Lines Matching refs:LHSKnown
4511 KnownBits LHSKnown = DAG.computeKnownBits(Op.getOperand(0), Depth + 1); in computeKnownBitsForTargetNode() local
4513 unsigned TrailZ = LHSKnown.countMinTrailingZeros() + in computeKnownBitsForTargetNode()
4521 LHSKnown = LHSKnown.trunc(24); in computeKnownBitsForTargetNode()
4525 unsigned LHSValBits = LHSKnown.countMaxSignificantBits(); in computeKnownBitsForTargetNode()
4531 bool LHSNegative = LHSKnown.isNegative(); in computeKnownBitsForTargetNode()
4532 bool LHSNonNegative = LHSKnown.isNonNegative(); in computeKnownBitsForTargetNode()
4533 bool LHSPositive = LHSKnown.isStrictlyPositive(); in computeKnownBitsForTargetNode()
4543 unsigned LHSValBits = LHSKnown.countMaxActiveBits(); in computeKnownBitsForTargetNode()
4557 KnownBits LHSKnown = DAG.computeKnownBits(Op.getOperand(0), Depth + 1); in computeKnownBitsForTargetNode() local
4569 Known.One |= ((LHSKnown.One.getZExtValue() >> SelBits) & 0xff) << I; in computeKnownBitsForTargetNode()
4570 Known.Zero |= ((LHSKnown.Zero.getZExtValue() >> SelBits) & 0xff) << I; in computeKnownBitsForTargetNode()