Searched refs:InSignBit (Results 1 – 2 of 2) sorted by relevance
831 APInt InSignBit = in SimplifyDemandedBits() local840 InputDemandedBits |= InSignBit; in SimplifyDemandedBits()851 if (KnownZero.intersects(InSignBit)) in SimplifyDemandedBits()855 if (KnownOne.intersects(InSignBit)) { // Input sign bit known set in SimplifyDemandedBits()915 APInt InSignBit = APInt::getBitsSet(BitWidth, InBits - 1, InBits); in SimplifyDemandedBits() local927 InDemandedBits |= InSignBit; in SimplifyDemandedBits()937 if (KnownZero.intersects(InSignBit)) in SimplifyDemandedBits()943 if (KnownOne.intersects(InSignBit)) { in SimplifyDemandedBits()
2157 APInt InSignBit = APInt::getSignBit(EBits); in computeKnownBits() local2162 InSignBit = InSignBit.zext(BitWidth); in computeKnownBits()2164 InputDemandedBits |= InSignBit; in computeKnownBits()2172 if (KnownZero.intersects(InSignBit)) { // Input sign bit known clear in computeKnownBits()2175 } else if (KnownOne.intersects(InSignBit)) { // Input sign bit known set in computeKnownBits()