840   const SCEVConstant *RC = dyn_cast<SCEVConstant>(RHS);  in getExactSDiv()
856   if (const SCEVConstant *C = dyn_cast<SCEVConstant>(LHS)) {  in getExactSDiv()
903           const SCEVConstant *LC = dyn_cast<SCEVConstant>(Mul->getOperand(0));  in getExactSDiv()
904           const SCEVConstant *RC =  in getExactSDiv()
905               dyn_cast<SCEVConstant>(MulRHS->getOperand(0));  in getExactSDiv()
1148     if (isa<SCEVConstant>(Op0))  in isHighCostExpansion()
1378   if (isa<SCEVUnknown>(Reg) || isa<SCEVConstant>(Reg))  in getSetupCost()
1426       const SCEVConstant *Step;  in RateRegister()
1432             (AMK == TTI::AMK_PostIndexed && !isa<SCEVConstant>(Start) &&  in RateRegister()
1445     if (!AR->isAffine() || !isa<SCEVConstant>(AR->getOperand(1))) {  in RateRegister()
2672           if (const SCEVConstant *D =  in OptimizeLoopTermCond()
2673                 dyn_cast_or_null<SCEVConstant>(getExactSDiv(B, A, SE))) {  in OptimizeLoopTermCond()
2926       if (const SCEVConstant *Factor =  in CollectInterestingTypesAndFactors()
2927             dyn_cast_or_null<SCEVConstant>(getExactSDiv(NewStride, OldStride,  in CollectInterestingTypesAndFactors()
2931       } else if (const SCEVConstant *Factor =  in CollectInterestingTypesAndFactors()
2932                    dyn_cast_or_null<SCEVConstant>(getExactSDiv(OldStride,  in CollectInterestingTypesAndFactors()
3034   if (!isa<SCEVConstant>(IncExpr)) {  in isProfitableIncrement()
3036     if (isa<SCEVConstant>(SE.getMinusSCEV(OperExpr, HeadExpr)))  in isProfitableIncrement()
3098     if (isa<SCEVConstant>(Inc.IncExpr)) {  in isProfitableChain()
3348   const SCEVConstant *IncConst = dyn_cast<SCEVConstant>(IncExpr);  in canFoldIVIncExpr()
3820 static const SCEV *CollectSubexprs(const SCEV *S, const SCEVConstant *C,  in CollectSubexprs()
3839   const SCEVConstant *Op0;  in CollectSubexprs()
3864     C = C ? cast<SCEVConstant>(SE.getMulExpr(C, Op0)) : Op0;  in CollectSubexprs()
3887     if (!isa<SCEVConstant>(Start) && SE.isLoopInvariant(Start, L))  in mayUsePostIncMode()
3947     const SCEVConstant *InnerSumSC = dyn_cast<SCEVConstant>(InnerSum);  in GenerateReassociationsImpl()
3965     const SCEVConstant *SC = dyn_cast<SCEVConstant>(*J);  in GenerateReassociationsImpl()
4528       if (!isa<SCEVConstant>(OrigReg) &&  in GenerateCrossUseConstantOffsets()
4616         if (const SCEVConstant *C = dyn_cast<SCEVConstant>(NewF.ScaledReg)) {  in GenerateCrossUseConstantOffsets()
4661             if (const SCEVConstant *C = dyn_cast<SCEVConstant>(NewReg)) {  in GenerateCrossUseConstantOffsets()
4864           if (const SCEVConstant *C = dyn_cast<SCEVConstant>(*I)) {  in NarrowSearchSpaceByDetectingSupersets()
6391   bool pushConst(const SCEVConstant *C) {  in pushConst()
6440     if (const SCEVConstant *StartInt = dyn_cast<SCEVConstant>(S)) {  in pushSCEV()
6480     if (const SCEVConstant *C = dyn_cast<SCEVConstant>(S)) {  in isIdentityFunction()