348   return CacheCost::InvalidCost;  in computeRefCost()
554 raw_ostream &llvm::operator<<(raw_ostream &OS, const CacheCost &CC) {  in operator <<()
562 CacheCost::CacheCost(const LoopVectorTy &Loops, const LoopInfo &LI,  in CacheCost()  function in CacheCost
579 std::unique_ptr<CacheCost>
580 CacheCost::getCacheCost(Loop &Root, LoopStandardAnalysisResults &AR,  in getCacheCost()
596   return std::make_unique<CacheCost>(Loops, AR.LI, AR.SE, AR.TTI, AR.AA, DI, TRT);  in getCacheCost()
599 void CacheCost::calculateCacheFootprint() {  in calculateCacheFootprint()
619 bool CacheCost::populateReferenceGroups(ReferenceGroupsTy &RefGroups) const {  in populateReferenceGroups()
696 CacheCost::computeLoopCacheCost(const Loop &L,  in computeLoopCacheCost()
724 CacheCostTy CacheCost::computeRefGroupCacheCost(const ReferenceGroupTy &RG,  in computeRefGroupCacheCost()
741   if (auto CC = CacheCost::getCacheCost(L, AR, DI))  in run()