Searched refs:LeadZ (Results 1 – 2 of 2) sorted by relevance
312 unsigned LeadZ = std::max(KnownZero.countLeadingOnes() + in computeKnownBitsMul() local317 LeadZ = std::min(LeadZ, BitWidth); in computeKnownBitsMul()319 APInt::getHighBitsSet(BitWidth, LeadZ); in computeKnownBitsMul()1113 unsigned LeadZ = KnownZero2.countLeadingOnes(); in computeKnownBits() local1120 LeadZ = std::min(BitWidth, in computeKnownBits()1121 LeadZ + BitWidth - RHSUnknownLeadingOnes - 1); in computeKnownBits()1123 KnownZero = APInt::getHighBitsSet(BitWidth, LeadZ); in computeKnownBits()
2021 unsigned LeadZ = std::max(KnownZero.countLeadingOnes() + in computeKnownBits() local2026 LeadZ = std::min(LeadZ, BitWidth); in computeKnownBits()2028 APInt::getHighBitsSet(BitWidth, LeadZ); in computeKnownBits()2036 unsigned LeadZ = KnownZero2.countLeadingOnes(); in computeKnownBits() local2043 LeadZ = std::min(BitWidth, in computeKnownBits()2044 LeadZ + BitWidth - RHSUnknownLeadingOnes - 1); in computeKnownBits()2046 KnownZero = APInt::getHighBitsSet(BitWidth, LeadZ); in computeKnownBits()