diff options
Diffstat (limited to 'lib/Headers/avx2intrin.h')
| -rw-r--r-- | lib/Headers/avx2intrin.h | 32 |
1 files changed, 5 insertions, 27 deletions
diff --git a/lib/Headers/avx2intrin.h b/lib/Headers/avx2intrin.h index 9688a96fde..162e83ea2f 100644 --- a/lib/Headers/avx2intrin.h +++ b/lib/Headers/avx2intrin.h @@ -1,22 +1,8 @@ /*===---- avx2intrin.h - AVX2 intrinsics -----------------------------------=== * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. + * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. + * See https://llvm.org/LICENSE.txt for license information. + * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception * *===-----------------------------------------------------------------------=== */ @@ -146,21 +132,13 @@ _mm256_andnot_si256(__m256i __a, __m256i __b) static __inline__ __m256i __DEFAULT_FN_ATTRS256 _mm256_avg_epu8(__m256i __a, __m256i __b) { - typedef unsigned short __v32hu __attribute__((__vector_size__(64))); - return (__m256i)__builtin_convertvector( - ((__builtin_convertvector((__v32qu)__a, __v32hu) + - __builtin_convertvector((__v32qu)__b, __v32hu)) + 1) - >> 1, __v32qu); + return (__m256i)__builtin_ia32_pavgb256((__v32qi)__a, (__v32qi)__b); } static __inline__ __m256i __DEFAULT_FN_ATTRS256 _mm256_avg_epu16(__m256i __a, __m256i __b) { - typedef unsigned int __v16su __attribute__((__vector_size__(64))); - return (__m256i)__builtin_convertvector( - ((__builtin_convertvector((__v16hu)__a, __v16su) + - __builtin_convertvector((__v16hu)__b, __v16su)) + 1) - >> 1, __v16hu); + return (__m256i)__builtin_ia32_pavgw256((__v16hi)__a, (__v16hi)__b); } static __inline__ __m256i __DEFAULT_FN_ATTRS256 |