305                               bool AllowUndefs) {  in matchUnaryPredicate()  argument
317     if (AllowUndefs && Op.getOperand(i).isUndef()) {  in matchUnaryPredicate()
333     bool AllowUndefs, bool AllowTypeMismatch) {  in matchBinaryPredicate()  argument
352     bool LHSUndef = AllowUndefs && LHSOp.isUndef();  in matchBinaryPredicate()
353     bool RHSUndef = AllowUndefs && RHSOp.isUndef();  in matchBinaryPredicate()
2728 bool SelectionDAG::isSplatValue(SDValue V, bool AllowUndefs) const {  in isSplatValue()
2739          (AllowUndefs || !UndefElts);  in isSplatValue()
4758 SDValue llvm::getBitwiseNotOperand(SDValue V, SDValue Mask, bool AllowUndefs) {  in getBitwiseNotOperand()  argument
4759   if (isBitwiseNot(V, AllowUndefs))  in getBitwiseNotOperand()
4770       isBitwiseNot(ExtArg, AllowUndefs) &&  in getBitwiseNotOperand()
10657 bool llvm::isBitwiseNot(SDValue V, bool AllowUndefs) {  in isBitwiseNot()  argument
10663       isConstOrConstSplat(V, AllowUndefs, /*AllowTruncation*/ true);  in isBitwiseNot()
10667 ConstantSDNode *llvm::isConstOrConstSplat(SDValue N, bool AllowUndefs,  in isConstOrConstSplat()  argument
10690     if (CN && (UndefElements.none() || AllowUndefs)) {  in isConstOrConstSplat()
10703                                           bool AllowUndefs,  in isConstOrConstSplat()  argument
10714     if (CN && (UndefElements.none() || AllowUndefs)) {  in isConstOrConstSplat()
10726 ConstantFPSDNode *llvm::isConstOrConstSplatFP(SDValue N, bool AllowUndefs) {  in isConstOrConstSplatFP()  argument
10733     if (CN && (UndefElements.none() || AllowUndefs))  in isConstOrConstSplatFP()
10746                                               bool AllowUndefs) {  in isConstOrConstSplatFP()  argument
10754     if (CN && (UndefElements.none() || AllowUndefs))  in isConstOrConstSplatFP()
10761 bool llvm::isNullOrNullSplat(SDValue N, bool AllowUndefs) {  in isNullOrNullSplat()  argument
10764       isConstOrConstSplat(N, AllowUndefs, /*AllowTruncation=*/true);  in isNullOrNullSplat()
10768 bool llvm::isOneOrOneSplat(SDValue N, bool AllowUndefs) {  in isOneOrOneSplat()  argument
10770       isConstOrConstSplat(N, AllowUndefs, /*AllowTruncation*/ true);  in isOneOrOneSplat()
10774 bool llvm::isAllOnesOrAllOnesSplat(SDValue N, bool AllowUndefs) {  in isAllOnesOrAllOnesSplat()  argument
10777   ConstantSDNode *C = isConstOrConstSplat(N, AllowUndefs);  in isAllOnesOrAllOnesSplat()