248                                    unsigned &RCId, unsigned &RCCost) const;
781                                        unsigned &RCId, unsigned &RCCost) const {  in getRegisterClassIDAndCost()  argument
785     RCId = RC->getID();  in getRegisterClassIDAndCost()
788     RCId = TLI->getRepRegClassFor(VT)->getID();  in getRegisterClassIDAndCost()
822       unsigned RCId, RCCost;  in InitRegPressure()  local
823       getRegisterClassIDAndCost(MI, Reg, i, RCId, RCCost);  in InitRegPressure()
825         RegPressure[RCId] += RCCost;  in InitRegPressure()
830           RegPressure[RCId] += RCCost;  in InitRegPressure()
832           RegPressure[RCId] -= RCCost;  in InitRegPressure()
857       unsigned RCId, RCCost;  in UpdateRegPressure()  local
858       getRegisterClassIDAndCost(MI, Reg, i, RCId, RCCost);  in UpdateRegPressure()
859       if (RCCost > RegPressure[RCId])  in UpdateRegPressure()
860         RegPressure[RCId] = 0;  in UpdateRegPressure()
862         RegPressure[RCId] -= RCCost;  in UpdateRegPressure()
869     unsigned RCId, RCCost;  in UpdateRegPressure()  local
870     getRegisterClassIDAndCost(MI, Reg, Idx, RCId, RCCost);  in UpdateRegPressure()
871     RegPressure[RCId] += RCCost;  in UpdateRegPressure()
1077     unsigned RCId = CI->first;  in CanCauseHighRegPressure()  local
1078     unsigned Limit = RegLimit[RCId];  in CanCauseHighRegPressure()
1088       if (RP[RCId] + Cost >= Limit)  in CanCauseHighRegPressure()
1114     unsigned RCId, RCCost;  in UpdateBackTraceRegPressure()  local
1115     getRegisterClassIDAndCost(MI, Reg, i, RCId, RCCost);  in UpdateBackTraceRegPressure()
1117       DenseMap<unsigned, int>::iterator CI = Cost.find(RCId);  in UpdateBackTraceRegPressure()
1121         Cost.insert(std::make_pair(RCId, RCCost));  in UpdateBackTraceRegPressure()
1123       DenseMap<unsigned, int>::iterator CI = Cost.find(RCId);  in UpdateBackTraceRegPressure()
1127         Cost.insert(std::make_pair(RCId, -RCCost));  in UpdateBackTraceRegPressure()
1136       unsigned RCId = CI->first;  in UpdateBackTraceRegPressure()  local
1137       RP[RCId] += CI->second;  in UpdateBackTraceRegPressure()
1191     unsigned RCId, RCCost;  in IsProfitableToHoist()  local
1192     getRegisterClassIDAndCost(&MI, Reg, i, RCId, RCCost);  in IsProfitableToHoist()
1199       Cost[RCId] += RCCost;  in IsProfitableToHoist()
1204       Cost[RCId] -= RCCost;  in IsProfitableToHoist()