Lines Matching defs:AllowUndefs

358                                   bool AllowUndefs) {
370     if (AllowUndefs && Op.getOperand(i).isUndef()) {
391     bool AllowUndefs, bool AllowTypeMismatch) {
410     bool LHSUndef = AllowUndefs && LHSOp.isUndef();
411     bool RHSUndef = AllowUndefs && RHSOp.isUndef();
2929 bool SelectionDAG::isSplatValue(SDValue V, bool AllowUndefs) const {
2940          (AllowUndefs || !UndefElts);
5689 SDValue llvm::getBitwiseNotOperand(SDValue V, SDValue Mask, bool AllowUndefs) {
5690   if (isBitwiseNot(V, AllowUndefs))
5701       isBitwiseNot(ExtArg, AllowUndefs) &&
5714             getBitwiseNotOperand(Not, Mask, /* AllowUndefs */ true)) {
6769   ConstantFPSDNode *N1CFP = isConstOrConstSplatFP(N1, /*AllowUndefs*/ false);
6770   ConstantFPSDNode *N2CFP = isConstOrConstSplatFP(N2, /*AllowUndefs*/ false);
6817     if (ConstantFPSDNode *N1C = isConstOrConstSplatFP(N1, /*AllowUndefs*/ true))
6908       isConstOrConstSplat(N2, /*AllowUndefs*/ false, /*AllowTruncation*/ true);
9922   if (ConstantSDNode *CondC = isConstOrConstSplat(Cond, /*AllowUndefs*/ false,
9967   ConstantFPSDNode *XC = isConstOrConstSplatFP(X, /* AllowUndefs */ true);
9968   ConstantFPSDNode *YC = isConstOrConstSplatFP(Y, /* AllowUndefs */ true);
10188     ConstantSDNode *N2CV = isConstOrConstSplat(N2, /*AllowUndefs*/ false,
11892   if (auto *ConstV = isConstOrConstSplat(V, /*AllowUndefs*/ false,
11975 bool llvm::isBitwiseNot(SDValue V, bool AllowUndefs) {
11981       isConstOrConstSplat(V, AllowUndefs, /*AllowTruncation*/ true);
11985 ConstantSDNode *llvm::isConstOrConstSplat(SDValue N, bool AllowUndefs,
11991   return isConstOrConstSplat(N, DemandedElts, AllowUndefs, AllowTruncation);
11995                                           bool AllowUndefs,
12019     if (CN && (UndefElements.none() || AllowUndefs)) {
12031 ConstantFPSDNode *llvm::isConstOrConstSplatFP(SDValue N, bool AllowUndefs) {
12036   return isConstOrConstSplatFP(N, DemandedElts, AllowUndefs);
12041                                               bool AllowUndefs) {
12050     if (CN && (UndefElements.none() || AllowUndefs))
12061 bool llvm::isNullOrNullSplat(SDValue N, bool AllowUndefs) {
12064       isConstOrConstSplat(N, AllowUndefs, /*AllowTruncation=*/true);
12068 bool llvm::isOneOrOneSplat(SDValue N, bool AllowUndefs) {
12070       isConstOrConstSplat(N, AllowUndefs, /*AllowTruncation*/ true);
12074 bool llvm::isAllOnesOrAllOnesSplat(SDValue N, bool AllowUndefs) {
12077   ConstantSDNode *C = isConstOrConstSplat(N, AllowUndefs);