zstd/compress/zstd_lazy.c

760 #define ZSTD_ROW_HASH_TAG_BITS 8        /* nb bits to use for the tag */
761 #define ZSTD_ROW_HASH_TAG_MASK ((1u << ZSTD_ROW_HASH_TAG_BITS) - 1)
873         U32 const hash = (U32)ZSTD_hashPtr(base + idx, hashLog + ZSTD_ROW_HASH_TAG_BITS, mls);
874         U32 const row = (hash >> ZSTD_ROW_HASH_TAG_BITS) << rowLog;
893     U32 const newHash = (U32)ZSTD_hashPtr(base+idx+ZSTD_ROW_HASH_CACHE_SIZE, hashLog + ZSTD_ROW_HASH_TAG_BITS, mls);
894     U32 const row = (newHash >> ZSTD_ROW_HASH_TAG_BITS) << rowLog;
918                                   : (U32)ZSTD_hashPtr(base + updateStartIdx, hashLog + ZSTD_ROW_HASH_TAG_BITS, mls);
919         U32 const relRow = (hash >> ZSTD_ROW_HASH_TAG_BITS) << rowLog;
925         assert(hash == ZSTD_hashPtr(base + updateStartIdx, hashLog + ZSTD_ROW_HASH_TAG_BITS, mls));
1172         U32 const dmsHash = (U32)ZSTD_hashPtr(ip, dms->rowHashLog + ZSTD_ROW_HASH_TAG_BITS, mls);
1173         U32 const dmsRelRow = (dmsHash >> ZSTD_ROW_HASH_TAG_BITS) << rowLog;
1184         U32 const relRow = (hash >> ZSTD_ROW_HASH_TAG_BITS) << rowLog;