Lines Matching refs:getUNDEF
4517 Arg = getMOVL(DAG, dl, MVT::v2i64, DAG.getUNDEF(MVT::v2i64), Arg); in LowerCall()
6274 SDValue OpNode = IsUndef ? DAG.getUNDEF(EltVT) : in getConstVector()
6278 Ops.push_back(IsUndef ? DAG.getUNDEF(EltVT) : in getConstVector()
6305 Ops.append(Split ? 2 : 1, DAG.getUNDEF(EltVT)); in getConstVector()
6467 : DAG.getUNDEF(VT); in widenSubVector()
6510 Ops.push_back(DAG.getUNDEF(SubVT)); in collectConcatOps()
6530 Ops.push_back(DAG.getUNDEF(SubVT)); in collectConcatOps()
6767 SDValue Undef = DAG.getUNDEF(WideOpVT); in insert1BitVector()
6901 SDValue V = insertSubVector(DAG.getUNDEF(VT), V1, 0, DAG, dl, SubVectorWidth); in concatSubVectors()
7039 SmallVector<SDValue> Ops(Mask.size(), DAG.getUNDEF(VT.getScalarType())); in getVectorShuffle()
7147 ? getZeroVector(VT, Subtarget, DAG, SDLoc(V2)) : DAG.getUNDEF(VT); in getShuffleVectorZeroOrUndef()
8727 return DAG.getUNDEF(VT.getVectorElementType()); in getShuffleScalarElt()
8749 return DAG.getUNDEF(ShufSVT); in getShuffleScalarElt()
8806 : DAG.getUNDEF(VT.getVectorElementType()); in getShuffleScalarElt()
8952 DAG.getUNDEF(EltVT), DAG.getUNDEF(EltVT) }; in LowerBuildVectorv4x32()
9015 ? DAG.getUNDEF(VT) in LowerBuildVectorv4x32()
9143 return DAG.getVectorShuffle(NVT, dl, V1, DAG.getUNDEF(NVT), Mask); in LowerAsSplatVectorLoad()
9250 return DAG.getUNDEF(VT); in EltsFromConsecutiveLoads()
9377 return DAG.getNode(ISD::INSERT_SUBVECTOR, DL, VT, DAG.getUNDEF(VT), in EltsFromConsecutiveLoads()
9423 SmallVector<SDValue, 8> RepeatedLoads(SubElems, DAG.getUNDEF(EltBaseVT)); in EltsFromConsecutiveLoads()
9890 VecIn2 = VecIn2.getNode() ? VecIn2 : DAG.getUNDEF(VT); in buildFromShuffleMostly()
9983 DstVec = DAG.getUNDEF(VT); in LowerBUILD_VECTORvXi1()
10041 V0 = DAG.getUNDEF(VT); in isHorizontalBinOpPart()
10042 V1 = DAG.getUNDEF(VT); in isHorizontalBinOpPart()
10156 SDValue LO = DAG.getUNDEF(NewVT); in ExpandHorizontalBinOp()
10157 SDValue HI = DAG.getUNDEF(NewVT); in ExpandHorizontalBinOp()
10193 SDValue InVec0 = DAG.getUNDEF(VT); in isAddSubOrSubAdd()
10194 SDValue InVec1 = DAG.getUNDEF(VT); in isAddSubOrSubAdd()
10382 V0 = DAG.getUNDEF(VT); in isHopBuildVector()
10383 V1 = DAG.getUNDEF(VT); in isHopBuildVector()
10475 V0 = insertSubVector(DAG.getUNDEF(VT), V0, 0, DAG, SDLoc(BV), Width); in getHopForBuildVector()
10480 V1 = insertSubVector(DAG.getUNDEF(VT), V1, 0, DAG, SDLoc(BV), Width); in getHopForBuildVector()
10495 return insertSubVector(DAG.getUNDEF(VT), Half, 0, DAG, SDLoc(BV), 256); in getHopForBuildVector()
11085 return DAG.getUNDEF(VT); in LowerBUILD_VECTOR()
11278 DAG.getUNDEF(EltVT), DAG.getUNDEF(EltVT) }; in LowerBUILD_VECTOR()
11394 Result = DAG.getUNDEF(VT); in LowerBUILD_VECTOR()
11412 Ops[i] = DAG.getUNDEF(VT); in LowerBUILD_VECTOR()
11475 : DAG.getUNDEF(ResVT); in LowerAVXCONCAT_VECTORS()
11532 DAG.getUNDEF(ShiftVT), SubVec, in LowerCONCAT_VECTORSvXi1()
11542 SDValue Vec = Zeros ? DAG.getConstant(0, dl, ResVT) : DAG.getUNDEF(ResVT); in LowerCONCAT_VECTORSvXi1()
11568 DAG.getUNDEF(ResVT), Op.getOperand(0), in LowerCONCAT_VECTORSvXi1()
12074 PSHUFBMask[i] = DAG.getUNDEF(MVT::i8); in lowerShuffleWithPSHUFB()
12158 V2 = (Undef2 ? DAG.getUNDEF(VT) : (IsUnary ? V1 : V2)); in matchShuffleWithUNPCK()
12159 V1 = (Undef1 ? DAG.getUNDEF(VT) : V1); in matchShuffleWithUNPCK()
12167 V2 = (Undef2 ? DAG.getUNDEF(VT) : (IsUnary ? V1 : V2)); in matchShuffleWithUNPCK()
12168 V1 = (Undef1 ? DAG.getUNDEF(VT) : V1); in matchShuffleWithUNPCK()
12268 DAG.getUNDEF(MVT::v4f64), {0, 2, 1, 3}); in lowerShuffleWithUNPCK256()
12926 Mask[i] < 0 ? DAG.getUNDEF(MVT::i8) in lowerShuffleAsBlend()
12998 return DAG.getVectorShuffle(VT, DL, V, DAG.getUNDEF(VT), PermuteMask); in lowerShuffleAsBlendAndPermute()
13016 SDValue Ops[2] = {DAG.getUNDEF(VT), DAG.getUNDEF(VT)}; in lowerShuffleAsUNPCKAndPermute()
13064 return DAG.getVectorShuffle(VT, DL, Unpck, DAG.getUNDEF(VT), PermuteMask); in lowerShuffleAsUNPCKAndPermute()
13142 return DAG.getVectorShuffle(VT, DL, Rotate, DAG.getUNDEF(VT), PermMask); in lowerShuffleAsByteRotateAndPermute()
13269 V1 = DAG.getVectorShuffle(VT, DL, V1, DAG.getUNDEF(VT), V1Mask); in lowerShuffleAsDecomposedShuffleMerge()
13270 V2 = DAG.getVectorShuffle(VT, DL, V2, DAG.getUNDEF(VT), V2Mask); in lowerShuffleAsDecomposedShuffleMerge()
13869 return DAG.getNode(X86ISD::INSERTQI, DL, VT, V1 ? V1 : DAG.getUNDEF(VT), in lowerShuffleWithSSE4A()
13870 V2 ? V2 : DAG.getUNDEF(VT), in lowerShuffleWithSSE4A()
13916 return DAG.getVectorShuffle(VT, DL, V, DAG.getUNDEF(VT), ShMask); in lowerShuffleAsSpecificZeroOrAnyExtend()
13997 AnyExt ? DAG.getUNDEF(MVT::i8) : DAG.getConstant(0x80, DL, MVT::i8); in lowerShuffleAsSpecificZeroOrAnyExtend()
14012 InputV = DAG.getVectorShuffle(VT, DL, InputV, DAG.getUNDEF(VT), ShMask); in lowerShuffleAsSpecificZeroOrAnyExtend()
14025 SDValue Ext = AnyExt ? DAG.getUNDEF(InputVT) in lowerShuffleAsSpecificZeroOrAnyExtend()
14305 V2 = DAG.getVectorShuffle(VT, DL, V2, DAG.getUNDEF(VT), V2Shuffle); in lowerShuffleAsElementInsertion()
14437 SDValue Shuf = DAG.getVectorShuffle(WideVT, DL, WideVec, DAG.getUNDEF(WideVT), in lowerShuffleOfExtractsAsVperm()
14706 VA = DAG.getUNDEF(MVT::v4f32); in matchShuffleAsInsertPS()
14805 V1 = DAG.getVectorShuffle(VT, DL, V1, DAG.getUNDEF(VT), V1Mask); in lowerShuffleAsPermuteAndUnpack()
14806 V2 = DAG.getVectorShuffle(VT, DL, V2, DAG.getUNDEF(VT), V2Mask); in lowerShuffleAsPermuteAndUnpack()
14857 DAG.getUNDEF(VT), PermMask); in lowerShuffleAsPermuteAndUnpack()
14897 Mask[0] == SM_SentinelUndef ? DAG.getUNDEF(MVT::v2f64) : V1, in lowerV2F64Shuffle()
14898 Mask[1] == SM_SentinelUndef ? DAG.getUNDEF(MVT::v2f64) : V1, in lowerV2F64Shuffle()
15873 SmallVector<SDValue, 64> V1Mask(NumBytes, DAG.getUNDEF(MVT::i8)); in lowerShuffleAsBlendOfPSHUFBs()
15874 SmallVector<SDValue, 64> V2Mask(NumBytes, DAG.getUNDEF(MVT::i8)); in lowerShuffleAsBlendOfPSHUFBs()
16315 DAG.getUNDEF(MVT::v8i16), PreDupI16Shuffle)); in lowerV16I8Shuffle()
16326 MVT::v16i8, EvenInUse ? V1 : DAG.getUNDEF(MVT::v16i8), in lowerV16I8Shuffle()
16327 OddInUse ? V1 : DAG.getUNDEF(MVT::v16i8)); in lowerV16I8Shuffle()
16343 DAG.getUNDEF(MVT::v8i16), PostDupI16Shuffle)); in lowerV16I8Shuffle()
16516 VHiHalf = DAG.getUNDEF(MVT::v8i16); in lowerV16I8Shuffle()
16637 return DAG.getUNDEF(SplitVT); in splitAndLowerShuffle()
16840 return DAG.getVectorShuffle(VT, DL, CrossLane, DAG.getUNDEF(VT), in lowerShuffleAsLanePermuteAndPermute()
16928 DAG.getVectorShuffle(PVT, DL, Flipped, DAG.getUNDEF(PVT), {2, 3, 0, 1}); in lowerShuffleAsLanePermuteAndShuffle()
17039 V1 = DAG.getUNDEF(VT); in lowerV2X128Shuffle()
17041 V2 = DAG.getUNDEF(VT); in lowerV2X128Shuffle()
17287 return DAG.getUNDEF(HalfVT); in getShuffleHalfVectors()
17300 SDValue Op1 = DAG.getUNDEF(HalfVT); in getShuffleHalfVectors()
17307 return DAG.getNode(ISD::INSERT_SUBVECTOR, DL, VT, DAG.getUNDEF(VT), V, in getShuffleHalfVectors()
17336 return DAG.getNode(ISD::INSERT_SUBVECTOR, DL, VT, DAG.getUNDEF(VT), Hi, in lowerShuffleWithUndefHalf()
17346 return DAG.getNode(ISD::INSERT_SUBVECTOR, DL, VT, DAG.getUNDEF(VT), Hi, in lowerShuffleWithUndefHalf()
17486 return DAG.getVectorShuffle(VT, DL, RepeatShuf, DAG.getUNDEF(VT), in lowerShuffleAsRepeatedMaskAndLanePermute()
17602 return DAG.getVectorShuffle(VT, DL, RepeatedShuffle, DAG.getUNDEF(VT), in lowerShuffleAsRepeatedMaskAndLanePermute()
18559 SDValue Ops[2] = {DAG.getUNDEF(VT), DAG.getUNDEF(VT)}; in lowerV4X128Shuffle()
19104 DAG.getUNDEF(WideVT), V1, in lower1BitShuffleAsKSHIFTR()
19207 DAG.getUNDEF(WideVT), V, in lower1BitShuffle()
19236 DL, VT, DAG.getVectorShuffle(OpVT, DL, Op0, DAG.getUNDEF(OpVT), Mask), in lower1BitShuffle()
19237 DAG.getVectorShuffle(OpVT, DL, Op1, DAG.getUNDEF(OpVT), Mask), CC); in lower1BitShuffle()
19383 return DAG.getUNDEF(VT); in lowerVECTOR_SHUFFLE()
19708 DAG.getUNDEF(WideVecVT), Vec, in ExtractBitFromMaskVector()
19846 Vec = DAG.getVectorShuffle(VecVT, dl, Vec, DAG.getUNDEF(VecVT), Mask); in LowerEXTRACT_VECTOR_ELT()
19862 Vec = DAG.getVectorShuffle(VecVT, dl, Vec, DAG.getUNDEF(VecVT), Mask); in LowerEXTRACT_VECTOR_ELT()
20121 return insert128BitVector(DAG.getUNDEF(OpVT), Op, 0, DAG, dl); in LowerSCALAR_TO_VECTOR()
20166 DAG.getUNDEF(WideVecVT), Vec, in LowerEXTRACT_SUBVECTOR()
20796 VecOp = DAG.getVectorShuffle(FromVT, DL, VecOp, DAG.getUNDEF(FromVT), Mask); in vectorizeExtractedCast()
20882 : DAG.getUNDEF(MVT::v8i64); in lowerINT_TO_FP_vXi64()
21020 DAG.getUNDEF(SrcVT))}); in LowerSINT_TO_FP()
21023 DAG.getUNDEF(SrcVT))); in LowerSINT_TO_FP()
21285 DAG.getUNDEF(MVT::v2i32)); in lowerUINT_TO_FP_v2i32()
21334 IsStrict ? DAG.getConstant(0, DL, WideIntVT) : DAG.getUNDEF(WideIntVT); in lowerUINT_TO_FP_vXi32()
21846 SDValue Undef = DAG.getUNDEF(InVT); in LowerAVXExtend()
21901 In = DAG.getNode(ISD::INSERT_SUBVECTOR, DL, InVT, DAG.getUNDEF(InVT), in LowerZERO_EXTEND_Mask()
21991 SDValue Res = DAG.getNode(Opcode, DL, OutVT, In, DAG.getUNDEF(InVT)); in truncateVectorWithPACK()
22360 : DAG.getUNDEF(MVT::v8f64); in LowerFP_TO_INT()
22390 IsStrict ? DAG.getConstantFP(0.0, dl, SrcVT) : DAG.getUNDEF(SrcVT); in LowerFP_TO_INT()
22459 IsStrict ? DAG.getConstantFP(0.0, dl, WideVT) : DAG.getUNDEF(WideVT); in LowerFP_TO_INT()
22489 IsStrict ? DAG.getConstantFP(0.0, dl, WideVT) : DAG.getUNDEF(WideVT); in LowerFP_TO_INT()
22529 DAG.getUNDEF(MVT::v2f32)); in LowerFP_TO_INT()
22938 DAG.getUNDEF(MVT::v2f16)); in LowerFP_EXTEND()
22940 DAG.getUNDEF(MVT::v4f16)); in LowerFP_EXTEND()
22952 DAG.getNode(ISD::CONCAT_VECTORS, DL, MVT::v4f32, In, DAG.getUNDEF(SVT)); in LowerFP_EXTEND()
23872 SDValue Undef = DAG.getUNDEF(MVT::v8f16); in getSqrtEstimate()
23923 SDValue Undef = DAG.getUNDEF(MVT::v8f16); in getRecipEstimate()
25372 In = DAG.getNode(ISD::INSERT_SUBVECTOR, dl, InVT, DAG.getUNDEF(InVT), in LowerSIGN_EXTEND_Mask()
25481 SDValue Hi = DAG.getVectorShuffle(InVT, dl, In, DAG.getUNDEF(InVT), HiMask); in LowerEXTEND_VECTOR_INREG()
25668 DAG.getUNDEF(MVT::v16i1), StoredVal, in LowerStore()
25711 DAG.getUNDEF(StoreVT)); in LowerStore()
26231 ShAmt = DAG.getVectorShuffle(AmtVT, dl, ShAmt, DAG.getUNDEF(AmtVT), Mask); in getTargetVShiftNode()
27737 SDValue Undef = DAG.getUNDEF(Ptr.getValueType()); in EmitTruncSStore()
28119 SDValue Offset = DAG.getUNDEF(VMask.getValueType()); in LowerINTRINSIC_W_CHAIN()
29046 SDValue Undef = DAG.getUNDEF(VT); in LowerMUL()
29705 return DAG.getUNDEF(VT); in LowerShiftByScalarImmediate()
29866 SmallVector<SDValue> Elts(NumElems, DAG.getUNDEF(SVT)); in convertShiftLeftToScale()
30072 Amt0 = DAG.getVectorShuffle(VT, dl, Amt, DAG.getUNDEF(VT), {0, 0, 0, 0}); in LowerShift()
30073 Amt1 = DAG.getVectorShuffle(VT, dl, Amt, DAG.getUNDEF(VT), {1, 1, 1, 1}); in LowerShift()
30074 Amt2 = DAG.getVectorShuffle(VT, dl, Amt, DAG.getUNDEF(VT), {2, 2, 2, 2}); in LowerShift()
30075 Amt3 = DAG.getVectorShuffle(VT, dl, Amt, DAG.getUNDEF(VT), {3, 3, 3, 3}); in LowerShift()
30253 SDValue ALo = getUnpackl(DAG, dl, VT, DAG.getUNDEF(VT), Amt); in LowerShift()
30254 SDValue AHi = getUnpackh(DAG, dl, VT, DAG.getUNDEF(VT), Amt); in LowerShift()
30255 SDValue RLo = getUnpackl(DAG, dl, VT, DAG.getUNDEF(VT), R); in LowerShift()
30256 SDValue RHi = getUnpackh(DAG, dl, VT, DAG.getUNDEF(VT), R); in LowerShift()
31272 DAG.getUNDEF(SrcVT)); in LowerBITCAST()
31497 Res = DAG.getNode(X86ISD::VPPERM, DL, MVT::v16i8, DAG.getUNDEF(MVT::v16i8), in LowerBITREVERSE_XOP()
31701 DAG.getUNDEF(VT), NewChain); in lowerAtomicArith()
31708 DAG.getUNDEF(VT), NewChain); in lowerAtomicArith()
31716 DAG.getUNDEF(VT), LockOp.getValue(1)); in lowerAtomicArith()
31893 return DAG.getUNDEF(NVT); in ExtendToType()
31923 DAG.getUNDEF(EltVT); in ExtendToType()
31929 DAG.getUNDEF(NVT); in ExtendToType()
31957 Src = DAG.getNode(ISD::CONCAT_VECTORS, dl, WideVT, Src, DAG.getUNDEF(VT)); in LowerMSCATTER()
32437 SmallVector<SDValue, 8> ConcatOps(NumConcats, DAG.getUNDEF(VT)); in ReplaceNodeResults()
32475 DAG.getUNDEF(VT)); in ReplaceNodeResults()
32499 SmallVector<SDValue, 16> Ops(NumConcat, DAG.getUNDEF(InVT)); in ReplaceNodeResults()
32516 SDValue UNDEF = DAG.getUNDEF(VT); in ReplaceNodeResults()
32538 SmallVector<SDValue, 8> Ops0(NumConcats, DAG.getUNDEF(VT)); in ReplaceNodeResults()
32573 SmallVector<SDValue, 16> Ops(WidenNumElts, DAG.getUNDEF(EltVT)); in ReplaceNodeResults()
32597 DAG.getUNDEF(MVT::v4i64)); in ReplaceNodeResults()
32738 IsStrict ? DAG.getConstantFP(0.0, dl, SrcVT) : DAG.getUNDEF(SrcVT); in ReplaceNodeResults()
32763 SmallVector<SDValue, 8> ConcatOps(NumConcats, DAG.getUNDEF(TmpVT)); in ReplaceNodeResults()
32796 DAG.getUNDEF(MVT::v2i32)); in ReplaceNodeResults()
32813 SmallVector<SDValue, 8> ConcatOps(NumConcats, DAG.getUNDEF(VT)); in ReplaceNodeResults()
32966 : DAG.getUNDEF(MVT::v2i32)); in ReplaceNodeResults()
33089 : DAG.getUNDEF(MVT::v2f32); in ReplaceNodeResults()
33132 : DAG.getUNDEF(MVT::v2f16); in ReplaceNodeResults()
33372 DAG.getUNDEF(VT)); in ReplaceNodeResults()
33377 DAG.getUNDEF(MVT::v2i1)); in ReplaceNodeResults()
37547 V1 = (SM_SentinelUndef == Mask[0] ? DAG.getUNDEF(MVT::v4f32) : V1); in matchBinaryShuffle()
37816 return DAG.getUNDEF(MaskVT); in matchBinaryPermuteShuffle()
37905 SDValue V2 = (UnaryShuffle ? DAG.getUNDEF(V1.getValueType()) in combineX86ShuffleChain()
37994 SDValue Ops[2] = {DAG.getUNDEF(ShuffleVT), DAG.getUNDEF(ShuffleVT)}; in combineX86ShuffleChain()
38082 DAG.getUNDEF(RootVT), DAG.getTargetConstant(PermMask, DL, MVT::i8)); in combineX86ShuffleChain()
38384 V2 = DAG.getUNDEF(MaskVT); in combineX86ShuffleChain()
38476 M < 0 ? DAG.getUNDEF(MVT::i32) : DAG.getConstant(M % 4, DL, MVT::i32); in combineX86ShuffleChain()
38535 PSHUFBMask.push_back(DAG.getUNDEF(MVT::i8)); in combineX86ShuffleChain()
38567 VPPERMMask.push_back(DAG.getUNDEF(MVT::i8)); in combineX86ShuffleChain()
38780 return DAG.getUNDEF(VT0); in canonicalizeShuffleMaskWithHorizOp()
38901 SDValue Undef = DAG.getUNDEF(SrcVT); in canonicalizeShuffleMaskWithHorizOp()
39264 return DAG.getUNDEF(RootVT); in combineX86ShufflesRecursively()
40340 return DAG.getNode(X86ISD::INSERTPS, DL, VT, DAG.getUNDEF(VT), Op1, in combineTargetShuffle()
40345 return DAG.getNode(X86ISD::INSERTPS, DL, VT, Op0, DAG.getUNDEF(VT), in combineTargetShuffle()
40357 return DAG.getNode(X86ISD::INSERTPS, DL, VT, Op0, DAG.getUNDEF(VT), in combineTargetShuffle()
40738 return DAG.getVectorShuffle(VT, DL, Concat, DAG.getUNDEF(VT), Mask); in combineShuffleOfConcatUndef()
41381 return TLO.CombineTo(Op, insertSubVector(TLO.DAG.getUNDEF(VT), Bcst, 0, in SimplifyDemandedVectorEltsForTargetNode()
41396 return TLO.CombineTo(Op, insertSubVector(TLO.DAG.getUNDEF(VT), Bcst, 0, in SimplifyDemandedVectorEltsForTargetNode()
41410 return TLO.CombineTo(Op, insertSubVector(TLO.DAG.getUNDEF(VT), Ld, 0, in SimplifyDemandedVectorEltsForTargetNode()
41419 insertSubVector(TLO.DAG.getUNDEF(VT), BcstLd, 0, in SimplifyDemandedVectorEltsForTargetNode()
41440 SDValue UndefVec = TLO.DAG.getUNDEF(VT); in SimplifyDemandedVectorEltsForTargetNode()
41454 SDValue UndefVec = TLO.DAG.getUNDEF(VT); in SimplifyDemandedVectorEltsForTargetNode()
41472 SDValue UndefVec = TLO.DAG.getUNDEF(VT); in SimplifyDemandedVectorEltsForTargetNode()
41514 SDValue UndefVec = TLO.DAG.getUNDEF(VT); in SimplifyDemandedVectorEltsForTargetNode()
41555 return TLO.CombineTo(Op, TLO.DAG.getUNDEF(VT)); in SimplifyDemandedVectorEltsForTargetNode()
42131 return DAG.getUNDEF(VT); in SimplifyMultipleUseDemandedBitsForTargetNode()
42389 DAG.getUNDEF(MVT::v8i16)); in combineBitcastvxi1()
42482 return DAG.getUNDEF(MVT::x86mmx); in createMMXBuildVector()
42504 return DAG.getUNDEF(MVT::x86mmx); in createMMXBuildVector()
42589 Opc == ISD::ANY_EXTEND ? DAG.getUNDEF(VT) in combineBitcastToBoolVector()
42675 SmallVector<SDValue, 4> Ops(NumConcats, DAG.getUNDEF(SrcVT)); in combineBitcast()
42790 DAG.getUNDEF(MVT::v2i32)); in combineBitcast()
43305 DAG.getVectorShuffle(DpVT, DL, DP, DAG.getUNDEF(DpVT), Mask); in combineVPDPBUSDPattern()
43379 DAG.getVectorShuffle(SadVT, DL, SAD, DAG.getUNDEF(SadVT), Mask); in combineBasicSADPattern()
43578 return DAG.getUNDEF(VT); in combineExtractWithShuffle()
43733 : DAG.getUNDEF(MVT::v4i8)); in combineArithReduction()
43736 DAG.getUNDEF(MVT::v8i8)); in combineArithReduction()
43745 SDValue Lo = getUnpackl(DAG, DL, VecVT, Rdx, DAG.getUNDEF(VecVT)); in combineArithReduction()
43746 SDValue Hi = getUnpackh(DAG, DL, VecVT, Rdx, DAG.getUNDEF(VecVT)); in combineArithReduction()
43756 Rdx = getUnpackl(DAG, DL, MVT::v16i8, Rdx, DAG.getUNDEF(MVT::v16i8)); in combineArithReduction()
43899 return IsPextr ? DAG.getConstant(0, dl, VT) : DAG.getUNDEF(VT); in combineExtractVectorElt()
43910 return IsPextr ? DAG.getConstant(0, dl, VT) : DAG.getUNDEF(VT); in combineExtractVectorElt()
44808 LHS = insertSubVector(DAG.getUNDEF(SrcVT), LHS, 0, DAG, DL, in combineSelect()
44810 RHS = insertSubVector(DAG.getUNDEF(SrcVT), RHS, 0, DAG, DL, in combineSelect()
44813 DAG.getUNDEF(SrcCondVT), Cond, in combineSelect()
45128 DAG.ReplaceAllUsesOfValueWith(CmpLHS.getValue(0), DAG.getUNDEF(CmpVT)); in combineSetCCAtomicArith()
45150 DAG.ReplaceAllUsesOfValueWith(CmpLHS.getValue(0), DAG.getUNDEF(CmpVT)); in combineSetCCAtomicArith()
46965 N0.getOperand(0), DAG.getUNDEF(MVT::v8i32)); in combineVectorPack()
46986 Src0 = Src0 ? Src0 : DAG.getUNDEF(Src1.getValueType()); in combineVectorPack()
46987 Src1 = Src1 ? Src1 : DAG.getUNDEF(Src0.getValueType()); in combineVectorPack()
48790 SmallVector<SDValue, 4> ConcatOps(NumConcats, DAG.getUNDEF(InVT)); in combineTruncateWithSat()
48886 SmallVector<SDValue, 32> EltsOfOp(NumElemsPow2, DAG.getUNDEF(ScalarVT)); in detectAVGPattern()
49211 DAG.getUNDEF(VT), ML->getMemoryVT(), ML->getMemOperand(), in combineMaskedLoadConstantMask()
49868 DAG.getUNDEF(VT), PostShuffleMask); in combineToHorizontalAddSub()
49890 DAG.getUNDEF(VT), PostShuffleMask); in combineToHorizontalAddSub()
50631 return DAG.getVectorShuffle(VT, SDLoc(Op), NegOp0, DAG.getUNDEF(VT), in isFNEG()
53819 return DAG.getUNDEF(VT); in combineConcatVectorOps()
54201 return DAG.getUNDEF(OpVT); in combineINSERT_SUBVECTOR()
54481 return DAG.getUNDEF(VT); in combineEXTRACT_SUBVECTOR()
54859 SDValue Fill = NumElts == 4 ? DAG.getUNDEF(IntVT) in combineFP_EXTEND()