329 lines
31 KiB
C
329 lines
31 KiB
C
//-- bitpack -------------------------------------------------------------------------------------------------------
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#ifdef __cplusplus
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extern "C" {
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#endif
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size_t bitnbound8( size_t n);
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size_t bitnbound16( size_t n);
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size_t bitnbound32( size_t n);
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size_t bitnbound64( size_t n);
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size_t bitnbound128v8( size_t n);
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size_t bitnbound128v16(size_t n);
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size_t bitnbound128v32(size_t n);
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size_t bitnbound128v64(size_t n);
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size_t bitnbound256v8( size_t n);
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size_t bitnbound256v16(size_t n);
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size_t bitnbound256v32(size_t n);
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size_t bitnbound256v64(size_t n);
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//******************** Bit Packing High Level API - n unlimited ****************************
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size_t bitnpack8( uint8_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnpack16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnpack32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnpack64( uint64_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnpack128v16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnpack128v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnpack128v64( uint64_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnpack256v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitndpack8( uint8_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitndpack16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitndpack32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitndpack64( uint64_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitndpack128v16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitndpack128v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitndpack256v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnd1pack8( uint8_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnd1pack16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnd1pack32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnd1pack64( uint64_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnd1pack128v16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnd1pack128v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnd1pack256v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnzpack8( uint8_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnzpack16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnzpack32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnzpack64( uint64_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnzpack128v16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnzpack128v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnzpack256v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnxpack8( uint8_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnxpack16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnxpack32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnxpack64( uint64_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnxpack128v16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnxpack128v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnxpack256v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnfpack8( uint8_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnfpack16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnfpack32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnfpack64( uint64_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnfpack128v16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnfpack128v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnfpack256v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitnunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out);
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size_t bitnunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitnunpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out);
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size_t bitnunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitnunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnunpack128v64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out);
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size_t bitnunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitndunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out);
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size_t bitndunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitndunpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitndunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out);
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size_t bitndunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitndunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitndunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnd1unpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out);
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size_t bitnd1unpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitnd1unpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnd1unpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out);
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size_t bitnd1unpack128v16(unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitnd1unpack128v32(unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnd1unpack256v32(unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnzunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out);
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size_t bitnzunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitnzunpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnzunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out);
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size_t bitnzunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitnzunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnzunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnxunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out);
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size_t bitnxunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitnxunpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnxunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out);
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size_t bitnxunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitnxunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnxunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnfunpack8( unsigned char *__restrict in, size_t n, uint8_t *__restrict out);
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size_t bitnfunpack16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitnfunpack32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnfunpack64( unsigned char *__restrict in, size_t n, uint64_t *__restrict out);
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size_t bitnfunpack128v16( unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitnfunpack128v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitnfunpack256v32( unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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size_t bitns1pack128v16( uint16_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitns1pack128v32( uint32_t *__restrict in, size_t n, unsigned char *__restrict out);
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size_t bitns1unpack128v16(unsigned char *__restrict in, size_t n, uint16_t *__restrict out);
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size_t bitns1unpack128v32(unsigned char *__restrict in, size_t n, uint32_t *__restrict out);
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//******** Bit Packing Low level API ****************************************************************
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// bipackNN: Pack array with n unsigned (NN bits in[n]) values to the buffer out using nbits per value. Return value = end of compressed buffer out
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unsigned char *bitpack8( uint8_t *__restrict in, unsigned n, const unsigned char *__restrict out , unsigned b);
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unsigned char *bitpack16( uint16_t *__restrict in, unsigned n, const unsigned char *__restrict out , unsigned b);
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unsigned char *bitpack32( uint32_t *__restrict in, unsigned n, const unsigned char *__restrict out , unsigned b);
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unsigned char *bitpack64( uint64_t *__restrict in, unsigned n, const unsigned char *__restrict out , unsigned b);
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// delta bit packing
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unsigned char *bitdpack8( uint8_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint8_t start, unsigned b);
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unsigned char *bitdpack16( uint16_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint16_t start, unsigned b);
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unsigned char *bitdpack32( uint32_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint32_t start, unsigned b);
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unsigned char *bitdpack64( uint64_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint64_t start, unsigned b);
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unsigned char *bitd1pack8( uint8_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint8_t start, unsigned b);
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unsigned char *bitd1pack16( uint16_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint16_t start, unsigned b);
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unsigned char *bitd1pack32( uint32_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint32_t start, unsigned b);
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unsigned char *bitd1pack64( uint64_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint64_t start, unsigned b);
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// FOR bit packing : sorted integer array
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unsigned char *bitfpack8( uint8_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint8_t start, unsigned b);
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unsigned char *bitfpack16( uint16_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint16_t start, unsigned b);
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unsigned char *bitfpack32( uint32_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint32_t start, unsigned b);
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unsigned char *bitfpack64( uint64_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint64_t start, unsigned b);
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unsigned char *bitf1pack8( uint8_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint8_t start, unsigned b);
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unsigned char *bitf1pack16( uint16_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint16_t start, unsigned b);
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unsigned char *bitf1pack32( uint32_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint32_t start, unsigned b);
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unsigned char *bitf1pack64( uint64_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint64_t start, unsigned b);
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// zigzag : unsorted integer array
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unsigned char *bitzpack8( uint8_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint8_t start, unsigned b);
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unsigned char *bitzpack16( uint16_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint16_t start, unsigned b);
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unsigned char *bitzpack32( uint32_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint32_t start, unsigned b);
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unsigned char *bitzpack64( uint64_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint64_t start, unsigned b);
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// xor : unsorted integer array
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unsigned char *bitxpack8( uint8_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint8_t start, unsigned b);
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unsigned char *bitxpack16( uint16_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint16_t start, unsigned b);
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unsigned char *bitxpack32( uint32_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint32_t start, unsigned b);
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unsigned char *bitxpack64( uint64_t *__restrict in, unsigned n, const unsigned char *__restrict out, uint64_t start, unsigned b);
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//-------------------------------------- SIMD ------------------------------------------------------------------------------------------
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// Pack array with 128 unsigned (32 bits in[n]) values to the buffer out using nbits per value. Return value = end of compressed buffer out
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unsigned char *bitpack128v16( unsigned short *__restrict in, unsigned n, unsigned char *__restrict out , unsigned b);
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unsigned char *bitdpack128v16( unsigned short *__restrict in, unsigned n, unsigned char *__restrict out, unsigned short start, unsigned b);
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unsigned char *bitd1pack128v16(unsigned short *__restrict in, unsigned n, unsigned char *__restrict out, unsigned short start, unsigned b);
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unsigned char *bitfpack128v16( unsigned short *__restrict in, unsigned n, unsigned char *__restrict out, unsigned short start, unsigned b);
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unsigned char *bitf1pack128v16(unsigned short *__restrict in, unsigned n, unsigned char *__restrict out, unsigned short start, unsigned b);
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unsigned char *bitzpack128v16( unsigned short *__restrict in, unsigned n, unsigned char *__restrict out, unsigned short start, unsigned b);
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unsigned char *bitxpack128v16( unsigned short *__restrict in, unsigned n, unsigned char *__restrict out, unsigned short start, unsigned b);
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unsigned char *bitpack128v32( unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned b);
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unsigned char *bitdpack128v32( unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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unsigned char *bitd1pack128v32(unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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unsigned char *bitfpack128v32( unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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unsigned char *bitf1pack128v32(unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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unsigned char *bitzpack128v32( unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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unsigned char *bitxpack128v32( unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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//unsigned char *bitpack256w32( unsigned *__restrict in, unsigned n, unsigned char *__restrict out , unsigned b);
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unsigned char *bitpack128v64( uint64_t *__restrict in, unsigned n, unsigned char *__restrict out, unsigned b);
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unsigned char *bitpack256v32( unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned b);
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unsigned char *bitdpack256v32( unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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unsigned char *bitd1pack256v32(unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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unsigned char *bitfpack256v32( unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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unsigned char *bitf1pack256v32(unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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unsigned char *bitzpack256v32( unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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unsigned char *bitxpack256v32( unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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unsigned char *bits1pack128v16(unsigned short *__restrict in, unsigned n, unsigned char *__restrict out, unsigned short start, unsigned b);
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unsigned char *bits1pack128v32(unsigned *__restrict in, unsigned n, unsigned char *__restrict out, unsigned start, unsigned b);
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unsigned char *bits1unpack128v16( const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, uint16_t start, unsigned b);
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unsigned char *bits1unpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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//********************************** Bit Packing : Unpack ****************************************************************
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// ---------------- Unpack a b-bits packed integer array -------------------------------------------------------------------------------
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// unpack a bitpacked integer array. Return value = end of packed buffer in
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unsigned char *bitunpack8( const unsigned char *__restrict in, unsigned n, uint8_t *__restrict out, unsigned b);
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unsigned char *bitunpack16( const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, unsigned b);
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unsigned char *bitunpack32( const unsigned char *__restrict in, unsigned n, uint32_t *__restrict out, unsigned b);
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unsigned char *bitunpack64( const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, unsigned b);
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// ---------------- Direct Access to a single packed integer array entry --------------------------------------------------------------
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#ifdef TURBOPFOR_DAC
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#include "conf.h"
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static ALWAYS_INLINE unsigned bitgetx32(const unsigned char *__restrict in, unsigned idx, unsigned b) { unsigned bidx = b*idx; return bzhi64( ctou64((uint32_t *)in+(bidx>>5)) >> (bidx&0x1f), b ); }
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//static ALWAYS_INLINE unsigned bitgetx32(const unsigned char *__restrict in, unsigned idx, unsigned b) { unsigned bidx = b*idx;
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//return (ctou64((uint32_t *)in+(bidx>>5)) << 32+(bidx&0x1f)) >> (64-b);
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// return bzhi64( ctou64((uint32_t *)in+(bidx>>5)) >> (bidx&0x1f), b ); }
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static ALWAYS_INLINE unsigned _bitgetx32(const unsigned char *__restrict in, uint64_t bidx, unsigned b) { return bzhi64( ctou64((uint32_t *)in+(bidx>>5)) >> (bidx&0x1f), b ); }
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// like bitgetx32 but for 16 bits integer array
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static ALWAYS_INLINE unsigned bitgetx8( const unsigned char *__restrict in, unsigned idx, unsigned b) { unsigned bidx = b*idx; return bzhi32( ctou16((uint16_t *)in+(bidx>>4)) >> (bidx& 0xf), b ); }
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static ALWAYS_INLINE unsigned _bitgetx8( const unsigned char *__restrict in, unsigned bidx, unsigned b) { return bzhi32( ctou16((uint16_t *)in+(bidx>>4)) >> (bidx& 0xf), b ); }
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static ALWAYS_INLINE unsigned bitgetx16(const unsigned char *__restrict in, unsigned idx, unsigned b) { unsigned bidx = b*idx; return bzhi32( ctou32((uint32_t *)in+(bidx>>4)) >> (bidx& 0xf), b ); }
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static ALWAYS_INLINE unsigned _bitgetx16(const unsigned char *__restrict in, unsigned bidx, unsigned b) { return bzhi32( ctou32((uint32_t *)in+(bidx>>4)) >> (bidx& 0xf), b ); }
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// Set a single value with index "idx"
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static ALWAYS_INLINE void bitsetx16(const unsigned char *__restrict in, unsigned idx, unsigned v, unsigned b) { unsigned bidx = b*idx; unsigned *p = (unsigned *) in+(bidx>>4) ; *p = ( *p & ~(((1u <<b)-1) << (bidx& 0xf)) ) | v<<(bidx& 0xf);}
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static ALWAYS_INLINE void bitsetx32(const unsigned char *__restrict in, unsigned idx, unsigned v, unsigned b) { unsigned bidx = b*idx; unsigned long long *p = (unsigned long long *)((unsigned *)in+(bidx>>5)); *p = ( *p & ~(((1ull<<b)-1) << (bidx&0x1f)) ) | (unsigned long long)v<<(bidx&0x1f);}
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#endif
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// ---------------- DFOR : integrated bitpacking, for delta packed SORTED array (Ex. DocId in inverted index) -------------------------------
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// start <= out[0] <= out[1] <= ... <= out[n-2] <= out[n-1] <= (1<<N)-1 N=8,16,32 or 64
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// out[0] = start + in[0]; out[1] = out[0] + in[1]; ... ; out[i] = out[i-1] + in[i]
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unsigned char *bitdunpack8( const unsigned char *__restrict in, unsigned n, uint8_t *__restrict out, uint8_t start, unsigned b);
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unsigned char *bitdunpack16( const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, uint16_t start, unsigned b);
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unsigned char *bitdunpack32( const unsigned char *__restrict in, unsigned n, uint32_t *__restrict out, uint32_t start, unsigned b);
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unsigned char *bitdunpack64( const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, uint64_t start, unsigned b);
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// start < out[0] < out[1] < ... < out[n-2] < out[n-1] < (1<<N)-1, N=8,16,32 or 64
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// out[0] = start + in[0] + 1; out[1] = out[0] + in[1] + 1; ... ; out[i] = out[i-1] + in[i] + 1
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unsigned char *bitd1unpack8( const unsigned char *__restrict in, unsigned n, uint8_t *__restrict out, uint8_t start, unsigned b);
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unsigned char *bitd1unpack16(const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, uint16_t start, unsigned b);
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unsigned char *bitd1unpack32(const unsigned char *__restrict in, unsigned n, uint32_t *__restrict out, uint32_t start, unsigned b);
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unsigned char *bitd1unpack64(const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, uint64_t start, unsigned b);
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// ---------------- ZigZag : integrated bitpacking, for zigzag packed unsorted
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unsigned char *bitzunpack8( const unsigned char *__restrict in, unsigned n, uint8_t *__restrict out, uint8_t start, unsigned b);
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unsigned char *bitzunpack16( const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, uint16_t start, unsigned b);
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unsigned char *bitzunpack32( const unsigned char *__restrict in, unsigned n, uint32_t *__restrict out, uint32_t start, unsigned b);
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unsigned char *bitzunpack64( const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, uint64_t start, unsigned b);
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// ---------------- Xor : integrated bitpacking, for xor packed unsorted
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unsigned char *bitxunpack8( const unsigned char *__restrict in, unsigned n, uint8_t *__restrict out, uint8_t start, unsigned b);
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unsigned char *bitxunpack16( const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, uint16_t start, unsigned b);
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unsigned char *bitxunpack32( const unsigned char *__restrict in, unsigned n, uint32_t *__restrict out, uint32_t start, unsigned b);
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unsigned char *bitxunpack64( const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, uint64_t start, unsigned b);
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// ---------------- For : Direct Access for packed SORTED array --------------------------------------------
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// out[i] = start + in[i] + i
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unsigned char *bitfunpack8( const unsigned char *__restrict in, unsigned n, uint8_t *__restrict out, uint8_t start, unsigned b);
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unsigned char *bitfunpack16( const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, uint16_t start, unsigned b);
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unsigned char *bitfunpack32( const unsigned char *__restrict in, unsigned n, uint32_t *__restrict out, uint32_t start, unsigned b);
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unsigned char *bitfunpack64( const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, uint64_t start, unsigned b);
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// out[i] = start + in[i] + i + 1
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unsigned char *bitf1unpack8( const unsigned char *__restrict in, unsigned n, uint8_t *__restrict out, uint8_t start, unsigned b);
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unsigned char *bitf1unpack16(const unsigned char *__restrict in, unsigned n, uint16_t *__restrict out, uint16_t start, unsigned b);
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unsigned char *bitf1unpack32(const unsigned char *__restrict in, unsigned n, uint32_t *__restrict out, uint32_t start, unsigned b);
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unsigned char *bitf1unpack64(const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, uint64_t start, unsigned b);
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// ---------------- SIMD : unpack a SIMD bit packed integer array -------------------------------------------------------------------------------
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// SIMD unpack a 128/256 bitpacked integer array. Return value = end of packed buffer in
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unsigned char *bitunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned b);
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unsigned char *bitzunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b);
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unsigned char *bitxunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b);
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unsigned char *bitdunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b);
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unsigned char *bitd1unpack128v16(const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b);
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unsigned char *bitfunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b);
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unsigned char *bitf1unpack128v16(const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b);
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unsigned char *bitunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b);
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unsigned char *bitzunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitxunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitdunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitd1unpack128v32(const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitfunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitf1unpack128v32(const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitunpack256w32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b);
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unsigned char *bitunpack128v64( const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, unsigned b);
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unsigned char *bitunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b);
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unsigned char *bitzunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitxunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitdunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitd1unpack256v32(const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitfunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitf1unpack256v32(const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitunpack128h32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b);
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unsigned char *bitzunpack128h32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitdunpack128h32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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unsigned char *bitd1unpack128h32(const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b);
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// internal TurboPFor functions: masked unpack
|
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unsigned char *_bitunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned b, unsigned short *__restrict pex, unsigned char *bb);
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unsigned char *_bitdunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b, unsigned short *__restrict pex, unsigned char *bb);
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unsigned char *_bitd1unpack128v16(const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b, unsigned short *__restrict pex, unsigned char *bb);
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unsigned char *_bitzunpack128v16( const unsigned char *__restrict in, unsigned n, unsigned short *__restrict out, unsigned short start, unsigned b, unsigned short *__restrict pex, unsigned char *bb);
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unsigned char *_bitunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b, unsigned *__restrict pex, unsigned char *bb);
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unsigned char *_bitdunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb);
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unsigned char *_bitd1unpack128v32(const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb);
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unsigned char *_bitzunpack128v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb);
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unsigned char *_bitunpack128h32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b, unsigned *__restrict pex, unsigned char *bb);
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unsigned char *_bitdunpack128h32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb);
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unsigned char *_bitd1unpack128h32(const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb);
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unsigned char *_bitunpack256w32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b, unsigned *__restrict pex, unsigned char *bb);
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unsigned char *_bitunpack128v64( const unsigned char *__restrict in, unsigned n, uint64_t *__restrict out, unsigned b, uint32_t *__restrict pex, unsigned char *bb);
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unsigned char *_bitunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned b, unsigned *__restrict pex, unsigned char *bb);
|
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unsigned char *_bitdunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb);
|
|
unsigned char *_bitd1unpack256v32(const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb);
|
|
unsigned char *_bitzunpack256v32( const unsigned char *__restrict in, unsigned n, unsigned *__restrict out, unsigned start, unsigned b, unsigned *__restrict pex, unsigned char *bb);
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#ifdef __cplusplus
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|
}
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#endif
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