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don't use compound literals in MM macros, since they will be instantiated 

into user code which may warn about them with -pedantic.  Patch by Jonathan Sauer!

llvm-svn: 130149
This commit is contained in:
Chris Lattner 2011-04-25 20:42:40 +00:00
parent cdb591af03
commit f03406f103
1 changed files with 5 additions and 3 deletions
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8
clang/lib/Headers/emmintrin.h
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@ -1210,16 +1210,18 @@ _mm_movemask_epi8(__m128i a)
}
#define _mm_shuffle_epi32(a, imm) \
((__m128i)__builtin_shufflevector((__v4si)(a), (__v4si) {0}, \
((__m128i)__builtin_shufflevector((__v4si)(a), (__v4si) _mm_set1_epi32(0), \
(imm) & 0x3, ((imm) & 0xc) >> 2, \
((imm) & 0x30) >> 4, ((imm) & 0xc0) >> 6))
#define _mm_shufflelo_epi16(a, imm) \
((__m128i)__builtin_shufflevector((__v8hi)(a), (__v8hi) {0}, \
((__m128i)__builtin_shufflevector((__v8hi)(a), (__v8hi) _mm_set1_epi16(0), \
(imm) & 0x3, ((imm) & 0xc) >> 2, \
((imm) & 0x30) >> 4, ((imm) & 0xc0) >> 6, \
4, 5, 6, 7))
#define _mm_shufflehi_epi16(a, imm) \
((__m128i)__builtin_shufflevector((__v8hi)(a), (__v8hi) {0}, 0, 1, 2, 3, \
((__m128i)__builtin_shufflevector((__v8hi)(a), (__v8hi) _mm_set1_epi16(0), 0, 1, 2, 3, \
4 + (((imm) & 0x03) >> 0), \
4 + (((imm) & 0x0c) >> 2), \
4 + (((imm) & 0x30) >> 4), \