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v3.11.0

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Jay D Dee
2020-01-02 23:54:08 -05:00
parent 241bc26767
commit 3572cb53c4
118 changed files with 7030 additions and 1575 deletions
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21
simd-utils/simd-256.h
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@@ -42,17 +42,18 @@ static inline __m256i m256_const_64( const uint64_t i3, const uint64_t i2,
return mm256_concat_128( hi, lo );
}
// Broadcast 128 bits in pairs of 64 bit integer constants {i1. i0} to all
// 128 bit lanes.
#define m256_const2_64( i1, i0 ) \
_mm256_permute4x64_epi64( _mm256_castsi128_si256( \
m128_const_64( i1, i0 ) ), 0x44 )
// Equivalent of set1, broadcast integer constant to all elements.
#define m256_const1_64( i ) _mm256_broadcastq_epi64( mm128_mov64_128( i ) )
#define m256_const1_32( i ) _mm256_broadcastd_epi32( mm128_mov32_128( i ) )
#define m256_const1_16( i ) _mm256_broadcastw_epi16( mm128_mov32_128( i ) )
#define m256_const1_8 ( i ) _mm256_broadcastb_epi8 ( mm128_mov32_128( i ) )
#define m256_const1_128( v ) _mm256_broadcastsi128_si256( v )
#define m256_const1_64( i ) _mm256_broadcastq_epi64( mm128_mov64_128( i ) )
#define m256_const1_32( i ) _mm256_broadcastd_epi32( mm128_mov32_128( i ) )
#define m256_const1_16( i ) _mm256_broadcastw_epi16( mm128_mov32_128( i ) )
#define m256_const1_8 ( i ) _mm256_broadcastb_epi8 ( mm128_mov32_128( i ) )
#define m256_const2_64( i1, i0 ) \
m256_const1_128( m128_const_64( i1, i0 ) )
#define m126_const2_32( i1, i0 ) \
m256_const1_64( ( (uint64_t)(i1) << 32 ) | ( (uint64_t)(i0) & 0xffffffff ) )
//