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| author | Craig Topper <craig.topper@gmail.com> | 2012-02-08 05:16:54 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-02-08 05:16:54 +0000 |
| commit | 10c57a87d97adb0390c1dd0a69feb7862d5db4a3 (patch) | |
| tree | c29174b83f244bfbbea3eb236bb74f1f8542bd1a /lib | |
| parent | 1a2b8e27135ec72f183dd4510612f6d5d7ee088a (diff) | |
Remove vpermilp* builtins. Same effect can be achieved with builtin_shufflevector.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150056 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Headers/avxintrin.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/lib/Headers/avxintrin.h b/lib/Headers/avxintrin.h index ce4b2264bf..0758a653bf 100644 --- a/lib/Headers/avxintrin.h +++ b/lib/Headers/avxintrin.h @@ -260,19 +260,31 @@ _mm256_permutevar_ps(__m256 a, __m256i c) #define _mm_permute_pd(A, C) __extension__ ({ \ __m128d __A = (A); \ - (__m128d)__builtin_ia32_vpermilpd((__v2df)__A, (C)); }) + (__m128d)__builtin_shufflevector((__v2df)__A, (__v2df) _mm_setzero_pd(), \ + (C) & 0x1, ((C) & 0x2) >> 1); }) #define _mm256_permute_pd(A, C) __extension__ ({ \ __m256d __A = (A); \ - (__m256d)__builtin_ia32_vpermilpd256((__v4df)__A, (C)); }) + (__m256d)__builtin_shufflevector((__v4df)__A, (__v4df) _mm256_setzero_pd(), \ + (C) & 0x1, ((C) & 0x2) >> 1, \ + 2 + (((C) & 0x4) >> 2), \ + 2 + (((C) & 0x8) >> 3)); }) #define _mm_permute_ps(A, C) __extension__ ({ \ __m128 __A = (A); \ - (__m128)__builtin_ia32_vpermilps((__v4sf)__A, (C)); }) + (__m128)__builtin_shufflevector((__v4sf)__A, (__v4sf) _mm_setzero_ps(), \ + (C) & 0x3, ((C) & 0xc) >> 2, \ + ((C) & 0x30) >> 4, ((C) & 0xc0) >> 8); }) #define _mm256_permute_ps(A, C) __extension__ ({ \ __m256 __A = (A); \ - (__m256)__builtin_ia32_vpermilps256((__v8sf)__A, (C)); }) + (__m256)__builtin_shufflevector((__v8sf)__A, (__v8sf) _mm256_setzero_ps(), \ + (C) & 0x3, ((C) & 0xc) >> 2, \ + ((C) & 0x30) >> 4, ((C) & 0xc0) >> 6, \ + 4 + (((C) & 0x03) >> 0), \ + 4 + (((C) & 0x0c) >> 2), \ + 4 + (((C) & 0x30) >> 4), \ + 4 + (((C) & 0xc0) >> 6)); }) #define _mm256_permute2f128_pd(V1, V2, M) __extension__ ({ \ __m256d __V1 = (V1); \ |