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Searched refs:btMask (Results 1 – 2 of 2) sorted by relevance

/linux-6.1.9/lib/zstd/compress/
Dzstd_lazy.c30 U32 const btMask = (1 << btLog) - 1; in ZSTD_updateDUBT() local
47 U32* const nextCandidatePtr = bt + 2*(idx&btMask); in ZSTD_updateDUBT()
72 U32 const btMask = (1 << btLog) - 1; in ZSTD_insertDUBT1() local
82 U32* smallerPtr = bt + 2*(curr&btMask); in ZSTD_insertDUBT1()
97 U32* const nextPtr = bt + 2*(matchIndex & btMask); in ZSTD_insertDUBT1()
180 U32 const btMask = (1 << btLog) - 1; in ZSTD_DUBT_findBetterDictMatch() local
181 …U32 const btLow = (btMask >= dictHighLimit - dictLowLimit) ? dictLowLimit : dictHighLimit … in ZSTD_DUBT_findBetterDictMatch()
189 U32* const nextPtr = dictBt + 2*(dictMatchIndex & btMask); in ZSTD_DUBT_findBetterDictMatch()
249 U32 const btMask = (1 << btLog) - 1; in ZSTD_DUBT_findBestMatch() local
250 U32 const btLow = (btMask >= curr) ? 0 : curr - btMask; in ZSTD_DUBT_findBestMatch()
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Dzstd_opt.c392 U32 const btMask = (1 << btLog) - 1; in ZSTD_insertBt1() local
402 const U32 btLow = btMask >= curr ? 0 : curr - btMask; in ZSTD_insertBt1()
403 U32* smallerPtr = bt + 2*(curr&btMask); in ZSTD_insertBt1()
411 U32 predictedSmall = *(bt + 2*((curr-1)&btMask) + 0); in ZSTD_insertBt1()
412 U32 predictedLarge = *(bt + 2*((curr-1)&btMask) + 1); in ZSTD_insertBt1()
424 U32* const nextPtr = bt + 2*(matchIndex & btMask); in ZSTD_insertBt1()
429 …const U32* predictPtr = bt + 2*((matchIndex-1) & btMask); /* written this way, as bt is a roll b… in ZSTD_insertBt1()
542 U32 const btMask= (1U << btLog) - 1; in ZSTD_insertBtAndGetAllMatches() local
548 U32 const btLow = (btMask >= curr) ? 0 : curr - btMask; in ZSTD_insertBtAndGetAllMatches()
551 U32* smallerPtr = bt + 2*(curr&btMask); in ZSTD_insertBtAndGetAllMatches()
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