mingw/lib/gcc/mingw32/4.4.0/include/pmmintrin.h

   1 /* Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009
   2    Free Software Foundation, Inc.
   3
   4    This file is part of GCC.
   5
   6    GCC is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3, or (at your option)
   9    any later version.
  10
  11    GCC is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    Under Section 7 of GPL version 3, you are granted additional
  17    permissions described in the GCC Runtime Library Exception, version
  18    3.1, as published by the Free Software Foundation.
  19
  20    You should have received a copy of the GNU General Public License and
  21    a copy of the GCC Runtime Library Exception along with this program;
  22    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  23    <http://www.gnu.org/licenses/>.  */
  24
  25 /* Implemented from the specification included in the Intel C++ Compiler
  26    User Guide and Reference, version 9.0.  */
  27
  28 #ifndef _PMMINTRIN_H_INCLUDED
  29 #define _PMMINTRIN_H_INCLUDED
  30
  31 #ifndef __SSE3__
  32 # error "SSE3 instruction set not enabled"
  33 #else
  34
  35 /* We need definitions from the SSE2 and SSE header files*/
  36 #include <emmintrin.h>
  37
  38 /* Additional bits in the MXCSR.  */
  39 #define _MM_DENORMALS_ZERO_MASK         0x0040
  40 #define _MM_DENORMALS_ZERO_ON           0x0040
  41 #define _MM_DENORMALS_ZERO_OFF          0x0000
  42
  43 #define _MM_SET_DENORMALS_ZERO_MODE(mode) \
  44   _mm_setcsr ((_mm_getcsr () & ~_MM_DENORMALS_ZERO_MASK) | (mode))
  45 #define _MM_GET_DENORMALS_ZERO_MODE() \
  46   (_mm_getcsr() & _MM_DENORMALS_ZERO_MASK)
  47
  48 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  49 _mm_addsub_ps (__m128 __X, __m128 __Y)
  50 {
  51   return (__m128) __builtin_ia32_addsubps ((__v4sf)__X, (__v4sf)__Y);
  52 }
  53
  54 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  55 _mm_hadd_ps (__m128 __X, __m128 __Y)
  56 {
  57   return (__m128) __builtin_ia32_haddps ((__v4sf)__X, (__v4sf)__Y);
  58 }
  59
  60 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  61 _mm_hsub_ps (__m128 __X, __m128 __Y)
  62 {
  63   return (__m128) __builtin_ia32_hsubps ((__v4sf)__X, (__v4sf)__Y);
  64 }
  65
  66 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  67 _mm_movehdup_ps (__m128 __X)
  68 {
  69   return (__m128) __builtin_ia32_movshdup ((__v4sf)__X);
  70 }
  71
  72 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  73 _mm_moveldup_ps (__m128 __X)
  74 {
  75   return (__m128) __builtin_ia32_movsldup ((__v4sf)__X);
  76 }
  77
  78 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  79 _mm_addsub_pd (__m128d __X, __m128d __Y)
  80 {
  81   return (__m128d) __builtin_ia32_addsubpd ((__v2df)__X, (__v2df)__Y);
  82 }
  83
  84 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  85 _mm_hadd_pd (__m128d __X, __m128d __Y)
  86 {
  87   return (__m128d) __builtin_ia32_haddpd ((__v2df)__X, (__v2df)__Y);
  88 }
  89
  90 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  91 _mm_hsub_pd (__m128d __X, __m128d __Y)
  92 {
  93   return (__m128d) __builtin_ia32_hsubpd ((__v2df)__X, (__v2df)__Y);
  94 }
  95
  96 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  97 _mm_loaddup_pd (double const *__P)
  98 {
  99   return _mm_load1_pd (__P);
 100 }
 101
 102 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 103 _mm_movedup_pd (__m128d __X)
 104 {
 105   return _mm_shuffle_pd (__X, __X, _MM_SHUFFLE2 (0,0));
 106 }
 107
 108 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 109 _mm_lddqu_si128 (__m128i const *__P)
 110 {
 111   return (__m128i) __builtin_ia32_lddqu ((char const *)__P);
 112 }
 113
 114 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 115 _mm_monitor (void const * __P, unsigned int __E, unsigned int __H)
 116 {
 117   __builtin_ia32_monitor (__P, __E, __H);
 118 }
 119
 120 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 121 _mm_mwait (unsigned int __E, unsigned int __H)
 122 {
 123   __builtin_ia32_mwait (__E, __H);
 124 }
 125
 126 #endif /* __SSE3__ */
 127
 128 #endif /* _PMMINTRIN_H_INCLUDED */