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| author | Craig Topper <craig.topper@gmail.com> | 2012-04-15 22:18:10 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-04-15 22:18:10 +0000 |
| commit | b5491f3d7b688b37745397fafd6c1f10548fd5c2 (patch) | |
| tree | 6c2931c9fb965aa524d5a6d72722f5acfbb851d0 /lib | |
| parent | 030c7e9d105fdd9b5cb11b5b16c258bcb39bdac1 (diff) | |
Change _mm256_permute4x64_epi64 and _mm256_permute4x64_pd to use builtin_shufflevector instead of specific builtins. Old builtins will be removed from llvm now that vpermq/vpermpd are supported by shuffle lowering code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154777 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Headers/avx2intrin.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Headers/avx2intrin.h b/lib/Headers/avx2intrin.h index d165f1fbe2..d6fef59a20 100644 --- a/lib/Headers/avx2intrin.h +++ b/lib/Headers/avx2intrin.h @@ -822,7 +822,9 @@ _mm256_permutevar8x32_epi32(__m256i a, __m256i b) #define _mm256_permute4x64_pd(V, M) __extension__ ({ \ __m256d __V = (V); \ - (__m256d)__builtin_ia32_permdf256((__v4df)__V, (M)); }) + (__m256d)__builtin_shufflevector((__v4df)__V, (__v4df) _mm256_setzero_pd(), \ + (M) & 0x3, ((M) & 0xc) >> 2, \ + ((M) & 0x30) >> 4, ((M) & 0xc0) >> 6); }) static __inline__ __m256 __attribute__((__always_inline__, __nodebug__)) _mm256_permutevar8x32_ps(__m256 a, __m256 b) @@ -832,7 +834,9 @@ _mm256_permutevar8x32_ps(__m256 a, __m256 b) #define _mm256_permute4x64_epi64(V, M) __extension__ ({ \ __m256i __V = (V); \ - (__m256i)__builtin_ia32_permdi256(__V, (M)); }) + (__m256i)__builtin_shufflevector((__v4di)__V, (__v4di) _mm256_setzero_si256(), \ + (M) & 0x3, ((M) & 0xc) >> 2, \ + ((M) & 0x30) >> 4, ((M) & 0xc0) >> 6); }) #define _mm256_permute2x128_si256(V1, V2, M) __extension__ ({ \ __m256i __V1 = (V1); \ |