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v24.1

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Jay D Dee
2024-04-16 21:31:35 -04:00
parent 9d3a46c355
commit 4f930574cc
33 changed files with 757 additions and 609 deletions
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13
simd-utils/simd-256.h
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@@ -429,6 +429,19 @@ static inline __m256i mm256_not( const __m256i v )
#endif // AVX512 else AVX2
#if defined(__AVX2__)
// 128 bit version of unpack
#define v256_unpacklo128( v1, v0 ) _mm256_permute2x128_si256( v1, v0, 0x20 )
#define v256_unpackhi128( v1, v0 ) _mm256_permute2x128_si256( v1, v0, 0x31 )
#else
#define v256_unpacklo128( v1, v0 ) _mm256_permute2f128_si256( v1, v0, 0x20 )
#define v256_unpackhi128( v1, v0 ) _mm256_permute2f128_si256( v1, v0, 0x31 )
#endif
//
// Cross lane shuffles
//