Searched refs:InSignBit (Results 1 – 2 of 2) sorted by relevance
860 APInt InSignBit = in SimplifyDemandedBits() local869 InputDemandedBits |= InSignBit; in SimplifyDemandedBits()880 if (KnownZero.intersects(InSignBit)) in SimplifyDemandedBits()884 if (KnownOne.intersects(InSignBit)) { // Input sign bit known set in SimplifyDemandedBits()944 APInt InSignBit = APInt::getBitsSet(BitWidth, InBits - 1, InBits); in SimplifyDemandedBits() local956 InDemandedBits |= InSignBit; in SimplifyDemandedBits()966 if (KnownZero.intersects(InSignBit)) in SimplifyDemandedBits()972 if (KnownOne.intersects(InSignBit)) { in SimplifyDemandedBits()
2242 APInt InSignBit = APInt::getSignBit(EBits); in computeKnownBits() local2247 InSignBit = InSignBit.zext(BitWidth); in computeKnownBits()2249 InputDemandedBits |= InSignBit; in computeKnownBits()2257 if (KnownZero.intersects(InSignBit)) { // Input sign bit known clear in computeKnownBits()2260 } else if (KnownOne.intersects(InSignBit)) { // Input sign bit known set in computeKnownBits()