186     bool CanCauseHighRegPressure(const DenseMap<unsigned, int> &Cost,
788   auto Cost = calcRegisterCost(MI, /*ConsiderSeen=*/true, ConsiderUnseenAsDef);  in UpdateRegPressure()  local
789   for (const auto &RPIdAndCost : Cost) {  in UpdateRegPressure()
807   DenseMap<unsigned, int> Cost;  in calcRegisterCost()  local
809     return Cost;  in calcRegisterCost()
838       if (Cost.find(*PS) == Cost.end())  in calcRegisterCost()
839         Cost[*PS] = RCCost;  in calcRegisterCost()
841         Cost[*PS] += RCCost;  in calcRegisterCost()
844   return Cost;  in calcRegisterCost()
1031 bool MachineLICM::CanCauseHighRegPressure(const DenseMap<unsigned, int>& Cost,  in CanCauseHighRegPressure()  argument
1033   for (const auto &RPIdAndCost : Cost) {  in CanCauseHighRegPressure()
1059   auto Cost = calcRegisterCost(MI, /*ConsiderSeen=*/false,  in UpdateBackTraceRegPressure()  local
1064     for (const auto &RPIdAndCost : Cost)  in UpdateBackTraceRegPressure()
1122   auto Cost = calcRegisterCost(&MI, /*ConsiderSeen=*/false,  in IsProfitableToHoist()  local
1127   if (!CanCauseHighRegPressure(Cost, CheapInstr)) {  in IsProfitableToHoist()