2124     return DAG.getUNDEF(VT);  in getPreloadedValue()
2851       InVals.push_back(DAG.getUNDEF(Arg.VT));  in LowerFormalArguments()
3311         InputReg = DAG.getUNDEF(ArgVT);  in passSpecialInputs()
3316       InputReg = DAG.getUNDEF(ArgVT);  in passSpecialInputs()
3397       InputReg = DAG.getUNDEF(MVT::i32);  in passSpecialInputs()
3576         InVals.push_back(DAG.getUNDEF(CLI.Ins[I].VT));  in LowerCall()
5684       Elts.push_back(DAG.getUNDEF(MVT::i16));  in adjustLoadValueTypeImpl()
5784     return DAG.getUNDEF(VT);  in lowerICMPIntrinsic()
5819     return DAG.getUNDEF(VT);  in lowerFCMPIntrinsic()
6596     return DAG.getUNDEF(MVT::i32);  in getSegmentAperture()
6711   return DAG.getUNDEF(ASC->getValueType(0));  in lowerADDRSPACECAST()
7013   SDValue UndefVal = DAG.getUNDEF(SValVT);  in lowerSCALAR_TO_VECTOR()
7276   return DAG.getUNDEF(VT);  in emitNonHSAIntrinsicError()
7285   return DAG.getUNDEF(VT);  in emitRemovedIntrinsicError()
7310     VecElts[i] = DAG.getUNDEF(MVT::f32);  in getBuildDwordsVector()
7328   SDValue Undef = DAG.getUNDEF(SrcVT.getScalarType());  in padEltsToUndef()
7579           {Op.getOperand(ArgOffset + I), DAG.getUNDEF(MVT::f16)});  in lowerImage()
7709       SDValue Undef = DAG.getUNDEF(Op.getValueType());  in lowerImage()
7984       return DAG.getUNDEF(VT);  in LowerINTRINSIC_WO_CHAIN()
9029         SDValue Undef = DAG.getUNDEF(MVT::i32);  in LowerINTRINSIC_W_CHAIN()
9217                                         {Elts[I * 2], DAG.getUNDEF(MVT::i16)});  in handleD16VData()
9223     PackedElts.resize(Elts.size(), DAG.getUNDEF(MVT::i32));  in handleD16VData()
9270     SDValue Undef = DAG.getUNDEF(MVT::f32);  in LowerINTRINSIC_VOID()
12294     return DAG.getUNDEF(MVT::i1);  in performClassCombine()
13017     return DCI.DAG.getUNDEF(N->getValueType(0));  in performCvtPkRTZCombine()