115       SmallPtrSet<MachineInstr *, 16> &Spills,
120       MachineBasicBlock *Root, SmallPtrSet<MachineInstr *, 16> &Spills,
127                       SmallPtrSet<MachineInstr *, 16> &Spills,
1376     SmallPtrSet<MachineInstr *, 16> &Spills,  in rmRedundantSpills()  argument
1382   for (auto *const CurrentSpill : Spills) {  in rmRedundantSpills()
1398     Spills.erase(SpillToRm);  in rmRedundantSpills()
1408     MachineBasicBlock *Root, SmallPtrSet<MachineInstr *, 16> &Spills,  in getVisitOrders()  argument
1431   for (auto *const Spill : Spills) {  in getVisitOrders()
1493     SmallPtrSet<MachineInstr *, 16> &Spills,  in runHoistSpills()  argument
1507   rmRedundantSpills(Spills, SpillsToRm, SpillBBToSpill);  in runHoistSpills()
1510   getVisitOrders(Root, Spills, Orders, SpillsToRm, SpillsToKeep,  in runHoistSpills()