439   if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S))  in DoInitialMatch()
496     return isa<SCEVAddRecExpr>(S) && (cast<SCEVAddRecExpr>(S)->getLoop() == &L);  in containsAddRecDependentOnLoop()
668 static bool isAddRecSExtable(const SCEVAddRecExpr *AR, ScalarEvolution &SE) {  in isAddRecSExtable()
671   return isa<SCEVAddRecExpr>(SE.getSignExtendExpr(AR, WideTy));  in isAddRecSExtable()
731   if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(LHS)) {  in getExactSDiv()
813   } else if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in ExtractImmediate()
839   } else if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in ExtractSymbol()
951 static bool isExistingPhi(const SCEVAddRecExpr *AR, ScalarEvolution &SE) {  in isExistingPhi()
1026   if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in isHighCostExpansion()
1266   if (const auto *S = dyn_cast<SCEVAddRecExpr>(Reg))  in getSetupCost()
1284   if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(Reg)) {  in RateRegister()
2172     const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(SE.getSCEV(PH));  in OptimizeShadowIV()
2357   const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(IV);  in OptimizeMax()
2715       if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in CollectInterestingTypesAndFactors()
2774       if (const SCEVAddRecExpr *AR =  in findIVOperand()
2775           dyn_cast<SCEVAddRecExpr>(SE.getSCEV(Oper))) {  in findIVOperand()
2830     return getExprBase(cast<SCEVAddRecExpr>(S)->getStart());  in getExprBase()
3002     if (!isa<SCEVAddRecExpr>(LastIncExpr))  in ChainInstruction()
3616   } else if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in CollectSubexprs()
3625     if (Remainder && (AR->getLoop() == L || !isa<SCEVAddRecExpr>(Remainder))) {  in CollectSubexprs()
3663   const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S);  in mayUsePostIncMode()
3924     if (auto *GAR = dyn_cast<SCEVAddRecExpr>(G)) {  in GenerateConstantOffsetsImpl()
4111       const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(Base.BaseRegs[i]);  in GenerateScales()
4974         if (isa<SCEVAddRecExpr>(BaseReg))  in NarrowSearchSpaceByDeletingCostlyFormulas()
4982           if (isa<SCEVAddRecExpr>(ScaledReg))  in NarrowSearchSpaceByDeletingCostlyFormulas()
5023       (isa<SCEVAddRecExpr>(Best) && isa<SCEVAddRecExpr>(Reg) &&  in IsSimplerBaseSCEVForTarget()
5024        cast<SCEVAddRecExpr>(Best)->getLoop() !=  in IsSimplerBaseSCEVForTarget()
5025            cast<SCEVAddRecExpr>(Reg)->getLoop()))  in IsSimplerBaseSCEVForTarget()
6192     } else if (isa<SCEVAddRecExpr>(S)) {  in pushSCEV()
6228   bool SCEVToValueExpr(const llvm::SCEVAddRecExpr &SAR, ScalarEvolution &SE) {  in SCEVToValueExpr()
6231     if (isa<SCEVAddRecExpr>(SAR.getStart()))  in SCEVToValueExpr()
6271     if (!isa<SCEVAddRecExpr>(S))  in createIterCountExpr()
6277     const auto *Rec = cast<SCEVAddRecExpr>(S);  in createIterCountExpr()
6298   bool SCEVToIterCountExpr(const llvm::SCEVAddRecExpr &SAR,  in SCEVToIterCountExpr()
6301     if (isa<SCEVAddRecExpr>(SAR.getStart())) {  in SCEVToIterCountExpr()
6640   if (const SCEVAddRecExpr *IVAddRec =  in DbgRewriteSalvageableDVIs()
6641           dyn_cast<SCEVAddRecExpr>(SCEVInductionVar)) {  in DbgRewriteSalvageableDVIs()
6737     if (const SCEVAddRecExpr *Rec = dyn_cast<SCEVAddRecExpr>(SE.getSCEV(P)))  in GetInductionVariable()
6833     const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(SE.getSCEV(&PN));  in canFoldTermCondOfLoop()
6855     const SCEVAddRecExpr *PostInc = AddRec->getPostIncExpr(SE);  in canFoldTermCondOfLoop()