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x86: Add AVX2 predef

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Charly Chevalier
2015-07-08 16:54:35 +02:00
parent b8d6e7b645
commit f6d6fd1d08
1 changed files with 41 additions and 0 deletions
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41
include/boost/predef/hardware/simd/x86/avx2.h
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@ -9,4 +9,45 @@ http://www.boost.org/LICENSE_1_0.txt)
#ifndef BOOST_PREDEF_HARDWARE_SIMD_X86_AVX2_H
#define BOOST_PREDEF_HARDWARE_SIMD_X86_AVX2_H
#include <boost/predef/version_number.h>
#include <boost/predef/compiler.h>
/*`
[heading `BOOST_HW_SIMD_X86_AVX2`]
[@https://en.wikipedia.org/wiki/Advanced_Vector_Extensions#Advanced_Vector_Extensions_2 AVX2] x86 extension.
Version number is: 5.2.0. Not available for version of MSVC below 17.00.
[table
[[__predef_symbol__] [__predef_version__]]
[[`__AVX2__`] [__predef_detection__]]
]
*/
#define BOOST_HW_SIMD_X86_AVX2 BOOST_VERSION_NUMBER_NOT_AVAILABLE
#if defined(__AVX2__)
# undef BOOST_HW_SIMD_X86_AVX2
# if defined(BOOST_COMP_MSVC_AVAILABLE) && BOOST_COMP_MSVC > BOOST_VERSION_NUMBER(17, 0, 0)\
|| !defined(BOOST_COMP_MSVC_AVAILABLE)
# define BOOST_HW_SIMD_X86_AVX2 BOOST_VERSION_NUMBER(5, 2, 0)
# define BOOST_HW_SIMD_X86_AVX2_AVAILABLE
# endif
#endif
#define BOOST_HW_SIMD_X86_AVX2_NAME "AVX2"
#if !defined(BOOST_HW_SIMD_X86) && defined(BOOST_HW_SIMD_X86_AVX2_AVAILABLE)
# define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_AVX2
# define BOOST_HW_SIMD_X86_NAME BOOST_HW_SIMD_X86_AVX2_NAME
#endif
#if defined(BOOST_HW_SIMD_X86_AVX2_AVAILABLE)
# include <immintrin.h>
#endif
#endif
#include <boost/predef/detail/test.h>
BOOST_PREDEF_DECLARE_TEST(BOOST_HW_SIMD_X86_AVX2, BOOST_HW_SIMD_X86_AVX2_NAME)