diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Headers/xmmintrin.h')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Headers/xmmintrin.h | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/contrib/llvm/tools/clang/lib/Headers/xmmintrin.h b/contrib/llvm/tools/clang/lib/Headers/xmmintrin.h index 0d58c75..ae0b2cd 100644 --- a/contrib/llvm/tools/clang/lib/Headers/xmmintrin.h +++ b/contrib/llvm/tools/clang/lib/Headers/xmmintrin.h @@ -20,13 +20,9 @@ * *===-----------------------------------------------------------------------=== */ - + #ifndef __XMMINTRIN_H #define __XMMINTRIN_H - -#ifndef __SSE__ -#error "SSE instruction set not enabled" -#else #include <mmintrin.h> @@ -41,7 +37,7 @@ typedef float __m128 __attribute__((__vector_size__(16))); #endif /* Define the default attributes for the functions in this file. */ -#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__)) +#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("sse"))) static __inline__ __m128 __DEFAULT_FN_ATTRS _mm_add_ss(__m128 __a, __m128 __b) @@ -581,6 +577,12 @@ _mm_loadr_ps(const float *__p) } static __inline__ __m128 __DEFAULT_FN_ATTRS +_mm_undefined_ps() +{ + return (__m128)__builtin_ia32_undef128(); +} + +static __inline__ __m128 __DEFAULT_FN_ATTRS _mm_set_ss(float __w) { return (__m128){ __w, 0, 0, 0 }; @@ -752,8 +754,7 @@ _mm_mulhi_pu16(__m64 __a, __m64 __b) } #define _mm_shuffle_pi16(a, n) __extension__ ({ \ - __m64 __a = (a); \ - (__m64)__builtin_ia32_pshufw((__v4hi)__a, (n)); }) + (__m64)__builtin_ia32_pshufw((__v4hi)(__m64)(a), (n)); }) static __inline__ void __DEFAULT_FN_ATTRS _mm_maskmove_si64(__m64 __d, __m64 __n, char *__p) @@ -792,9 +793,7 @@ _mm_setcsr(unsigned int __i) } #define _mm_shuffle_ps(a, b, mask) __extension__ ({ \ - __m128 __a = (a); \ - __m128 __b = (b); \ - (__m128)__builtin_shufflevector((__v4sf)__a, (__v4sf)__b, \ + (__m128)__builtin_shufflevector((__v4sf)(__m128)(a), (__v4sf)(__m128)(b), \ (mask) & 0x3, ((mask) & 0xc) >> 2, \ (((mask) & 0x30) >> 4) + 4, \ (((mask) & 0xc0) >> 6) + 4); }) @@ -868,7 +867,7 @@ static __inline__ __m128 __DEFAULT_FN_ATTRS _mm_cvtpi8_ps(__m64 __a) { __m64 __b; - + __b = _mm_setzero_si64(); __b = _mm_cmpgt_pi8(__b, __a); __b = _mm_unpacklo_pi8(__a, __b); @@ -880,7 +879,7 @@ static __inline__ __m128 __DEFAULT_FN_ATTRS _mm_cvtpu8_ps(__m64 __a) { __m64 __b; - + __b = _mm_setzero_si64(); __b = _mm_unpacklo_pi8(__a, __b); @@ -891,7 +890,7 @@ static __inline__ __m128 __DEFAULT_FN_ATTRS _mm_cvtpi32x2_ps(__m64 __a, __m64 __b) { __m128 __c; - + __c = _mm_setzero_ps(); __c = _mm_cvtpi32_ps(__c, __b); __c = _mm_movelh_ps(__c, __c); @@ -903,11 +902,11 @@ static __inline__ __m64 __DEFAULT_FN_ATTRS _mm_cvtps_pi16(__m128 __a) { __m64 __b, __c; - + __b = _mm_cvtps_pi32(__a); __a = _mm_movehl_ps(__a, __a); __c = _mm_cvtps_pi32(__a); - + return _mm_packs_pi32(__b, __c); } @@ -915,10 +914,10 @@ static __inline__ __m64 __DEFAULT_FN_ATTRS _mm_cvtps_pi8(__m128 __a) { __m64 __b, __c; - + __b = _mm_cvtps_pi16(__a); __c = _mm_setzero_si64(); - + return _mm_packs_pi16(__b, __c); } @@ -928,6 +927,11 @@ _mm_movemask_ps(__m128 __a) return __builtin_ia32_movmskps(__a); } + +#ifdef _MSC_VER +#define _MM_ALIGN16 __declspec(align(16)) +#endif + #define _MM_SHUFFLE(z, y, x, w) (((z) << 6) | ((y) << 4) | ((x) << 2) | (w)) #define _MM_EXCEPT_INVALID (0x0001) @@ -1003,6 +1007,4 @@ do { \ #include <emmintrin.h> #endif -#endif /* __SSE__ */ - #endif /* __XMMINTRIN_H */ |
