171     bool hasPhys(unsigned virtReg) const {  in hasPhys()  argument
172       return getPhys(virtReg) != NO_PHYS_REG;  in hasPhys()
177     unsigned getPhys(unsigned virtReg) const {  in getPhys()  argument
178       assert(TargetRegisterInfo::isVirtualRegister(virtReg));  in getPhys()
179       return Virt2PhysMap[virtReg];  in getPhys()
184     void assignVirt2Phys(unsigned virtReg, unsigned physReg) {  in assignVirt2Phys()  argument
185       assert(TargetRegisterInfo::isVirtualRegister(virtReg) &&  in assignVirt2Phys()
187       assert(Virt2PhysMap[virtReg] == NO_PHYS_REG &&  in assignVirt2Phys()
190       Virt2PhysMap[virtReg] = physReg;  in assignVirt2Phys()
195     void clearVirt(unsigned virtReg) {  in clearVirt()  argument
196       assert(TargetRegisterInfo::isVirtualRegister(virtReg));  in clearVirt()
197       assert(Virt2PhysMap[virtReg] != NO_PHYS_REG &&  in clearVirt()
199       Virt2PhysMap[virtReg] = NO_PHYS_REG;  in clearVirt()
209     unsigned getRegAllocPref(unsigned virtReg);
217     void setIsSplitFromReg(unsigned virtReg, unsigned SReg) {  in setIsSplitFromReg()  argument
218       Virt2SplitMap[virtReg] = SReg;  in setIsSplitFromReg()
222     unsigned getPreSplitReg(unsigned virtReg) const {  in getPreSplitReg()  argument
223       return Virt2SplitMap[virtReg];  in getPreSplitReg()
237     bool isAssignedReg(unsigned virtReg) const {  in isAssignedReg()  argument
238       if (getStackSlot(virtReg) == NO_STACK_SLOT &&  in isAssignedReg()
239           getReMatId(virtReg) == NO_STACK_SLOT)  in isAssignedReg()
243       return (Virt2SplitMap[virtReg] && Virt2PhysMap[virtReg] != NO_PHYS_REG);  in isAssignedReg()
248     int getStackSlot(unsigned virtReg) const {  in getStackSlot()  argument
249       assert(TargetRegisterInfo::isVirtualRegister(virtReg));  in getStackSlot()
250       return Virt2StackSlotMap[virtReg];  in getStackSlot()
255     int getReMatId(unsigned virtReg) const {  in getReMatId()  argument
256       assert(TargetRegisterInfo::isVirtualRegister(virtReg));  in getReMatId()
257       return Virt2ReMatIdMap[virtReg];  in getReMatId()
262     int assignVirt2StackSlot(unsigned virtReg);
265     void assignVirt2StackSlot(unsigned virtReg, int frameIndex);
269     int assignVirtReMatId(unsigned virtReg);
272     void assignVirtReMatId(unsigned virtReg, int id);
276     bool isReMaterialized(unsigned virtReg) const {  in isReMaterialized()  argument
277       return ReMatMap[virtReg] != NULL;  in isReMaterialized()
282     MachineInstr *getReMaterializedMI(unsigned virtReg) const {  in getReMaterializedMI()  argument
283       return ReMatMap[virtReg];  in getReMaterializedMI()
290     void setVirtIsReMaterialized(unsigned virtReg, MachineInstr *def) {  in setVirtIsReMaterialized()  argument
291       ReMatMap[virtReg] = def;  in setVirtIsReMaterialized()
295     void addKillPoint(unsigned virtReg, SlotIndex index) {  in addKillPoint()  argument
296       Virt2SplitKillMap[virtReg] = index;  in addKillPoint()
299     SlotIndex getKillPoint(unsigned virtReg) const {  in getKillPoint()  argument
300       return Virt2SplitKillMap[virtReg];  in getKillPoint()
304     void removeKillPoint(unsigned virtReg) {  in removeKillPoint()  argument
305       Virt2SplitKillMap[virtReg] = SlotIndex();  in removeKillPoint()
320     void addSpillPoint(unsigned virtReg, bool isKill, MachineInstr *Pt) {  in addSpillPoint()  argument
324         I->second.push_back(std::make_pair(virtReg, isKill));  in addSpillPoint()
327         Virts.push_back(std::make_pair(virtReg, isKill));  in addSpillPoint()
340         unsigned virtReg = I->second.back().first;  in transferSpillPts()  local
343         addSpillPoint(virtReg, isKill, New);  in transferSpillPts()
360     void addRestorePoint(unsigned virtReg, MachineInstr *Pt) {  in addRestorePoint()  argument
364         I->second.push_back(virtReg);  in addRestorePoint()
367         Virts.push_back(virtReg);  in addRestorePoint()
380         unsigned virtReg = I->second.back();  in transferRestorePts()  local
382         addRestorePoint(virtReg, New);  in transferRestorePts()
419         unsigned virtReg = I->second.back();  in transferEmergencySpills()  local
421         addEmergencySpill(virtReg, New);  in transferEmergencySpills()