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v3.19.6

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Jay D Dee
2022-02-21 23:14:24 -05:00
parent 90137b391e
commit 5b678d2481
16 changed files with 1142 additions and 442 deletions
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85
simd-utils/simd-512.h
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@@ -493,7 +493,7 @@ static inline __m512i mm512_shufll_32( const __m512i v )
static inline __m512i mm512_shuflr_x64( const __m512i v, const int n )
{ return _mm512_alignr_epi64( v, v, n ); }
static inline __m512i mm512_shufll_x32( const __m512i v, const int n )
static inline __m512i mm512_shuflr_x32( const __m512i v, const int n )
{ return _mm512_alignr_epi32( v, v, n ); }
#define mm512_shuflr_16( v ) \
@@ -581,8 +581,17 @@ static inline __m512i mm512_shufll_x32( const __m512i v, const int n )
0x0e0d0c0b0a090807, 0x060504030201001f ) )
//
// Shuffle-roate elements within 128 bit lanes of 512 bit vector.
// Shuffle/rotate elements within 128 bit lanes of 512 bit vector.
// Limited 2 input, 1 output shuffle within 128 bit lanes.
#define mm512_shuffle2_64( a, b, c ) \
_mm512_castpd_si512( _mm512_shuffle_pd( _mm512_castsi512_pd( a ), \
_mm512_castsi512_pd( b ), c ) );
#define mm512_shuffle2_32( a, b, c ) \
_mm512_castps_si512( _mm512_shuffle_ps( _mm512_castsi512_ps( a ), \
_mm512_castsi512_ps( b ), c ) );
// Swap 64 bits in each 128 bit lane
#define mm512_swap128_64( v ) _mm512_shuffle_epi32( v, 0x4e )
#define mm512_shuflr128_64 mm512_swap128_64
@@ -610,6 +619,7 @@ static inline __m512i mm512_shuflr128_8( const __m512i v, const int c )
// shufl2r is 2 input ...
// Drop macros? They can easilly be rebuilt using shufl2 functions
// 2 input, 1 output
// Shuffle concatenated { v1, v2 ) right or left by 256 bits and return
// rotated v1
// visually confusing for shif2r because of arg order. First arg is always
@@ -627,76 +637,5 @@ static inline __m512i mm512_shuflr128_8( const __m512i v, const int c )
#define mm512_shufl2r_32( v1, v2 ) _mm512_alignr_epi32( v2, v1, 1 )
#define mm512_shufl2l_32( v1, v2 ) _mm512_alignr_epi32( v1, v2, 1 )
// Rotate elements from 2 512 bit vectors in place, source arguments
// are overwritten.
#define mm512_swap1024_512( v1, v2 ) \
v1 = _mm512_xor_si512( v1, v2 ); \
v2 = _mm512_xor_si512( v1, v2 ); \
v1 = _mm512_xor_si512( v1, v2 );
#define mm512_shufl2l_512 mm512_swap1024_512 \
#define mm512_shufl2r_512 mm512_swap1024_512 \
// Deprecated, will be removed. Use shufl2 functions instead. Leave them as is
// for now.
// Rotate elements from 2 512 bit vectors in place, both source arguments
// are updated.
#define mm512_vror1024_256( v1, v2 ) \
do { \
__m512i t = _mm512_alignr_epi64( v1, v2, 4 ); \
v1 = _mm512_alignr_epi64( v2, v1, 4 ); \
v2 = t; \
} while(0)
#define mm512_vrol1024_256( v1, v2 ) \
do { \
__m512i t = _mm512_alignr_epi64( v1, v2, 4 ); \
v2 = _mm512_alignr_epi64( v2, v1, 4 ); \
v1 = t; \
} while(0)
#define mm512_vror1024_128( v1, v2 ) \
do { \
__m512i t = _mm512_alignr_epi64( v1, v2, 2 ); \
v1 = _mm512_alignr_epi64( v2, v1, 2 ); \
v2 = t; \
} while(0)
#define mm512_vrol1024_128( v1, v2 ) \
do { \
__m512i t = _mm512_alignr_epi64( v1, v2, 6 ); \
v2 = _mm512_alignr_epi64( v2, v1, 6 ); \
v1 = t; \
} while(0)
#define mm512_vror1024_64( v1, v2 ) \
do { \
__m512i t = _mm512_alignr_epi64( v1, v2, 1 ); \
v1 = _mm512_alignr_epi64( v2, v1, 1 ); \
v2 = t; \
} while(0)
#define mm512_vrol1024_64( v1, v2 ) \
do { \
__m512i t = _mm512_alignr_epi64( v1, v2, 7 ); \
v2 = _mm512_alignr_epi64( v2, v1, 7 ); \
v1 = t; \
} while(0)
#define mm512_vror1024_32( v1, v2 ) \
do { \
__m512i t = _mm512_alignr_epi32( v1, v2, 1 ); \
v1 = _mm512_alignr_epi32( v2, v1, 1 ); \
v2 = t; \
} while(0)
#define mm512_vrol1024_32( v1, v2 ) \
do { \
__m512i t = _mm512_alignr_epi32( v1, v2, 15 ); \
v2 = _mm512_alignr_epi32( v2, v1, 15 ); \
v1 = t; \
} while(0)
#endif // AVX512
#endif // SIMD_512_H__