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| author | Eli Friedman <eli.friedman@gmail.com> | 2010-07-08 20:09:45 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2010-07-08 20:09:45 +0000 |
| commit | b085f79e4f8f34b73a524f1946b94f797b7358c7 (patch) | |
| tree | 16e6691d7a86a1b529a673b6e96df20ce2888b7d | |
| parent | 0b89799b6fdc6bf88f4800bd0801fe6ed5dffc59 (diff) | |
PR7588: Fix the _mm_shufflehi_epi16 macro. (The issue was an oversight
involving operator precedence.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107902 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Headers/emmintrin.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Headers/emmintrin.h b/lib/Headers/emmintrin.h index 8afbe76fbe..f297f36b54 100644 --- a/lib/Headers/emmintrin.h +++ b/lib/Headers/emmintrin.h @@ -1222,9 +1222,10 @@ _mm_movemask_epi8(__m128i a) 4, 5, 6, 7)) #define _mm_shufflehi_epi16(a, imm) \ ((__m128i)__builtin_shufflevector((__v8hi)(a), (__v8hi) {0}, 0, 1, 2, 3, \ - 4 + ((imm) & 0x3), 4 + ((imm) & 0xc) >> 2, \ - 4 + ((imm) & 0x30) >> 4, \ - 4 + ((imm) & 0xc0) >> 6)) + 4 + (((imm) & 0x03) >> 0), \ + 4 + (((imm) & 0x0c) >> 2), \ + 4 + (((imm) & 0x30) >> 4), \ + 4 + (((imm) & 0xc0) >> 6))) static __inline__ __m128i __attribute__((__always_inline__, __nodebug__)) _mm_unpackhi_epi8(__m128i a, __m128i b) |