861   if (!TLI.isOperationLegal(ISD::ANY_EXTEND, PVT))  in PromoteOperand()
867   if (!TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG, PVT))  in SExtPromoteOperand()
1591         if (!LegalOperations || TLI.isOperationLegal(ISD::OR, VT))  in visitADD()
1644       !TLI.isOperationLegal(ISD::SIGN_EXTEND, MVT::i1)) {  in visitADD()
1720   if (!LegalOperations || TLI.isOperationLegal(ISD::BUILD_VECTOR, VT))  in tryFoldToZero()
2240     if (TLI.isOperationLegal(ISD::MUL, NewVT)) {  in visitMULHS()
2276     if (TLI.isOperationLegal(ISD::MUL, NewVT)) {  in visitMULHU()
2309        TLI.isOperationLegal(HiOp, N->getValueType(1)))) {  in SimplifyNodeWithTwoResults()
2327          TLI.isOperationLegal(LoOpt.getOpcode(), LoOpt.getValueType())))  in SimplifyNodeWithTwoResults()
2338          TLI.isOperationLegal(HiOpt.getOpcode(), HiOpt.getValueType())))  in SimplifyNodeWithTwoResults()
2358     if (TLI.isOperationLegal(ISD::MUL, NewVT)) {  in visitSMUL_LOHI()
2388     if (TLI.isOperationLegal(ISD::MUL, NewVT)) {  in visitUMUL_LOHI()
2469       (!LegalOperations || TLI.isOperationLegal(N->getOpcode(), Op0VT))) {  in SimplifyBinOpWithSameOpcodeHands()
2813             TLI.isOperationLegal(ISD::SETCC,  in visitAND()
2989   if (!TLI.isOperationLegal(ISD::BSWAP, VT))  in MatchBSwapHWordLow()
3165   if (!TLI.isOperationLegal(ISD::BSWAP, VT))  in MatchBSwapHWord()
3393             TLI.isOperationLegal(ISD::SETCC,  in visitOR()
4153          TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG, ExtVT)))  in visitSRA()
4585 	TLI.isOperationLegal(ISD::SELECT_CC, VT))  in visitSELECT()
4992     if (!LegalOperations || TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG,  in visitSIGN_EXTEND()
5059       (!LegalOperations && TLI.isOperationLegal(N0.getOpcode(), VT))) {  in visitSIGN_EXTEND()
5134       if (!LegalOperations || TLI.isOperationLegal(ISD::SETCC, SetCCVT)) {  in visitSIGN_EXTEND()
5150   if ((!LegalOperations || TLI.isOperationLegal(ISD::ZERO_EXTEND, VT)) &&  in visitSIGN_EXTEND()
5250       (!LegalOperations || TLI.isOperationLegal(ISD::AND, VT))) {  in visitZERO_EXTEND()
5333       (!LegalOperations && TLI.isOperationLegal(N0.getOpcode(), VT))) {  in visitZERO_EXTEND()
5856         (!LegalOperations || TLI.isOperationLegal(ISD::SIGN_EXTEND, VT)))  in visitSIGN_EXTEND_INREG()
6170         (!LegalOperations || TLI.isOperationLegal(ISD::LOAD, VT)))  in CombineConsecutiveLoads()
6204           TLI.isOperationLegal(Res.getNode()->getOpcode(), VT))  in visitBITCAST()
6229       (!LegalOperations || TLI.isOperationLegal(ISD::LOAD, VT)) &&  in visitBITCAST()
6699     if (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))  in visitFSUB()
6800     if (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))  in visitFMUL()
6879         (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))) {  in visitFMA()
6934          TLI.isOperationLegal(llvm::ISD::ConstantFP, VT) ||  in visitFDIV()
6986       if (!LegalOperations || TLI.isOperationLegal(ISD::FABS, VT))  in visitFCOPYSIGN()
6989       if (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))  in visitFCOPYSIGN()
7272            TLI.isOperationLegal(ISD::ConstantFP, N->getValueType(0))))  in visitFNEG()
8239     if (!TLI.isOperationLegal(ISD::LOAD, SliceType))  in isLegal()
8253     if (!TLI.isOperationLegal(ISD::ADD, PtrType))  in isLegal()
8259         !TLI.isOperationLegal(ISD::ZERO_EXTEND, TruncateType))  in isLegal()
8340     if (ArgRC == ResRC || !TLI.isOperationLegal(ISD::LOAD, ResVT))  in canMergeExpensiveCrossRegisterBankCopy()
8360     if (!TLI.isOperationLegal(ISD::LOAD, ResVT))  in canMergeExpensiveCrossRegisterBankCopy()
8887     if (!TLI.isOperationLegal(ISD::LOAD, IntVT) ||  in TransformFPLoadStorePair()
8888         !TLI.isOperationLegal(ISD::STORE, IntVT) ||  in TransformFPLoadStorePair()
9721   if (LegalOperations && !TLI.isOperationLegal(ISD::BUILD_VECTOR, VT))  in visitINSERT_VECTOR_ELT()
11289         TLI.isOperationLegal(ISD::SETCC,  in SimplifySelectCC()
11328         TLI.isOperationLegal(ISD::SETCC, getSetCCResultType(XType))) {  in SimplifySelectCC()
11338          TLI.isOperationLegal(ISD::CTLZ, XType))) {  in SimplifySelectCC()