425   if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S))  in DoInitialMatch()
482     return isa<SCEVAddRecExpr>(S) && (cast<SCEVAddRecExpr>(S)->getLoop() == &L);  in containsAddRecDependentOnLoop()
654 static bool isAddRecSExtable(const SCEVAddRecExpr *AR, ScalarEvolution &SE) {  in isAddRecSExtable()
657   return isa<SCEVAddRecExpr>(SE.getSignExtendExpr(AR, WideTy));  in isAddRecSExtable()
717   if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(LHS)) {  in getExactSDiv()
799   } else if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in ExtractImmediate()
825   } else if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in ExtractSymbol()
939 static bool isExistingPhi(const SCEVAddRecExpr *AR, ScalarEvolution &SE) {  in isExistingPhi()
1013   if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in isHighCostExpansion()
1253   if (const auto *S = dyn_cast<SCEVAddRecExpr>(Reg))  in getSetupCost()
1271   if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(Reg)) {  in RateRegister()
2155     const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(SE.getSCEV(PH));  in OptimizeShadowIV()
2340   const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(IV);  in OptimizeMax()
2706       if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in CollectInterestingTypesAndFactors()
2765       if (const SCEVAddRecExpr *AR =  in findIVOperand()
2766           dyn_cast<SCEVAddRecExpr>(SE.getSCEV(Oper))) {  in findIVOperand()
2832     return getExprBase(cast<SCEVAddRecExpr>(S)->getStart());  in getExprBase()
3004     if (!isa<SCEVAddRecExpr>(LastIncExpr))  in ChainInstruction()
3594   } else if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in CollectSubexprs()
3603     if (Remainder && (AR->getLoop() == L || !isa<SCEVAddRecExpr>(Remainder))) {  in CollectSubexprs()
3641   const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S);  in mayUsePostIncMode()
3902     if (auto *GAR = dyn_cast<SCEVAddRecExpr>(G)) {  in GenerateConstantOffsetsImpl()
4089       const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(Base.BaseRegs[i]);  in GenerateScales()
4924         if (isa<SCEVAddRecExpr>(BaseReg))  in NarrowSearchSpaceByDeletingCostlyFormulas()
4932           if (isa<SCEVAddRecExpr>(ScaledReg))  in NarrowSearchSpaceByDeletingCostlyFormulas()
6036     } else if (isa<SCEVAddRecExpr>(S)) {  in pushSCEV()
6072   bool SCEVToValueExpr(const llvm::SCEVAddRecExpr &SAR, ScalarEvolution &SE) {  in SCEVToValueExpr()
6075     if (isa<SCEVAddRecExpr>(SAR.getStart()))  in SCEVToValueExpr()
6115     if (!isa<SCEVAddRecExpr>(S))  in createIterCountExpr()
6121     const auto *Rec = cast<SCEVAddRecExpr>(S);  in createIterCountExpr()
6142   bool SCEVToIterCountExpr(const llvm::SCEVAddRecExpr &SAR,  in SCEVToIterCountExpr()
6145     if (isa<SCEVAddRecExpr>(SAR.getStart())) {  in SCEVToIterCountExpr()
6461   if (const SCEVAddRecExpr *IVAddRec =  in DbgRewriteSalvageableDVIs()
6462           dyn_cast<SCEVAddRecExpr>(SCEVInductionVar)) {  in DbgRewriteSalvageableDVIs()
6550     if (const SCEVAddRecExpr *Rec = dyn_cast<SCEVAddRecExpr>(SE.getSCEV(P)))  in GetInductionVariable()