Lines Matching refs:LHSKnown
4455 KnownBits LHSKnown = DAG.computeKnownBits(Op.getOperand(0), Depth + 1);
4457 unsigned TrailZ = LHSKnown.countMinTrailingZeros() +
4465 LHSKnown = LHSKnown.trunc(24);
4469 unsigned LHSValBits = 24 - LHSKnown.countMinSignBits();
4474 bool LHSNegative = LHSKnown.isNegative();
4475 bool LHSNonNegative = LHSKnown.isNonNegative();
4476 bool LHSPositive = LHSKnown.isStrictlyPositive();
4486 unsigned LHSValBits = 24 - LHSKnown.countMinLeadingZeros();
4500 KnownBits LHSKnown = DAG.computeKnownBits(Op.getOperand(0), Depth + 1);
4512 Known.One |= ((LHSKnown.One.getZExtValue() >> SelBits) & 0xff) << I;
4513 Known.Zero |= ((LHSKnown.Zero.getZExtValue() >> SelBits) & 0xff) << I;