diff options
Diffstat (limited to 'clang/lib/Headers/tmmintrin.h')
| -rw-r--r-- | clang/lib/Headers/tmmintrin.h | 52 |
1 files changed, 21 insertions, 31 deletions
diff --git a/clang/lib/Headers/tmmintrin.h b/clang/lib/Headers/tmmintrin.h index 5d0f20f..cb4b36e 100644 --- a/clang/lib/Headers/tmmintrin.h +++ b/clang/lib/Headers/tmmintrin.h @@ -26,9 +26,6 @@ #define __zext128(x) \ (__m128i) __builtin_shufflevector((__v2si)(x), __extension__(__v2si){}, 0, \ 1, 2, 3) -#define __anyext128(x) \ - (__m128i) __builtin_shufflevector((__v2si)(x), __extension__(__v2si){}, 0, \ - 1, -1, -1) #if defined(__cplusplus) && (__cplusplus >= 201103L) #define __DEFAULT_FN_ATTRS_CONSTEXPR __DEFAULT_FN_ATTRS constexpr @@ -641,10 +638,9 @@ _mm_shuffle_pi8(__m64 __a, __m64 __b) { /// A 128-bit integer vector containing control bytes corresponding to /// positions in the destination. /// \returns A 128-bit integer vector containing the resultant values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sign_epi8(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_psignb128((__v16qi)__a, (__v16qi)__b); +static __inline__ __m128i __DEFAULT_FN_ATTRS_CONSTEXPR +_mm_sign_epi8(__m128i __a, __m128i __b) { + return (__m128i)__builtin_ia32_psignb128((__v16qi)__a, (__v16qi)__b); } /// For each 16-bit integer in the first source operand, perform one of @@ -667,10 +663,9 @@ _mm_sign_epi8(__m128i __a, __m128i __b) /// A 128-bit integer vector containing control words corresponding to /// positions in the destination. /// \returns A 128-bit integer vector containing the resultant values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sign_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_psignw128((__v8hi)__a, (__v8hi)__b); +static __inline__ __m128i __DEFAULT_FN_ATTRS_CONSTEXPR +_mm_sign_epi16(__m128i __a, __m128i __b) { + return (__m128i)__builtin_ia32_psignw128((__v8hi)__a, (__v8hi)__b); } /// For each 32-bit integer in the first source operand, perform one of @@ -693,10 +688,9 @@ _mm_sign_epi16(__m128i __a, __m128i __b) /// A 128-bit integer vector containing control doublewords corresponding to /// positions in the destination. /// \returns A 128-bit integer vector containing the resultant values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sign_epi32(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_psignd128((__v4si)__a, (__v4si)__b); +static __inline__ __m128i __DEFAULT_FN_ATTRS_CONSTEXPR +_mm_sign_epi32(__m128i __a, __m128i __b) { + return (__m128i)__builtin_ia32_psignd128((__v4si)__a, (__v4si)__b); } /// For each 8-bit integer in the first source operand, perform one of @@ -719,11 +713,10 @@ _mm_sign_epi32(__m128i __a, __m128i __b) /// A 64-bit integer vector containing control bytes corresponding to /// positions in the destination. /// \returns A 64-bit integer vector containing the resultant values. -static __inline__ __m64 __DEFAULT_FN_ATTRS -_mm_sign_pi8(__m64 __a, __m64 __b) -{ - return __trunc64(__builtin_ia32_psignb128((__v16qi)__anyext128(__a), - (__v16qi)__anyext128(__b))); +static __inline__ __m64 __DEFAULT_FN_ATTRS_CONSTEXPR _mm_sign_pi8(__m64 __a, + __m64 __b) { + return __trunc64(__builtin_ia32_psignb128((__v16qi)__zext128(__a), + (__v16qi)__zext128(__b))); } /// For each 16-bit integer in the first source operand, perform one of @@ -746,11 +739,10 @@ _mm_sign_pi8(__m64 __a, __m64 __b) /// A 64-bit integer vector containing control words corresponding to /// positions in the destination. /// \returns A 64-bit integer vector containing the resultant values. -static __inline__ __m64 __DEFAULT_FN_ATTRS -_mm_sign_pi16(__m64 __a, __m64 __b) -{ - return __trunc64(__builtin_ia32_psignw128((__v8hi)__anyext128(__a), - (__v8hi)__anyext128(__b))); +static __inline__ __m64 __DEFAULT_FN_ATTRS_CONSTEXPR _mm_sign_pi16(__m64 __a, + __m64 __b) { + return __trunc64( + __builtin_ia32_psignw128((__v8hi)__zext128(__a), (__v8hi)__zext128(__b))); } /// For each 32-bit integer in the first source operand, perform one of @@ -773,14 +765,12 @@ _mm_sign_pi16(__m64 __a, __m64 __b) /// A 64-bit integer vector containing two control doublewords corresponding /// to positions in the destination. /// \returns A 64-bit integer vector containing the resultant values. -static __inline__ __m64 __DEFAULT_FN_ATTRS -_mm_sign_pi32(__m64 __a, __m64 __b) -{ - return __trunc64(__builtin_ia32_psignd128((__v4si)__anyext128(__a), - (__v4si)__anyext128(__b))); +static __inline__ __m64 __DEFAULT_FN_ATTRS_CONSTEXPR _mm_sign_pi32(__m64 __a, + __m64 __b) { + return __trunc64( + __builtin_ia32_psignd128((__v4si)__zext128(__a), (__v4si)__zext128(__b))); } -#undef __anyext128 #undef __zext128 #undef __trunc64 #undef __DEFAULT_FN_ATTRS |