241   void insertTransferDebugPair(MachineInstr &MI, OpenRangesSet &OpenRanges,
245   void transferDebugValue(const MachineInstr &MI, OpenRangesSet &OpenRanges,
247   void transferSpillInst(MachineInstr &MI, OpenRangesSet &OpenRanges,
249   void transferRegisterCopy(MachineInstr &MI, OpenRangesSet &OpenRanges,
251   void transferRegisterDef(MachineInstr &MI, OpenRangesSet &OpenRanges,
253   bool transferTerminatorInst(MachineInstr &MI, OpenRangesSet &OpenRanges,
255   bool process(MachineInstr &MI, OpenRangesSet &OpenRanges,
360                                          OpenRangesSet &OpenRanges,  in transferDebugValue()  argument
372   OpenRanges.erase(V);  in transferDebugValue()
379     OpenRanges.insert(ID, VL.Var);  in transferDebugValue()
389     MachineInstr &MI, OpenRangesSet &OpenRanges, TransferMap &Transfers,  in insertTransferDebugPair()  argument
423   OpenRanges.erase(VarLocIDs[OldVarID].Var);  in insertTransferDebugPair()
428   OpenRanges.insert(LocID, VL.Var);  in insertTransferDebugPair()
433                                           OpenRangesSet &OpenRanges,  in transferRegisterDef()  argument
448         for (unsigned ID : OpenRanges.getVarLocs())  in transferRegisterDef()
456       for (unsigned ID : OpenRanges.getVarLocs()) {  in transferRegisterDef()
463   OpenRanges.erase(KillSet, VarLocIDs);  in transferRegisterDef()
535                                         OpenRangesSet &OpenRanges,  in transferSpillInst()  argument
544   for (unsigned ID : OpenRanges.getVarLocs()) {  in transferSpillInst()
548       insertTransferDebugPair(MI, OpenRanges, Transfers, VarLocIDs, ID);  in transferSpillInst()
558                                            OpenRangesSet &OpenRanges,  in transferRegisterCopy()  argument
585   for (unsigned ID : OpenRanges.getVarLocs()) {  in transferRegisterCopy()
587       insertTransferDebugPair(MI, OpenRanges, Transfers, VarLocIDs, ID,  in transferRegisterCopy()
596                                              OpenRangesSet &OpenRanges,  in transferTerminatorInst()  argument
604   if (OpenRanges.empty())  in transferTerminatorInst()
608                   : OpenRanges.getVarLocs()) {  in transferTerminatorInst()
614   Changed = VLS |= OpenRanges.getVarLocs();  in transferTerminatorInst()
615   OpenRanges.clear();  in transferTerminatorInst()
620 bool LiveDebugValues::process(MachineInstr &MI, OpenRangesSet &OpenRanges,  in process()  argument
624   transferDebugValue(MI, OpenRanges, VarLocIDs);  in process()
625   transferRegisterDef(MI, OpenRanges, VarLocIDs);  in process()
627     transferRegisterCopy(MI, OpenRanges, VarLocIDs, Transfers);  in process()
628     transferSpillInst(MI, OpenRanges, VarLocIDs, Transfers);  in process()
630   Changed = transferTerminatorInst(MI, OpenRanges, OutLocs, VarLocIDs);  in process()
741   OpenRangesSet OpenRanges; // Ranges that are open until end of bb.  in ExtendRanges()  local
768       process(MI, OpenRanges, OutLocs, VarLocIDs, Transfers,  in ExtendRanges()
815           OLChanged |= process(MI, OpenRanges, OutLocs, VarLocIDs, Transfers,  in ExtendRanges()