Lines Matching refs:KnownOne2
1648 APInt KnownZero2, KnownOne2;
1659 ComputeMaskedBits(Op.getOperand(0), KnownZero2, KnownOne2, Depth+1);
1661 assert((KnownZero2 & KnownOne2) == 0 && "Bits known to be one AND zero?");
1664 KnownOne &= KnownOne2;
1670 ComputeMaskedBits(Op.getOperand(0), KnownZero2, KnownOne2, Depth+1);
1672 assert((KnownZero2 & KnownOne2) == 0 && "Bits known to be one AND zero?");
1677 KnownOne |= KnownOne2;
1681 ComputeMaskedBits(Op.getOperand(0), KnownZero2, KnownOne2, Depth+1);
1683 assert((KnownZero2 & KnownOne2) == 0 && "Bits known to be one AND zero?");
1686 APInt KnownZeroOut = (KnownZero & KnownZero2) | (KnownOne & KnownOne2);
1688 KnownOne = (KnownZero & KnownOne2) | (KnownOne & KnownZero2);
1694 ComputeMaskedBits(Op.getOperand(0), KnownZero2, KnownOne2, Depth+1);
1696 assert((KnownZero2 & KnownOne2) == 0 && "Bits known to be one AND zero?");
1719 ComputeMaskedBits(Op.getOperand(0), KnownZero2, KnownOne2, Depth+1);
1722 KnownOne2.clearAllBits();
1724 ComputeMaskedBits(Op.getOperand(1), KnownZero2, KnownOne2, Depth+1);
1725 unsigned RHSUnknownLeadingOnes = KnownOne2.countLeadingZeros();
1735 ComputeMaskedBits(Op.getOperand(1), KnownZero2, KnownOne2, Depth+1);
1737 assert((KnownZero2 & KnownOne2) == 0 && "Bits known to be one AND zero?");
1740 KnownOne &= KnownOne2;
1745 ComputeMaskedBits(Op.getOperand(2), KnownZero2, KnownOne2, Depth+1);
1747 assert((KnownZero2 & KnownOne2) == 0 && "Bits known to be one AND zero?");
1750 KnownOne &= KnownOne2;
1968 ComputeMaskedBits(Op.getOperand(1), KnownZero2, KnownOne2, Depth+1);
1987 ComputeMaskedBits(Op.getOperand(0), KnownZero2, KnownOne2, Depth+1);
1988 assert((KnownZero2 & KnownOne2) == 0 && "Bits known to be one AND zero?");
1991 ComputeMaskedBits(Op.getOperand(1), KnownZero2, KnownOne2, Depth+1);
1992 assert((KnownZero2 & KnownOne2) == 0 && "Bits known to be one AND zero?");
2015 ComputeMaskedBits(Op.getOperand(0), KnownZero2,KnownOne2,Depth+1);
2019 KnownOne = KnownOne2 & LowBits;
2028 if (KnownOne2[BitWidth-1] && ((KnownOne2 & LowBits) != 0))
2049 ComputeMaskedBits(Op.getOperand(1), KnownZero2, KnownOne2, Depth+1);
