277   if (const SCEVAddRecExpr *A = dyn_cast<SCEVAddRecExpr>(S)) {  in FactorOutConstant()
303   for (unsigned i = Ops.size(); i > 0 && isa<SCEVAddRecExpr>(Ops[i-1]); --i)  in SimplifyAddOperands()
334     while (const SCEVAddRecExpr *A = dyn_cast<SCEVAddRecExpr>(Ops[i])) {  in SplitAddRecs()
613     if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S))  in getRelevantLoop()
802   while (const SCEVAddRecExpr *A = dyn_cast<SCEVAddRecExpr>(Base)) {  in ExposePointerBase()
1023                                     const SCEVAddRecExpr *Phi,  in canBeCheaplyTransformed()
1024                                     const SCEVAddRecExpr *Requested,  in canBeCheaplyTransformed()
1033   Phi = dyn_cast<SCEVAddRecExpr>(SE.getTruncateOrNoop(Phi, RequestedTy));  in canBeCheaplyTransformed()
1053 static bool IsIncrementNSW(ScalarEvolution &SE, const SCEVAddRecExpr *AR) {  in IsIncrementNSW()
1067 static bool IsIncrementNUW(ScalarEvolution &SE, const SCEVAddRecExpr *AR) {  in IsIncrementNUW()
1085 SCEVExpander::getAddRecExprPHILiterally(const SCEVAddRecExpr *Normalized,  in getAddRecExprPHILiterally()
1112       const SCEVAddRecExpr *PhiSCEV = dyn_cast<SCEVAddRecExpr>(SE.getSCEV(PN));  in getAddRecExprPHILiterally()
1258 Value *SCEVExpander::expandAddRecExprLiterally(const SCEVAddRecExpr *S) {  in expandAddRecExprLiterally()
1265   const SCEVAddRecExpr *Normalized = S;  in expandAddRecExprLiterally()
1269     Normalized = cast<SCEVAddRecExpr>(TransformForPostIncUse(  in expandAddRecExprLiterally()
1279     Normalized = cast<SCEVAddRecExpr>(  in expandAddRecExprLiterally()
1299       cast<SCEVAddRecExpr>(SE.getAddRecExpr(  in expandAddRecExprLiterally()
1398 Value *SCEVExpander::visitAddRecExpr(const SCEVAddRecExpr *S) {  in visitAddRecExpr()
1525   if (isa<SCEVAddRecExpr>(Ext))  in visitAddRecExpr()
1528   const SCEV *V = cast<SCEVAddRecExpr>(NewS)->evaluateAtIteration(IH, SE);  in visitAddRecExpr()
2032 Value *SCEVExpander::generateOverflowCheck(const SCEVAddRecExpr *AR,  in generateOverflowCheck()
2119   const auto *A = cast<SCEVAddRecExpr>(Pred->getExpr());  in expandWrapPredicate()
2192     if (const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(S)) {  in follow()