83   const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(&AccessFn);  in isOneDimensionalArray()  local
84   if (!AR || !AR->isAffine())  in isOneDimensionalArray()
87   assert(AR->getLoop() && "AR should have a loop");  in isOneDimensionalArray()
90   const SCEV *Start = AR->getStart();  in isOneDimensionalArray()
91   const SCEV *Step = AR->getStepRecurrence(SE);  in isOneDimensionalArray()
99   const SCEV *StepRec = AR->getStepRecurrence(SE);  in isOneDimensionalArray()
322       const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(getSubscript(I));  in computeRefCost()  local
323       assert(AR && AR->getLoop() && "Expecting valid loop");  in computeRefCost()
325           computeTripCount(*AR->getLoop(), *Sizes.back(), SE);  in computeRefCost()
499     const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(getSubscript(Idx));  in getSubscriptIndex()  local
500     if (AR && AR->getLoop() == &L) {  in getSubscriptIndex()
509   auto *AR = cast<SCEVAddRecExpr>(LastSubscript);  in getLastCoefficient()  local
510   return AR->getStepRecurrence(SE);  in getLastCoefficient()
515   const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(&Subscript);  in isCoeffForLoopZeroOrInvariant()  local
516   return (AR != nullptr) ? AR->getLoop() != &L  in isCoeffForLoopZeroOrInvariant()
525   const SCEVAddRecExpr *AR = cast<SCEVAddRecExpr>(&Subscript);  in isSimpleAddRecurrence()  local
526   assert(AR->getLoop() && "AR should have a loop");  in isSimpleAddRecurrence()
528   if (!AR->isAffine())  in isSimpleAddRecurrence()
531   const SCEV *Start = AR->getStart();  in isSimpleAddRecurrence()
532   const SCEV *Step = AR->getStepRecurrence(SE);  in isSimpleAddRecurrence()
576 CacheCost::getCacheCost(Loop &Root, LoopStandardAnalysisResults &AR,  in getCacheCost()  argument
592   return std::make_unique<CacheCost>(Loops, AR.LI, AR.SE, AR.TTI, AR.AA, DI, TRT);  in getCacheCost()
732                                             LoopStandardAnalysisResults &AR,  in run()  argument
735   DependenceInfo DI(F, &AR.AA, &AR.SE, &AR.LI);  in run()
737   if (auto CC = CacheCost::getCacheCost(L, AR, DI))  in run()