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Searched refs:offset_1 (Results 1 – 6 of 6) sorted by relevance

/freebsd/sys/contrib/openzfs/module/zstd/lib/compress/
H A Dzstd_fast.c79 if (offset_1 > maxRep) offsetSaved = offset_1, offset_1 = 0; in ZSTD_compressBlock_fast_generic()
141 offset_2 = offset_1; in ZSTD_compressBlock_fast_generic()
142 offset_1 = (U32)(ip0-match0); in ZSTD_compressBlock_fast_generic()
178 rep[0] = offset_1 ? offset_1 : offsetSaved; in ZSTD_compressBlock_fast_generic()
293 offset_2 = offset_1; in ZSTD_compressBlock_fast_dictMatchState_generic()
294 offset_1 = offset; in ZSTD_compressBlock_fast_dictMatchState_generic()
308 offset_2 = offset_1; in ZSTD_compressBlock_fast_dictMatchState_generic()
309 offset_1 = offset; in ZSTD_compressBlock_fast_dictMatchState_generic()
347 rep[0] = offset_1 ? offset_1 : offsetSaved; in ZSTD_compressBlock_fast_dictMatchState_generic()
441 offset_2 = offset_1; offset_1 = offset; /* update offset history */ in ZSTD_compressBlock_fast_extDict_generic()
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H A Dzstd_double_fast.c71 U32 offset_1=rep[0], offset_2=rep[1]; in ZSTD_compressBlock_doubleFast_generic() local
115 if (offset_1 > maxRep) offsetSaved = offset_1, offset_1 = 0; in ZSTD_compressBlock_doubleFast_generic()
157 && ((offset_1 > 0) & (MEM_read32(ip+1-offset_1) == MEM_read32(ip+1)))) { in ZSTD_compressBlock_doubleFast_generic()
250 offset_2 = offset_1; in ZSTD_compressBlock_doubleFast_generic()
251 offset_1 = offset; in ZSTD_compressBlock_doubleFast_generic()
311 rep[0] = offset_1 ? offset_1 : offsetSaved; in ZSTD_compressBlock_doubleFast_generic()
426 offset_2 = offset_1; in ZSTD_compressBlock_doubleFast_extDict_generic()
427 offset_1 = offset; in ZSTD_compressBlock_doubleFast_extDict_generic()
451 offset_2 = offset_1; in ZSTD_compressBlock_doubleFast_extDict_generic()
452 offset_1 = offset; in ZSTD_compressBlock_doubleFast_extDict_generic()
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H A Dzstd_lazy.c674 if (offset_1 > maxRep) savedOffset = offset_1, offset_1 = 0; in ZSTD_compressBlock_lazy_generic()
710 && ((offset_1 > 0) & (MEM_read32(ip+1-offset_1) == MEM_read32(ip+1)))) { in ZSTD_compressBlock_lazy_generic()
732 && (offset) && ((offset_1>0) & (MEM_read32(ip) == MEM_read32(ip - offset_1)))) { in ZSTD_compressBlock_lazy_generic()
767 && (offset) && ((offset_1>0) & (MEM_read32(ip) == MEM_read32(ip - offset_1)))) { in ZSTD_compressBlock_lazy_generic()
818 offset_2 = offset_1; offset_1 = (U32)(offset - ZSTD_REP_MOVE); in ZSTD_compressBlock_lazy_generic()
840 … offset = offset_2; offset_2 = offset_1; offset_1 = (U32)offset; /* swap offset_2 <=> offset_1 */ in ZSTD_compressBlock_lazy_generic()
855 offset = offset_2; offset_2 = offset_1; offset_1 = (U32)offset; /* swap repcodes */ in ZSTD_compressBlock_lazy_generic()
863 rep[0] = offset_1 ? offset_1 : savedOffset; in ZSTD_compressBlock_lazy_generic()
1072 offset_2 = offset_1; offset_1 = (U32)(offset - ZSTD_REP_MOVE); in ZSTD_compressBlock_lazy_extDict_generic()
1095 … offset = offset_2; offset_2 = offset_1; offset_1 = (U32)offset; /* swap offset history */ in ZSTD_compressBlock_lazy_extDict_generic()
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/freebsd/sys/contrib/zstd/lib/compress/
H A Dzstd_double_fast.c104 if (offset_1 > maxRep) offsetSaved = offset_1, offset_1 = 0; in ZSTD_compressBlock_doubleFast_noDict_generic()
131 if ((offset_1 > 0) & (MEM_read32(ip+1-offset_1) == MEM_read32(ip+1))) { in ZSTD_compressBlock_doubleFast_noDict_generic()
179 rep[0] = offset_1 ? offset_1 : offsetSaved; in ZSTD_compressBlock_doubleFast_noDict_generic()
206 offset_2 = offset_1; in ZSTD_compressBlock_doubleFast_noDict_generic()
207 offset_1 = offset; in ZSTD_compressBlock_doubleFast_noDict_generic()
419 offset_2 = offset_1; in ZSTD_compressBlock_doubleFast_dictMatchState_generic()
420 offset_1 = offset; in ZSTD_compressBlock_doubleFast_dictMatchState_generic()
464 rep[0] = offset_1 ? offset_1 : offsetSaved; in ZSTD_compressBlock_doubleFast_dictMatchState_generic()
598 offset_1 = offset; in ZSTD_compressBlock_doubleFast_extDict_generic()
623 offset_1 = offset; in ZSTD_compressBlock_doubleFast_extDict_generic()
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H A Dzstd_fast.c389 U32 offset_1=rep[0], offset_2=rep[1]; in ZSTD_compressBlock_fast_dictMatchState_generic() local
421 assert(offset_1 <= dictAndPrefixLength); in ZSTD_compressBlock_fast_dictMatchState_generic()
460 offset_2 = offset_1; in ZSTD_compressBlock_fast_dictMatchState_generic()
461 offset_1 = offset; in ZSTD_compressBlock_fast_dictMatchState_generic()
475 offset_2 = offset_1; in ZSTD_compressBlock_fast_dictMatchState_generic()
476 offset_1 = offset; in ZSTD_compressBlock_fast_dictMatchState_generic()
501 …U32 tmpOffset = offset_2; offset_2 = offset_1; offset_1 = tmpOffset; /* swap offset_2 <=> offset… in ZSTD_compressBlock_fast_dictMatchState_generic()
514 rep[0] = offset_1 ? offset_1 : offsetSaved; in ZSTD_compressBlock_fast_dictMatchState_generic()
572 U32 offset_1=rep[0], offset_2=rep[1]; in ZSTD_compressBlock_fast_extDict_generic() local
616 offset_2 = offset_1; offset_1 = offset; /* update offset history */ in ZSTD_compressBlock_fast_extDict_generic()
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H A Dzstd_lazy.c1517 if (offset_1 > maxRep) savedOffset = offset_1, offset_1 = 0; in ZSTD_compressBlock_lazy_generic()
1561 && ((offset_1 > 0) & (MEM_read32(ip+1-offset_1) == MEM_read32(ip+1)))) { in ZSTD_compressBlock_lazy_generic()
1584 && (offcode) && ((offset_1>0) & (MEM_read32(ip) == MEM_read32(ip - offset_1)))) { in ZSTD_compressBlock_lazy_generic()
1620 && (offcode) && ((offset_1>0) & (MEM_read32(ip) == MEM_read32(ip - offset_1)))) { in ZSTD_compressBlock_lazy_generic()
1670 offset_2 = offset_1; offset_1 = (U32)STORED_OFFSET(offcode); in ZSTD_compressBlock_lazy_generic()
1691 …offcode = offset_2; offset_2 = offset_1; offset_1 = (U32)offcode; /* swap offset_2 <=> offset_1 … in ZSTD_compressBlock_lazy_generic()
1706 … offcode = offset_2; offset_2 = offset_1; offset_1 = (U32)offcode; /* swap repcodes */ in ZSTD_compressBlock_lazy_generic()
1714 rep[0] = offset_1 ? offset_1 : savedOffset; in ZSTD_compressBlock_lazy_generic()
2011 offset_2 = offset_1; offset_1 = (U32)STORED_OFFSET(offcode); in ZSTD_compressBlock_lazy_extDict_generic()
2034 … offcode = offset_2; offset_2 = offset_1; offset_1 = (U32)offcode; /* swap offset history */ in ZSTD_compressBlock_lazy_extDict_generic()
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