diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Headers/emmintrin.h')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Headers/emmintrin.h | 84 |
1 files changed, 54 insertions, 30 deletions
diff --git a/contrib/llvm/tools/clang/lib/Headers/emmintrin.h b/contrib/llvm/tools/clang/lib/Headers/emmintrin.h index 28d0043..c764d68 100644 --- a/contrib/llvm/tools/clang/lib/Headers/emmintrin.h +++ b/contrib/llvm/tools/clang/lib/Headers/emmintrin.h @@ -489,7 +489,7 @@ _mm_loadu_pd(double const *__dp) { struct __loadu_pd { __m128d __v; - } __attribute__((packed, may_alias)); + } __attribute__((__packed__, __may_alias__)); return ((struct __loadu_pd*)__dp)->__v; } @@ -825,11 +825,28 @@ _mm_xor_si128(__m128i __a, __m128i __b) return __a ^ __b; } -#define _mm_slli_si128(a, count) __extension__ ({ \ - _Pragma("clang diagnostic push") _Pragma("clang diagnostic ignored \"-Wshadow\""); \ - __m128i __a = (a); \ - _Pragma("clang diagnostic pop"); \ - (__m128i)__builtin_ia32_pslldqi128(__a, (count)*8); }) +#define _mm_slli_si128(a, imm) __extension__ ({ \ + (__m128i)__builtin_shufflevector((__v16qi)_mm_setzero_si128(), \ + (__v16qi)(__m128i)(a), \ + ((imm)&0xF0) ? 0 : 16 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 17 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 18 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 19 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 20 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 21 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 22 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 23 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 24 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 25 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 26 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 27 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 28 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 29 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 30 - ((imm)&0xF), \ + ((imm)&0xF0) ? 0 : 31 - ((imm)&0xF)); }) + +#define _mm_bslli_si128(a, imm) \ + _mm_slli_si128((a), (imm)) static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) _mm_slli_epi16(__m128i __a, int __count) @@ -891,12 +908,28 @@ _mm_sra_epi32(__m128i __a, __m128i __count) return (__m128i)__builtin_ia32_psrad128((__v4si)__a, (__v4si)__count); } - -#define _mm_srli_si128(a, count) __extension__ ({ \ - _Pragma("clang diagnostic push") _Pragma("clang diagnostic ignored \"-Wshadow\""); \ - __m128i __a = (a); \ - _Pragma("clang diagnostic pop"); \ - (__m128i)__builtin_ia32_psrldqi128(__a, (count)*8); }) +#define _mm_srli_si128(a, imm) __extension__ ({ \ + (__m128i)__builtin_shufflevector((__v16qi)(__m128i)(a), \ + (__v16qi)_mm_setzero_si128(), \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 0, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 1, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 2, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 3, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 4, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 5, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 6, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 7, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 8, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 9, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 10, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 11, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 12, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 13, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 14, \ + ((imm)&0xF0) ? 16 : ((imm)&0xF) + 15); }) + +#define _mm_bsrli_si128(a, imm) \ + _mm_srli_si128((a), (imm)) static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) _mm_srli_epi16(__m128i __a, int __count) @@ -1070,7 +1103,7 @@ _mm_loadu_si128(__m128i const *__p) { struct __loadu_si128 { __m128i __v; - } __attribute__((packed, may_alias)); + } __attribute__((__packed__, __may_alias__)); return ((struct __loadu_si128*)__p)->__v; } @@ -1284,27 +1317,21 @@ _mm_movemask_epi8(__m128i __a) } #define _mm_shuffle_epi32(a, imm) __extension__ ({ \ - _Pragma("clang diagnostic push") _Pragma("clang diagnostic ignored \"-Wshadow\""); \ - __m128i __a = (a); \ - _Pragma("clang diagnostic pop"); \ - (__m128i)__builtin_shufflevector((__v4si)__a, (__v4si) _mm_set1_epi32(0), \ + (__m128i)__builtin_shufflevector((__v4si)(__m128i)(a), \ + (__v4si)_mm_set1_epi32(0), \ (imm) & 0x3, ((imm) & 0xc) >> 2, \ ((imm) & 0x30) >> 4, ((imm) & 0xc0) >> 6); }) #define _mm_shufflelo_epi16(a, imm) __extension__ ({ \ - _Pragma("clang diagnostic push") _Pragma("clang diagnostic ignored \"-Wshadow\""); \ - __m128i __a = (a); \ - _Pragma("clang diagnostic pop"); \ - (__m128i)__builtin_shufflevector((__v8hi)__a, (__v8hi) _mm_set1_epi16(0), \ + (__m128i)__builtin_shufflevector((__v8hi)(__m128i)(a), \ + (__v8hi)_mm_set1_epi16(0), \ (imm) & 0x3, ((imm) & 0xc) >> 2, \ ((imm) & 0x30) >> 4, ((imm) & 0xc0) >> 6, \ 4, 5, 6, 7); }) #define _mm_shufflehi_epi16(a, imm) __extension__ ({ \ - _Pragma("clang diagnostic push") _Pragma("clang diagnostic ignored \"-Wshadow\""); \ - __m128i __a = (a); \ - _Pragma("clang diagnostic pop"); \ - (__m128i)__builtin_shufflevector((__v8hi)__a, (__v8hi) _mm_set1_epi16(0), \ + (__m128i)__builtin_shufflevector((__v8hi)(__m128i)(a), \ + (__v8hi)_mm_set1_epi16(0), \ 0, 1, 2, 3, \ 4 + (((imm) & 0x03) >> 0), \ 4 + (((imm) & 0x0c) >> 2), \ @@ -1396,11 +1423,8 @@ _mm_movemask_pd(__m128d __a) } #define _mm_shuffle_pd(a, b, i) __extension__ ({ \ - _Pragma("clang diagnostic push") _Pragma("clang diagnostic ignored \"-Wshadow\""); \ - __m128d __a = (a); \ - __m128d __b = (b); \ - _Pragma("clang diagnostic pop"); \ - __builtin_shufflevector(__a, __b, (i) & 1, (((i) & 2) >> 1) + 2); }) + __builtin_shufflevector((__m128d)(a), (__m128d)(b), \ + (i) & 1, (((i) & 2) >> 1) + 2); }) static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) _mm_castpd_ps(__m128d __a) |
