diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Headers/xmmintrin.h | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/clang/lib/Headers/xmmintrin.h b/clang/lib/Headers/xmmintrin.h index 27967e0d856..3110e8babf9 100644 --- a/clang/lib/Headers/xmmintrin.h +++ b/clang/lib/Headers/xmmintrin.h @@ -2114,12 +2114,8 @@ _mm_sfence(void) /// 2: Bits [47:32] are copied to the destination. /// 3: Bits [63:48] are copied to the destination. /// \returns A 16-bit integer containing the extracted 16 bits of packed data. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_extract_pi16(__m64 __a, int __n) -{ - __v4hi __b = (__v4hi)__a; - return (unsigned short)__b[__n & 3]; -} +#define _mm_extract_pi16(a, n) __extension__ ({ \ + (int)__builtin_ia32_vec_ext_v4hi((__m64)a, (int)n); }) /// \brief Copies data from the 64-bit vector of [4 x i16] to the destination, /// and inserts the lower 16-bits of an integer operand at the 16-bit offset @@ -2145,13 +2141,8 @@ _mm_extract_pi16(__m64 __a, int __n) /// bits in operand __a. /// \returns A 64-bit integer vector containing the copied packed data from the /// operands. -static __inline__ __m64 __DEFAULT_FN_ATTRS -_mm_insert_pi16(__m64 __a, int __d, int __n) -{ - __v4hi __b = (__v4hi)__a; - __b[__n & 3] = __d; - return (__m64)__b; -} +#define _mm_insert_pi16(a, d, n) __extension__ ({ \ + (__m64)__builtin_ia32_vec_set_v4hi((__m64)a, (int)d, (int)n); }) /// \brief Compares each of the corresponding packed 16-bit integer values of /// the 64-bit integer vectors, and writes the greater value to the |
