1226   if (!Subtarget.useSoftFloat() && Subtarget.hasSSE41()) {  in X86TargetLowering()
2726       return (Alignment < 16 || !Subtarget.hasSSE41());  in allowsMisalignedMemoryAccesses()
7079   bool UsePackUS = Subtarget.hasSSE41() || EltSizeInBits == 8;  in getPack()
8822           ((VT == MVT::v16i8 || VT == MVT::v4i32) && Subtarget.hasSSE41())) &&  in LowerBuildVectorAsInsert()
8861   if (NumNonZero > 8 && !Subtarget.hasSSE41())  in LowerBuildVectorv16i8()
8865   if (Subtarget.hasSSE41())  in LowerBuildVectorv16i8()
8927   if (NumNonZero > 4 && !Subtarget.hasSSE41())  in LowerBuildVectorv8i16()
9023   if (!Subtarget.hasSSE41())  in LowerBuildVectorv4x32()
10833     } else if (Subtarget.hasSSE41()) {  in createVariablePermute()
11389   if (Subtarget.hasSSE41() && EltVT != MVT::f16) {  in LowerBUILD_VECTOR()
12175     if ((Subtarget.hasSSE41() || VT == MVT::v2i64 || VT == MVT::v2f64) &&  in matchShuffleWithUNPCK()
12564     if (Subtarget.hasSSE41() || BitSize == 8) {  in matchShuffleWithPACK()
12636       (PackOpcode == X86ISD::PACKSS || Subtarget.hasSSE41()))  in lowerShuffleWithPACK()
12840     assert(Subtarget.hasSSE41() && "128-bit blends require SSE41!");  in lowerShuffleAsBlend()
12876     assert(Subtarget.hasSSE41() && "128-bit byte-blends require SSE41!");  in lowerShuffleAsBlend()
13921   if (Subtarget.hasSSE41()) {  in lowerShuffleAsSpecificZeroOrAnyExtend()
14934   if (Subtarget.hasSSE41())  in lowerV2F64Shuffle()
15009   bool IsBlendSupported = Subtarget.hasSSE41();  in lowerV2I64Shuffle()
15205   if (Subtarget.hasSSE41()) {  in lowerV4F32Shuffle()
15299   bool IsBlendSupported = Subtarget.hasSSE41();  in lowerV4I32Shuffle()
16006   bool IsBlendSupported = Subtarget.hasSSE41();  in lowerV8I16Shuffle()
16048   if ((NumEvenDrops == 1 || NumEvenDrops == 2) && Subtarget.hasSSE41() &&  in lowerV8I16Shuffle()
16085     bool HasSSE41 = Subtarget.hasSSE41();  in lowerV8I16Shuffle()
16393       if (Subtarget.hasSSE41())  in lowerV16I8Shuffle()
19559   if (!Subtarget.hasSSE41())  in LowerVSELECT()
19793         !(Subtarget.hasSSE41() && X86::mayFoldIntoStore(Op))) {  in LowerEXTRACT_VECTOR_ELT()
19807   if (Subtarget.hasSSE41())  in LowerEXTRACT_VECTOR_ELT()
19919           (Subtarget.hasSSE41() && VT.isFloatingPoint())))  in LowerINSERT_VECTOR_ELT()
19952         ((VT == MVT::v16i8 && !Subtarget.hasSSE41()) ||  in LowerINSERT_VECTOR_ELT()
19963     if (Subtarget.hasSSE41() &&  in LowerINSERT_VECTOR_ELT()
20045   if (VT == MVT::v8i16 || (VT == MVT::v16i8 && Subtarget.hasSSE41())) {  in LowerINSERT_VECTOR_ELT()
20052       assert(Subtarget.hasSSE41() && "SSE41 required for PINSRB");  in LowerINSERT_VECTOR_ELT()
20062   if (Subtarget.hasSSE41()) {  in LowerINSERT_VECTOR_ELT()
21415   if (Subtarget.hasSSE41()) {  in lowerUINT_TO_FP_vXi32()
21981       (Opcode == X86ISD::PACKSS || Subtarget.hasSSE41())) {  in truncateVectorWithPACK()
22183   unsigned NumPackedZeroBits = Subtarget.hasSSE41() ? NumPackedSignBits : 8;  in LowerTRUNCATE()
23499   bool UsePTEST = Subtarget.hasSSE41();  in LowerVectorAllZero()
24659     if (Opc == X86ISD::PCMPEQ && !Subtarget.hasSSE41()) {  in LowerVSETCC()
26287     } else if (Subtarget.hasSSE41()) {  in getTargetVShiftNode()
28959   if ((VT == MVT::v2i64 || VT == MVT::v4i64) && Subtarget.hasSSE41()) {  in LowerABS()
29078     assert(Subtarget.hasSSE2() && !Subtarget.hasSSE41() &&  in LowerMUL()
29278         (IsSigned && Subtarget.hasSSE41()) ? X86ISD::PMULDQ : X86ISD::PMULUDQ;  in LowerMULH()
29299     if (IsSigned && !Subtarget.hasSSE41()) {  in LowerMULH()
29893     if (Subtarget.hasSSE41())  in convertShiftLeftToScale()
30003         (VT == MVT::v4i32 || Subtarget.hasSSE41() || Opc != ISD::SHL ||  in LowerShift()
30046       ((Subtarget.hasSSE41() && !Subtarget.hasXOP() &&  in LowerShift()
30108     if (Subtarget.hasSSE41()) {  in LowerShift()
30204       } else if (Subtarget.hasSSE41()) {  in LowerShift()
30317     bool UseSSE41 = Subtarget.hasSSE41() &&  in LowerShift()
30658       if (EltSizeInBits == 16 && Subtarget.hasSSE41()) {  in LowerRotate()
30719       if (Subtarget.hasSSE41()) {  in LowerRotate()
32632     if (!Subtarget.hasSSE41() && VT == MVT::v4i64 &&  in ReplaceNodeResults()
32998         Subtarget.hasSSE41() && !Subtarget.hasAVX512()) {  in ReplaceNodeResults()
34046       if (Subtarget.hasSSE41() &&  in shouldSinkOperands()
37277   if (AllowIntDomain && ((MaskVT.is128BitVector() && Subtarget.hasSSE41()) ||  in matchUnaryShuffle()
37560         Subtarget.hasSSE2() && (AllowFloatDomain || !Subtarget.hasSSE41())) {  in matchBinaryShuffle()
37567         (AllowFloatDomain || !Subtarget.hasSSE41())) {  in matchBinaryShuffle()
37740   if ((NumMaskElts <= 8 && ((Subtarget.hasSSE41() && MaskVT.is128BitVector()) ||  in matchBinaryPermuteShuffle()
37778   if (AllowFloatDomain && EltSizeInBits == 32 && Subtarget.hasSSE41() &&  in matchBinaryPermuteShuffle()
37850   if (AllowFloatDomain && EltSizeInBits == 32 && Subtarget.hasSSE41() &&  in matchBinaryPermuteShuffle()
38212       Subtarget.hasSSE41() &&  in combineX86ShuffleChain()
43038   if (!Subtarget.hasSSE41())  in combineMinMaxReduction()
43506         ((Idx == 0 && Subtarget.hasSSE2()) || Subtarget.hasSSE41())) {  in combineExtractWithShuffle()
43512         (VecVT == MVT::v16i8 && Subtarget.hasSSE41())) {  in combineExtractWithShuffle()
43724       if (ZeroExtend && Subtarget.hasSSE41()) {  in combineArithReduction()
44405   if (VT.is128BitVector() && !Subtarget.hasSSE41())  in combineVSelectToBLENDV()
45628   if (IsAllOf && Subtarget.hasSSE41() && IsOneUse) {  in combineSetCCMOVMSK()
46060   if (Subtarget.hasSSE41() && (OptForMinSize || !Subtarget.isPMULLDSlow()))  in reduceVMULWidth()
46236   if (!Subtarget.hasSSE41() &&  in combineMulToPMADDWD()
46249   if (!Subtarget.hasSSE41() &&  in combineMulToPMADDWD()
46278       if (Src.getScalarValueSizeInBits() < 16 && !Subtarget.hasSSE41()) {  in combineMulToPMADDWD()
46337   if (Subtarget.hasSSE41() && DAG.ComputeNumSignBits(N0) > 32 &&  in combineMulToPMULDQ()
48217   if (!Subtarget.hasSSE41())  in combineLogicBlendIntoPBLENDV()
48761       } else if (SVT == MVT::i8 || Subtarget.hasSSE41())  in combineTruncateWithSat()
50210         (OutSVT == MVT::i8 || !Subtarget.hasSSE41() || Subtarget.hasInt256()))  in combineVectorTruncation()
50218   if (Subtarget.hasSSE41() || OutSVT == MVT::i8)  in combineVectorTruncation()
50275   unsigned NumPackedZeroBits = Subtarget.hasSSE41() ? NumPackedSignBits : 8;  in combineVectorSignBitsTruncation()
51971     bool HasPT = Subtarget.hasSSE41();  in combineVectorSizedSetCCEquality()
54776       Subtarget.hasSSE41()) {  in combineEXTEND_VECTOR_INREG()