535                                        unsigned CostPerUseLimit) const {  in getOrderLimit()
538   if (CostPerUseLimit < uint8_t(~0u)) {  in getOrderLimit()
542     if (MinCost >= CostPerUseLimit) {  in getOrderLimit()
550     if (RegCosts[Order.getOrder().back()] >= CostPerUseLimit) {  in getOrderLimit()
559 bool RegAllocEvictionAdvisor::canAllocatePhysReg(unsigned CostPerUseLimit,  in canAllocatePhysReg()  argument
561   if (RegCosts[PhysReg] >= CostPerUseLimit)  in canAllocatePhysReg()
565   if (CostPerUseLimit == 1 && isUnusedCalleeSavedReg(PhysReg)) {  in canAllocatePhysReg()
582                               uint8_t CostPerUseLimit,  in tryEvict()  argument
588       VirtReg, Order, CostPerUseLimit, FixedRegisters);  in tryEvict()
2178     uint8_t &CostPerUseLimit, SmallVectorImpl<Register> &NewVRegs) {  in tryAssignCSRFirstTime()  argument
2188     CostPerUseLimit = 1;  in tryAssignCSRFirstTime()
2415   uint8_t CostPerUseLimit = uint8_t(~0u);  in selectOrSplitImpl()  local
2427                                                 CostPerUseLimit, NewVRegs);  in selectOrSplitImpl()
2448             tryEvict(VirtReg, Order, NewVRegs, CostPerUseLimit,  in selectOrSplitImpl()