Searched refs:LeadZ (Results 1 – 2 of 2) sorted by relevance
349 unsigned LeadZ = std::max(KnownZero.countLeadingOnes() + in computeKnownBitsMul() local354 LeadZ = std::min(LeadZ, BitWidth); in computeKnownBitsMul()356 APInt::getHighBitsSet(BitWidth, LeadZ); in computeKnownBitsMul()1130 unsigned LeadZ = KnownZero2.countLeadingOnes(); in computeKnownBitsFromOperator() local1137 LeadZ = std::min(BitWidth, in computeKnownBitsFromOperator()1138 LeadZ + BitWidth - RHSUnknownLeadingOnes - 1); in computeKnownBitsFromOperator()1140 KnownZero = APInt::getHighBitsSet(BitWidth, LeadZ); in computeKnownBitsFromOperator()
2106 unsigned LeadZ = std::max(KnownZero.countLeadingOnes() + in computeKnownBits() local2111 LeadZ = std::min(LeadZ, BitWidth); in computeKnownBits()2113 APInt::getHighBitsSet(BitWidth, LeadZ); in computeKnownBits()2121 unsigned LeadZ = KnownZero2.countLeadingOnes(); in computeKnownBits() local2128 LeadZ = std::min(BitWidth, in computeKnownBits()2129 LeadZ + BitWidth - RHSUnknownLeadingOnes - 1); in computeKnownBits()2131 KnownZero = APInt::getHighBitsSet(BitWidth, LeadZ); in computeKnownBits()