boostorg/predef
1
0
Fork 1
mirror of https://github.com/boostorg/predef.git synced 2025-07-30 11:57:12 +02:00
Code Issues Packages Projects Releases Wiki Activity

x86: Add XOP predef

Browse Source
This commit is contained in:
Charly Chevalier
2015-07-08 17:27:55 +02:00
parent e39e6ec7f8
commit 93b58e6799
1 changed files with 33 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
include/boost/predef/hardware/simd/x86/xop.h
View File

@ -9,4 +9,37 @@ http://www.boost.org/LICENSE_1_0.txt)
#ifndef BOOST_PREDEF_HARDWARE_SIMD_X86_XOP_H #ifndef BOOST_PREDEF_HARDWARE_SIMD_X86_XOP_H
#define BOOST_PREDEF_HARDWARE_SIMD_X86_XOP_H #define BOOST_PREDEF_HARDWARE_SIMD_X86_XOP_H
#include <boost/predef/version_number.h>
/*`
[heading `BOOST_HW_SIMD_X86_XOP`]
[@https://en.wikipedia.org/wiki/XOP_instruction_set XOP] x86 extension.
Version number is the default BOOST_VERSION_NUMBER_AVAILABLE.
This extension is only available on particular CPUs. It does imply
FMA4, please see its documentation to see what else is implied.
[table
[[__predef_symbol__] [__predef_version__]]
[[`__XOP__`] [__predef_detection__]]
]
*/
#define BOOST_HW_SIMD_X86_XOP BOOST_VERSION_NUMBER_NOT_AVAILABLE
#if defined(__XOP__)
# undef BOOST_HW_SIMD_X86_XOP
/* We do not give a valid version for this one, since it not always
* available if newer extension than AVX (FMA4 implies AVX) are enabled. */
# define BOOST_HW_SIMD_X86_XOP BOOST_VERSION_NUMBER_AVAILABLE
# define BOOST_HW_SIMD_X86_XOP_AVAILABLE
#endif #endif
#define BOOST_HW_SIMD_X86_XOP_NAME "XOP"
#endif
#include <boost/predef/detail/test.h>
BOOST_PREDEF_DECLARE_TEST(BOOST_HW_SIMD_X86_XOP, BOOST_HW_SIMD_X86_XOP_NAME)