diff options
Diffstat (limited to 'clang/lib/Headers/emmintrin.h')
| -rw-r--r-- | clang/lib/Headers/emmintrin.h | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/clang/lib/Headers/emmintrin.h b/clang/lib/Headers/emmintrin.h index 1af1fcb377d..605fb7993fd 100644 --- a/clang/lib/Headers/emmintrin.h +++ b/clang/lib/Headers/emmintrin.h @@ -4304,12 +4304,9 @@ _mm_packus_epi16(__m128i __a, __m128i __b) /// 111: assign values from bits [127:112] of \a __a. /// \returns An integer, whose lower 16 bits are selected from the 128-bit /// integer vector parameter and the remaining bits are assigned zeros. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_extract_epi16(__m128i __a, int __imm) -{ - __v8hi __b = (__v8hi)__a; - return (unsigned short)__b[__imm & 7]; -} +#define _mm_extract_epi16(a, imm) \ + (int)(unsigned short)__builtin_ia32_vec_ext_v8hi((__v8hi)(__m128i)(a), \ + (int)(imm)) /// Constructs a 128-bit integer vector by first making a copy of the /// 128-bit integer vector parameter, and then inserting the lower 16 bits @@ -4331,13 +4328,9 @@ _mm_extract_epi16(__m128i __a, int __imm) /// An immediate value specifying the bit offset in the result at which the /// lower 16 bits of \a __b are written. /// \returns A 128-bit integer vector containing the constructed values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_insert_epi16(__m128i __a, int __b, int __imm) -{ - __v8hi __c = (__v8hi)__a; - __c[__imm & 7] = __b; - return (__m128i)__c; -} +#define _mm_insert_epi16(a, b, imm) \ + (__m128i)__builtin_ia32_vec_set_v8hi((__v8hi)(__m128i)(a), (int)(b), \ + (int)(imm)) /// Copies the values of the most significant bits from each 8-bit /// element in a 128-bit integer vector of [16 x i8] to create a 16-bit mask |
