Lines Matching refs:KnownOne
823 APInt KnownOne(BitWidth, 0);
824 computeKnownBits(II->getArgOperand(0), KnownZero, KnownOne, 0, II);
825 unsigned TrailingZeros = KnownOne.countTrailingZeros();
841 APInt KnownOne(BitWidth, 0);
842 computeKnownBits(II->getArgOperand(0), KnownZero, KnownOne, 0, II);
843 unsigned LeadingZeros = KnownOne.countLeadingZeros();
1739 APInt KnownZero(1, 0), KnownOne(1, 0);
1740 computeKnownBits(IIOperand, KnownZero, KnownOne, 0, II);
1741 if (KnownOne.isAllOnesValue())
