2283       ((isNullOrNullSplat(CT) && isAllOnesOrAllOnesSplat(CF)) ||  in foldBinOpIntoSelect()
2284        (isNullOrNullSplat(CF) && isAllOnesOrAllOnesSplat(CT)));  in foldBinOpIntoSelect()
2297     if ((BinOpcode == ISD::AND && isNullOrNullSplat(CT)) ||  in foldBinOpIntoSelect()
2303     if ((BinOpcode == ISD::AND && isNullOrNullSplat(CF)) ||  in foldBinOpIntoSelect()
2527   if (N0.getOpcode() == ISD::SUB && isNullOrNullSplat(N0.getOperand(0)))  in visitADDLike()
2531   if (N1.getOpcode() == ISD::SUB && isNullOrNullSplat(N1.getOperand(0)))  in visitADDLike()
2831       isNullOrNullSplat(N1.getOperand(0).getOperand(0)))  in visitADDLikeCommutative()
2995   if (isNullOrNullSplat(N1))  in visitADDO()
3486   if (isNullOrNullSplat(N0)) {  in visitSUB()
3535   if (N1.getOpcode() == ISD::SUB && isNullOrNullSplat(N1.getOperand(0)))  in visitSUB()
3621         isNullOrNullSplat(N1.getOperand(0).getOperand(0))) {  in visitSUB()
3628         isNullOrNullSplat(N1.getOperand(1).getOperand(0))) {  in visitSUB()
3920   if (isNullOrNullSplat(N1))  in visitSUBO()
5061   if (isNullOrNullSplat(N1))  in visitMULO()
5516     bool IsZero = isNullOrNullSplat(LR);  in foldLogicOfSetCCs()
6566     if (isNullOrNullSplat(N0.getOperand(0))) {  in visitAND()
9059   if (isNullOrNullSplat(N1))  in visitRotate()
10012     return V.isUndef() || isNullOrNullSplat(V, /*AllowUndefs*/ true);  in visitFunnelShift()
10486   if (CC == ISD::SETLT && isNullOrNullSplat(CondC) && isNullOrNullSplat(C2)) {  in foldSelectOfConstantsUsingSra()
10507   if (CC == ISD::SETLT && isNullOrNullSplat(Cond.getOperand(1)))  in shouldConvertSelectOfConstantsToMath()
10650   if (Cond == F || isNullOrNullSplat(F, /* AllowUndefs */ true))  in foldBoolSelectToLogic()
10660   if (isNullOrNullSplat(T, /* AllowUndefs */ true)) {  in foldBoolSelectToLogic()
10684   if (CC == ISD::SETLT && isNullOrNullSplat(Cond1))  in foldVSelectToSignBitSplatMask()
10692   if (isNullOrNullSplat(N2)) {  in foldVSelectToSignBitSplatMask()
10711   if (isNullOrNullSplat(N1) && TLI.hasAndNot(N1)) {  in foldVSelectToSignBitSplatMask()
11284       isNullOrNullSplat(N2)) {  in foldVSelectOfConstants()
11370     if (isNullOrNullSplat(RHS)) {  in visitVSELECT()
12596       isNullOrNullSplat(N0.getOperand(0)) &&  in visitSIGN_EXTEND()
12662   if (isNullOrNullSplat(Op0))  in isTruncateOf()
12664   else if (isNullOrNullSplat(Op1))  in isTruncateOf()
24766          (N0.getOperand(0).isUndef() || isNullOrNullSplat(Vec))) ||  in visitVECREDUCE()