533                                        unsigned CostPerUseLimit) const {  in getOrderLimit()
536   if (CostPerUseLimit < uint8_t(~0u)) {  in getOrderLimit()
540     if (MinCost >= CostPerUseLimit) {  in getOrderLimit()
548     if (RegCosts[Order.getOrder().back()] >= CostPerUseLimit) {  in getOrderLimit()
557 bool RegAllocEvictionAdvisor::canAllocatePhysReg(unsigned CostPerUseLimit,  in canAllocatePhysReg()  argument
559   if (RegCosts[PhysReg] >= CostPerUseLimit)  in canAllocatePhysReg()
563   if (CostPerUseLimit == 1 && isUnusedCalleeSavedReg(PhysReg)) {  in canAllocatePhysReg()
580                               uint8_t CostPerUseLimit,  in tryEvict()  argument
586       VirtReg, Order, CostPerUseLimit, FixedRegisters);  in tryEvict()
2176     uint8_t &CostPerUseLimit, SmallVectorImpl<Register> &NewVRegs) {  in tryAssignCSRFirstTime()  argument
2186     CostPerUseLimit = 1;  in tryAssignCSRFirstTime()
2413   uint8_t CostPerUseLimit = uint8_t(~0u);  in selectOrSplitImpl()  local
2425                                                 CostPerUseLimit, NewVRegs);  in selectOrSplitImpl()
2446             tryEvict(VirtReg, Order, NewVRegs, CostPerUseLimit,  in selectOrSplitImpl()