gcc/config/i386/ammintrin.h

   1 /* Copyright (C) 2007 Free Software Foundation, Inc.
   2
   3    This file is part of GCC.
   4
   5    GCC is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 2, or (at your option)
   8    any later version.
   9
  10    GCC is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with GCC; see the file COPYING.  If not, write to
  17    the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  18    Boston, MA 02110-1301, USA.  */
  19
  20 /* As a special exception, if you include this header file into source
  21    files compiled by GCC, this header file does not by itself cause
  22    the resulting executable to be covered by the GNU General Public
  23    License.  This exception does not however invalidate any other
  24    reasons why the executable file might be covered by the GNU General
  25    Public License.  */
  26
  27 /* Implemented from the specification included in the AMD Programmers
  28    Manual Update, version 2.x */
  29
  30 #ifndef _AMMINTRIN_H_INCLUDED
  31 #define _AMMINTRIN_H_INCLUDED
  32
  33 #ifndef __SSE4A__
  34 # error "SSE4A instruction set not enabled"
  35 #else
  36
  37 /* We need definitions from the SSE3, SSE2 and SSE header files*/
  38 #include <pmmintrin.h>
  39
  40 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  41 _mm_stream_sd (double * __P, __m128d __Y)
  42 {
  43   __builtin_ia32_movntsd (__P, (__v2df) __Y);
  44 }
  45
  46 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  47 _mm_stream_ss (float * __P, __m128 __Y)
  48 {
  49   __builtin_ia32_movntss (__P, (__v4sf) __Y);
  50 }
  51
  52 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  53 _mm_extract_si64 (__m128i __X, __m128i __Y)
  54 {
  55   return (__m128i) __builtin_ia32_extrq ((__v2di) __X, (__v16qi) __Y);
  56 }
  57
  58 #ifdef __OPTIMIZE__
  59 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  60 _mm_extracti_si64 (__m128i __X, unsigned const int __I, unsigned const int __L)
  61 {
  62   return (__m128i) __builtin_ia32_extrqi ((__v2di) __X, __I, __L);
  63 }
  64 #else
  65 #define _mm_extracti_si64(X, I, L)                                      \
  66   ((__m128i) __builtin_ia32_extrqi ((__v2di)(__m128i)(X),               \
  67                                     (unsigned int)(I), (unsigned int)(L)))
  68 #endif
  69
  70 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  71 _mm_insert_si64 (__m128i __X,__m128i __Y)
  72 {
  73   return (__m128i) __builtin_ia32_insertq ((__v2di)__X, (__v2di)__Y);
  74 }
  75
  76 #ifdef __OPTIMIZE__
  77 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  78 _mm_inserti_si64(__m128i __X, __m128i __Y, unsigned const int __I, unsigned const int __L)
  79 {
  80   return (__m128i) __builtin_ia32_insertqi ((__v2di)__X, (__v2di)__Y, __I, __L);
  81 }
  82 #else
  83 #define _mm_inserti_si64(X, Y, I, L)                                    \
  84   ((__m128i) __builtin_ia32_insertqi ((__v2di)(__m128i)(X),             \
  85                                       (__v2di)(__m128i)(Y),             \
  86                                       (unsigned int)(I), (unsigned int)(L)))
  87 #endif
  88
  89 #endif /* __SSE4A__ */
  90
  91 #endif /* _AMMINTRIN_H_INCLUDED */