69 lines
2.5 KiB
C
69 lines
2.5 KiB
C
/*===---- ammintrin.h - SSE4a intrinsics -----------------------------------===
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*
|
|
*===-----------------------------------------------------------------------===
|
|
*/
|
|
|
|
#ifndef __AMMINTRIN_H
|
|
#define __AMMINTRIN_H
|
|
|
|
#ifndef __SSE4A__
|
|
#error "SSE4A instruction set not enabled"
|
|
#else
|
|
|
|
#include <pmmintrin.h>
|
|
|
|
#define _mm_extracti_si64(x, len, idx) \
|
|
((__m128i)__builtin_ia32_extrqi((__v2di)(__m128i)(x), \
|
|
(char)(len), (char)(idx)))
|
|
|
|
static __inline__ __m128i __attribute__((__always_inline__, __nodebug__))
|
|
_mm_extract_si64(__m128i __x, __m128i __y)
|
|
{
|
|
return (__m128i)__builtin_ia32_extrq((__v2di)__x, (__v16qi)__y);
|
|
}
|
|
|
|
#define _mm_inserti_si64(x, y, len, idx) \
|
|
((__m128i)__builtin_ia32_insertqi((__v2di)(__m128i)(x), \
|
|
(__v2di)(__m128i)(y), \
|
|
(char)(len), (char)(idx)))
|
|
|
|
static __inline__ __m128i __attribute__((__always_inline__, __nodebug__))
|
|
_mm_insert_si64(__m128i __x, __m128i __y)
|
|
{
|
|
return (__m128i)__builtin_ia32_insertq((__v2di)__x, (__v2di)__y);
|
|
}
|
|
|
|
static __inline__ void __attribute__((__always_inline__, __nodebug__))
|
|
_mm_stream_sd(double *__p, __m128d __a)
|
|
{
|
|
__builtin_ia32_movntsd(__p, (__v2df)__a);
|
|
}
|
|
|
|
static __inline__ void __attribute__((__always_inline__, __nodebug__))
|
|
_mm_stream_ss(float *__p, __m128 __a)
|
|
{
|
|
__builtin_ia32_movntss(__p, (__v4sf)__a);
|
|
}
|
|
|
|
#endif /* __SSE4A__ */
|
|
|
|
#endif /* __AMMINTRIN_H */
|