Searched refs:NLZ (Results 1 – 3 of 3) sorted by relevance
493 unsigned NLZ = DemandedMask.countLeadingZeros(); in SimplifyDemandedUseBits() local505 APInt InDemandedBits(APInt::getLowBitsSet(BitWidth, BitWidth - NLZ)); in SimplifyDemandedUseBits()557 APInt DemandedFromOps(APInt::getLowBitsSet(BitWidth, BitWidth-NLZ)); in SimplifyDemandedUseBits()573 uint32_t NLZ = DemandedMask.countLeadingZeros(); in SimplifyDemandedUseBits() local574 APInt DemandedFromOps(APInt::getLowBitsSet(BitWidth, BitWidth-NLZ)); in SimplifyDemandedUseBits()783 unsigned NLZ = DemandedMask.countLeadingZeros(); in SimplifyDemandedUseBits() local789 NLZ &= ~7; in SimplifyDemandedUseBits()792 if (BitWidth-NLZ-NTZ == 8) { in SimplifyDemandedUseBits()
59 unsigned NLZ = (CLHS->getValue()+1).countLeadingZeros(); in computeKnownBitsAddSub() local61 APInt MaskV = APInt::getHighBitsSet(BitWidth, NLZ+1); in computeKnownBitsAddSub()
2239 unsigned NLZ = (CLHS->getAPIntValue()+1).countLeadingZeros(); in computeKnownBits() local2241 APInt MaskV = APInt::getHighBitsSet(BitWidth, NLZ+1); in computeKnownBits()