On 20 Nov 09:43, Uros Bizjak wrote:
> On Wed, Nov 19, 2014 at 6:32 PM, Ilya Tocar <[email protected]> wrote:
> > Hi,
> >
> > New revision of Intel ISA reference [1] has new instructions:
> > Clwb, pcommit and new flavors of AVX512. Patch bellow adds them.
> > I understand that stage 1 is closed, however those changes shouldn't
> > affect anything outside if i386 backend. And are extremely unlikely to
> > break existing functionality, and I personally think it's desirable for
> > newest GCC to support newest spec.
> > Bootstrapped/regtestsed on x86_64-unknown-linux-gnu.
> > Ok for trunk?
>
> Please split the patch into patch series, like it was done previously
> for AVX512F patches.
>
> Uros.
>
> > [1]:https://software.intel.com/sites/default/files/managed/0d/53/319433-022.pdf
> >
This part adds pcommit.
Bootstrapps/passes make check.
Ok for trunk?
gcc/
* common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
OPTION_MASK_ISA_PCOMMIT_SET): New.
(ix86_handle_option): Handle OPT_mpcommit.
* config.gcc: Add pcommitintrin.h
* config/i386/pcommitintrin.h: New file.
* config/i386/cpuid.h (bit_PCOMMIT): Define.
* config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
* config/i386/i386-c.c (ix86_target_macros_internal): Define
__PCOMMIT__.
* config/i386/i386.c (ix86_target_string): Add -mpcommit.
(PTA_PCOMMIT): Define.
(ix86_option_override_internal): Handle new option.
(ix86_valid_target_attribute_inner_p): Add pcommit.
(ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
(bdesc_special_args): Add __builtin_ia32_pcommit.
* config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
* config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
(pcommit): New instruction.
* config/i386/i386.opt: Add mpcommit.
* config/i386/x86intrin.h: Include pcommitintrin.h.
---
gcc/common/config/i386/i386-common.c | 15 ++++++++++
gcc/config.gcc | 4 +--
gcc/config/i386/cpuid.h | 1 +
gcc/config/i386/driver-i386.c | 5 +++-
gcc/config/i386/i386-c.c | 2 ++
gcc/config/i386/i386.c | 12 ++++++++
gcc/config/i386/i386.h | 2 ++
gcc/config/i386/i386.md | 10 +++++++
gcc/config/i386/i386.opt | 4 +++
gcc/config/i386/pcommitintrin.h | 49 +++++++++++++++++++++++++++++++
gcc/config/i386/x86intrin.h | 2 ++
gcc/testsuite/g++.dg/other/i386-2.C | 2 +-
gcc/testsuite/g++.dg/other/i386-3.C | 2 +-
gcc/testsuite/gcc.target/i386/pcommit-1.c | 11 +++++++
gcc/testsuite/gcc.target/i386/sse-12.c | 2 +-
gcc/testsuite/gcc.target/i386/sse-13.c | 2 +-
gcc/testsuite/gcc.target/i386/sse-14.c | 2 +-
gcc/testsuite/gcc.target/i386/sse-22.c | 2 +-
gcc/testsuite/gcc.target/i386/sse-23.c | 2 +-
19 files changed, 121 insertions(+), 10 deletions(-)
create mode 100644 gcc/config/i386/pcommitintrin.h
create mode 100644 gcc/testsuite/gcc.target/i386/pcommit-1.c
diff --git a/gcc/common/config/i386/i386-common.c
b/gcc/common/config/i386/i386-common.c
index bad0988..2e09d77 100644
--- a/gcc/common/config/i386/i386-common.c
+++ b/gcc/common/config/i386/i386-common.c
@@ -86,6 +86,7 @@ along with GCC; see the file COPYING3. If not see
#define OPTION_MASK_ISA_XSAVEC_SET \
(OPTION_MASK_ISA_XSAVEC | OPTION_MASK_ISA_XSAVE)
#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
as -msse4.2. */
@@ -182,6 +183,7 @@ along with GCC; see the file COPYING3. If not see
#define OPTION_MASK_ISA_CLFLUSHOPT_UNSET OPTION_MASK_ISA_CLFLUSHOPT
#define OPTION_MASK_ISA_XSAVEC_UNSET OPTION_MASK_ISA_XSAVEC
#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
/* SSE4 includes both SSE4.1 and SSE4.2. -mno-sse4 should the same
@@ -903,6 +905,19 @@ ix86_handle_option (struct gcc_options *opts,
}
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:
if (value)
{
diff --git a/gcc/config.gcc b/gcc/config.gcc
index 766f13b..fa3e1fc 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -369,7 +369,7 @@ i[34567]86-*-*)
xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
avx512ifmaintrin.h avx512ifmavlintrin.h
avx512vbmiintrin.h
- avx512vbmivlintrin.h clwbintrin.h"
+ avx512vbmivlintrin.h clwbintrin.h pcommitintrin.h"
;;
x86_64-*-*)
cpu_type=i386
@@ -390,7 +390,7 @@ x86_64-*-*)
xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
avx512ifmaintrin.h avx512ifmavlintrin.h
avx512vbmiintrin.h
- avx512vbmivlintrin.h clwbintrin.h"
+ avx512vbmivlintrin.h clwbintrin.h pcommitintrin.h"
;;
ia64-*-*)
extra_headers=ia64intrin.h
diff --git a/gcc/config/i386/cpuid.h b/gcc/config/i386/cpuid.h
index 6ee928b..6c6e7f3 100644
--- a/gcc/config/i386/cpuid.h
+++ b/gcc/config/i386/cpuid.h
@@ -77,6 +77,7 @@
#define bit_RDSEED (1 << 18)
#define bit_ADX (1 << 19)
#define bit_AVX512IFMA (1 << 21)
+#define bit_PCOMMIT (1 << 22)
#define bit_CLFLUSHOPT (1 << 23)
#define bit_CLWB (1 << 24)
#define bit_AVX512PF (1 << 26)
diff --git a/gcc/config/i386/driver-i386.c b/gcc/config/i386/driver-i386.c
index c7acfba..a2248ce 100644
--- a/gcc/config/i386/driver-i386.c
+++ b/gcc/config/i386/driver-i386.c
@@ -413,6 +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_avx512dq = 0, has_avx512bw = 0, has_avx512vl = 0;
unsigned int has_avx512vbmi = 0, has_avx512ifma = 0, has_clwb = 0;
+ unsigned int has_pcommit = 0;
bool arch;
@@ -490,6 +491,7 @@ const char *host_detect_local_cpu (int argc, const char
**argv)
has_avx512pf = ebx & bit_AVX512PF;
has_avx512cd = ebx & bit_AVX512CD;
has_sha = ebx & bit_SHA;
+ has_pcommit = ebx & bit_PCOMMIT;
has_clflushopt = ebx & bit_CLFLUSHOPT;
has_clwb = ebx & bit_CLWB;
has_avx512dq = ebx & bit_AVX512DQ;
@@ -932,6 +934,7 @@ const char *host_detect_local_cpu (int argc, const char
**argv)
const char *avx512ifma = has_avx512ifma ? " -mavx512ifma" : "
-mno-avx512ifma";
const char *avx512vbmi = has_avx512vbmi ? " -mavx512vbmi" : "
-mno-avx512vbmi";
const char *clwb = has_clwb ? " -mclwb" : " -mno-clwb";
+ const char *pcommit = has_pcommit ? " -mpcommit" : " -mno-pcommit";
options = concat (options, mmx, mmx3dnow, sse, sse2, sse3, ssse3,
sse4a, cx16, sahf, movbe, aes, sha, pclmul,
@@ -941,7 +944,7 @@ const char *host_detect_local_cpu (int argc, const char
**argv)
fxsr, xsave, xsaveopt, avx512f, avx512er,
avx512cd, avx512pf, prefetchwt1, clflushopt,
xsavec, xsaves, avx512dq, avx512bw, avx512vl,
- avx512ifma, avx512vbmi, clwb, NULL);
+ avx512ifma, avx512vbmi, clwb, pcommit, NULL);
}
done:
diff --git a/gcc/config/i386/i386-c.c b/gcc/config/i386/i386-c.c
index 9742536..3ad7d49 100644
--- a/gcc/config/i386/i386-c.c
+++ b/gcc/config/i386/i386-c.c
@@ -411,6 +411,8 @@ ix86_target_macros_internal (HOST_WIDE_INT isa_flag,
def_or_undef (parse_in, "__XSAVES__");
if (isa_flag & OPTION_MASK_ISA_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)
def_or_undef (parse_in, "__CLWB__");
}
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index e470b48..3d186e3 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -2658,6 +2658,7 @@ ix86_target_string (HOST_WIDE_INT isa, int flags, const
char *arch,
{ "-mxsaves", OPTION_MASK_ISA_XSAVES },
{ "-mmpx", OPTION_MASK_ISA_MPX },
{ "-mclwb", OPTION_MASK_ISA_CLWB },
+ { "-mpcommit", OPTION_MASK_ISA_PCOMMIT },
};
/* Flag options. */
@@ -3159,6 +3160,7 @@ ix86_option_override_internal (bool main_args_p,
#define PTA_AVX512IFMA (HOST_WIDE_INT_1 << 53)
#define PTA_AVX512VBMI (HOST_WIDE_INT_1 << 54)
#define PTA_CLWB (HOST_WIDE_INT_1 << 55)
+#define PTA_PCOMMIT (HOST_WIDE_INT_1 << 56)
#define PTA_CORE2 \
(PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2 | PTA_SSE3 | PTA_SSSE3 \
@@ -3718,6 +3720,9 @@ ix86_option_override_internal (bool main_args_p,
if (processor_alias_table[i].flags & PTA_PREFETCHWT1
&& !(opts->x_ix86_isa_flags_explicit & 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
&& !(opts->x_ix86_isa_flags_explicit & OPTION_MASK_ISA_CLWB))
opts->x_ix86_isa_flags |= OPTION_MASK_ISA_CLWB;
@@ -4667,6 +4672,7 @@ ix86_valid_target_attribute_inner_p (tree args, char
*p_strings[],
IX86_ATTR_ISA ("avx512vbmi", OPT_mavx512vbmi),
IX86_ATTR_ISA ("avx512ifma", OPT_mavx512ifma),
IX86_ATTR_ISA ("clwb", OPT_mclwb),
+ IX86_ATTR_ISA ("pcommit", OPT_mpcommit),
/* enum options */
IX86_ATTR_ENUM ("fpmath=", OPT_mfpmath_),
@@ -30105,6 +30111,9 @@ enum ix86_builtins
/* CLWB instructions. */
IX86_BUILTIN_CLWB,
+ /* PCOMMIT instructions. */
+ IX86_BUILTIN_PCOMMIT,
+
/* CLFLUSHOPT instructions. */
IX86_BUILTIN_CLFLUSHOPT,
@@ -30865,6 +30874,9 @@ static const struct builtin_description
bdesc_special_args[] =
{ OPTION_MASK_ISA_AVX512VL,
CODE_FOR_avx512vl_ss_truncatev4siv4hi2_mask_store,
"__builtin_ia32_pmovsdw128mem_mask", IX86_BUILTIN_PMOVSDW128_MEM, UNKNOWN,
(int) VOID_FTYPE_PV8HI_V4SI_QI },
{ 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_QI },
{ 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_QI },
+
+ /* PCOMMIT. */
+ { OPTION_MASK_ISA_PCOMMIT, CODE_FOR_pcommit, "__builtin_ia32_pcommit",
IX86_BUILTIN_PCOMMIT, UNKNOWN, (int) VOID_FTYPE_VOID },
};
/* Builtins with variable number of arguments. */
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index 03d1b06..3f5f979 100644
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -150,6 +150,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively.
If not, see
#define TARGET_PREFETCHWT1_P(x) TARGET_ISA_PREFETCHWT1_P(x)
#define TARGET_MPX TARGET_ISA_MPX
#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_P(x) TARGET_ISA_CLWB_P(x)
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index a60e2de..b3b8af6 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -256,6 +256,9 @@
;; For CLWB support
UNSPECV_CLWB
+ ;; For PCOMMIT support
+ UNSPECV_PCOMMIT
+
;; For CLFLUSHOPT support
UNSPECV_CLFLUSHOPT
])
@@ -18671,6 +18674,13 @@
[(set_attr "type" "other")
(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"
[(unspec_volatile [(match_operand 0 "address_operand" "p")]
UNSPECV_CLWB)]
diff --git a/gcc/config/i386/i386.opt b/gcc/config/i386/i386.opt
index 9c18173..c6d6e25 100644
--- a/gcc/config/i386/i386.opt
+++ b/gcc/config/i386/i386.opt
@@ -725,6 +725,10 @@ mclwb
Target Report Mask(ISA_CLWB) Var(ix86_isa_flags) Save
Support CLWB instructions
+mpcommit
+Target Report Mask(ISA_PCOMMIT) Var(ix86_isa_flags) Save
+Support PCOMMIT instructions
+
mfxsr
Target Report Mask(ISA_FXSR) Var(ix86_isa_flags) Save
Support FXSAVE and FXRSTOR instructions
diff --git a/gcc/config/i386/pcommitintrin.h b/gcc/config/i386/pcommitintrin.h
new file mode 100644
index 0000000..b3a802e
--- /dev/null
+++ b/gcc/config/i386/pcommitintrin.h
@@ -0,0 +1,49 @@
+/* Copyright (C) 2013 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 */
diff --git a/gcc/config/i386/x86intrin.h b/gcc/config/i386/x86intrin.h
index 7f9a519..fdb613f 100644
--- a/gcc/config/i386/x86intrin.h
+++ b/gcc/config/i386/x86intrin.h
@@ -77,6 +77,8 @@
#include <clwbintrin.h>
+#include <pcommitintrin.h>
+
#include <clflushoptintrin.h>
#include <xsavesintrin.h>
diff --git a/gcc/testsuite/g++.dg/other/i386-2.C
b/gcc/testsuite/g++.dg/other/i386-2.C
index dbbe0bc..4f77dd7 100644
--- a/gcc/testsuite/g++.dg/other/i386-2.C
+++ b/gcc/testsuite/g++.dg/other/i386-2.C
@@ -1,5 +1,5 @@
/* { 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" } */
+/* { 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" } */
/* 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,
diff --git a/gcc/testsuite/g++.dg/other/i386-3.C
b/gcc/testsuite/g++.dg/other/i386-3.C
index 185f403..53b90b8 100644
--- a/gcc/testsuite/g++.dg/other/i386-3.C
+++ b/gcc/testsuite/g++.dg/other/i386-3.C
@@ -1,5 +1,5 @@
/* { 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" } */
+/* { 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" } */
/* 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,
diff --git a/gcc/testsuite/gcc.target/i386/pcommit-1.c
b/gcc/testsuite/gcc.target/i386/pcommit-1.c
new file mode 100644
index 0000000..dc4bc9d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pcommit-1.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -mpcommit" } */
+/* { dg-final { scan-assembler "pcommit" } } */
+
+#include "x86intrin.h"
+
+void
+test_pcommit ()
+{
+ _mm_pcommit ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/sse-12.c
b/gcc/testsuite/gcc.target/i386/sse-12.c
index 9af6f70..bdb0e10 100644
--- a/gcc/testsuite/gcc.target/i386/sse-12.c
+++ b/gcc/testsuite/gcc.target/i386/sse-12.c
@@ -3,7 +3,7 @@
popcntintrin.h and mm_malloc.h are usable
with -O -std=c89 -pedantic-errors. */
/* { 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" } */
+/* { 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" } */
#include <x86intrin.h>
diff --git a/gcc/testsuite/gcc.target/i386/sse-13.c
b/gcc/testsuite/gcc.target/i386/sse-13.c
index 98b0936..104c63e 100644
--- a/gcc/testsuite/gcc.target/i386/sse-13.c
+++ b/gcc/testsuite/gcc.target/i386/sse-13.c
@@ -1,5 +1,5 @@
/* { 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" } */
+/* { 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" } */
#include <mm_malloc.h>
diff --git a/gcc/testsuite/gcc.target/i386/sse-14.c
b/gcc/testsuite/gcc.target/i386/sse-14.c
index 3c462c0..f3f6c5c 100644
--- a/gcc/testsuite/gcc.target/i386/sse-14.c
+++ b/gcc/testsuite/gcc.target/i386/sse-14.c
@@ -1,5 +1,5 @@
/* { 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" } */
+/* { 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" } */
/* { dg-add-options bind_pic_locally } */
#include <mm_malloc.h>
diff --git a/gcc/testsuite/gcc.target/i386/sse-22.c
b/gcc/testsuite/gcc.target/i386/sse-22.c
index b1def10..0d7bd16 100644
--- a/gcc/testsuite/gcc.target/i386/sse-22.c
+++ b/gcc/testsuite/gcc.target/i386/sse-22.c
@@ -695,7 +695,7 @@ test_2 (_mm_clmulepi64_si128, __m128i, __m128i, __m128i, 1)
/* x86intrin.h (FMA4/XOP/LWP/BMI/BMI2/TBM/LZCNT/FMA). */
#ifdef DIFFERENT_PRAGMAS
-#pragma GCC target
("fma4,xop,lwp,bmi,bmi2,tbm,lzcnt,fma,rdseed,prfchw,adx,fxsr,xsaveopt,xsavec,xsaves,clflushopt,clwb")
+#pragma GCC target
("fma4,xop,lwp,bmi,bmi2,tbm,lzcnt,fma,rdseed,prfchw,adx,fxsr,xsaveopt,xsavec,xsaves,clflushopt,clwb,pcommit")
#endif
#include <x86intrin.h>
/* xopintrin.h */
diff --git a/gcc/testsuite/gcc.target/i386/sse-23.c
b/gcc/testsuite/gcc.target/i386/sse-23.c
index 5f149cb..9f81a8a 100644
--- a/gcc/testsuite/gcc.target/i386/sse-23.c
+++ b/gcc/testsuite/gcc.target/i386/sse-23.c
@@ -594,7 +594,7 @@
#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)
-#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")
+#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")
#include <wmmintrin.h>
#include <smmintrin.h>
#include <mm3dnow.h>
--
1.8.3.1
