194   void transferDebugValue(const MachineInstr &MI, OpenRangesSet &OpenRanges,
196   void transferRegisterDef(MachineInstr &MI, OpenRangesSet &OpenRanges,
198   bool transferTerminatorInst(MachineInstr &MI, OpenRangesSet &OpenRanges,
200   bool transfer(MachineInstr &MI, OpenRangesSet &OpenRanges,
280                                          OpenRangesSet &OpenRanges,  in transferDebugValue()  argument
292   OpenRanges.erase(V);  in transferDebugValue()
299     OpenRanges.insert(ID, VL.Var);  in transferDebugValue()
305                                           OpenRangesSet &OpenRanges,  in transferRegisterDef()  argument
316         for (unsigned ID : OpenRanges.getVarLocs())  in transferRegisterDef()
324       for (unsigned ID : OpenRanges.getVarLocs()) {  in transferRegisterDef()
331   OpenRanges.erase(KillSet, VarLocIDs);  in transferRegisterDef()
336                                              OpenRangesSet &OpenRanges,  in transferTerminatorInst()  argument
344   if (OpenRanges.empty())  in transferTerminatorInst()
347   DEBUG(for (unsigned ID : OpenRanges.getVarLocs()) {  in transferTerminatorInst()
352   Changed = VLS |= OpenRanges.getVarLocs();  in transferTerminatorInst()
353   OpenRanges.clear();  in transferTerminatorInst()
358 bool LiveDebugValues::transfer(MachineInstr &MI, OpenRangesSet &OpenRanges,  in transfer()  argument
361   transferDebugValue(MI, OpenRanges, VarLocIDs);  in transfer()
362   transferRegisterDef(MI, OpenRanges, VarLocIDs);  in transfer()
363   Changed = transferTerminatorInst(MI, OpenRanges, OutLocs, VarLocIDs);  in transfer()
433   OpenRangesSet OpenRanges; // Ranges that are open until end of bb.  in ExtendRanges()  local
449       transfer(MI, OpenRanges, OutLocs, VarLocIDs);  in ExtendRanges()
480           OLChanged |= transfer(MI, OpenRanges, OutLocs, VarLocIDs);  in ExtendRanges()