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TurboPFor: Bit Unpacking

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2018-02-12 17:18:20 +01:00
parent 2a2de951f6
commit acf40d9e0f
1 changed files with 11 additions and 0 deletions
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bitunpack.c
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@ -82,6 +82,10 @@ typedef unsigned char *(*BITUNPACK_D64)(const unsigned char *__restrict in, unsi
#define _BITUNPACK_ bitd1unpack // delta + 1
#include "bitunpack_.h"
#define OUT( _op_, _x_, _w_, _parm_) OP(_op_,_x_) = (_parm_ += (_w_)) + (_x_+1)
#define _BITUNPACK_ bitddunpack // delta of delta + 1
#include "bitunpack_.h"
#define OUT( _op_, _x_, _w_, _parm_) OP(_op_,_x_) = _parm_ + (_w_)+(_x_+1)
#define _BITUNPACK_ bitf1unpack // for + 1
#include "bitunpack_.h"
@ -125,6 +129,10 @@ size_t bitnzunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restri
size_t bitnzunpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; BITNDUNPACK(in, n, out, 128, 32, bitzunpacka); }
size_t bitnzunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out) { uint64_t *op,start; BITNDUNPACK(in, n, out, 128, 64, bitzunpacka); }
size_t bitnfunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out) { uint8_t *op,start; BITNDUNPACK(in, n, out, 128, 8, bitfunpacka); }
size_t bitnfunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; BITNDUNPACK(in, n, out, 128, 16, bitfunpacka); }
size_t bitnfunpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; BITNDUNPACK(in, n, out, 128, 32, bitfunpacka); }
size_t bitnfunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out) { uint64_t *op,start; BITNDUNPACK(in, n, out, 128, 64, bitfunpacka); }
#endif
#define _BITNUNPACKV(in, n, out, _csize_, _usize_, _bitunpackv_) {\
@ -719,6 +727,8 @@ size_t bitnd1unpack128v32(unsigned char *__restrict in, size_t n, uint32_t *__re
size_t bitnzunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; _BITNDUNPACKV(in, n, out, 128, 16, bitzunpack128v, bitzunpack); }
size_t bitnzunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 128, 32, bitzunpack128v, bitzunpack); }
size_t bitnfunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out) { uint16_t *op,start; _BITNDUNPACKV(in, n, out, 128, 16, bitfunpack128v, bitfunpack); }
size_t bitnfunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 128, 32, bitfunpack128v, bitfunpack); }
#endif // __SSE2__
#if defined(__AVX2__) && defined(AVX2_ON)
@ -1144,6 +1154,7 @@ size_t bitnunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__re
size_t bitndunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 256, 32, bitdunpack256v, bitdunpack); }
size_t bitnd1unpack256v32(unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 256, 32, bitd1unpack256v, bitd1unpack); }
size_t bitnzunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 256, 32, bitzunpack256v, bitzunpack); }
size_t bitnfunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out) { uint32_t *op,start; _BITNDUNPACKV(in, n, out, 256, 32, bitfunpack256v, bitfunpack); }
#endif