Lines Matching refs:getUNDEF
2968 DAG.getUNDEF(CarryVT)); in visitADDO()
3853 DAG.getUNDEF(CarryVT)); in visitSUBO()
4272 return DAG.getUNDEF(VT); in simplifyDivRem()
9579 return DAG.getUNDEF(VT); in visitSRL()
11384 Elts.push_back(IsZext ? DAG.getConstant(0, DL, SVT) : DAG.getUNDEF(SVT)); in tryToFoldExtendOfConstant()
12493 return DAG.getUNDEF(VT); in visitANY_EXTEND()
13383 return DAG.getUNDEF(VT); in visitTRUNCATE()
13390 Opnds.push_back(DAG.getUNDEF(VTs[i])); in visitTRUNCATE()
13616 return DAG.getUNDEF(VT); in visitBITCAST()
13948 Ops.push_back(DAG.getUNDEF(DstEltVT)); in ConstantFoldBITCASTofBUILD_VECTOR()
15724 return DAG.getUNDEF(VT); in visitFP_TO_SINT()
15739 return DAG.getUNDEF(VT); in visitFP_TO_UINT()
16816 SDValue Undef = DAG.getUNDEF(N->getValueType(0)); in visitLOAD()
16824 Index = DAG.getUNDEF(N->getValueType(1)); in visitLOAD()
19484 SmallVector<SDValue, 8> ConcatOps(ExtendRatio, DAG.getUNDEF(SubVecVT)); in combineInsertEltToShuffle()
19509 return DAG.getUNDEF(VT); in visitINSERT_VECTOR_ELT()
19597 Op = DAG.getUNDEF(MaxEltVT); in visitINSERT_VECTOR_ELT()
19766 return DAG.getUNDEF(ScalarVT); in visitEXTRACT_VECTOR_ELT()
19783 return DAG.getUNDEF(ScalarVT); in visitEXTRACT_VECTOR_ELT()
19801 return DAG.getUNDEF(ScalarVT); in visitEXTRACT_VECTOR_ELT()
19885 return DAG.getUNDEF(ScalarVT); in visitEXTRACT_VECTOR_ELT()
20064 return DAG.getUNDEF(LVT); in visitEXTRACT_VECTOR_ELT()
20144 SDValue Filler = AllAnyExt ? DAG.getUNDEF(SourceType): in reduceBuildVecExtToExtBuildVec()
20158 In = DAG.getUNDEF(SourceType); in reduceBuildVecExtToExtBuildVec()
20297 SmallVector<SDValue, 2> ConcatOps(NumConcats, DAG.getUNDEF(InVT1)); in createBuildVecShuffle()
20299 ConcatOps[1] = VecIn2 ? VecIn2 : DAG.getUNDEF(InVT1); in createBuildVecShuffle()
20334 DAG.getUNDEF(InVT1), VecIn2, ZeroIdx); in createBuildVecShuffle()
20339 SmallVector<SDValue, 2> ConcatOps(2, DAG.getUNDEF(InVT2)); in createBuildVecShuffle()
20374 VecIn2 = VecIn2.getNode() ? VecIn2 : DAG.getUNDEF(InVT1); in createBuildVecShuffle()
20680 Shuffles.push_back(DAG.getUNDEF(VT)); in reduceBuildVecToShuffle()
20684 Shuffles[CurSize] = DAG.getUNDEF(VT); in reduceBuildVecToShuffle()
20787 return DAG.getUNDEF(VT); in visitBUILD_VECTOR()
20958 ConcatOps.append(FirstConcat->getNumOperands(), DAG.getUNDEF(SubVT)); in combineConcatVectorOfConcatVectors()
20981 SDValue SV0 = DAG.getUNDEF(VT), SV1 = DAG.getUNDEF(VT); in combineConcatVectorOfExtracts()
21115 return DAG.getUNDEF(VT); in visitCONCAT_VECTORS()
21128 Ops.resize(NumOps, DAG.getUNDEF(Ops[0].getValueType())); in visitCONCAT_VECTORS()
21205 Opnds.append(NumElts, DAG.getUNDEF(MinVT)); in visitCONCAT_VECTORS()
21646 return DAG.getUNDEF(NarrowVT); in foldExtractSubvectorFromShuffleVector()
21672 NewOps.emplace_back(DAG.getUNDEF(NarrowVT)); in foldExtractSubvectorFromShuffleVector()
21684 return DAG.getUNDEF(NVT); in visitEXTRACT_SUBVECTOR()
21947 N1 = DAG.getUNDEF(ConcatVT); in partitionShuffleOfConcats()
21959 Ops.push_back(DAG.getUNDEF(ConcatVT)); in partitionShuffleOfConcats()
22038 SDValue Op = DAG.getUNDEF(VT.getScalarType()); in combineShuffleOfScalars()
22046 Op = Idx == 0 ? Op0 : DAG.getUNDEF(Op0.getValueType()); in combineShuffleOfScalars()
22072 Op = Op.isUndef() ? DAG.getUNDEF(SVT) in combineShuffleOfScalars()
22300 Op1 = Op1.isUndef() ? DAG.getUNDEF(InVT) : Op1.getOperand(0); in combineShuffleOfBitcast()
22472 return DAG.getUNDEF(VT); in visitVECTOR_SHUFFLE()
22478 return DAG.getVectorShuffle(VT, SDLoc(N), N0, DAG.getUNDEF(VT), in visitVECTOR_SHUFFLE()
22529 return DAG.getVectorShuffle(VT, DL, Insert, DAG.getUNDEF(VT), ZeroMask); in visitVECTOR_SHUFFLE()
22636 SDValue UndefVec = DAG.getUNDEF(N0.getOperand(0).getValueType()); in visitVECTOR_SHUFFLE()
22744 SmallVector<SDValue, 16> AndMask(NumElts, DAG.getUNDEF(IntSVT)); in visitVECTOR_SHUFFLE()
22999 return DAG.getUNDEF(VT); in visitVECTOR_SHUFFLE()
23002 SV0 ? SV0 : DAG.getUNDEF(VT), in visitVECTOR_SHUFFLE()
23003 SV1 ? SV1 : DAG.getUNDEF(VT), Mask); in visitVECTOR_SHUFFLE()
23075 VT, DL, LeftSV0 ? LeftSV0 : DAG.getUNDEF(VT), in visitVECTOR_SHUFFLE()
23076 LeftSV1 ? LeftSV1 : DAG.getUNDEF(VT), LeftMask); in visitVECTOR_SHUFFLE()
23078 VT, DL, RightSV0 ? RightSV0 : DAG.getUNDEF(VT), in visitVECTOR_SHUFFLE()
23079 RightSV1 ? RightSV1 : DAG.getUNDEF(VT), RightMask); in visitVECTOR_SHUFFLE()
23121 DAG.getUNDEF(InVecT), NewMask, DAG); in visitSCALAR_TO_VECTOR()
23383 return DAG.getUNDEF(N->getValueType(0)); in visitVPOp()
23390 return CombineTo(N, DAG.getUNDEF(N->getValueType(0)), MemSD->getChain()); in visitVPOp()
23529 SmallVector<SDValue, 8> Ops(VT.getVectorNumElements(), DAG.getUNDEF(EltVT)); in scalarizeBinOpOfSplats()
23584 return DAG.getVectorShuffle(VT, DL, NewBinOp, DAG.getUNDEF(VT), in SimplifyVBinOp()
23593 return DAG.getVectorShuffle(VT, DL, NewBinOp, DAG.getUNDEF(VT), in SimplifyVBinOp()
23615 DAG.getNode(Opcode, DL, VT, DAG.getUNDEF(VT), DAG.getUNDEF(VT)); in SimplifyVBinOp()