x86.h 3.7 KB

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  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. #ifndef BOOST_PREDEF_HARDWARE_SIMD_X86_H
  9. #define BOOST_PREDEF_HARDWARE_SIMD_X86_H
  10. #include <boost/predef/version_number.h>
  11. #include <boost/predef/hardware/simd/x86/versions.h>
  12. /*`
  13. [heading `BOOST_HW_SIMD_X86`]
  14. The SIMD extension for x86 (*if detected*).
  15. Version number depends on the most recent detected extension.
  16. [table
  17. [[__predef_symbol__] [__predef_version__]]
  18. [[`__SSE__`] [__predef_detection__]]
  19. [[`_M_X64`] [__predef_detection__]]
  20. [[`_M_IX86_FP >= 1`] [__predef_detection__]]
  21. [[`__SSE2__`] [__predef_detection__]]
  22. [[`_M_X64`] [__predef_detection__]]
  23. [[`_M_IX86_FP >= 2`] [__predef_detection__]]
  24. [[`__SSE3__`] [__predef_detection__]]
  25. [[`__SSSE3__`] [__predef_detection__]]
  26. [[`__SSE4_1__`] [__predef_detection__]]
  27. [[`__SSE4_2__`] [__predef_detection__]]
  28. [[`__AVX__`] [__predef_detection__]]
  29. [[`__FMA__`] [__predef_detection__]]
  30. [[`__AVX2__`] [__predef_detection__]]
  31. ]
  32. [table
  33. [[__predef_symbol__] [__predef_version__]]
  34. [[`__SSE__`] [BOOST_HW_SIMD_X86_SSE_VERSION]]
  35. [[`_M_X64`] [BOOST_HW_SIMD_X86_SSE_VERSION]]
  36. [[`_M_IX86_FP >= 1`] [BOOST_HW_SIMD_X86_SSE_VERSION]]
  37. [[`__SSE2__`] [BOOST_HW_SIMD_X86_SSE2_VERSION]]
  38. [[`_M_X64`] [BOOST_HW_SIMD_X86_SSE2_VERSION]]
  39. [[`_M_IX86_FP >= 2`] [BOOST_HW_SIMD_X86_SSE2_VERSION]]
  40. [[`__SSE3__`] [BOOST_HW_SIMD_X86_SSE3_VERSION]]
  41. [[`__SSSE3__`] [BOOST_HW_SIMD_X86_SSSE3_VERSION]]
  42. [[`__SSE4_1__`] [BOOST_HW_SIMD_X86_SSE4_1_VERSION]]
  43. [[`__SSE4_2__`] [BOOST_HW_SIMD_X86_SSE4_2_VERSION]]
  44. [[`__AVX__`] [BOOST_HW_SIMD_X86_AVX_VERSION]]
  45. [[`__FMA__`] [BOOST_HW_SIMD_X86_FMA3_VERSION]]
  46. [[`__AVX2__`] [BOOST_HW_SIMD_X86_AVX2_VERSION]]
  47. ]
  48. */
  49. #define BOOST_HW_SIMD_X86 BOOST_VERSION_NUMBER_NOT_AVAILABLE
  50. #undef BOOST_HW_SIMD_X86
  51. #if !defined(BOOST_HW_SIMD_X86) && defined(__MIC__)
  52. # define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_MIC_VERSION
  53. #endif
  54. #if !defined(BOOST_HW_SIMD_X86) && defined(__AVX2__)
  55. # define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_AVX2_VERSION
  56. #endif
  57. #if !defined(BOOST_HW_SIMD_X86) && defined(__AVX__)
  58. # define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_AVX_VERSION
  59. #endif
  60. #if !defined(BOOST_HW_SIMD_X86) && defined(__FMA__)
  61. # define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_FMA_VERSION
  62. #endif
  63. #if !defined(BOOST_HW_SIMD_X86) && defined(__SSE4_2__)
  64. # define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_SSE4_2_VERSION
  65. #endif
  66. #if !defined(BOOST_HW_SIMD_X86) && defined(__SSE4_1__)
  67. # define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_SSE4_1_VERSION
  68. #endif
  69. #if !defined(BOOST_HW_SIMD_X86) && defined(__SSSE3__)
  70. # define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_SSSE3_VERSION
  71. #endif
  72. #if !defined(BOOST_HW_SIMD_X86) && defined(__SSE3__)
  73. # define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_SSE3_VERSION
  74. #endif
  75. #if !defined(BOOST_HW_SIMD_X86) && (defined(__SSE2__) || defined(_M_X64) || (defined(_M_IX86_FP) && _M_IX86_FP >= 2))
  76. # define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_SSE2_VERSION
  77. #endif
  78. #if !defined(BOOST_HW_SIMD_X86) && (defined(__SSE__) || defined(_M_X64) || (defined(_M_IX86_FP) && _M_IX86_FP >= 1))
  79. # define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_SSE_VERSION
  80. #endif
  81. #if !defined(BOOST_HW_SIMD_X86) && defined(__MMX__)
  82. # define BOOST_HW_SIMD_X86 BOOST_HW_SIMD_X86_MMX_VERSION
  83. #endif
  84. #if !defined(BOOST_HW_SIMD_X86)
  85. # define BOOST_HW_SIMD_X86 BOOST_VERSION_NUMBER_NOT_AVAILABLE
  86. #else
  87. # define BOOST_HW_SIMD_X86_AVAILABLE
  88. #endif
  89. #define BOOST_HW_SIMD_X86_NAME "x86 SIMD"
  90. #endif
  91. #include <boost/predef/detail/test.h>
  92. BOOST_PREDEF_DECLARE_TEST(BOOST_HW_SIMD_X86, BOOST_HW_SIMD_X86_NAME)