Lines Matching refs:getUNDEF
3316 DAG.getUNDEF(CarryVT)); in visitADDO()
4262 DAG.getUNDEF(CarryVT)); in visitSUBO()
4706 return DAG.getUNDEF(VT); in simplifyDivRem()
10635 return DAG.getUNDEF(VT); in visitSRL()
12783 Elts.push_back(DAG.getUNDEF(SVT)); in tryToFoldExtendOfConstant()
13924 return DAG.getUNDEF(VT); in visitANY_EXTEND()
14649 ? DAG.getUNDEF(VT) in visitEXTEND_VECTOR_INREG()
14674 return DAG.getUNDEF(VT); in visitTRUNCATE()
14890 return DAG.getUNDEF(VT); in visitTRUNCATE()
14897 Opnds.push_back(DAG.getUNDEF(VTs[i])); in visitTRUNCATE()
15126 return DAG.getUNDEF(VT); in visitBITCAST()
15536 Ops.push_back(DAG.getUNDEF(DstEltVT)); in ConstantFoldBITCASTofBUILD_VECTOR()
17518 return DAG.getUNDEF(VT); in visitFP_TO_SINT()
17533 return DAG.getUNDEF(VT); in visitFP_TO_UINT()
17548 return DAG.getUNDEF(VT); in visitXRINT()
18757 SDValue Undef = DAG.getUNDEF(N->getValueType(0)); in visitLOAD()
18765 Index = DAG.getUNDEF(N->getValueType(1)); in visitLOAD()
21597 SmallVector<SDValue, 8> ConcatOps(ExtendRatio, DAG.getUNDEF(SubVecVT)); in combineInsertEltToShuffle()
21715 return DAG.getUNDEF(VT); in visitINSERT_VECTOR_ELT()
21804 Op = DAG.getUNDEF(MaxEltVT); in visitINSERT_VECTOR_ELT()
22192 return DAG.getUNDEF(ScalarVT); in visitEXTRACT_VECTOR_ELT()
22209 return DAG.getUNDEF(ScalarVT); in visitEXTRACT_VECTOR_ELT()
22228 return DAG.getUNDEF(ScalarVT); in visitEXTRACT_VECTOR_ELT()
22333 return DAG.getUNDEF(ScalarVT); in visitEXTRACT_VECTOR_ELT()
22515 return DAG.getUNDEF(LVT); in visitEXTRACT_VECTOR_ELT()
22596 SDValue Filler = AllAnyExt ? DAG.getUNDEF(SourceType): in reduceBuildVecExtToExtBuildVec()
22610 In = DAG.getUNDEF(SourceType); in reduceBuildVecExtToExtBuildVec()
22755 SmallVector<SDValue, 2> ConcatOps(NumConcats, DAG.getUNDEF(InVT1)); in createBuildVecShuffle()
22757 ConcatOps[1] = VecIn2 ? VecIn2 : DAG.getUNDEF(InVT1); in createBuildVecShuffle()
22792 DAG.getUNDEF(InVT1), VecIn2, ZeroIdx); in createBuildVecShuffle()
22797 SmallVector<SDValue, 2> ConcatOps(2, DAG.getUNDEF(InVT2)); in createBuildVecShuffle()
22820 DAG.getUNDEF(InVT1), VecIn2, ZeroIdx); in createBuildVecShuffle()
22855 VecIn2 = VecIn2.getNode() ? VecIn2 : DAG.getUNDEF(InVT1); in createBuildVecShuffle()
23160 Shuffles.push_back(DAG.getUNDEF(VT)); in reduceBuildVecToShuffle()
23164 Shuffles[CurSize] = DAG.getUNDEF(VT); in reduceBuildVecToShuffle()
23388 return DAG.getUNDEF(VT); in visitBUILD_VECTOR()
23562 ConcatOps.append(FirstConcat->getNumOperands(), DAG.getUNDEF(SubVT)); in combineConcatVectorOfConcatVectors()
23585 SDValue SV0 = DAG.getUNDEF(VT), SV1 = DAG.getUNDEF(VT); in combineConcatVectorOfExtracts()
23802 NewShufOp = DAG.getUNDEF(VT); in combineConcatVectorOfShuffleAndItsOperands()
23805 DAG.getUNDEF(OpVT)); in combineConcatVectorOfShuffleAndItsOperands()
23822 return DAG.getUNDEF(VT); in visitCONCAT_VECTORS()
23841 Ops.resize(NumOps, DAG.getUNDEF(Ops[0].getValueType())); in visitCONCAT_VECTORS()
23918 Opnds.append(NumElts, DAG.getUNDEF(MinVT)); in visitCONCAT_VECTORS()
24364 return DAG.getUNDEF(NarrowVT); in foldExtractSubvectorFromShuffleVector()
24398 NewOps.emplace_back(DAG.getUNDEF(NarrowVT)); in foldExtractSubvectorFromShuffleVector()
24410 return DAG.getUNDEF(NVT); in visitEXTRACT_SUBVECTOR()
24673 N1 = DAG.getUNDEF(ConcatVT); in partitionShuffleOfConcats()
24685 Ops.push_back(DAG.getUNDEF(ConcatVT)); in partitionShuffleOfConcats()
24764 SDValue Op = DAG.getUNDEF(VT.getScalarType()); in combineShuffleOfScalars()
24772 Op = Idx == 0 ? Op0 : DAG.getUNDEF(Op0.getValueType()); in combineShuffleOfScalars()
24798 Op = Op.isUndef() ? DAG.getUNDEF(SVT) in combineShuffleOfScalars()
25102 return DAG.getUNDEF(VT); // All undef - result is undef. in combineShuffleOfSplatVal()
25213 Op1 = Op1.isUndef() ? DAG.getUNDEF(InVT) : Op1.getOperand(0); in combineShuffleOfBitcast()
25385 return DAG.getUNDEF(VT); in visitVECTOR_SHUFFLE()
25391 return DAG.getVectorShuffle(VT, SDLoc(N), N0, DAG.getUNDEF(VT), in visitVECTOR_SHUFFLE()
25442 return DAG.getVectorShuffle(VT, DL, Insert, DAG.getUNDEF(VT), ZeroMask); in visitVECTOR_SHUFFLE()
25567 SDValue UndefVec = DAG.getUNDEF(N0.getOperand(0).getValueType()); in visitVECTOR_SHUFFLE()
25672 SmallVector<SDValue, 16> AndMask(NumElts, DAG.getUNDEF(IntSVT)); in visitVECTOR_SHUFFLE()
25927 return DAG.getUNDEF(VT); in visitVECTOR_SHUFFLE()
25930 SV0 ? SV0 : DAG.getUNDEF(VT), in visitVECTOR_SHUFFLE()
25931 SV1 ? SV1 : DAG.getUNDEF(VT), Mask); in visitVECTOR_SHUFFLE()
26003 VT, DL, LeftSV0 ? LeftSV0 : DAG.getUNDEF(VT), in visitVECTOR_SHUFFLE()
26004 LeftSV1 ? LeftSV1 : DAG.getUNDEF(VT), LeftMask); in visitVECTOR_SHUFFLE()
26006 VT, DL, RightSV0 ? RightSV0 : DAG.getUNDEF(VT), in visitVECTOR_SHUFFLE()
26007 RightSV1 ? RightSV1 : DAG.getUNDEF(VT), RightMask); in visitVECTOR_SHUFFLE()
26067 return DAG.getVectorShuffle(VT, DL, VecBO, DAG.getUNDEF(VT), in visitSCALAR_TO_VECTOR()
26100 SrcVT, SDLoc(N), SrcVec, DAG.getUNDEF(SrcVT), Mask, DAG); in visitSCALAR_TO_VECTOR()
26422 return DAG.getUNDEF(N->getValueType(0)); in visitVPOp()
26429 return CombineTo(N, DAG.getUNDEF(N->getValueType(0)), MemSD->getChain()); in visitVPOp()
26659 SmallVector<SDValue, 8> Ops(VT.getVectorNumElements(), DAG.getUNDEF(EltVT)); in scalarizeBinOpOfSplats()
26742 return DAG.getVectorShuffle(VT, DL, NewBinOp, DAG.getUNDEF(VT), in SimplifyVBinOp()
26751 return DAG.getVectorShuffle(VT, DL, NewBinOp, DAG.getUNDEF(VT), in SimplifyVBinOp()
26773 DAG.getNode(Opcode, DL, VT, DAG.getUNDEF(VT), DAG.getUNDEF(VT)); in SimplifyVBinOp()