942 ZSTD_opt_getNextMatchAndUpdateSeqStore(ZSTD_optLdm_t* optLdm, U32 currPosInBlock,  in ZSTD_opt_getNextMatchAndUpdateSeqStore()  argument
951     if (optLdm->seqStore.size == 0 || optLdm->seqStore.pos >= optLdm->seqStore.size) {  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
952         optLdm->startPosInBlock = UINT_MAX;  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
953         optLdm->endPosInBlock = UINT_MAX;  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
958     currSeq = optLdm->seqStore.seq[optLdm->seqStore.pos];  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
959     assert(optLdm->seqStore.posInSequence <= currSeq.litLength + currSeq.matchLength);  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
961     literalsBytesRemaining = (optLdm->seqStore.posInSequence < currSeq.litLength) ?  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
962             currSeq.litLength - (U32)optLdm->seqStore.posInSequence :  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
965             currSeq.matchLength - ((U32)optLdm->seqStore.posInSequence - currSeq.litLength) :  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
970         optLdm->startPosInBlock = UINT_MAX;  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
971         optLdm->endPosInBlock = UINT_MAX;  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
972         ZSTD_optLdm_skipRawSeqStoreBytes(&optLdm->seqStore, blockBytesRemaining);  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
978     optLdm->startPosInBlock = currPosInBlock + literalsBytesRemaining;  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
979     optLdm->endPosInBlock = optLdm->startPosInBlock + matchBytesRemaining;  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
980     optLdm->offset = currSeq.offset;  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
982     if (optLdm->endPosInBlock > currBlockEndPos) {  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
984         optLdm->endPosInBlock = currBlockEndPos;  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
985         ZSTD_optLdm_skipRawSeqStoreBytes(&optLdm->seqStore, currBlockEndPos - currPosInBlock);  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
988 … ZSTD_optLdm_skipRawSeqStoreBytes(&optLdm->seqStore, literalsBytesRemaining + matchBytesRemaining);  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
998                                       const ZSTD_optLdm_t* optLdm, U32 currPosInBlock,  in ZSTD_optLdm_maybeAddMatch()  argument
1001     U32 const posDiff = currPosInBlock - optLdm->startPosInBlock;  in ZSTD_optLdm_maybeAddMatch()
1003     U32 const candidateMatchLength = optLdm->endPosInBlock - optLdm->startPosInBlock - posDiff;  in ZSTD_optLdm_maybeAddMatch()
1006     if (currPosInBlock < optLdm->startPosInBlock  in ZSTD_optLdm_maybeAddMatch()
1007       || currPosInBlock >= optLdm->endPosInBlock  in ZSTD_optLdm_maybeAddMatch()
1013         U32 const candidateOffBase = OFFSET_TO_OFFBASE(optLdm->offset);  in ZSTD_optLdm_maybeAddMatch()
1026 ZSTD_optLdm_processMatchCandidate(ZSTD_optLdm_t* optLdm,  in ZSTD_optLdm_processMatchCandidate()  argument
1031     if (optLdm->seqStore.size == 0 || optLdm->seqStore.pos >= optLdm->seqStore.size) {  in ZSTD_optLdm_processMatchCandidate()
1035     if (currPosInBlock >= optLdm->endPosInBlock) {  in ZSTD_optLdm_processMatchCandidate()
1036         if (currPosInBlock > optLdm->endPosInBlock) {  in ZSTD_optLdm_processMatchCandidate()
1041             U32 const posOvershoot = currPosInBlock - optLdm->endPosInBlock;  in ZSTD_optLdm_processMatchCandidate()
1042             ZSTD_optLdm_skipRawSeqStoreBytes(&optLdm->seqStore, posOvershoot);  in ZSTD_optLdm_processMatchCandidate()
1044         ZSTD_opt_getNextMatchAndUpdateSeqStore(optLdm, currPosInBlock, remainingBytes);  in ZSTD_optLdm_processMatchCandidate()
1046     ZSTD_optLdm_maybeAddMatch(matches, nbMatches, optLdm, currPosInBlock, minMatch);  in ZSTD_optLdm_processMatchCandidate()
1104     ZSTD_optLdm_t optLdm;  in ZSTD_compressBlock_opt_generic()  local
1108     optLdm.seqStore = ms->ldmSeqStore ? *ms->ldmSeqStore : kNullRawSeqStore;  in ZSTD_compressBlock_opt_generic()
1109     optLdm.endPosInBlock = optLdm.startPosInBlock = optLdm.offset = 0;  in ZSTD_compressBlock_opt_generic()
1110     ZSTD_opt_getNextMatchAndUpdateSeqStore(&optLdm, (U32)(ip-istart), (U32)(iend-ip));  in ZSTD_compressBlock_opt_generic()
1127             ZSTD_optLdm_processMatchCandidate(&optLdm, matches, &nbMatches,  in ZSTD_compressBlock_opt_generic()
1282                 ZSTD_optLdm_processMatchCandidate(&optLdm, matches, &nbMatches,  in ZSTD_compressBlock_opt_generic()