988   if (!TLI.isOperationLegal(ISD::ANY_EXTEND, PVT))  in PromoteOperand()
994   if (!TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG, PVT))  in SExtPromoteOperand()
1726   if ((!LegalOperations || TLI.isOperationLegal(ISD::OR, VT)) &&  in visitADD()
1760       !TLI.isOperationLegal(ISD::SIGN_EXTEND, MVT::i1)) {  in visitADD()
1847   if (!LegalOperations || TLI.isOperationLegal(ISD::BUILD_VECTOR, VT))  in tryFoldToZero()
2494     if (TLI.isOperationLegal(ISD::MUL, NewVT)) {  in visitMULHS()
2530     if (TLI.isOperationLegal(ISD::MUL, NewVT)) {  in visitMULHU()
2562        TLI.isOperationLegal(HiOp, N->getValueType(1)))) {  in SimplifyNodeWithTwoResults()
2578          TLI.isOperationLegal(LoOpt.getOpcode(), LoOpt.getValueType())))  in SimplifyNodeWithTwoResults()
2588          TLI.isOperationLegal(HiOpt.getOpcode(), HiOpt.getValueType())))  in SimplifyNodeWithTwoResults()
2608     if (TLI.isOperationLegal(ISD::MUL, NewVT)) {  in visitSMUL_LOHI()
2639     if (TLI.isOperationLegal(ISD::MUL, NewVT)) {  in visitUMUL_LOHI()
2733       (!LegalOperations || TLI.isOperationLegal(N->getOpcode(), Op0VT))) {  in SimplifyBinOpWithSameOpcodeHands()
2922             TLI.isOperationLegal(ISD::SETCC, LL.getValueType())))) {  in visitANDLike()
3362   if (!TLI.isOperationLegal(ISD::BSWAP, VT))  in MatchBSwapHWordLow()
3547   if (!TLI.isOperationLegal(ISD::BSWAP, VT))  in MatchBSwapHWord()
3657             TLI.isOperationLegal(ISD::SETCC, LL.getValueType())))) {  in visitORLike()
4654          TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG, ExtVT)))  in visitSRA()
5050     if (TLI.isOperationLegal(Opcode, VT))  in combineMinNumMaxNum()
5061     if (TLI.isOperationLegal(Opcode, VT))  in combineMinNumMaxNum()
5244         TLI.isOperationLegal(ISD::SELECT_CC, VT))  in visitSELECT()
6067     if (!LegalOperations || TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG,  in visitSIGN_EXTEND()
6140       (!LegalOperations && TLI.isOperationLegal(N0.getOpcode(), VT))) {  in visitSIGN_EXTEND()
6218           TLI.isOperationLegal(ISD::SETCC, N0.getOperand(0).getValueType())) {  in visitSIGN_EXTEND()
6230   if ((!LegalOperations || TLI.isOperationLegal(ISD::ZERO_EXTEND, VT)) &&  in visitSIGN_EXTEND()
6345       if (!LegalOperations || (TLI.isOperationLegal(ISD::AND, SrcVT) &&  in visitZERO_EXTEND()
6346                                TLI.isOperationLegal(ISD::ZERO_EXTEND, VT))) {  in visitZERO_EXTEND()
6354     if (!LegalOperations || TLI.isOperationLegal(ISD::AND, VT)) {  in visitZERO_EXTEND()
6432       (!LegalOperations && TLI.isOperationLegal(N0.getOpcode(), VT))) {  in visitZERO_EXTEND()
6971         (!LegalOperations || TLI.isOperationLegal(ISD::SIGN_EXTEND, VT)))  in visitSIGN_EXTEND_INREG()
7143     if ((!LegalOperations || TLI.isOperationLegal(ISD::SELECT, SrcVT)) &&  in visitTRUNCATE()
7286          TLI.isOperationLegal(ISD::EXTRACT_VECTOR_ELT, SrcVT))) {  in visitTRUNCATE()
7329         (!LegalOperations || TLI.isOperationLegal(ISD::LOAD, VT)))  in CombineConsecutiveLoads()
7414          TLI.isOperationLegal(ISD::ConstantFP, VT)) ||  in visitBITCAST()
7416          TLI.isOperationLegal(ISD::Constant, VT)))  in visitBITCAST()
7432       (!LegalOperations || TLI.isOperationLegal(ISD::LOAD, VT)) &&  in visitBITCAST()
7772   bool HasFMAD = (LegalOperations && TLI.isOperationLegal(ISD::FMAD, VT));  in visitFADDForFMACombine()
7960   bool HasFMAD = (LegalOperations && TLI.isOperationLegal(ISD::FMAD, VT));  in visitFSUBForFMACombine()
8230   bool HasFMAD = (LegalOperations && TLI.isOperationLegal(ISD::FMAD, VT));  in visitFMULForFMACombine()
8480       if (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))  in visitFSUB()
8589     if (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))  in visitFMUL()
8683         (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))) {  in visitFMA()
8809            TLI.isOperationLegal(llvm::ISD::ConstantFP, VT) ||  in visitFDIV()
8944       if (!LegalOperations || TLI.isOperationLegal(ISD::FABS, VT))  in visitFCOPYSIGN()
8947       if (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))  in visitFCOPYSIGN()
9337            TLI.isOperationLegal(ISD::ConstantFP, VT)))  in visitFNEG()
10346     if (!TLI.isOperationLegal(ISD::LOAD, SliceType))  in isLegal()
10360     if (!TLI.isOperationLegal(ISD::ADD, PtrType))  in isLegal()
10366         !TLI.isOperationLegal(ISD::ZERO_EXTEND, TruncateType))  in isLegal()
10447     if (ArgRC == ResRC || !TLI.isOperationLegal(ISD::LOAD, ResVT))  in canMergeExpensiveCrossRegisterBankCopy()
10467     if (!TLI.isOperationLegal(ISD::LOAD, ResVT))  in canMergeExpensiveCrossRegisterBankCopy()
11001     if (!TLI.isOperationLegal(ISD::LOAD, IntVT) ||  in TransformFPLoadStorePair()
11002         !TLI.isOperationLegal(ISD::STORE, IntVT) ||  in TransformFPLoadStorePair()
12194   if (LegalOperations && !TLI.isOperationLegal(ISD::BUILD_VECTOR, VT))  in visitINSERT_VECTOR_ELT()
12747   if (LegalOperations && !TLI.isOperationLegal(ISD::VECTOR_SHUFFLE, VT))  in visitBUILD_VECTOR()
14339         TLI.isOperationLegal(ISD::SETCC, N0.getValueType())) {  in SimplifySelectCC()
14425             (!LegalOperations || TLI.isOperationLegal(ISD::CTTZ, VT)))  in SimplifySelectCC()
14432             (!LegalOperations || TLI.isOperationLegal(ISD::CTLZ, VT)))  in SimplifySelectCC()