531 MCRegister RAGreedy::tryAssign(const LiveInterval &VirtReg,  in tryAssign()
535   MCRegister PhysReg;  in tryAssign()
554       MCRegister PhysHint = Hint.asMCReg();  in tryAssign()
565         return MCRegister();  in tryAssign()
581   MCRegister CheapReg = tryEvict(VirtReg, Order, NewVRegs, Cost, FixedRegisters);  in tryAssign()
590                                           MCRegister FromReg) const {  in canReassign()
597   for (MCRegister Reg :  in canReassign()
616                                  MCRegister PhysReg,  in evictInterference()
656 bool RegAllocEvictionAdvisor::isUnusedCalleeSavedReg(MCRegister PhysReg) const {  in isUnusedCalleeSavedReg()
657   MCRegister CSR = RegClassInfo.getLastCalleeSavedAlias(PhysReg);  in isUnusedCalleeSavedReg()
692                                                  MCRegister PhysReg) const {  in canAllocatePhysReg()
711 MCRegister RAGreedy::tryEvict(const LiveInterval &VirtReg,  in tryEvict()
719   MCRegister BestPhys = EvictAdvisor->tryFindEvictionCandidate(  in tryEvict()
946   Cand.reset(IntfCache, MCRegister::NoRegister);  in calcCompactRegion()
1195 MCRegister RAGreedy::tryRegionSplit(const LiveInterval &VirtReg,  in tryRegionSplit()
1199     return MCRegister::NoRegister;  in tryRegionSplit()
1223     return MCRegister::NoRegister;  in tryRegionSplit()
1324 MCRegister RAGreedy::doRegionSplit(const LiveInterval &VirtReg,  in doRegionSplit()
1361   return MCRegister();  in doRegionSplit()
1398     MCRegister OtherPhysReg =  in trySplitAroundHintReg()
1428 MCRegister RAGreedy::tryBlockSplit(const LiveInterval &VirtReg,  in tryBlockSplit()
1443     return MCRegister();  in tryBlockSplit()
1463   return MCRegister();  in tryBlockSplit()
1550 MCRegister RAGreedy::tryInstructionSplit(const LiveInterval &VirtReg,  in tryInstructionSplit()
1559       return MCRegister();  in tryInstructionSplit()
1570     return MCRegister();  in tryInstructionSplit()
1605     return MCRegister();  in tryInstructionSplit()
1613   return MCRegister();  in tryInstructionSplit()
1625 void RAGreedy::calcGapWeights(MCRegister PhysReg,  in calcGapWeights()
1703 MCRegister RAGreedy::tryLocalSplit(const LiveInterval &VirtReg,  in tryLocalSplit()
1709     return MCRegister();  in tryLocalSplit()
1722     return MCRegister();  in tryLocalSplit()
1890     return MCRegister();  in tryLocalSplit()
1924   return MCRegister();  in tryLocalSplit()
1934 MCRegister RAGreedy::trySplit(const LiveInterval &VirtReg,  in trySplit()
1940     return MCRegister();  in trySplit()
1947     MCRegister PhysReg = tryLocalSplit(VirtReg, Order, NewVRegs);  in trySplit()
1962     MCRegister PhysReg = tryRegionSplit(VirtReg, Order, NewVRegs);  in trySplit()
1988                                          MCRegister PhysReg,  in assignedRegPartiallyOverlaps()
1990   MCRegister AssignedReg = VRM.getPhys(Intf.reg());  in assignedRegPartiallyOverlaps()
2005     MCRegister PhysReg, const LiveInterval &VirtReg,  in mayRecolorAllInterferences()
2091 MCRegister RAGreedy::tryLastChanceRecoloring(  in tryLastChanceRecoloring()
2124   for (MCRegister PhysReg : Order) {  in tryLastChanceRecoloring()
2192       return MCRegister();  in tryLastChanceRecoloring()
2220       MCRegister PhysReg;  in tryLastChanceRecoloring()
2229       MCRegister PhysReg;  in tryLastChanceRecoloring()
2259     MCRegister PhysReg = selectOrSplitImpl(*LI, NewVRegs, FixedRegisters,  in tryRecoloringCandidates()
2287 MCRegister RAGreedy::selectOrSplit(const LiveInterval &VirtReg,  in selectOrSplit()
2293   MCRegister Reg =  in selectOrSplit()
2319 MCRegister RAGreedy::tryAssignCSRFirstTime(  in tryAssignCSRFirstTime()
2320     const LiveInterval &VirtReg, AllocationOrder &Order, MCRegister PhysReg,  in tryAssignCSRFirstTime()
2332     return MCRegister();  in tryAssignCSRFirstTime()
2348     return MCRegister();  in tryAssignCSRFirstTime()
2401     MCRegister OtherPhysReg =  in collectHintInfo()
2413                                            MCRegister PhysReg) {  in getBrokenHintFreq()
2438   MCRegister PhysReg = VRM->getPhys(Reg);  in tryHintRecoloring()
2464     MCRegister CurrPhys = VRM->getPhys(Reg);  in tryHintRecoloring()
2555 MCRegister RAGreedy::selectOrSplitImpl(const LiveInterval &VirtReg,  in selectOrSplitImpl()
2564   if (MCRegister PhysReg =  in selectOrSplitImpl()
2571       MCRegister CSRReg = tryAssignCSRFirstTime(VirtReg, Order, PhysReg,  in selectOrSplitImpl()
2582     return MCRegister();  in selectOrSplitImpl()
2592     if (MCRegister PhysReg =  in selectOrSplitImpl()
2616     return MCRegister();  in selectOrSplitImpl()
2622     MCRegister PhysReg = trySplit(VirtReg, Order, NewVRegs, FixedRegisters);  in selectOrSplitImpl()
2654   return MCRegister();  in selectOrSplitImpl()