Searched refs:KnownZeroHigh (Results 1 – 2 of 2) sorted by relevance
2367 unsigned KnownZeroHigh = KnownZero2.countLeadingOnes(); in computeKnownBits() local2371 KnownZeroHigh = std::min(KnownZeroHigh, in computeKnownBits()2378 if (KnownZeroHigh > 1) in computeKnownBits()2379 KnownZero |= APInt::getHighBitsSet(BitWidth, KnownZeroHigh - 1); in computeKnownBits()
2798 unsigned KnownZeroHigh = Known2.countMinLeadingZeros(); in computeKnownBits() local2803 KnownZeroHigh = std::min(KnownZeroHigh, Known2.countMinLeadingZeros()); in computeKnownBits()2817 if (KnownZeroHigh > 1) in computeKnownBits()2818 Known.Zero.setHighBits(KnownZeroHigh - 1); in computeKnownBits()