Add avx512ifma instructions.

gcc/
	* common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
	OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
	(ix86_handle_option): Handle OPT_mavx512ifma.
	* config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
	* config/i386/avx512ifmaintrin.h: New file.
	* config/i386/avx512ifmaivlntrin.h: Ditto.
	* config/i386/cpuid.h (bit_AVX512IFMA): New.
	* config/i386/driver-i386.c (host_detect_local_cpu): Detect
	avx512ifma.
	* config/i386/i386-c.c (ix86_target_macros_internal): Define
	__AVX512IFMA__.
	* config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
	(PTA_AVX512IFMA): Define.
	(ix86_option_override_internal): Handle new options.
	(ix86_valid_target_attribute_inner_p): Add avx512ifma.
	(ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
	IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
	IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
	IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
	IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
	IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
	IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
	(bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
	__builtin_ia32_vpmadd52luq512_maskz,
	__builtin_ia32_vpmadd52huq512_mask,
	__builtin_ia32_vpmadd52huq512_maskx,
	__builtin_ia32_vpmadd52luq256_mask,
	__builtin_ia32_vpmadd52luq256_maskz,
	__builtin_ia32_vpmadd52huq256_mask,
	__builtin_ia32_vpmadd52huq256_maskz,
	__builtin_ia32_vpmadd52luq128_mask,
	__builtin_ia32_vpmadd52luq128_maskz,
	__builtin_ia32_vpmadd52huq128_mask,
	__builtin_ia32_vpmadd52huq128_maskz,
	* config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
	* config/i386/i386.opt: Add mavx512ifma.
	* config/i386/immintrin.h: Include avx512ifmaintrin.h,
	avx512ifmavlintrin.h.
	* config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
	UNSPEC_VPMADD52HUQ.
	(VPMADD52): New iterator.
	(vpmadd52type): New attribute.
	(vpamdd52huq<mode>_maskz): New.
	(vpamdd52luq<mode>_maskz): Ditto.
	(vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
	(vpamdd52<vpmadd52type><mode>_mask): Ditto.

gcc/testsuite/

	* g++.dg/other/i386-2.C: Add -mavx512ifma.
	* g++.dg/other/i386-3.C: Ditto.
	* gcc.target/i386/avx512f-helper.h: Add avx512ifma-check.h.
	* gcc.target/i386/avx512ifma-check.h: New.
	* gcc.target/i386/avx512ifma-vpmaddhuq-1.c: Ditto.
	* gcc.target/i386/avx512ifma-vpmaddhuq-2.c: Ditto.
	* gcc.target/i386/avx512ifma-vpmaddluq-1.c: Ditto.
	* gcc.target/i386/avx512ifma-vpmaddluq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmaddhuq-2.c: Ditto.
	* gcc.target/i386/avx512vl-vpmaddluq-2.c: Ditto.
	* gcc.target/i386/i386.exp (check_effective_target_avx512ifma): New.
	* gcc.target/i386/sse-12.c: Add new options.
	* 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.

2014-11-21  Georg-Johann Lay  <avr@gjlay.de>

From-SVN: r217928
This commit is contained in:
Ilya Tocar 2014-11-21 15:28:24 +00:00 committed by Ilya Tocar
parent 8f399c3e85
commit 4190ea3804
30 changed files with 756 additions and 11 deletions

View File

@ -1,3 +1,52 @@
2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
* common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
(ix86_handle_option): Handle OPT_mavx512ifma.
* config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
* config/i386/avx512ifmaintrin.h: New file.
* config/i386/avx512ifmaivlntrin.h: Ditto.
* config/i386/cpuid.h (bit_AVX512IFMA): New.
* config/i386/driver-i386.c (host_detect_local_cpu): Detect
avx512ifma.
* config/i386/i386-c.c (ix86_target_macros_internal): Define
__AVX512IFMA__.
* config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
(PTA_AVX512IFMA): Define.
(ix86_option_override_internal): Handle new options.
(ix86_valid_target_attribute_inner_p): Add avx512ifma.
(ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
(bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
__builtin_ia32_vpmadd52luq512_maskz,
__builtin_ia32_vpmadd52huq512_mask,
__builtin_ia32_vpmadd52huq512_maskx,
__builtin_ia32_vpmadd52luq256_mask,
__builtin_ia32_vpmadd52luq256_maskz,
__builtin_ia32_vpmadd52huq256_mask,
__builtin_ia32_vpmadd52huq256_maskz,
__builtin_ia32_vpmadd52luq128_mask,
__builtin_ia32_vpmadd52luq128_maskz,
__builtin_ia32_vpmadd52huq128_mask,
__builtin_ia32_vpmadd52huq128_maskz,
* config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
* config/i386/i386.opt: Add mavx512ifma.
* config/i386/immintrin.h: Include avx512ifmaintrin.h,
avx512ifmavlintrin.h.
* config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
UNSPEC_VPMADD52HUQ.
(VPMADD52): New iterator.
(vpmadd52type): New attribute.
(vpamdd52huq<mode>_maskz): New.
(vpamdd52luq<mode>_maskz): Ditto.
(vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
(vpamdd52<vpmadd52type><mode>_mask): Ditto.
2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
Revert:

View File

@ -71,6 +71,8 @@ along with GCC; see the file COPYING3. If not see
(OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512F_SET)
#define OPTION_MASK_ISA_AVX512VL_SET \
(OPTION_MASK_ISA_AVX512VL | OPTION_MASK_ISA_AVX512F_SET)
#define OPTION_MASK_ISA_AVX512IFMA_SET \
(OPTION_MASK_ISA_AVX512IFMA | OPTION_MASK_ISA_AVX512F_SET)
#define OPTION_MASK_ISA_RTM_SET OPTION_MASK_ISA_RTM
#define OPTION_MASK_ISA_PRFCHW_SET OPTION_MASK_ISA_PRFCHW
#define OPTION_MASK_ISA_RDSEED_SET OPTION_MASK_ISA_RDSEED
@ -167,6 +169,7 @@ along with GCC; see the file COPYING3. If not see
#define OPTION_MASK_ISA_AVX512DQ_UNSET OPTION_MASK_ISA_AVX512DQ
#define OPTION_MASK_ISA_AVX512BW_UNSET OPTION_MASK_ISA_AVX512BW
#define OPTION_MASK_ISA_AVX512VL_UNSET OPTION_MASK_ISA_AVX512VL
#define OPTION_MASK_ISA_AVX512IFMA_UNSET OPTION_MASK_ISA_AVX512IFMA
#define OPTION_MASK_ISA_RTM_UNSET OPTION_MASK_ISA_RTM
#define OPTION_MASK_ISA_PRFCHW_UNSET OPTION_MASK_ISA_PRFCHW
#define OPTION_MASK_ISA_RDSEED_UNSET OPTION_MASK_ISA_RDSEED
@ -443,6 +446,19 @@ ix86_handle_option (struct gcc_options *opts,
}
return true;
case OPT_mavx512ifma:
if (value)
{
opts->x_ix86_isa_flags |= OPTION_MASK_ISA_AVX512IFMA_SET;
opts->x_ix86_isa_flags_explicit |= OPTION_MASK_ISA_AVX512IFMA_SET;
}
else
{
opts->x_ix86_isa_flags &= ~OPTION_MASK_ISA_AVX512IFMA_UNSET;
opts->x_ix86_isa_flags_explicit |= OPTION_MASK_ISA_AVX512IFMA_UNSET;
}
return true;
case OPT_mfma:
if (value)
{

View File

@ -367,7 +367,8 @@ i[34567]86-*-*)
avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
shaintrin.h clflushoptintrin.h xsavecintrin.h
xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h"
avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
avx512ifmaintrin.h avx512ifmavlintrin.h"
;;
x86_64-*-*)
cpu_type=i386
@ -386,7 +387,8 @@ x86_64-*-*)
avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
shaintrin.h clflushoptintrin.h xsavecintrin.h
xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h"
avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
avx512ifmaintrin.h avx512ifmavlintrin.h"
;;
ia64-*-*)
extra_headers=ia64intrin.h

View File

@ -0,0 +1,104 @@
/* Copyright (C) 2013-2014 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/>. */
#ifndef _IMMINTRIN_H_INCLUDED
#error "Never use <avx512ifmaintrin.h> directly; include <immintrin.h> instead."
#endif
#ifndef _AVX512IFMAINTRIN_H_INCLUDED
#define _AVX512IFMAINTRIN_H_INCLUDED
#ifndef __AVX512IFMA__
#pragma GCC push_options
#pragma GCC target("avx512ifma")
#define __DISABLE_AVX512IFMA__
#endif /* __AVX512IFMA__ */
extern __inline __m512i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm512_madd52lo_epu64 (__m512i __X, __m512i __Y, __m512i __Z)
{
return (__m512i) __builtin_ia32_vpmadd52luq512_mask ((__v8di) __X,
(__v8di) __Y,
(__v8di) __Z,
(__mmask8) - 1);
}
extern __inline __m512i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm512_madd52hi_epu64 (__m512i __X, __m512i __Y, __m512i __Z)
{
return (__m512i) __builtin_ia32_vpmadd52huq512_mask ((__v8di) __X,
(__v8di) __Y,
(__v8di) __Z,
(__mmask8) - 1);
}
extern __inline __m512i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm512_mask_madd52lo_epu64 (__m512i __W, __mmask8 __M, __m512i __X,
__m512i __Y)
{
return (__m512i) __builtin_ia32_vpmadd52luq512_mask ((__v8di) __W,
(__v8di) __X,
(__v8di) __Y,
(__mmask8) __M);
}
extern __inline __m512i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm512_mask_madd52hi_epu64 (__m512i __W, __mmask8 __M, __m512i __X,
__m512i __Y)
{
return (__m512i) __builtin_ia32_vpmadd52huq512_mask ((__v8di) __W,
(__v8di) __X,
(__v8di) __Y,
(__mmask8) __M);
}
extern __inline __m512i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm512_maskz_madd52lo_epu64 (__mmask8 __M, __m512i __X, __m512i __Y, __m512i __Z)
{
return (__m512i) __builtin_ia32_vpmadd52luq512_maskz ((__v8di) __X,
(__v8di) __Y,
(__v8di) __Z,
(__mmask8) __M);
}
extern __inline __m512i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm512_maskz_madd52hi_epu64 (__mmask8 __M, __m512i __X, __m512i __Y, __m512i __Z)
{
return (__m512i) __builtin_ia32_vpmadd52huq512_maskz ((__v8di) __X,
(__v8di) __Y,
(__v8di) __Z,
(__mmask8) __M);
}
#ifdef __DISABLE_AVX512IFMA__
#undef __DISABLE_AVX512IFMA__
#pragma GCC pop_options
#endif /* __DISABLE_AVX512IFMA__ */
#endif /* _AVX512IFMAINTRIN_H_INCLUDED */

View File

@ -0,0 +1,164 @@
/* Copyright (C) 2013-2014 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/>. */
#ifndef _IMMINTRIN_H_INCLUDED
#error "Never use <avx512ifmavlintrin.h> directly; include <immintrin.h> instead."
#endif
#ifndef _AVX512IFMAVLINTRIN_H_INCLUDED
#define _AVX512IFMAVLINTRIN_H_INCLUDED
#if !defined(__AVX512VL__) || !defined(__AVX512IFMA__)
#pragma GCC push_options
#pragma GCC target("avx512ifma,avx512vl")
#define __DISABLE_AVX512IFMAVL__
#endif /* __AVX512IFMAVL__ */
extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_madd52lo_epu64 (__m128i __X, __m128i __Y, __m128i __Z)
{
return (__m128i) __builtin_ia32_vpmadd52luq128_mask ((__v2di) __X,
(__v2di) __Y,
(__v2di) __Z,
(__mmask8) - 1);
}
extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_madd52hi_epu64 (__m128i __X, __m128i __Y, __m128i __Z)
{
return (__m128i) __builtin_ia32_vpmadd52huq128_mask ((__v2di) __X,
(__v2di) __Y,
(__v2di) __Z,
(__mmask8) - 1);
}
extern __inline __m256i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm256_madd52lo_epu64 (__m256i __X, __m256i __Y, __m256i __Z)
{
return (__m256i) __builtin_ia32_vpmadd52luq256_mask ((__v4di) __X,
(__v4di) __Y,
(__v4di) __Z,
(__mmask8) - 1);
}
extern __inline __m256i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm256_madd52hi_epu64 (__m256i __X, __m256i __Y, __m256i __Z)
{
return (__m256i) __builtin_ia32_vpmadd52huq256_mask ((__v4di) __X,
(__v4di) __Y,
(__v4di) __Z,
(__mmask8) - 1);
}
extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_mask_madd52lo_epu64 (__m128i __W, __mmask8 __M, __m128i __X, __m128i __Y)
{
return (__m128i) __builtin_ia32_vpmadd52luq128_mask ((__v2di) __W,
(__v2di) __X,
(__v2di) __Y,
(__mmask8) __M);
}
extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_mask_madd52hi_epu64 (__m128i __W, __mmask8 __M, __m128i __X, __m128i __Y)
{
return (__m128i) __builtin_ia32_vpmadd52huq128_mask ((__v2di) __W,
(__v2di) __X,
(__v2di) __Y,
(__mmask8) __M);
}
extern __inline __m256i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm256_mask_madd52lo_epu64 (__m256i __W, __mmask8 __M, __m256i __X,
__m256i __Y)
{
return (__m256i) __builtin_ia32_vpmadd52luq256_mask ((__v4di) __W,
(__v4di) __X,
(__v4di) __Y,
(__mmask8) __M);
}
extern __inline __m256i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm256_mask_madd52hi_epu64 (__m256i __W, __mmask8 __M, __m256i __X,
__m256i __Y)
{
return (__m256i) __builtin_ia32_vpmadd52huq256_mask ((__v4di) __W,
(__v4di) __X,
(__v4di) __Y,
(__mmask8) __M);
}
extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_maskz_madd52lo_epu64 (__mmask8 __M, __m128i __X, __m128i __Y, __m128i __Z)
{
return (__m128i) __builtin_ia32_vpmadd52luq128_maskz ((__v2di) __X,
(__v2di) __Y,
(__v2di) __Z,
(__mmask8) __M);
}
extern __inline __m128i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_maskz_madd52hi_epu64 (__mmask8 __M, __m128i __X, __m128i __Y, __m128i __Z)
{
return (__m128i) __builtin_ia32_vpmadd52huq128_maskz ((__v2di) __X,
(__v2di) __Y,
(__v2di) __Z,
(__mmask8) __M);
}
extern __inline __m256i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm256_maskz_madd52lo_epu64 (__mmask8 __M, __m256i __X, __m256i __Y, __m256i __Z)
{
return (__m256i) __builtin_ia32_vpmadd52luq256_maskz ((__v4di) __X,
(__v4di) __Y,
(__v4di) __Z,
(__mmask8) __M);
}
extern __inline __m256i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm256_maskz_madd52hi_epu64 (__mmask8 __M, __m256i __X, __m256i __Y, __m256i __Z)
{
return (__m256i) __builtin_ia32_vpmadd52huq256_maskz ((__v4di) __X,
(__v4di) __Y,
(__v4di) __Z,
(__mmask8) __M);
}
#ifdef __DISABLE_AVX512IFMAVL__
#undef __DISABLE_AVX512IFMAVL__
#pragma GCC pop_options
#endif /* __DISABLE_AVX512IFMAVL__ */
#endif /* _AVX512IFMAVLINTRIN_H_INCLUDED */

View File

@ -76,6 +76,7 @@
#define bit_AVX512DQ (1 << 17)
#define bit_RDSEED (1 << 18)
#define bit_ADX (1 << 19)
#define bit_AVX512IFMA (1 << 21)
#define bit_CLFLUSHOPT (1 << 23)
#define bit_AVX512PF (1 << 26)
#define bit_AVX512ER (1 << 27)

View File

@ -412,6 +412,7 @@ const char *host_detect_local_cpu (int argc, const char **argv)
unsigned int has_avx512f = 0, has_sha = 0, has_prefetchwt1 = 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_avx512ifma = 0;
bool arch;
@ -493,6 +494,7 @@ const char *host_detect_local_cpu (int argc, const char **argv)
has_avx512dq = ebx & bit_AVX512DQ;
has_avx512bw = ebx & bit_AVX512BW;
has_avx512vl = ebx & bit_AVX512VL;
has_avx512vl = ebx & bit_AVX512IFMA;
has_prefetchwt1 = ecx & bit_PREFETCHWT1;
}
@ -925,6 +927,7 @@ const char *host_detect_local_cpu (int argc, const char **argv)
const char *avx512dq = has_avx512dq ? " -mavx512dq" : " -mno-avx512dq";
const char *avx512bw = has_avx512bw ? " -mavx512bw" : " -mno-avx512bw";
const char *avx512vl = has_avx512vl ? " -mavx512vl" : " -mno-avx512vl";
const char *avx512ifma = has_avx512ifma ? " -mavx512ifma" : " -mno-avx512ifma";
options = concat (options, mmx, mmx3dnow, sse, sse2, sse3, ssse3,
sse4a, cx16, sahf, movbe, aes, sha, pclmul,
@ -934,7 +937,7 @@ 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,
NULL);
avx512ifma, NULL);
}
done:

View File

@ -351,6 +351,8 @@ ix86_target_macros_internal (HOST_WIDE_INT isa_flag,
def_or_undef (parse_in, "__AVX512BW__");
if (isa_flag & OPTION_MASK_ISA_AVX512VL)
def_or_undef (parse_in, "__AVX512VL__");
if (isa_flag & OPTION_MASK_ISA_AVX512IFMA)
def_or_undef (parse_in, "__AVX512IFMA__");
if (isa_flag & OPTION_MASK_ISA_FMA)
def_or_undef (parse_in, "__FMA__");
if (isa_flag & OPTION_MASK_ISA_RTM)

View File

@ -2618,6 +2618,7 @@ ix86_target_string (HOST_WIDE_INT isa, int flags, const char *arch,
{ "-mavx512dq", OPTION_MASK_ISA_AVX512DQ },
{ "-mavx512bw", OPTION_MASK_ISA_AVX512BW },
{ "-mavx512vl", OPTION_MASK_ISA_AVX512VL },
{ "-mavx512ifma", OPTION_MASK_ISA_AVX512IFMA },
{ "-msse4a", OPTION_MASK_ISA_SSE4A },
{ "-msse4.2", OPTION_MASK_ISA_SSE4_2 },
{ "-msse4.1", OPTION_MASK_ISA_SSE4_1 },
@ -3153,6 +3154,7 @@ ix86_option_override_internal (bool main_args_p,
#define PTA_AVX512DQ (HOST_WIDE_INT_1 << 50)
#define PTA_AVX512BW (HOST_WIDE_INT_1 << 51)
#define PTA_AVX512VL (HOST_WIDE_INT_1 << 52)
#define PTA_AVX512IFMA (HOST_WIDE_INT_1 << 53)
#define PTA_CORE2 \
(PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2 | PTA_SSE3 | PTA_SSSE3 \
@ -3733,6 +3735,9 @@ ix86_option_override_internal (bool main_args_p,
if (processor_alias_table[i].flags & PTA_MPX
&& !(opts->x_ix86_isa_flags_explicit & OPTION_MASK_ISA_MPX))
opts->x_ix86_isa_flags |= OPTION_MASK_ISA_MPX;
if (processor_alias_table[i].flags & PTA_AVX512IFMA
&& !(opts->x_ix86_isa_flags_explicit & OPTION_MASK_ISA_AVX512IFMA))
opts->x_ix86_isa_flags |= OPTION_MASK_ISA_AVX512IFMA;
if (processor_alias_table[i].flags & (PTA_PREFETCH_SSE | PTA_SSE))
x86_prefetch_sse = true;
@ -4655,6 +4660,7 @@ ix86_valid_target_attribute_inner_p (tree args, char *p_strings[],
IX86_ATTR_ISA ("clflushopt", OPT_mclflushopt),
IX86_ATTR_ISA ("xsavec", OPT_mxsavec),
IX86_ATTR_ISA ("xsaves", OPT_mxsaves),
IX86_ATTR_ISA ("avx512ifma", OPT_mavx512ifma),
/* enum options */
IX86_ATTR_ENUM ("fpmath=", OPT_mfpmath_),
@ -30076,6 +30082,20 @@ enum ix86_builtins
IX86_BUILTIN_RSQRT28SD,
IX86_BUILTIN_RSQRT28SS,
/* AVX-512IFMA */
IX86_BUILTIN_VPMADD52LUQ512,
IX86_BUILTIN_VPMADD52HUQ512,
IX86_BUILTIN_VPMADD52LUQ256,
IX86_BUILTIN_VPMADD52HUQ256,
IX86_BUILTIN_VPMADD52LUQ128,
IX86_BUILTIN_VPMADD52HUQ128,
IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
IX86_BUILTIN_VPMADD52HUQ512_MASKZ,
IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
IX86_BUILTIN_VPMADD52HUQ256_MASKZ,
IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
IX86_BUILTIN_VPMADD52HUQ128_MASKZ,
/* SHA builtins. */
IX86_BUILTIN_SHA1MSG1,
IX86_BUILTIN_SHA1MSG2,
@ -32746,6 +32766,21 @@ static const struct builtin_description bdesc_args[] =
{ OPTION_MASK_ISA_AVX512BW, CODE_FOR_avx512bw_cmpv32hi3_mask, "__builtin_ia32_cmpw512_mask", IX86_BUILTIN_CMPW512, UNKNOWN, (int) SI_FTYPE_V32HI_V32HI_INT_SI },
{ OPTION_MASK_ISA_AVX512BW, CODE_FOR_avx512bw_ucmpv64qi3_mask, "__builtin_ia32_ucmpb512_mask", IX86_BUILTIN_UCMPB512, UNKNOWN, (int) DI_FTYPE_V64QI_V64QI_INT_DI },
{ OPTION_MASK_ISA_AVX512BW, CODE_FOR_avx512bw_ucmpv32hi3_mask, "__builtin_ia32_ucmpw512_mask", IX86_BUILTIN_UCMPW512, UNKNOWN, (int) SI_FTYPE_V32HI_V32HI_INT_SI },
/* AVX512IFMA */
{ OPTION_MASK_ISA_AVX512IFMA, CODE_FOR_vpamdd52luqv8di_mask, "__builtin_ia32_vpmadd52luq512_mask", IX86_BUILTIN_VPMADD52LUQ512, UNKNOWN, (int) V8DI_FTYPE_V8DI_V8DI_V8DI_QI },
{ OPTION_MASK_ISA_AVX512IFMA, CODE_FOR_vpamdd52luqv8di_maskz, "__builtin_ia32_vpmadd52luq512_maskz", IX86_BUILTIN_VPMADD52LUQ512_MASKZ, UNKNOWN, (int) V8DI_FTYPE_V8DI_V8DI_V8DI_QI },
{ OPTION_MASK_ISA_AVX512IFMA, CODE_FOR_vpamdd52huqv8di_mask, "__builtin_ia32_vpmadd52huq512_mask", IX86_BUILTIN_VPMADD52HUQ512, UNKNOWN, (int) V8DI_FTYPE_V8DI_V8DI_V8DI_QI },
{ OPTION_MASK_ISA_AVX512IFMA, CODE_FOR_vpamdd52huqv8di_maskz, "__builtin_ia32_vpmadd52huq512_maskz", IX86_BUILTIN_VPMADD52HUQ512_MASKZ, UNKNOWN, (int) V8DI_FTYPE_V8DI_V8DI_V8DI_QI },
{ OPTION_MASK_ISA_AVX512IFMA | OPTION_MASK_ISA_AVX512VL, CODE_FOR_vpamdd52luqv4di_mask, "__builtin_ia32_vpmadd52luq256_mask", IX86_BUILTIN_VPMADD52LUQ256, UNKNOWN, (int) V4DI_FTYPE_V4DI_V4DI_V4DI_QI },
{ OPTION_MASK_ISA_AVX512IFMA | OPTION_MASK_ISA_AVX512VL, CODE_FOR_vpamdd52luqv4di_maskz, "__builtin_ia32_vpmadd52luq256_maskz", IX86_BUILTIN_VPMADD52LUQ256_MASKZ, UNKNOWN, (int) V4DI_FTYPE_V4DI_V4DI_V4DI_QI },
{ OPTION_MASK_ISA_AVX512IFMA | OPTION_MASK_ISA_AVX512VL, CODE_FOR_vpamdd52huqv4di_mask, "__builtin_ia32_vpmadd52huq256_mask", IX86_BUILTIN_VPMADD52HUQ256, UNKNOWN, (int) V4DI_FTYPE_V4DI_V4DI_V4DI_QI },
{ OPTION_MASK_ISA_AVX512IFMA | OPTION_MASK_ISA_AVX512VL, CODE_FOR_vpamdd52huqv4di_maskz, "__builtin_ia32_vpmadd52huq256_maskz", IX86_BUILTIN_VPMADD52HUQ256_MASKZ, UNKNOWN, (int) V4DI_FTYPE_V4DI_V4DI_V4DI_QI },
{ OPTION_MASK_ISA_AVX512IFMA | OPTION_MASK_ISA_AVX512VL, CODE_FOR_vpamdd52luqv2di_mask, "__builtin_ia32_vpmadd52luq128_mask", IX86_BUILTIN_VPMADD52LUQ128, UNKNOWN, (int) V2DI_FTYPE_V2DI_V2DI_V2DI_QI },
{ OPTION_MASK_ISA_AVX512IFMA | OPTION_MASK_ISA_AVX512VL, CODE_FOR_vpamdd52luqv2di_maskz, "__builtin_ia32_vpmadd52luq128_maskz", IX86_BUILTIN_VPMADD52LUQ128_MASKZ, UNKNOWN, (int) V2DI_FTYPE_V2DI_V2DI_V2DI_QI },
{ OPTION_MASK_ISA_AVX512IFMA | OPTION_MASK_ISA_AVX512VL, CODE_FOR_vpamdd52huqv2di_mask, "__builtin_ia32_vpmadd52huq128_mask", IX86_BUILTIN_VPMADD52HUQ128, UNKNOWN, (int) V2DI_FTYPE_V2DI_V2DI_V2DI_QI },
{ OPTION_MASK_ISA_AVX512IFMA | OPTION_MASK_ISA_AVX512VL, CODE_FOR_vpamdd52huqv2di_maskz, "__builtin_ia32_vpmadd52huq128_maskz", IX86_BUILTIN_VPMADD52HUQ128_MASKZ, UNKNOWN, (int) V2DI_FTYPE_V2DI_V2DI_V2DI_QI },
};
/* Builtins with rounding support. */

View File

@ -77,6 +77,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#define TARGET_AVX512BW_P(x) TARGET_ISA_AVX512BW_P(x)
#define TARGET_AVX512VL TARGET_ISA_AVX512VL
#define TARGET_AVX512VL_P(x) TARGET_ISA_AVX512VL_P(x)
#define TARGET_AVX512IFMA TARGET_ISA_AVX512IFMA
#define TARGET_AVX512IFMA_P(x) TARGET_ISA_AVX512IFMA_P(x)
#define TARGET_FMA TARGET_ISA_FMA
#define TARGET_FMA_P(x) TARGET_ISA_FMA_P(x)
#define TARGET_SSE4A TARGET_ISA_SSE4A

View File

@ -653,6 +653,10 @@ mavx512vl
Target Report Mask(ISA_AVX512VL) Var(ix86_isa_flags) Save
Support MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2 and AVX512F and AVX512VL built-in functions and code generation
mavx512ifma
Target Report Mask(ISA_AVX512IFMA) Var(ix86_isa_flags) Save
Support MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2 and AVX512F and AVX512IFMA built-in functions and code generation
mfma
Target Report Mask(ISA_FMA) Var(ix86_isa_flags) Save
Support MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX and FMA built-in functions and code generation

View File

@ -60,6 +60,10 @@
#include <avx512vldqintrin.h>
#include <avx512ifmaintrin.h>
#include <avx512ifmavlintrin.h>
#include <shaintrin.h>
#include <lzcntintrin.h>

View File

@ -141,6 +141,10 @@
UNSPEC_REDUCE
UNSPEC_FPCLASS
UNSPEC_RANGE
;; For AVX512IFMA support
UNSPEC_VPMADD52LUQ
UNSPEC_VPMADD52HUQ
])
(define_c_enum "unspecv" [
@ -18450,3 +18454,68 @@
emit_move_insn (op0, op1);
DONE;
})
(define_int_iterator VPMADD52
[UNSPEC_VPMADD52LUQ
UNSPEC_VPMADD52HUQ])
(define_int_attr vpmadd52type
[(UNSPEC_VPMADD52LUQ "luq") (UNSPEC_VPMADD52HUQ "huq")])
(define_expand "vpamdd52huq<mode>_maskz"
[(match_operand:VI8_AVX512VL 0 "register_operand")
(match_operand:VI8_AVX512VL 1 "register_operand")
(match_operand:VI8_AVX512VL 2 "register_operand")
(match_operand:VI8_AVX512VL 3 "nonimmediate_operand")
(match_operand:<avx512fmaskmode> 4 "register_operand")]
"TARGET_AVX512IFMA"
{
emit_insn (gen_vpamdd52huq<mode>_maskz_1 (
operands[0], operands[1], operands[2], operands[3],
CONST0_RTX (<MODE>mode), operands[4]));
DONE;
})
(define_expand "vpamdd52luq<mode>_maskz"
[(match_operand:VI8_AVX512VL 0 "register_operand")
(match_operand:VI8_AVX512VL 1 "register_operand")
(match_operand:VI8_AVX512VL 2 "register_operand")
(match_operand:VI8_AVX512VL 3 "nonimmediate_operand")
(match_operand:<avx512fmaskmode> 4 "register_operand")]
"TARGET_AVX512IFMA"
{
emit_insn (gen_vpamdd52luq<mode>_maskz_1 (
operands[0], operands[1], operands[2], operands[3],
CONST0_RTX (<MODE>mode), operands[4]));
DONE;
})
(define_insn "vpamdd52<vpmadd52type><mode><sd_maskz_name>"
[(set (match_operand:VI8_AVX512VL 0 "register_operand" "=v")
(unspec:VI8_AVX512VL
[(match_operand:VI8_AVX512VL 1 "register_operand" "0")
(match_operand:VI8_AVX512VL 2 "register_operand" "v")
(match_operand:VI8_AVX512VL 3 "nonimmediate_operand" "vm")]
VPMADD52))]
"TARGET_AVX512IFMA"
"vpmadd52<vpmadd52type>\t{%3, %2, %0<sd_mask_op4>|%0<sd_mask_op4>, %2, %3}"
[(set_attr "type" "ssemuladd")
(set_attr "prefix" "evex")
(set_attr "mode" "<sseinsnmode>")])
(define_insn "vpamdd52<vpmadd52type><mode>_mask"
[(set (match_operand:VI8_AVX512VL 0 "register_operand" "=v")
(vec_merge:VI8_AVX512VL
(unspec:VI8_AVX512VL
[(match_operand:VI8_AVX512VL 1 "register_operand" "0")
(match_operand:VI8_AVX512VL 2 "register_operand" "v")
(match_operand:VI8_AVX512VL 3 "nonimmediate_operand" "vm")]
VPMADD52)
(match_dup 1)
(match_operand:<avx512fmaskmode> 4 "register_operand" "Yk")))]
"TARGET_AVX512IFMA"
"vpmadd52<vpmadd52type>\t{%3, %2, %0%{%4%}|%0%{%4%}, %2, %3}"
[(set_attr "type" "ssemuladd")
(set_attr "prefix" "evex")
(set_attr "mode" "<sseinsnmode>")])

View File

@ -1,3 +1,22 @@
2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
* g++.dg/other/i386-2.C: Add -mavx512ifma.
* g++.dg/other/i386-3.C: Ditto.
* gcc.target/i386/avx512f-helper.h: Add avx512ifma-check.h.
* gcc.target/i386/avx512ifma-check.h: New.
* gcc.target/i386/avx512ifma-vpmaddhuq-1.c: Ditto.
* gcc.target/i386/avx512ifma-vpmaddhuq-2.c: Ditto.
* gcc.target/i386/avx512ifma-vpmaddluq-1.c: Ditto.
* gcc.target/i386/avx512ifma-vpmaddluq-2.c: Ditto.
* gcc.target/i386/avx512vl-vpmaddhuq-2.c: Ditto.
* gcc.target/i386/avx512vl-vpmaddluq-2.c: Ditto.
* gcc.target/i386/i386.exp (check_effective_target_avx512ifma): New.
* gcc.target/i386/sse-12.c: Add new options.
* 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.
2014-11-21 Georg-Johann Lay <avr@gjlay.de>
Forward-port from 2014-10-30 4_9-branch r216934

View File

@ -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" } */
/* { 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" } */
/* 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,

View File

@ -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" } */
/* { 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" } */
/* 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,

View File

@ -20,6 +20,8 @@
#include "avx512bw-check.h"
#elif defined (AVX512VL)
#include "avx512vl-check.h"
#elif defined (AVX512IFMA)
#include "avx512ifma-check.h"
#endif
/* Macros expansion. */
@ -125,6 +127,9 @@ avx512bw_test (void) { test_512 (); }
#elif defined (AVX512VL)
void
avx512vl_test (void) { test_256 (); test_128 (); }
#elif defined (AVX512IFMA)
void
avx512ifma_test (void) { test_512 (); }
#endif
#endif /* AVX512F_HELPER_INCLUDED */

View File

@ -0,0 +1,46 @@
#include <stdlib.h>
#include "cpuid.h"
#include "m512-check.h"
#include "avx512f-os-support.h"
static void avx512ifma_test (void);
static void __attribute__ ((noinline)) do_test (void)
{
avx512ifma_test ();
}
int
main ()
{
unsigned int eax, ebx, ecx, edx;
if (!__get_cpuid (1, &eax, &ebx, &ecx, &edx))
return 0;
if ((ecx & bit_OSXSAVE) == (bit_OSXSAVE))
{
if (__get_cpuid_max (0, NULL) < 7)
return 0;
__cpuid_count (7, 0, eax, ebx, ecx, edx);
if ((avx512f_os_support ()) && ((ebx & bit_AVX512IFMA) == bit_AVX512IFMA))
{
do_test ();
#ifdef DEBUG
printf ("PASSED\n");
#endif
return 0;
}
#ifdef DEBUG
printf ("SKIPPED\n");
#endif
}
#ifdef DEBUG
else
printf ("SKIPPED\n");
#endif
return 0;
}

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@ -0,0 +1,31 @@
/* { dg-do compile } */
/* { dg-options "-mavx512ifma -mavx512vl -O2" } */
/* { dg-final { scan-assembler-times "vpmadd52huq\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]" 3 } } */
/* { dg-final { scan-assembler-times "vpmadd52huq\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
/* { dg-final { scan-assembler-times "vpmadd52huq\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
/* { dg-final { scan-assembler-times "vpmadd52huq\[ \\t\]+\[^\n\]*%ymm\[0-9\]\[^\n\]*%ymm\[0-9\]\[^\n\]*%ymm\[0-9\]" 3 } } */
/* { dg-final { scan-assembler-times "vpmadd52huq\[ \\t\]+\[^\n\]*%ymm\[0-9\]\[^\n\]*%ymm\[0-9\]\[^\n\]*%ymm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
/* { dg-final { scan-assembler-times "vpmadd52huq\[ \\t\]+\[^\n\]*%ymm\[0-9\]\[^\n\]*%ymm\[0-9\]\[^\n\]*%ymm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
/* { dg-final { scan-assembler-times "vpmadd52huq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]" 3 } } */
/* { dg-final { scan-assembler-times "vpmadd52huq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
/* { dg-final { scan-assembler-times "vpmadd52huq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
#include <immintrin.h>
volatile __m512i _x1, _y1, _z1;
volatile __m256i _x2, _y2, _z2;
volatile __m128i _x3, _y3, _z3;
void extern
avx512ifma_test (void)
{
_x3 = _mm_madd52hi_epu64 (_x3, _y3, _z3);
_x3 = _mm_mask_madd52hi_epu64 (_x3, 2, _y3, _z3);
_x3 = _mm_maskz_madd52hi_epu64 (2, _x3, _y3, _z3);
_x2 = _mm256_madd52hi_epu64 (_x2, _y2, _z2);
_x2 = _mm256_mask_madd52hi_epu64 (_x2, 3, _y2, _z2);
_x2 = _mm256_maskz_madd52hi_epu64 (3, _x2, _y2, _z2);
_x1 = _mm512_madd52hi_epu64 (_x1, _y1, _z1);
_x1 = _mm512_mask_madd52hi_epu64 (_x1, 3, _y1, _z1);
_x1 = _mm512_maskz_madd52hi_epu64 (3, _x1, _y1, _z1);
}

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@ -0,0 +1,62 @@
/* { dg-do run } */
/* { dg-options "-O2 -mavx512ifma -DAVX512IFMA" } */
/* { dg-require-effective-target avx512ifma } */
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 64)
#include "avx512f-mask-type.h"
void
CALC (long long *r, long long *s1, long long *s2, long long *s3)
{
int i;
long long a, b;
for (i = 0; i < SIZE; i++)
{
/* Simulate higher 52 bits out of 104 bit,
by shifting opernads with 0 in lower 26 bits. */
a = s2[i] >> 26;
b = s3[i] >> 26;
r[i] = a * b + s1[i];
}
}
void
TEST (void)
{
UNION_TYPE (AVX512F_LEN, i_q) src1, src2, dst1, dst2, dst3;
long long dst_ref[SIZE];
int i;
MASK_TYPE mask = MASK_VALUE;
for (i = 0; i < SIZE; i++)
{
src1.a[i] = 15 + 3467 * i;
src2.a[i] = 9217 + i;
src1.a[i] = src1.a[i] << 26;
src1.a[i] = src1.a[i] << 26;
src1.a[i] &= ((1LL << 52) - 1);
src2.a[i] &= ((1LL << 52) - 1);
dst1.a[i] = DEFAULT_VALUE;
dst2.a[i] = DEFAULT_VALUE;
dst3.a[i] = DEFAULT_VALUE;
}
CALC (dst_ref, dst1.a, src1.a, src2.a);
dst1.x = INTRINSIC (_madd52hi_epu64) (dst1.x, src1.x, src2.x);
dst2.x = INTRINSIC (_mask_madd52hi_epu64) (dst2.x, mask, src1.x, src2.x);
dst3.x = INTRINSIC (_maskz_madd52hi_epu64) (mask, dst3.x, src1.x, src2.x);
if (UNION_CHECK (AVX512F_LEN, i_q) (dst1, dst_ref))
abort ();
MASK_MERGE (i_q) (dst_ref, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN, i_q) (dst2, dst_ref))
abort ();
MASK_ZERO (i_q) (dst_ref, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN, i_q) (dst3, dst_ref))
abort ();
}

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@ -0,0 +1,31 @@
/* { dg-do compile } */
/* { dg-options "-mavx512ifma -mavx512vl -O2" } */
/* { dg-final { scan-assembler-times "vpmadd52luq\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]" 3 } } */
/* { dg-final { scan-assembler-times "vpmadd52luq\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
/* { dg-final { scan-assembler-times "vpmadd52luq\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]\[^\n\]*%xmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
/* { dg-final { scan-assembler-times "vpmadd52luq\[ \\t\]+\[^\n\]*%ymm\[0-9\]\[^\n\]*%ymm\[0-9\]\[^\n\]*%ymm\[0-9\]" 3 } } */
/* { dg-final { scan-assembler-times "vpmadd52luq\[ \\t\]+\[^\n\]*%ymm\[0-9\]\[^\n\]*%ymm\[0-9\]\[^\n\]*%ymm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
/* { dg-final { scan-assembler-times "vpmadd52luq\[ \\t\]+\[^\n\]*%ymm\[0-9\]\[^\n\]*%ymm\[0-9\]\[^\n\]*%ymm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
/* { dg-final { scan-assembler-times "vpmadd52luq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]" 3 } } */
/* { dg-final { scan-assembler-times "vpmadd52luq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
/* { dg-final { scan-assembler-times "vpmadd52luq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
#include <immintrin.h>
volatile __m512i _x1, _y1, _z1;
volatile __m256i _x2, _y2, _z2;
volatile __m128i _x3, _y3, _z3;
void extern
avx512ifma_test (void)
{
_x3 = _mm_madd52lo_epu64 (_x3, _y3, _z3);
_x3 = _mm_mask_madd52lo_epu64 (_x3, 2, _y3, _z3);
_x3 = _mm_maskz_madd52lo_epu64 (2, _x3, _y3, _z3);
_x2 = _mm256_madd52lo_epu64 (_x2, _y2, _z2);
_x2 = _mm256_mask_madd52lo_epu64 (_x2, 3, _y2, _z2);
_x2 = _mm256_maskz_madd52lo_epu64 (3, _x2, _y2, _z2);
_x1 = _mm512_madd52lo_epu64 (_x1, _y1, _z1);
_x1 = _mm512_mask_madd52lo_epu64 (_x1, 3, _y1, _z1);
_x1 = _mm512_maskz_madd52lo_epu64 (3, _x1, _y1, _z1);
}

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@ -0,0 +1,53 @@
/* { dg-do run } */
/* { dg-options "-O2 -mavx512ifma -DAVX512IFMA" } */
/* { dg-require-effective-target avx512ifma } */
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 64)
#include "avx512f-mask-type.h"
void
CALC (unsigned long long *r, unsigned long long *s1,
unsigned long long *s2, unsigned long long *s3)
{
int i;
/* Valid, because values are less than 1 << 26. */
for (i = 0; i < SIZE; i++)
r[i] = s2[i] * s3[i] + s1[i];
}
void
TEST (void)
{
UNION_TYPE (AVX512F_LEN, i_q) src1, src2, dst1, dst2, dst3;
unsigned long long dst_ref[SIZE];
int i;
MASK_TYPE mask = MASK_VALUE;
for (i = 0; i < SIZE; i++)
{
src1.a[i] = i + 50;
src2.a[i] = i + 100;
dst1.a[i] = DEFAULT_VALUE;
dst2.a[i] = DEFAULT_VALUE;
dst3.a[i] = DEFAULT_VALUE;
}
CALC (dst_ref, dst1.a, src1.a, src2.a);
dst1.x = INTRINSIC (_madd52lo_epu64) (dst1.x, src1.x, src2.x);
dst2.x = INTRINSIC (_mask_madd52lo_epu64) (dst2.x, mask, src1.x, src2.x);
dst3.x = INTRINSIC (_maskz_madd52lo_epu64) (mask, dst3.x, src1.x, src2.x);
if (UNION_CHECK (AVX512F_LEN, i_q) (dst1, dst_ref))
abort ();
MASK_MERGE (i_q) (dst_ref, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN, i_q) (dst2, dst_ref))
abort ();
MASK_ZERO (i_q) (dst_ref, mask, SIZE);
if (UNION_CHECK (AVX512F_LEN, i_q) (dst3, dst_ref))
abort ();
}

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@ -0,0 +1,14 @@
/* { dg-do run } */
/* { dg-options "-O2 -mavx512ifma -mavx512vl -DAVX512VL" } */
/* { dg-require-effective-target avx512vl } */
#define AVX512F_LEN 256
#define AVX512F_LEN_HALF 128
#include "avx512ifma-vpmaddhuq-2.c"
#undef AVX512F_LEN
#undef AVX512F_LEN_HALF
#define AVX512F_LEN 128
#define AVX512F_LEN_HALF 128
#include "avx512ifma-vpmaddhuq-2.c"

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@ -0,0 +1,14 @@
/* { dg-do run } */
/* { dg-options "-O2 -mavx512ifma -mavx512vl -DAVX512VL" } */
/* { dg-require-effective-target avx512vl } */
#define AVX512F_LEN 256
#define AVX512F_LEN_HALF 128
#include "avx512ifma-vpmaddluq-2.c"
#undef AVX512F_LEN
#undef AVX512F_LEN_HALF
#define AVX512F_LEN 128
#define AVX512F_LEN_HALF 128
#include "avx512ifma-vpmaddluq-2.c"

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@ -350,6 +350,21 @@ proc check_effective_target_avx512bw { } {
} "-mavx512bw" ]
}
# Return 1 if avx512ifma instructions can be compiled.
proc check_effective_target_avx512ifma { } {
return [check_no_compiler_messages avx512ifma object {
typedef long long __v8di __attribute__ ((__vector_size__ (64)));
__v8di
_mm512_madd52lo_epu64 (__v8di __X, __v8di __Y, __v8di __Z)
{
return (__v8di) __builtin_ia32_vpmadd52luq512_mask ((__v8di) __X,
(__v8di) __Y,
(__v8di) __Z,
-1);
}
} "-mavx512ifma" ]
}
# If a testcase doesn't have special options, use these.
global DEFAULT_CFLAGS
if ![info exists DEFAULT_CFLAGS] then {

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@ -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" } */
/* { 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 -mavx512ifma" } */
#include <x86intrin.h>

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@ -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" } */
/* { 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 -mavx512ifma" } */
#include <mm_malloc.h>

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@ -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" } */
/* { 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" } */
/* { dg-add-options bind_pic_locally } */
#include <mm_malloc.h>

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@ -100,7 +100,7 @@
#ifndef DIFFERENT_PRAGMAS
#pragma GCC target ("sse4a,3dnow,avx,avx2,fma4,xop,aes,pclmul,popcnt,abm,lzcnt,bmi,bmi2,tbm,lwp,fsgsbase,rdrnd,f16c,rtm,rdseed,prfchw,adx,fxsr,xsaveopt,avx512f,avx512er,avx512cd,avx512pf,sha,prefetchwt1,avx512vl,avx512bw,avx512dq")
#pragma GCC target ("sse4a,3dnow,avx,avx2,fma4,xop,aes,pclmul,popcnt,abm,lzcnt,bmi,bmi2,tbm,lwp,fsgsbase,rdrnd,f16c,rtm,rdseed,prfchw,adx,fxsr,xsaveopt,avx512f,avx512er,avx512cd,avx512pf,sha,prefetchwt1,avx512vl,avx512bw,avx512dq,avx512ifma")
#endif
/* Following intrinsics require immediate arguments. They
@ -215,7 +215,7 @@ test_4 (_mm_cmpestrz, int, __m128i, int, __m128i, int, 1)
/* immintrin.h (AVX/AVX2/RDRND/FSGSBASE/F16C/RTM/AVX512F/SHA) */
#ifdef DIFFERENT_PRAGMAS
#pragma GCC target ("avx,avx2,rdrnd,fsgsbase,f16c,rtm,avx512f,avx512er,avx512cd,avx512pf,sha,avx512vl,avx512bw,avx512dq")
#pragma GCC target ("avx,avx2,rdrnd,fsgsbase,f16c,rtm,avx512f,avx512er,avx512cd,avx512pf,sha,avx512vl,avx512bw,avx512dq,avx512ifma")
#endif
#include <immintrin.h>
test_1 (_cvtss_sh, unsigned short, float, 1)

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@ -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")
#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,avx512ifma")
#include <wmmintrin.h>
#include <smmintrin.h>
#include <mm3dnow.h>