ceph/src/boost/boost/predef/hardware/simd/x86.h

   1 /*
   2 Copyright Charly Chevalier 2015
   3 Copyright Joel Falcou 2015
   4 Distributed under the Boost Software License, Version 1.0.
   5 (See accompanying file LICENSE_1_0.txt or copy at
   6 http://www.boost.org/LICENSE_1_0.txt)
   7 */
   8
   9 #ifndef BOOST_PREDEF_HARDWARE_SIMD_X86_H
  10 #define BOOST_PREDEF_HARDWARE_SIMD_X86_H
  11
  12 #include <boost/predef/version_number.h>
  13 #include <boost/predef/hardware/simd/x86/versions.h>
  14
  15 /* tag::reference[]
  16 = `BOOST_HW_SIMD_X86`
  17
  18 The SIMD extension for x86 (*if detected*).
  19 Version number depends on the most recent detected extension.
  20
  21 [options="header"]
  22 |===
  23 | {predef_symbol} | {predef_version}
  24
  25 | `+__SSE__+` | {predef_detection}
  26 | `+_M_X64+` | {predef_detection}
  27 | `_M_IX86_FP >= 1` | {predef_detection}
  28
  29 | `+__SSE2__+` | {predef_detection}
  30 | `+_M_X64+` | {predef_detection}
  31 | `_M_IX86_FP >= 2` | {predef_detection}
  32
  33 | `+__SSE3__+` | {predef_detection}
  34
  35 | `+__SSSE3__+` | {predef_detection}
  36
  37 | `+__SSE4_1__+` | {predef_detection}
  38
  39 | `+__SSE4_2__+` | {predef_detection}
  40
  41 | `+__AVX__+` | {predef_detection}
  42
  43 | `+__FMA__+` | {predef_detection}
  44
  45 | `+__AVX2__+` | {predef_detection}
  46 |===
  47
  48 [options="header"]
  49 |===
  50 | {predef_symbol} | {predef_version}
  51
  52 | `+__SSE__+` | BOOST_HW_SIMD_X86_SSE_VERSION
  53 | `+_M_X64+` | BOOST_HW_SIMD_X86_SSE_VERSION
  54 | `_M_IX86_FP >= 1` | BOOST_HW_SIMD_X86_SSE_VERSION
  55
  56 | `+__SSE2__+` | BOOST_HW_SIMD_X86_SSE2_VERSION
  57 | `+_M_X64+` | BOOST_HW_SIMD_X86_SSE2_VERSION
  58 | `_M_IX86_FP >= 2` | BOOST_HW_SIMD_X86_SSE2_VERSION
  59
  60 | `+__SSE3__+` | BOOST_HW_SIMD_X86_SSE3_VERSION
  61
  62 | `+__SSSE3__+` | BOOST_HW_SIMD_X86_SSSE3_VERSION
  63
  64 | `+__SSE4_1__+` | BOOST_HW_SIMD_X86_SSE4_1_VERSION
  65
  66 | `+__SSE4_2__+` | BOOST_HW_SIMD_X86_SSE4_2_VERSION
  67
  68 | `+__AVX__+` | BOOST_HW_SIMD_X86_AVX_VERSION
  69
  70 | `+__FMA__+` | BOOST_HW_SIMD_X86_FMA3_VERSION
  71
  72 | `+__AVX2__+` | BOOST_HW_SIMD_X86_AVX2_VERSION
  73 |===
  74
  75 */ // end::reference[]
  76
  77 #define BOOST_HW_SIMD_X86 BOOST_VERSION_NUMBER_NOT_AVAILABLE
  78
  79 #undef BOOST_HW_SIMD_X86
  80 #if !defined(BOOST_HW_SIMD_X86) && defined(__MIC__)
  81 #   define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_MIC_VERSION
  82 #endif
  83 #if !defined(BOOST_HW_SIMD_X86) && defined(__AVX2__)
  84 #   define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_AVX2_VERSION
  85 #endif
  86 #if !defined(BOOST_HW_SIMD_X86) && defined(__AVX__)
  87 #   define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_AVX_VERSION
  88 #endif
  89 #if !defined(BOOST_HW_SIMD_X86) && defined(__FMA__)
  90 #   define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_FMA_VERSION
  91 #endif
  92 #if !defined(BOOST_HW_SIMD_X86) && defined(__SSE4_2__)
  93 #   define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_SSE4_2_VERSION
  94 #endif
  95 #if !defined(BOOST_HW_SIMD_X86) && defined(__SSE4_1__)
  96 #   define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_SSE4_1_VERSION
  97 #endif
  98 #if !defined(BOOST_HW_SIMD_X86) && defined(__SSSE3__)
  99 #   define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_SSSE3_VERSION
 100 #endif
 101 #if !defined(BOOST_HW_SIMD_X86) && defined(__SSE3__)
 102 #   define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_SSE3_VERSION
 103 #endif
 104 #if !defined(BOOST_HW_SIMD_X86) && (defined(__SSE2__) || defined(_M_X64) || (defined(_M_IX86_FP) && _M_IX86_FP >= 2))
 105 #   define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_SSE2_VERSION
 106 #endif
 107 #if !defined(BOOST_HW_SIMD_X86) && (defined(__SSE__) || defined(_M_X64) || (defined(_M_IX86_FP) && _M_IX86_FP >= 1))
 108 #   define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_SSE_VERSION
 109 #endif
 110 #if !defined(BOOST_HW_SIMD_X86) && defined(__MMX__)
 111 #   define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_MMX_VERSION
 112 #endif
 113
 114 #if !defined(BOOST_HW_SIMD_X86)
 115 #   define BOOST_HW_SIMD_X86 BOOST_VERSION_NUMBER_NOT_AVAILABLE
 116 #else
 117 #   define BOOST_HW_SIMD_X86_AVAILABLE
 118 #endif
 119
 120 #define BOOST_HW_SIMD_X86_NAME "x86 SIMD"
 121
 122 #endif
 123
 124 #include <boost/predef/detail/test.h>
 125 BOOST_PREDEF_DECLARE_TEST(BOOST_HW_SIMD_X86, BOOST_HW_SIMD_X86_NAME)