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Delete x86 deprecated pcommit instruction support 

Delete x86 pcommit instruction support, which has been deprecated:

https://software.intel.com/en-us/blogs/2016/09/12/deprecate-pcommit-instruction

gcc/

	* common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
	OPTION_MASK_ISA_PCOMMIT_SET): Deleted definitions.
	(ix86_handle_option): Deleted handle of OPT_mpcommit.
	* config.gcc: Deleted pcommitintrin.h
	* config/i386/pcommitintrin.h: Deleted file.
	* config/i386/cpuid.h (bit_PCOMMIT): Deleted.
	* config/i386/driver-i386.c (host_detect_local_cpu): Deleted pcommit
	detection.
	* config/i386/i386-c.c (ix86_target_macros_internal): Deleted define
	__PCOMMIT__.
	* config/i386/i386.c (ix86_target_string): Deleted -mpcommit.
	(PTA_PCOMMIT): Deleted define.
	(ix86_option_override_internal): Deleted handle of option.
	(ix86_valid_target_attribute_inner_p): Deleted pcommit.
	* config/i386/i386-builtin.def (IX86_BUILTIN_PCOMMIT,
	__builtin_ia32_pcommit): Deleted.
	* config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Deleted.
	* config/i386/i386.md (unspecv): Deleted UNSPECV_PCOMMIT.
	(pcommit): Deleted instruction.
	* config/i386/i386.opt: Mention -mpcommit deprecation.
	* config/i386/x86intrin.h: Deleted inclusion of pcommitintrin.h.

gcc/testsuite/

	* gcc.target/i386/pcommit-1.c: Deleted.
	* gcc.target/i386/sse-12.c: Deleted -pcommit option.
	* gcc.target/i386/sse-13.c: Ditto.
	* gcc.target/i386/sse-14.c: Ditto.
	* gcc.target/i386/sse-22.c: Ditto.
	* gcc.target/i386/sse-23.c: Ditto.
	* g++.dg/other/i386-2.C: Ditto.

From-SVN: r240816
This commit is contained in:
Andrew Senkevich 2016-10-05 22:08:48 +00:00 committed by H.J. Lu
parent b48042bb40
commit eee8f0b07f
22 changed files with 53 additions and 123 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
gcc/ChangeLog
View File

@ -1,3 +1,27 @@
2016-10-05 Andrew Senkevich <andrew.senkevich@intel.com>
* common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
OPTION_MASK_ISA_PCOMMIT_SET): Deleted definitions.
(ix86_handle_option): Deleted handle of OPT_mpcommit.
* config.gcc: Deleted pcommitintrin.h
* config/i386/pcommitintrin.h: Deleted file.
* config/i386/cpuid.h (bit_PCOMMIT): Deleted.
* config/i386/driver-i386.c (host_detect_local_cpu): Deleted pcommit
detection.
* config/i386/i386-c.c (ix86_target_macros_internal): Deleted define
__PCOMMIT__.
* config/i386/i386.c (ix86_target_string): Deleted -mpcommit.
(PTA_PCOMMIT): Deleted define.
(ix86_option_override_internal): Deleted handle of option.
(ix86_valid_target_attribute_inner_p): Deleted pcommit.
* config/i386/i386-builtin.def (IX86_BUILTIN_PCOMMIT,
__builtin_ia32_pcommit): Deleted.
* config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Deleted.
* config/i386/i386.md (unspecv): Deleted UNSPECV_PCOMMIT.
(pcommit): Deleted instruction.
* config/i386/i386.opt: Mention -mpcommit deprecation.
* config/i386/x86intrin.h: Deleted inclusion of pcommitintrin.h.
2016-10-05 Uros Bizjak <ubizjak@gmail.com> 2016-10-05 Uros Bizjak <ubizjak@gmail.com>
PR target/77874 PR target/77874

15
gcc/common/config/i386/i386-common.c
View File

@ -86,7 +86,6 @@ along with GCC; see the file COPYING3. If not see
#define OPTION_MASK_ISA_XSAVEC_SET \ #define OPTION_MASK_ISA_XSAVEC_SET \
(OPTION_MASK_ISA_XSAVEC | OPTION_MASK_ISA_XSAVE) (OPTION_MASK_ISA_XSAVEC | OPTION_MASK_ISA_XSAVE)
#define OPTION_MASK_ISA_CLWB_SET OPTION_MASK_ISA_CLWB #define OPTION_MASK_ISA_CLWB_SET OPTION_MASK_ISA_CLWB
#define OPTION_MASK_ISA_PCOMMIT_SET OPTION_MASK_ISA_PCOMMIT
/* SSE4 includes both SSE4.1 and SSE4.2. -msse4 should be the same /* SSE4 includes both SSE4.1 and SSE4.2. -msse4 should be the same
as -msse4.2. */ as -msse4.2. */
@ -187,7 +186,6 @@ along with GCC; see the file COPYING3. If not see
#define OPTION_MASK_ISA_CLFLUSHOPT_UNSET OPTION_MASK_ISA_CLFLUSHOPT #define OPTION_MASK_ISA_CLFLUSHOPT_UNSET OPTION_MASK_ISA_CLFLUSHOPT
#define OPTION_MASK_ISA_XSAVEC_UNSET OPTION_MASK_ISA_XSAVEC #define OPTION_MASK_ISA_XSAVEC_UNSET OPTION_MASK_ISA_XSAVEC
#define OPTION_MASK_ISA_XSAVES_UNSET OPTION_MASK_ISA_XSAVES #define OPTION_MASK_ISA_XSAVES_UNSET OPTION_MASK_ISA_XSAVES
#define OPTION_MASK_ISA_PCOMMIT_UNSET OPTION_MASK_ISA_PCOMMIT
#define OPTION_MASK_ISA_CLWB_UNSET OPTION_MASK_ISA_CLWB #define OPTION_MASK_ISA_CLWB_UNSET OPTION_MASK_ISA_CLWB
#define OPTION_MASK_ISA_MWAITX_UNSET OPTION_MASK_ISA_MWAITX #define OPTION_MASK_ISA_MWAITX_UNSET OPTION_MASK_ISA_MWAITX
#define OPTION_MASK_ISA_CLZERO_UNSET OPTION_MASK_ISA_CLZERO #define OPTION_MASK_ISA_CLZERO_UNSET OPTION_MASK_ISA_CLZERO
@ -933,19 +931,6 @@ ix86_handle_option (struct gcc_options *opts,
} }
return true; return true;
case OPT_mpcommit:
if (value)
{
opts->x_ix86_isa_flags |= OPTION_MASK_ISA_PCOMMIT_SET;
opts->x_ix86_isa_flags_explicit |= OPTION_MASK_ISA_PCOMMIT_SET;
}
else
{
opts->x_ix86_isa_flags &= ~OPTION_MASK_ISA_PCOMMIT_UNSET;
opts->x_ix86_isa_flags_explicit |= OPTION_MASK_ISA_PCOMMIT_UNSET;
}
return true;
case OPT_mclwb: case OPT_mclwb:
if (value) if (value)
{ {

8
gcc/config.gcc
View File

@ -373,8 +373,8 @@ i[34567]86-*-*)
xsavesintrin.h avx512dqintrin.h avx512bwintrin.h xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
avx512vbmivlintrin.h clwbintrin.h pcommitintrin.h avx512vbmivlintrin.h clwbintrin.h mwaitxintrin.h
mwaitxintrin.h clzerointrin.h pkuintrin.h" clzerointrin.h pkuintrin.h"
;; ;;
x86_64-*-*) x86_64-*-*)
cpu_type=i386 cpu_type=i386
@ -395,8 +395,8 @@ x86_64-*-*)
xsavesintrin.h avx512dqintrin.h avx512bwintrin.h xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
avx512vbmivlintrin.h clwbintrin.h pcommitintrin.h avx512vbmivlintrin.h clwbintrin.h mwaitxintrin.h
mwaitxintrin.h clzerointrin.h pkuintrin.h" clzerointrin.h pkuintrin.h"
;; ;;
ia64-*-*) ia64-*-*)
extra_headers=ia64intrin.h extra_headers=ia64intrin.h

1
gcc/config/i386/cpuid.h
View File

@ -82,7 +82,6 @@
#define bit_RDSEED (1 << 18) #define bit_RDSEED (1 << 18)
#define bit_ADX (1 << 19) #define bit_ADX (1 << 19)
#define bit_AVX512IFMA (1 << 21) #define bit_AVX512IFMA (1 << 21)
#define bit_PCOMMIT (1 << 22)
#define bit_CLFLUSHOPT (1 << 23) #define bit_CLFLUSHOPT (1 << 23)
#define bit_CLWB (1 << 24) #define bit_CLWB (1 << 24)
#define bit_AVX512PF (1 << 26) #define bit_AVX512PF (1 << 26)

7
gcc/config/i386/driver-i386.c
View File

@ -413,8 +413,7 @@ const char *host_detect_local_cpu (int argc, const char **argv)
unsigned int has_clflushopt = 0, has_xsavec = 0, has_xsaves = 0; unsigned int has_clflushopt = 0, has_xsavec = 0, has_xsaves = 0;
unsigned int has_avx512dq = 0, has_avx512bw = 0, has_avx512vl = 0; unsigned int has_avx512dq = 0, has_avx512bw = 0, has_avx512vl = 0;
unsigned int has_avx512vbmi = 0, has_avx512ifma = 0, has_clwb = 0; unsigned int has_avx512vbmi = 0, has_avx512ifma = 0, has_clwb = 0;
unsigned int has_pcommit = 0, has_mwaitx = 0; unsigned int has_mwaitx = 0, has_clzero = 0, has_pku = 0;
unsigned int has_clzero = 0, has_pku = 0;
bool arch; bool arch;
@ -492,7 +491,6 @@ const char *host_detect_local_cpu (int argc, const char **argv)
has_avx512pf = ebx & bit_AVX512PF; has_avx512pf = ebx & bit_AVX512PF;
has_avx512cd = ebx & bit_AVX512CD; has_avx512cd = ebx & bit_AVX512CD;
has_sha = ebx & bit_SHA; has_sha = ebx & bit_SHA;
has_pcommit = ebx & bit_PCOMMIT;
has_clflushopt = ebx & bit_CLFLUSHOPT; has_clflushopt = ebx & bit_CLFLUSHOPT;
has_clwb = ebx & bit_CLWB; has_clwb = ebx & bit_CLWB;
has_avx512dq = ebx & bit_AVX512DQ; has_avx512dq = ebx & bit_AVX512DQ;
@ -1024,7 +1022,6 @@ const char *host_detect_local_cpu (int argc, const char **argv)
const char *avx512ifma = has_avx512ifma ? " -mavx512ifma" : " -mno-avx512ifma"; const char *avx512ifma = has_avx512ifma ? " -mavx512ifma" : " -mno-avx512ifma";
const char *avx512vbmi = has_avx512vbmi ? " -mavx512vbmi" : " -mno-avx512vbmi"; const char *avx512vbmi = has_avx512vbmi ? " -mavx512vbmi" : " -mno-avx512vbmi";
const char *clwb = has_clwb ? " -mclwb" : " -mno-clwb"; const char *clwb = has_clwb ? " -mclwb" : " -mno-clwb";
const char *pcommit = has_pcommit ? " -mpcommit" : " -mno-pcommit";
const char *mwaitx = has_mwaitx ? " -mmwaitx" : " -mno-mwaitx"; const char *mwaitx = has_mwaitx ? " -mmwaitx" : " -mno-mwaitx";
const char *clzero = has_clzero ? " -mclzero" : " -mno-clzero"; const char *clzero = has_clzero ? " -mclzero" : " -mno-clzero";
const char *pku = has_pku ? " -mpku" : " -mno-pku"; const char *pku = has_pku ? " -mpku" : " -mno-pku";
@ -1036,7 +1033,7 @@ const char *host_detect_local_cpu (int argc, const char **argv)
fxsr, xsave, xsaveopt, avx512f, avx512er, fxsr, xsave, xsaveopt, avx512f, avx512er,
avx512cd, avx512pf, prefetchwt1, clflushopt, avx512cd, avx512pf, prefetchwt1, clflushopt,
xsavec, xsaves, avx512dq, avx512bw, avx512vl, xsavec, xsaves, avx512dq, avx512bw, avx512vl,
avx512ifma, avx512vbmi, clwb, pcommit, mwaitx, avx512ifma, avx512vbmi, clwb, mwaitx,
clzero, pku, NULL); clzero, pku, NULL);
} }

3
gcc/config/i386/i386-builtin.def
View File

@ -377,9 +377,6 @@ BDESC (OPTION_MASK_ISA_AVX512VL, CODE_FOR_avx512vl_ss_truncatev4siv4hi2_mask_sto
BDESC (OPTION_MASK_ISA_AVX512VL, CODE_FOR_avx512vl_us_truncatev8siv8hi2_mask_store, "__builtin_ia32_pmovusdw256mem_mask", IX86_BUILTIN_PMOVUSDW256_MEM, UNKNOWN, (int) VOID_FTYPE_PV8HI_V8SI_UQI) BDESC (OPTION_MASK_ISA_AVX512VL, CODE_FOR_avx512vl_us_truncatev8siv8hi2_mask_store, "__builtin_ia32_pmovusdw256mem_mask", IX86_BUILTIN_PMOVUSDW256_MEM, UNKNOWN, (int) VOID_FTYPE_PV8HI_V8SI_UQI)
BDESC (OPTION_MASK_ISA_AVX512VL, CODE_FOR_avx512vl_us_truncatev4siv4hi2_mask_store, "__builtin_ia32_pmovusdw128mem_mask", IX86_BUILTIN_PMOVUSDW128_MEM, UNKNOWN, (int) VOID_FTYPE_PV8HI_V4SI_UQI) BDESC (OPTION_MASK_ISA_AVX512VL, CODE_FOR_avx512vl_us_truncatev4siv4hi2_mask_store, "__builtin_ia32_pmovusdw128mem_mask", IX86_BUILTIN_PMOVUSDW128_MEM, UNKNOWN, (int) VOID_FTYPE_PV8HI_V4SI_UQI)
/* PCOMMIT. */
BDESC (OPTION_MASK_ISA_PCOMMIT, CODE_FOR_pcommit, "__builtin_ia32_pcommit", IX86_BUILTIN_PCOMMIT, UNKNOWN, (int) VOID_FTYPE_VOID)
/* RDPKRU and WRPKRU. */ /* RDPKRU and WRPKRU. */
BDESC (OPTION_MASK_ISA_PKU, CODE_FOR_rdpkru, "__builtin_ia32_rdpkru", IX86_BUILTIN_RDPKRU, UNKNOWN, (int) UNSIGNED_FTYPE_VOID) BDESC (OPTION_MASK_ISA_PKU, CODE_FOR_rdpkru, "__builtin_ia32_rdpkru", IX86_BUILTIN_RDPKRU, UNKNOWN, (int) UNSIGNED_FTYPE_VOID)
BDESC (OPTION_MASK_ISA_PKU, CODE_FOR_wrpkru, "__builtin_ia32_wrpkru", IX86_BUILTIN_WRPKRU, UNKNOWN, (int) VOID_FTYPE_UNSIGNED) BDESC (OPTION_MASK_ISA_PKU, CODE_FOR_wrpkru, "__builtin_ia32_wrpkru", IX86_BUILTIN_WRPKRU, UNKNOWN, (int) VOID_FTYPE_UNSIGNED)

2
gcc/config/i386/i386-c.c
View File

@ -433,8 +433,6 @@ ix86_target_macros_internal (HOST_WIDE_INT isa_flag,
def_or_undef (parse_in, "__XSAVES__"); def_or_undef (parse_in, "__XSAVES__");
if (isa_flag & OPTION_MASK_ISA_MPX) if (isa_flag & OPTION_MASK_ISA_MPX)
def_or_undef (parse_in, "__MPX__"); def_or_undef (parse_in, "__MPX__");
if (isa_flag & OPTION_MASK_ISA_PCOMMIT)
def_or_undef (parse_in, "__PCOMMIT__");
if (isa_flag & OPTION_MASK_ISA_CLWB) if (isa_flag & OPTION_MASK_ISA_CLWB)
def_or_undef (parse_in, "__CLWB__"); def_or_undef (parse_in, "__CLWB__");
if (isa_flag & OPTION_MASK_ISA_MWAITX) if (isa_flag & OPTION_MASK_ISA_MWAITX)

14
gcc/config/i386/i386.c
View File

@ -4212,7 +4212,6 @@ ix86_target_string (HOST_WIDE_INT isa, int flags, int ix86_flags,
{ "-mxsaves", OPTION_MASK_ISA_XSAVES }, { "-mxsaves", OPTION_MASK_ISA_XSAVES },
{ "-mmpx", OPTION_MASK_ISA_MPX }, { "-mmpx", OPTION_MASK_ISA_MPX },
{ "-mclwb", OPTION_MASK_ISA_CLWB }, { "-mclwb", OPTION_MASK_ISA_CLWB },
{ "-mpcommit", OPTION_MASK_ISA_PCOMMIT },
{ "-mmwaitx", OPTION_MASK_ISA_MWAITX }, { "-mmwaitx", OPTION_MASK_ISA_MWAITX },
{ "-mclzero", OPTION_MASK_ISA_CLZERO }, { "-mclzero", OPTION_MASK_ISA_CLZERO },
{ "-mpku", OPTION_MASK_ISA_PKU }, { "-mpku", OPTION_MASK_ISA_PKU },
@ -4800,11 +4799,10 @@ ix86_option_override_internal (bool main_args_p,
#define PTA_AVX512IFMA (HOST_WIDE_INT_1 << 53) #define PTA_AVX512IFMA (HOST_WIDE_INT_1 << 53)
#define PTA_AVX512VBMI (HOST_WIDE_INT_1 << 54) #define PTA_AVX512VBMI (HOST_WIDE_INT_1 << 54)
#define PTA_CLWB (HOST_WIDE_INT_1 << 55) #define PTA_CLWB (HOST_WIDE_INT_1 << 55)
#define PTA_PCOMMIT (HOST_WIDE_INT_1 << 56) #define PTA_MWAITX (HOST_WIDE_INT_1 << 56)
#define PTA_MWAITX (HOST_WIDE_INT_1 << 57) #define PTA_CLZERO (HOST_WIDE_INT_1 << 57)
#define PTA_CLZERO (HOST_WIDE_INT_1 << 58) #define PTA_NO_80387 (HOST_WIDE_INT_1 << 58)
#define PTA_NO_80387 (HOST_WIDE_INT_1 << 59) #define PTA_PKU (HOST_WIDE_INT_1 << 59)
#define PTA_PKU (HOST_WIDE_INT_1 << 60)
#define PTA_CORE2 \ #define PTA_CORE2 \
(PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2 | PTA_SSE3 | PTA_SSSE3 \ (PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2 | PTA_SSE3 | PTA_SSSE3 \
@ -5427,9 +5425,6 @@ ix86_option_override_internal (bool main_args_p,
if (processor_alias_table[i].flags & PTA_PREFETCHWT1 if (processor_alias_table[i].flags & PTA_PREFETCHWT1
&& !(opts->x_ix86_isa_flags_explicit & OPTION_MASK_ISA_PREFETCHWT1)) && !(opts->x_ix86_isa_flags_explicit & OPTION_MASK_ISA_PREFETCHWT1))
opts->x_ix86_isa_flags |= OPTION_MASK_ISA_PREFETCHWT1; opts->x_ix86_isa_flags |= OPTION_MASK_ISA_PREFETCHWT1;
if (processor_alias_table[i].flags & PTA_PCOMMIT
&& !(opts->x_ix86_isa_flags_explicit & OPTION_MASK_ISA_PCOMMIT))
opts->x_ix86_isa_flags |= OPTION_MASK_ISA_PCOMMIT;
if (processor_alias_table[i].flags & PTA_CLWB if (processor_alias_table[i].flags & PTA_CLWB
&& !(opts->x_ix86_isa_flags_explicit & OPTION_MASK_ISA_CLWB)) && !(opts->x_ix86_isa_flags_explicit & OPTION_MASK_ISA_CLWB))
opts->x_ix86_isa_flags |= OPTION_MASK_ISA_CLWB; opts->x_ix86_isa_flags |= OPTION_MASK_ISA_CLWB;
@ -6559,7 +6554,6 @@ ix86_valid_target_attribute_inner_p (tree args, char *p_strings[],
IX86_ATTR_ISA ("avx512vbmi", OPT_mavx512vbmi), IX86_ATTR_ISA ("avx512vbmi", OPT_mavx512vbmi),
IX86_ATTR_ISA ("avx512ifma", OPT_mavx512ifma), IX86_ATTR_ISA ("avx512ifma", OPT_mavx512ifma),
IX86_ATTR_ISA ("clwb", OPT_mclwb), IX86_ATTR_ISA ("clwb", OPT_mclwb),
IX86_ATTR_ISA ("pcommit", OPT_mpcommit),
IX86_ATTR_ISA ("mwaitx", OPT_mmwaitx), IX86_ATTR_ISA ("mwaitx", OPT_mmwaitx),
IX86_ATTR_ISA ("clzero", OPT_mclzero), IX86_ATTR_ISA ("clzero", OPT_mclzero),
IX86_ATTR_ISA ("pku", OPT_mpku), IX86_ATTR_ISA ("pku", OPT_mpku),

2
gcc/config/i386/i386.h
View File

@ -152,8 +152,6 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#define TARGET_PREFETCHWT1_P(x) TARGET_ISA_PREFETCHWT1_P(x) #define TARGET_PREFETCHWT1_P(x) TARGET_ISA_PREFETCHWT1_P(x)
#define TARGET_MPX TARGET_ISA_MPX #define TARGET_MPX TARGET_ISA_MPX
#define TARGET_MPX_P(x) TARGET_ISA_MPX_P(x) #define TARGET_MPX_P(x) TARGET_ISA_MPX_P(x)
#define TARGET_PCOMMIT TARGET_ISA_PCOMMIT
#define TARGET_PCOMMIT_P(x) TARGET_ISA_PCOMMIT_P(x)
#define TARGET_CLWB TARGET_ISA_CLWB #define TARGET_CLWB TARGET_ISA_CLWB
#define TARGET_CLWB_P(x) TARGET_ISA_CLWB_P(x) #define TARGET_CLWB_P(x) TARGET_ISA_CLWB_P(x)
#define TARGET_MWAITX TARGET_ISA_MWAITX #define TARGET_MWAITX TARGET_ISA_MWAITX

10
gcc/config/i386/i386.md
View File

@ -259,9 +259,6 @@
;; For CLWB support ;; For CLWB support
UNSPECV_CLWB UNSPECV_CLWB
;; For PCOMMIT support
UNSPECV_PCOMMIT
;; For CLFLUSHOPT support ;; For CLFLUSHOPT support
UNSPECV_CLFLUSHOPT UNSPECV_CLFLUSHOPT
@ -19369,13 +19366,6 @@
[(set_attr "type" "other") [(set_attr "type" "other")
(set_attr "length" "3")]) (set_attr "length" "3")])
(define_insn "pcommit"
[(unspec_volatile [(const_int 0)] UNSPECV_PCOMMIT)]
"TARGET_PCOMMIT"
"pcommit"
[(set_attr "type" "other")
(set_attr "length" "4")])
(define_insn "clwb" (define_insn "clwb"
[(unspec_volatile [(match_operand 0 "address_operand" "p")] [(unspec_volatile [(match_operand 0 "address_operand" "p")]
UNSPECV_CLWB)] UNSPECV_CLWB)]

4
gcc/config/i386/i386.opt
View File

@ -752,8 +752,8 @@ Target Report Mask(ISA_CLWB) Var(ix86_isa_flags) Save
Support CLWB instruction. Support CLWB instruction.
mpcommit mpcommit
Target Report Mask(ISA_PCOMMIT) Var(ix86_isa_flags) Save Target Undocumented Warn(%<-mpcommit%> was deprecated)
Support PCOMMIT instruction. ;; Deprecated
mfxsr mfxsr
Target Report Mask(ISA_FXSR) Var(ix86_isa_flags) Save Target Report Mask(ISA_FXSR) Var(ix86_isa_flags) Save

49
gcc/config/i386/pcommitintrin.h
View File

@ -1,49 +0,0 @@
/* Copyright (C) 2013-2016 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#if !defined _X86INTRIN_H_INCLUDED
# error "Never use <pcommitintrin.h> directly; include <x86intrin.h> instead."
#endif
#ifndef _PCOMMITINTRIN_H_INCLUDED
#define _PCOMMITINTRIN_H_INCLUDED
#ifndef __PCOMMIT__
#pragma GCC push_options
#pragma GCC target("pcommit")
#define __DISABLE_PCOMMIT__
#endif /* __PCOMMIT__ */
extern __inline void
__attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_pcommit (void)
{
__builtin_ia32_pcommit ();
}
#ifdef __DISABLE_PCOMMIT__
#undef __DISABLE_PCOMMIT__
#pragma GCC pop_options
#endif /* __DISABLE_PCOMMIT__ */
#endif /* _PCOMMITINTRIN_H_INCLUDED */

2
gcc/config/i386/x86intrin.h
View File

@ -83,8 +83,6 @@
#include <clwbintrin.h> #include <clwbintrin.h>
#include <pcommitintrin.h>
#include <clflushoptintrin.h> #include <clflushoptintrin.h>
#include <xsavesintrin.h> #include <xsavesintrin.h>

10
gcc/testsuite/ChangeLog
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@ -1,3 +1,13 @@
2016-10-05 Andrew Senkevich <andrew.senkevich@intel.com>
* gcc.target/i386/pcommit-1.c: Deleted.
* gcc.target/i386/sse-12.c: Deleted -pcommit option.
* gcc.target/i386/sse-13.c: Ditto.
* gcc.target/i386/sse-14.c: Ditto.
* gcc.target/i386/sse-22.c: Ditto.
* gcc.target/i386/sse-23.c: Ditto.
* g++.dg/other/i386-2.C: Ditto.
2016-10-05 Uros Bizjak <ubizjak@gmail.com> 2016-10-05 Uros Bizjak <ubizjak@gmail.com>
* gcc.target/i386/pr77833.c: Require int128 effective target. * gcc.target/i386/pr77833.c: Require int128 effective target.

2
gcc/testsuite/g++.dg/other/i386-2.C
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@ -1,5 +1,5 @@
/* { dg-do compile { target i?86-*-* x86_64-*-* } } */ /* { dg-do compile { target i?86-*-* x86_64-*-* } } */
/* { dg-options "-O -pedantic-errors -march=k8 -msse4a -m3dnow -mavx -mavx2 -mfma4 -mxop -maes -mpclmul -mpopcnt -mabm -mlzcnt -mbmi -mbmi2 -mtbm -mlwp -mfsgsbase -mrdrnd -mf16c -mfma -mrtm -mrdseed -mprfchw -madx -mfxsr -mxsaveopt -mavx512f -mavx512er -mavx512cd -mavx512pf -msha -mprefetchwt1 -mxsavec -mxsaves -mclflushopt -mavx512dq -mavx512bw -mavx512vl -mavx512ifma -mavx512vbmi -mclwb -mpcommit -mmwaitx -mclzero -mpku" } */ /* { dg-options "-O -pedantic-errors -march=k8 -msse4a -m3dnow -mavx -mavx2 -mfma4 -mxop -maes -mpclmul -mpopcnt -mabm -mlzcnt -mbmi -mbmi2 -mtbm -mlwp -mfsgsbase -mrdrnd -mf16c -mfma -mrtm -mrdseed -mprfchw -madx -mfxsr -mxsaveopt -mavx512f -mavx512er -mavx512cd -mavx512pf -msha -mprefetchwt1 -mxsavec -mxsaves -mclflushopt -mavx512dq -mavx512bw -mavx512vl -mavx512ifma -mavx512vbmi -mclwb -mmwaitx -mclzero -mpku" } */
/* Test that {,x,e,p,t,s,w,a,b,i}mmintrin.h, mm3dnow.h, fma4intrin.h, /* Test that {,x,e,p,t,s,w,a,b,i}mmintrin.h, mm3dnow.h, fma4intrin.h,
xopintrin.h, abmintrin.h, bmiintrin.h, tbmintrin.h, lwpintrin.h, xopintrin.h, abmintrin.h, bmiintrin.h, tbmintrin.h, lwpintrin.h,

2
gcc/testsuite/g++.dg/other/i386-3.C
View File

@ -1,5 +1,5 @@
/* { dg-do compile { target i?86-*-* x86_64-*-* } } */ /* { dg-do compile { target i?86-*-* x86_64-*-* } } */
/* { dg-options "-O -fkeep-inline-functions -march=k8 -msse4a -m3dnow -mavx -mavx2 -mfma4 -mxop -maes -mpclmul -mpopcnt -mabm -mlzcnt -mbmi -mbmi2 -mtbm -mlwp -mfsgsbase -mrdrnd -mf16c -mfma -mrtm -mrdseed -mprfchw -madx -mfxsr -mxsaveopt -mavx512f -mavx512er -mavx512cd -mavx512pf -msha -mprefetchwt1 -mxsavec -mxsaves -mclflushopt -mavx512dq -mavx512bw -mavx512vl -mavx512ifma -mavx512vbmi -mclwb -mpcommit -mmwaitx -mclzero -mpku" } */ /* { dg-options "-O -fkeep-inline-functions -march=k8 -msse4a -m3dnow -mavx -mavx2 -mfma4 -mxop -maes -mpclmul -mpopcnt -mabm -mlzcnt -mbmi -mbmi2 -mtbm -mlwp -mfsgsbase -mrdrnd -mf16c -mfma -mrtm -mrdseed -mprfchw -madx -mfxsr -mxsaveopt -mavx512f -mavx512er -mavx512cd -mavx512pf -msha -mprefetchwt1 -mxsavec -mxsaves -mclflushopt -mavx512dq -mavx512bw -mavx512vl -mavx512ifma -mavx512vbmi -mclwb -mmwaitx -mclzero -mpku" } */
/* Test that {,x,e,p,t,s,w,a,b,i}mmintrin.h, mm3dnow.h, fma4intrin.h, /* Test that {,x,e,p,t,s,w,a,b,i}mmintrin.h, mm3dnow.h, fma4intrin.h,
xopintrin.h, abmintrin.h, bmiintrin.h, tbmintrin.h, lwpintrin.h, xopintrin.h, abmintrin.h, bmiintrin.h, tbmintrin.h, lwpintrin.h,

11
gcc/testsuite/gcc.target/i386/pcommit-1.c
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@ -1,11 +0,0 @@
/* { dg-do compile } */
/* { dg-options "-O2 -mpcommit" } */
/* { dg-final { scan-assembler "pcommit" } } */
#include "x86intrin.h"
void
test_pcommit ()
{
_mm_pcommit ();
}

2
gcc/testsuite/gcc.target/i386/sse-12.c
View File

@ -3,7 +3,7 @@
popcntintrin.h and mm_malloc.h are usable popcntintrin.h and mm_malloc.h are usable
with -O -std=c89 -pedantic-errors. */ with -O -std=c89 -pedantic-errors. */
/* { dg-do compile } */ /* { dg-do compile } */
/* { dg-options "-O -std=c89 -pedantic-errors -march=k8 -msse4a -m3dnow -mavx -mavx2 -mfma4 -mxop -maes -mpclmul -mpopcnt -mabm -mlzcnt -mbmi -mbmi2 -mtbm -mlwp -mfsgsbase -mrdrnd -mf16c -mfma -mrtm -mrdseed -mprfchw -madx -mfxsr -mxsaveopt -mavx512f -mavx512er -mavx512cd -mavx512pf -msha -mprefetchwt1 -mxsavec -mxsaves -mclflushopt -mavx512bw -mavx512dq -mavx512vl -mavx512vbmi -mavx512ifma -mclwb -mpcommit -mmwaitx -mclzero -mpku" } */ /* { dg-options "-O -std=c89 -pedantic-errors -march=k8 -msse4a -m3dnow -mavx -mavx2 -mfma4 -mxop -maes -mpclmul -mpopcnt -mabm -mlzcnt -mbmi -mbmi2 -mtbm -mlwp -mfsgsbase -mrdrnd -mf16c -mfma -mrtm -mrdseed -mprfchw -madx -mfxsr -mxsaveopt -mavx512f -mavx512er -mavx512cd -mavx512pf -msha -mprefetchwt1 -mxsavec -mxsaves -mclflushopt -mavx512bw -mavx512dq -mavx512vl -mavx512vbmi -mavx512ifma -mclwb -mmwaitx -mclzero -mpku" } */
#include <x86intrin.h> #include <x86intrin.h>

2
gcc/testsuite/gcc.target/i386/sse-13.c
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@ -1,5 +1,5 @@
/* { dg-do compile } */ /* { dg-do compile } */
/* { dg-options "-O2 -Werror-implicit-function-declaration -march=k8 -msse4a -m3dnow -mavx -mavx2 -mfma4 -mxop -maes -mpclmul -mpopcnt -mabm -mlzcnt -mbmi -mbmi2 -mtbm -mlwp -mfsgsbase -mrdrnd -mf16c -mfma -mrtm -mrdseed -mprfchw -madx -mfxsr -mxsaveopt -mavx512f -mavx512er -mavx512cd -mavx512pf -msha -mprefetchwt1 -mxsavec -mxsaves -mclflushopt -mavx512vl -mavx512dq -mavx512bw -mavx512vbmi -mavx512ifma -mclwb -mpcommit -mmwaitx -mclzero -mpku" } */ /* { dg-options "-O2 -Werror-implicit-function-declaration -march=k8 -msse4a -m3dnow -mavx -mavx2 -mfma4 -mxop -maes -mpclmul -mpopcnt -mabm -mlzcnt -mbmi -mbmi2 -mtbm -mlwp -mfsgsbase -mrdrnd -mf16c -mfma -mrtm -mrdseed -mprfchw -madx -mfxsr -mxsaveopt -mavx512f -mavx512er -mavx512cd -mavx512pf -msha -mprefetchwt1 -mxsavec -mxsaves -mclflushopt -mavx512vl -mavx512dq -mavx512bw -mavx512vbmi -mavx512ifma -mclwb -mmwaitx -mclzero -mpku" } */
/* { dg-add-options bind_pic_locally } */ /* { dg-add-options bind_pic_locally } */
#include <mm_malloc.h> #include <mm_malloc.h>

2
gcc/testsuite/gcc.target/i386/sse-14.c
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@ -1,5 +1,5 @@
/* { dg-do compile } */ /* { dg-do compile } */
/* { dg-options "-O0 -Werror-implicit-function-declaration -march=k8 -msse4a -m3dnow -mavx -mavx2 -mfma4 -mxop -maes -mpclmul -mpopcnt -mabm -mlzcnt -mbmi -mbmi2 -mtbm -mlwp -mfsgsbase -mrdrnd -mf16c -mfma -mrtm -mrdseed -mprfchw -madx -mfxsr -mxsaveopt -mavx512f -mavx512er -mavx512cd -mavx512pf -msha -mprefetchwt1 -mxsavec -mxsaves -mclflushopt -mavx512dq -mavx512bw -mavx512vl -mavx512ifma -mavx512vbmi -mclwb -mpcommit -mmwaitx -mclzero" } */ /* { dg-options "-O0 -Werror-implicit-function-declaration -march=k8 -msse4a -m3dnow -mavx -mavx2 -mfma4 -mxop -maes -mpclmul -mpopcnt -mabm -mlzcnt -mbmi -mbmi2 -mtbm -mlwp -mfsgsbase -mrdrnd -mf16c -mfma -mrtm -mrdseed -mprfchw -madx -mfxsr -mxsaveopt -mavx512f -mavx512er -mavx512cd -mavx512pf -msha -mprefetchwt1 -mxsavec -mxsaves -mclflushopt -mavx512dq -mavx512bw -mavx512vl -mavx512ifma -mavx512vbmi -mclwb -mmwaitx -mclzero" } */
/* { dg-add-options bind_pic_locally } */ /* { dg-add-options bind_pic_locally } */
#include <mm_malloc.h> #include <mm_malloc.h>

2
gcc/testsuite/gcc.target/i386/sse-22.c
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@ -699,7 +699,7 @@ test_2 (_mm_clmulepi64_si128, __m128i, __m128i, __m128i, 1)
/* x86intrin.h (FMA4/XOP/LWP/BMI/BMI2/TBM/LZCNT/FMA). */ /* x86intrin.h (FMA4/XOP/LWP/BMI/BMI2/TBM/LZCNT/FMA). */
#ifdef DIFFERENT_PRAGMAS #ifdef DIFFERENT_PRAGMAS
#pragma GCC target ("fma4,xop,lwp,bmi,bmi2,tbm,lzcnt,fma,rdseed,prfchw,adx,fxsr,xsaveopt,xsavec,xsaves,clflushopt,clwb,pcommit,pku") #pragma GCC target ("fma4,xop,lwp,bmi,bmi2,tbm,lzcnt,fma,rdseed,prfchw,adx,fxsr,xsaveopt,xsavec,xsaves,clflushopt,clwb,pku")
#endif #endif
#include <x86intrin.h> #include <x86intrin.h>
/* xopintrin.h */ /* xopintrin.h */

2
gcc/testsuite/gcc.target/i386/sse-23.c
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@ -594,6 +594,6 @@
#define __builtin_ia32_extracti64x2_256_mask(A, E, C, D) __builtin_ia32_extracti64x2_256_mask(A, 1, C, D) #define __builtin_ia32_extracti64x2_256_mask(A, E, C, D) __builtin_ia32_extracti64x2_256_mask(A, 1, C, D)
#define __builtin_ia32_extractf64x2_256_mask(A, E, C, D) __builtin_ia32_extractf64x2_256_mask(A, 1, C, D) #define __builtin_ia32_extractf64x2_256_mask(A, E, C, D) __builtin_ia32_extractf64x2_256_mask(A, 1, C, D)
#pragma GCC target ("sse4a,3dnow,avx,avx2,fma4,xop,aes,pclmul,popcnt,abm,lzcnt,bmi,bmi2,tbm,lwp,fsgsbase,rdrnd,f16c,fma,rtm,rdseed,prfchw,adx,fxsr,xsaveopt,avx512f,avx512er,avx512cd,avx512pf,sha,prefetchwt1,xsavec,xsaves,clflushopt,avx512bw,avx512dq,avx512vl,avx512vbmi,avx512ifma,clwb,pcommit,mwaitx,clzero,pku") #pragma GCC target ("sse4a,3dnow,avx,avx2,fma4,xop,aes,pclmul,popcnt,abm,lzcnt,bmi,bmi2,tbm,lwp,fsgsbase,rdrnd,f16c,fma,rtm,rdseed,prfchw,adx,fxsr,xsaveopt,avx512f,avx512er,avx512cd,avx512pf,sha,prefetchwt1,xsavec,xsaves,clflushopt,avx512bw,avx512dq,avx512vl,avx512vbmi,avx512ifma,clwb,mwaitx,clzero,pku")
#include <x86intrin.h> #include <x86intrin.h>