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Add doc + _AVAILABLE for simd/ppc.h

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Charly Chevalier
2015-07-09 16:12:02 +02:00
parent 1cc8ecc579
commit 9b66cddaf6
1 changed files with 22 additions and 1 deletions
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23
include/boost/predef/hardware/simd/ppc.h
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@ -9,9 +9,30 @@ http://www.boost.org/LICENSE_1_0.txt)
#ifndef BOOST_PREDEF_HARDWARE_SIMD_PPC_H
#define BOOST_PREDEF_HARDWARE_SIMD_PPC_H
// from the newest to the oldest
/*`
[heading `BOOST_HW_SIMD_PPC`]
The SIMD extension for x86 (if detected).
Version number depends on the detected extension.
BOOST_HW_SIMD_PPC is defined by the first detected extension. They are
checked from the newest to the oldest. (QPX -> VSX -> VMX)
[table
[[__predef_symbol__] [__predef_version__]]
[[`BOOST_HW_SIMD_PPC`] [__predef_detection__]]
[[`BOOST_HW_SIMD_PPC`] [V.R.P]]
]
*/
// From the newest to the oldest
#include <boost/predef/hardware/simd/ppc/qpx.h>
#include <boost/predef/hardware/simd/ppc/vsx.h>
#include <boost/predef/hardware/simd/ppc/vmx.h>
#if defined(BOOST_HW_SIMD_PPC)
# define BOOST_HW_SIMD_PPC_AVAILABLE
#endif
#endif