83   bool tryAssignRegisters(SmallVectorImpl<LiveInterval *> &Intervals,
88   bool scavengeRegs(SmallVectorImpl<LiveInterval *> &Intervals) const;
107 GCNNSAReassign::tryAssignRegisters(SmallVectorImpl<LiveInterval *> &Intervals,  in tryAssignRegisters()  argument
109   unsigned NumRegs = Intervals.size();  in tryAssignRegisters()
112     if (VRM->hasPhys(Intervals[N]->reg()))  in tryAssignRegisters()
113       LRM->unassign(*Intervals[N]);  in tryAssignRegisters()
116     if (LRM->checkInterference(*Intervals[N], MCRegister::from(StartReg + N)))  in tryAssignRegisters()
120     LRM->assign(*Intervals[N], MCRegister::from(StartReg + N));  in tryAssignRegisters()
141 GCNNSAReassign::scavengeRegs(SmallVectorImpl<LiveInterval *> &Intervals) const {  in scavengeRegs()
142   unsigned NumRegs = Intervals.size();  in scavengeRegs()
152     if (tryAssignRegisters(Intervals, Reg))  in scavengeRegs()
278     SmallVector<LiveInterval *, 16> Intervals;  in runOnMachineFunction()  local
285       if (llvm::is_contained(Intervals, LI)) {  in runOnMachineFunction()
287         Intervals.clear();  in runOnMachineFunction()
290       Intervals.push_back(LI);  in runOnMachineFunction()
303     if (Intervals.empty())  in runOnMachineFunction()
309                     : Intervals) dbgs()  in runOnMachineFunction()
313     bool Success = scavengeRegs(Intervals);  in runOnMachineFunction()
316       if (VRM->hasPhys(Intervals.back()->reg())) // Did not change allocation.  in runOnMachineFunction()
335         if (VRM->hasPhys(Intervals[I]->reg()))  in runOnMachineFunction()
336           LRM->unassign(*Intervals[I]);  in runOnMachineFunction()
339         LRM->assign(*Intervals[I], OrigRegs[I]);  in runOnMachineFunction()
348                << llvm::printReg((VRM->getPhys(Intervals.front()->reg())), TRI)  in runOnMachineFunction()
350                << llvm::printReg((VRM->getPhys(Intervals.back()->reg())), TRI)  in runOnMachineFunction()