Lines Matching refs:isBitwiseNot
2680 if (!Not.hasOneUse() || !isBitwiseNot(Not)) in foldAddSubOfSignBit()
2707 return (isBitwiseNot(Op0) && Op0.getOperand(0) == Op1) || in areBitwiseNotOfEachother()
2708 (isBitwiseNot(Op1) && Op1.getOperand(0) == Op0); in areBitwiseNotOfEachother()
2911 if (isBitwiseNot(N0)) in visitADDLike()
2919 if (isBitwiseNot(N0.getOperand(0))) { in visitADDLike()
2922 } else if (isBitwiseNot(N0.getOperand(1))) { in visitADDLike()
3334 if (isBitwiseNot(N0) && isOneOrOneSplat(N1)) in visitADDO()
3339 if (isBitwiseNot(N0) && isOneOrOneSplat(N1)) { in visitADDO()
3638 if (isBitwiseNot(N0)) in visitUADDO_CARRYLike()
3677 if (isBitwiseNot(N0)) { in visitSADDO_CARRYLike()
4022 if (TLI.preferIncOfAddToSubOfNot(VT) && N1.hasOneUse() && isBitwiseNot(N1)) { in visitSUB()
6772 if (isBitwiseNot(Src)) { in combineShiftAnd1ToBitTest()
6806 if (!isBitwiseNot(Src)) in combineShiftAnd1ToBitTest()
9344 if (!TLI.hasAndNot(Y) && !isBitwiseNot(M)) { in unfoldMaskedMerge()
9356 if (!TLI.hasAndNot(X) && isBitwiseNot(M)) { in unfoldMaskedMerge()
9683 if (isBitwiseNot(N->getOperand(0))) in visitShiftByConstant()
13563 if (N0.getValueType() == MVT::i1 && isBitwiseNot(N0) && N0.hasOneUse() && in visitSIGN_EXTEND()
18014 if (isBitwiseNot(N) && Op0.hasOneUse() && Op0.getOpcode() == ISD::XOR && in rebuildSetCC()