216240
 2014-10-15 08:20:02 +00:00
Jan Hubicka
f8934be787 loop-unroll.c: (decide_unrolling_and_peeling): Rename to 
* loop-unroll.c: (decide_unrolling_and_peeling): Rename to
	(decide_unrolling): ... this one.
	(peel_loops_completely): Remove.
	(decide_peel_simple): Remove.
	(decide_peel_once_rolling): Remove.
	(decide_peel_completely): Remove.
	(peel_loop_simple): Remove.
	(peel_loop_completely): Remove.
	(unroll_and_peel_loops): Rename to ...
	(unroll_loops): ... this one; handle only unrolling.
	* cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
	LPT_PEEL_SIMPLE.
	(UAP_PEEL): Remove.
	(unroll_and_peel_loops): Remove.
	(unroll_loops): New.
	* passes.def: Replace
	pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
	* loop-init.c (gate_rtl_unroll_and_peel_loops,
	rtl_unroll_and_peel_loops): Rename to ...
	(gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
	(pass_rtl_unroll_and_peel_loops): Rename to ...
	(pass_rtl_unroll_loops): ... this one.
	* tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
	(make_pass_rtl_unroll_loops): New.
	* tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
	(canonicalize_loop_induction_variables): Update.

	* gcc.dg/tree-prof/peel-1.c: Update.
	* gcc.dg/tree-prof/unroll-1.c: Update.
	* gcc.dg/gcc.dg/unroll_1.c: Update.
	* gcc.dg/gcc.dg/unroll_2.c: Update.
	* gcc.dg/gcc.dg/unroll_3.c: Update.
	* gcc.dg/gcc.dg/unroll_4.c: Update.

From-SVN: r216238
 2014-10-15 08:02:06 +00:00
Paolo Carlini
fa7fa585ea typedefs.cc: Rename to alias_decl.cc. 
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: r216237
 2014-10-15 07:49:06 +00:00
Max Filippov
f211daa3d5 xtensa: use pre- and postincrement FP load/store when available 
Earlier versions of xtensa FPU used to support preincrement FP load and
store instructions (lsiu/ssiu). Recent FPU supports postincrement FP
load and store instructions only (lsip/ssip). Use configuration macro to
decide which version is available.

2014-10-14  Max Filippov  <jcmvbkbc@gmail.com>

gcc/
    * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
    * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
    !TARGET_HARD_FLOAT_POSTINC.
    (*lsip, *ssip): new instructions.

From-SVN: r216234
 2014-10-15 04:20:03 +00:00
Max Filippov
cf14ea9fe3 xtensa: drop unimplemented floating point operations 
xtensa ISA never implemented FP division, reciprocal, square root and
inverse square root as single opcode. Remove patterns that can emit
them.

2014-10-09  Max Filippov  <jcmvbkbc@gmail.com>

gcc/
    * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
    remove.

From-SVN: r216233
 2014-10-15 04:17:30 +00:00
Max Filippov
5d12b7688f MAINTAINERS: add myself to write-after-approval list. 
2014-10-15  Max Filippov  <jcmvbkbc@gmail.com>

    * MAINTAINERS (write-after-approval): Add myself.

From-SVN: r216232
 2014-10-15 04:15:20 +00:00
Andrew Pinski
7745730ff6 explow.c (convert_memory_address_addr_space): Rename to ... 
2014-10-14  Andrew Pinski  <apinski@cavium.com>

	* explow.c (convert_memory_address_addr_space): Rename to ...
	(convert_memory_address_addr_space_1): This.  Add in_const argument.
	Inside a CONST RTL, permute the conversion and addition of constant
	for zero and sign extended pointers.
	(convert_memory_address_addr_space): New function.

From-SVN: r216230
 2014-10-14 17:39:16 -07:00
Andrew Pinski
ceeb2cbc4f revert: re PR middle-end/49721 (convert_memory_address_addr_space may generate invalid new insns) 
2014-10-14  Andrew Pinski  <apinski@cavium.com>

	Revert:
	2011-08-19  H.J. Lu  <hongjiu.lu@intel.com>

        PR middle-end/49721
        * explow.c (convert_memory_address_addr_space): Also permute the
        conversion and addition of constant for zero-extend.

From-SVN: r216229
 2014-10-14 17:38:03 -07:00
GCC Administrator
e24ad4ec60 Daily bump. 
From-SVN: r216228
 2014-10-15 00:16:19 +00:00
DJ Delorie
c32ab325fd msp430-modes.def (PSI): Add. 
* config/msp430/msp430-modes.def (PSI): Add.

* config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
(msp430_hard_regno_nregs_with_padding): New.
* config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
(msp430_hard_regno_nregs_has_padding): New.
(msp430_hard_regno_nregs_with_padding): New.
(msp430_unwind_word_mode): Use PSImode instead of SImode.
(msp430_addr_space_legitimate_address_p): New.
(msp430_asm_integer): New.
(msp430_init_dwarf_reg_sizes_extra): New.
(msp430_print_operand): Use X suffix for PSImode even in small model.
* config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
(PTR_SIZE): ...but 4 bytes for EH.
(SIZE_TYPE): Use __int20.
(PTRDIFF_TYPE): Likewise.
(INCOMING_FRAME_SP_OFFSET): Adjust.
* config/msp430/msp430.md (movqi_topbyte): New.
(movpsi): Use fixed suffixes.
(movsipsi2): Enable for 430X, not large model.
(extendhipsi2): Likewise.
(zero_extendhisi2): Likewise.
(zero_extendhisipsi2): Likewise.
(extend_and_shift1_hipsi2): Likewise.
(extendpsisi2): Likewise.
(*bitbranch<mode>4_z): Fix suffix logic.

From-SVN: r216225
 2014-10-14 17:35:03 -04:00
David S. Miller
c84733360b Fix sanitizer build on sparc. 
* sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
	Define at __kernel_time_t, as needed for sparc.
	(struct __old_kernel_stat): Don't check if __sparc__ is defined.
	* libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
	(__sanitizer): Define struct___old_kernel_stat_sz,
	struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
	(__sanitizer_ipc_perm): Adjust for sparc targets.
	(__sanitizer_shmid_ds): Likewsie.
	(__sanitizer_sigaction): Likewsie.
	(IOC_SIZE): Likewsie.

From-SVN: r216224
 2014-10-14 14:20:46 -07:00
Eric Botcazou
5940e204bd re PR ada/62019 (gnat.dg/weak2.adb fails everywhere) 
PR ada/62019
	* tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
	do not choke on null node.
	<VAR_DECL>: Likewise.

From-SVN: r216223
 2014-10-14 21:04:05 +00:00
DJ Delorie
9edc6e4cf9 More missed bits from the big __intN patch 
From-SVN: r216222
 2014-10-14 16:53:29 -04:00
DJ Delorie
e1217ac7f2 Missed bit of previous commit. 
From-SVN: r216221
 2014-10-14 16:01:39 -04:00
DJ Delorie
78a7c3172f machmode.h (int_n_data_t): New. 
* machmode.h (int_n_data_t): New.
	(int_n_enabled_p): New.
	(int_n_data): New.
	* tree.c (int_n_enabled_p): New.
	(int_n_trees): New.
	(make_or_reuse_type): Check for all __intN types, not just
	__int128.
	(build_common_tree_nodes): Likewise.  Also fill in integer_typs[]
	entries.
	* tree.h (int128_integer_type_node): Remove.
	(int128_unsigned_type_node): Remove.
	(int_n_trees_t): New.
	(int_n_enabled_p): New.
	(int_n_trees): New.
	* toplev.c (standard_type_bitsize): New.
	(do_compile): Check which __intN types are enabled for the current
	run.
	* builtin-types.def (BT_INT128): Remove.
	(BT_UINT128): Remove.
	* machmode.def: Add macro to create __int128 for all targets.
	* stor-layout.c (mode_for_size): Support __intN types.
	(smallest_mode_for_size): Likewise.
	(initialize_sizetypes): Support __intN types.
	* genmodes.c (struct mode_data): Add int_n field.
	(blank_mode): Likewise.
	(INT_N): New.
	(make_int_n): New.
	(emit_insn_modes_h): Count __intN entries and define
	NUM_INT_N_ENTS.
	(emit_mode_int_n): New.
	(emit_insn_modes_c): Call it.
	* gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
	types, not just __int128.
	* tree-core.h (integer_type_kind): Remove __int128-specific
	entries, reserve spots for __intN entries.

libstdc++-v3/
	* src/c++11/limits.cc: Add support for __intN types.
	* include/std/type_traits: Likewise.
	* include/std/limits: Likewise.
	* include/c_std/cstdlib: Likewise.
	* include/bits/cpp_type_traits.h: Likewise.
	* include/c_global/cstdlib: Likewise.

c-family/
	* c-pretty-print.c (pp_c_integer_constant): Check for all __intN
	types, not just __int128.
	* c-cppbuiltin.c (c_cpp_builtins): Add builtins for all __intN
	types, not just __int128.
	(cpp_atomic_builtins): Round pointer sizes up.
	(type_suffix): Use type precision, not specific types.
	* c-common.c (c_common_reswords): Remove __int128 special case.
	(c_common_type_for_size): Check for all __intN types, not just
	__int128.
	(c_common_type_for_mode): Likewise.
	(c_common_signed_or_unsigned_type): Likewise.
	(c_build_bitfield_integer_type): Likewise.
	(c_common_nodes_and_builtins): Likewise.
	(keyword_begins_type_specifier): Likewise.
	* c-common.h (rid): Remove RID_INT128 and add RID_INT_N_* for all
	__intN variants.

c/
	* c-parser.c (c_parse_init): Add RID entries for each __intN.
	(c_token_starts_typename): Check all __intN, not just __int128.
	(c_token_starts_declspecs): Likewise.
	(c_parser_declspecs): Likewise.
	(c_parser_attribute_any_word): Likewise.
	(c_parser_objc_selector): Likewise.
	* c-tree.h (c_typespec_keyword): cts_int128 -> cts_int_n.
	(struct c_declspecs): Add int_n_idx field to record *which* __intN
	is specified.
	* c-decl.c (declspecs_add_type): Check for all __intN, not just
	__int128.
	(finish_declspecs): Likewise.

testsuite/
	* g++.dg/abi/mangle64.C: New.

cp/
	* typeck.c (cp_common_type): Check for all __intN types, not just
	__int128.
	* decl.c (grokdeclarator): Likewise.
	* rtti.c (emit_support_tinfos): Check for all __intN types, not just
	__int128.
	* parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Check
	for all __intN types, not just __int128.
	(cp_parser_simple_type_specifier): Likewise.
	* mangle.c (integer_type_codes): Remove int128-specific codes.
	* cp-tree.h (cp_decl_specifier_seq): Add int_n_idx to store which
	__intN was specified.
	* lex.c (init_reswords): Reserve all __intN keywords.

lto/
	* lto-lang.c (lto_build_c_type_nodes): Check intN types for
	size-type as well.
	(lto_init): Initialize all intN types, not just int128.

From-SVN: r216220
 2014-10-14 15:44:36 -04:00
Kito Cheng
df3e34938d ira.c: Fix typo in comment. 
2014-10-14  Kito Cheng  <kito@0xlab.org>

	* ira.c: Fix typo in comment.
	* ira.h: Ditto.
	* ira-build.c: Ditto.
	* ira-color.c: Ditto.
	* ira-emit.c: Ditto.
	* ira-int.h: Ditto.
	* ira-lives.c: Ditto.

From-SVN: r216218
 2014-10-14 13:13:33 -06:00
Uros Bizjak
0777fc0210 re PR rtl-optimization/63475 (Postreload CSE propagates aliased memory operand) 
PR rtl-optimization/63475
	* alias.c (true_dependence_1): Always use get_addr to extract
	true address operands from x_addr and mem_addr.  Use extracted
	address operands to check for references with alignment ANDs.
	Use extracted address operands with find_base_term and
	base_alias_check. For noncanonicalized operands call canon_rtx with
	extracted address operand.
	(write_dependence_1): Ditto.
	(may_alias_p): Ditto.  Remove unused calls to canon_rtx.

From-SVN: r216217
 2014-10-14 20:40:59 +02:00
Joel Brobecker
2a523cfe4e Use strtod instead of strtold in libiberty/d-demangle.c 
strtold is currently used to decode templates which have a floating-point
value encoded inside; but this routine is not available on some systems,
such as Solaris 2.9 for instance.

This patch fixes the issue by replace the use of strtold by strtod.
It reduces a bit the precision, but it should still remain acceptable
in most cases.

libiberty/ChangeLog:

        * d-demangle.c: Replace strtold with strtod in global comment.
        (strtold): Remove declaration.
        (strtod): New declaration.
        (dlang_parse_real): Declare value as double instead of long
        double.  Replace call to strtold by call to strtod.
        Update format in call to snprintf.

From-SVN: r216216
 2014-10-14 17:57:08 +00:00
Jonathan Wakely
9570791897 intro.xml: Update. 
* doc/xml/manual/intro.xml: Update.
	* doc/xml/manual/status_cxx2011.xml: Update.
	* doc/html/manual/*: Regenerate.

From-SVN: r216215
 2014-10-14 18:24:38 +01:00
Jonathan Wakely
facb4d1b3e 1.cc: Add dg-require-stdint. 
* testsuite/20_util/align/1.cc: Add dg-require-stdint.
	* testsuite/20_util/align/2.cc: Likewise.

From-SVN: r216214
 2014-10-14 18:14:07 +01:00
Rüdiger Sonderfeld
ffffc732ef 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
 2014-10-14 18:01:25 +01:00
Kai Tietz
78bd42c423 re PR libstdc++/57440 (Memory usage with future and std containers) 
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
 2014-10-14 18:58:37 +02:00
Evgeny Stupachenko
4513cb8caf re PR target/63534 (Bootstrap failure on x86_64/i686-linux) 
PR target/63534
gcc/
	* config/i386/i386.c (ix86_expand_split_stack_prologue): Make
	__morestack local.

From-SVN: r216208
 2014-10-14 16:26:57 +00:00
Jakub Jelinek
694b4cfa08 Makefile.am (DEFS): Add -DPIC. 
* ubsan/Makefile.am (DEFS): Add -DPIC.
	* ubsan/Makefile.in: Regenerated.

From-SVN: r216206
 2014-10-14 17:56:52 +02:00
Manuel López-Ibáñez
3aac09524b line-map.h (linemap_location_from_macro_expansion_p): const struct line_maps * argument. 
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
 2014-10-14 14:45:36 +00:00
Marc Glisse
48d3af1259 typeck.c (cp_build_unary_op): Accept float vectors. 
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
 2014-10-14 13:40:36 +00:00
Alexander Ivchenko
ebe87abf2b AVX-512. 77/n. Use blend for cond-set V32HI and V64QI. 
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
 2014-10-14 08:56:56 +00:00
Alexander Ivchenko
0ab03ea08c AVX-512. 74/n. Add byte/word max/mix reduction. 
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
 2014-10-14 08:52:11 +00:00
Alexander Ivchenko
805e20ad38 AVX-512. 73/n. Extend reduc min/max autogen. 
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
 2014-10-14 08:50:43 +00:00
Alexander Ivchenko
9945a4328a AVX-512. 72/n. Extend VI itterator. 
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
 2014-10-14 08:49:23 +00:00
Alexander Ivchenko
7c3a34ae94 AVX-512. 71/n. Remove redudant iterator attribute. 
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
 2014-10-14 08:47:55 +00:00
Paolo Carlini
181e036880 typedefs.cc: Rename to alias_decl.cc. 
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
 2014-10-14 08:45:38 +00:00
Alexander Ivchenko
c305ca7f62 AVX-512. 70/n. Add vpmaxmin. 
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
 2014-10-14 08:45:17 +00:00
Alexander Ivchenko
cf25c30945 AVX-512. 69/n. Add vpmulhrsw insn support. 
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
 2014-10-14 08:42:02 +00:00
Alexander Ivchenko
ed3e611e05 AVX-512. 68/n. Add vpmullw, vpacksdw, pmaddwd insn. 
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
 2014-10-14 08:40:34 +00:00
Alexander Ivchenko
1aff6f9a2f AVX-512. 67/n. Update constraints in vec_dup insn. 
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
 2014-10-14 08:38:47 +00:00
Alexander Ivchenko
b99ba39a84 AVX-512. 66/n. Extend vpalignr insn patterns. 
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
 2014-10-14 08:35:12 +00:00
Alexander Ivchenko
2ac7a566e8 AVX-512. 65/n. Add rest of VI1-AVX2: mul insn pattern. 
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
 2014-10-14 08:33:01 +00:00
Alexander Ivchenko
d281ef4281 AVX-512. 64/n. Add rest of VI1-AVX2: vpack[us]wb. 
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
 2014-10-14 08:28:33 +00:00
Alexander Ivchenko
5f64b49668 AVX-512. 62/n. Add vpmaddubsw,vdbpsadbw insn patterns. 
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
 2014-10-14 08:26:09 +00:00
Alexander Ivchenko
26358fb6a0 AVX-512. 61/n. Update FP logic insn patterns. 
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
 2014-10-14 08:20:43 +00:00
Alexander Ivchenko
06ba0585d6 AVX-512. 60/n. Update 128bit ashrv insn pattern. 
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
 2014-10-14 08:19:17 +00:00
Alexander Ivchenko
54967fb0c8 AVX-512. 59/n. Add vptest[n]m, ucmp, cmpeq insn patterns. 
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
 2014-10-14 08:15:32 +00:00
Alexander Ivchenko
f1df7a1c52 AVX-512. 58/n. Add vpmul[u]dq insn patterns. 
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
 2014-10-14 08:13:31 +00:00
Alexander Ivchenko
51e14b0572 AVX-512. 57/n. Extend blend/cmp/brodcast insn patterns. 
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
 2014-10-14 08:10:42 +00:00
Richard Biener
b6fed550a3 re PR tree-optimization/63512 (ICE: error: virtual use of statement not up-to-date) 
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
 2014-10-14 07:36:02 +00:00
Oleg Endo
340232b7e4 re PR target/63260 ([SH] fabs, fneg do not need fp-mode setting and do not use fpscr) 
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
 2014-10-14 00:50:18 +00:00
GCC Administrator
f0a81c69c9 Daily bump. 
From-SVN: r216172
 2014-10-14 00:16:25 +00:00