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This commit is contained in:
Justine Tunney
2020-06-15 07:18:57 -07:00
commit c91b3c5006
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31
libc/bits/smmintrin.h Normal file
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#ifndef COSMOPOLITAN_LIBC_BITS_SMMINTRIN_H_
#define COSMOPOLITAN_LIBC_BITS_SMMINTRIN_H_
/**
* @fileoverview SSE4 intrinsics.
*/
#define _MM_FROUND_CEIL (_MM_FROUND_TO_POS_INF | _MM_FROUND_RAISE_EXC)
#define _MM_FROUND_CUR_DIRECTION 4
#define _MM_FROUND_FLOOR (_MM_FROUND_TO_NEG_INF | _MM_FROUND_RAISE_EXC)
#define _MM_FROUND_NEARBYINT (_MM_FROUND_CUR_DIRECTION | _MM_FROUND_NO_EXC)
#define _MM_FROUND_NINT (_MM_FROUND_TO_NEAREST_INT | _MM_FROUND_RAISE_EXC)
#define _MM_FROUND_NO_EXC 8
#define _MM_FROUND_RAISE_EXC 0
#define _MM_FROUND_RINT (_MM_FROUND_CUR_DIRECTION | _MM_FROUND_RAISE_EXC)
#define _MM_FROUND_TO_NEAREST_INT 0
#define _MM_FROUND_TO_NEG_INF 1
#define _MM_FROUND_TO_POS_INF 2
#define _MM_FROUND_TO_ZERO 3
#define _MM_FROUND_TRUNC (_MM_FROUND_TO_ZERO | _MM_FROUND_RAISE_EXC)
#if !(__ASSEMBLER__ + __LINKER__ + 0)
#define _mm_extract_epi32(M128I, I32) \
((int)__builtin_ia32_vec_ext_v4si((__v4si)(__m128i)(M128I), (int)(I32)))
#define _mm_minpos_epu16(M128I) \
((int)__builtin_ia32_phminposuw128((__v4si)(__m128i)(M128I), (int)(I32)))
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_BITS_SMMINTRIN_H_ */