Searched refs:NLZ (Results 1 – 3 of 3) sorted by relevance
535 unsigned NLZ = DemandedMask.countLeadingZeros(); in SimplifyDemandedUseBits() local547 APInt InDemandedBits(APInt::getLowBitsSet(BitWidth, BitWidth - NLZ)); in SimplifyDemandedUseBits()599 APInt DemandedFromOps(APInt::getLowBitsSet(BitWidth, BitWidth-NLZ)); in SimplifyDemandedUseBits()615 uint32_t NLZ = DemandedMask.countLeadingZeros(); in SimplifyDemandedUseBits() local616 APInt DemandedFromOps(APInt::getLowBitsSet(BitWidth, BitWidth-NLZ)); in SimplifyDemandedUseBits()826 unsigned NLZ = DemandedMask.countLeadingZeros(); in SimplifyDemandedUseBits() local832 NLZ &= ~7; in SimplifyDemandedUseBits()835 if (BitWidth-NLZ-NTZ == 8) { in SimplifyDemandedUseBits()
203 unsigned NLZ = (CLHS->getValue()+1).countLeadingZeros(); in computeKnownBitsAddSub() local205 APInt MaskV = APInt::getHighBitsSet(BitWidth, NLZ+1); in computeKnownBitsAddSub()
2280 unsigned NLZ = (CLHS->getAPIntValue()+1).countLeadingZeros(); in computeKnownBits() local2282 APInt MaskV = APInt::getHighBitsSet(BitWidth, NLZ+1); in computeKnownBits()