150     int getStackSpaceFor(unsigned VirtReg, const TargetRegisterClass *RC);
155     void killVirtReg(unsigned VirtReg);
157     void spillVirtReg(MachineBasicBlock::iterator MI, unsigned VirtReg);
165                                        unsigned VirtReg, unsigned Hint);
167                                        unsigned VirtReg, unsigned Hint);
176 int RAFast::getStackSpaceFor(unsigned VirtReg, const TargetRegisterClass *RC) {  in getStackSpaceFor()  argument
178   int SS = StackSlotForVirtReg[VirtReg];  in getStackSpaceFor()
187   StackSlotForVirtReg[VirtReg] = FrameIdx;  in getStackSpaceFor()
235 void RAFast::killVirtReg(unsigned VirtReg) {  in killVirtReg()  argument
236   assert(TargetRegisterInfo::isVirtualRegister(VirtReg) &&  in killVirtReg()
238   LiveRegMap::iterator LRI = LiveVirtRegs.find(VirtReg);  in killVirtReg()
245 void RAFast::spillVirtReg(MachineBasicBlock::iterator MI, unsigned VirtReg) {  in spillVirtReg()  argument
246   assert(TargetRegisterInfo::isVirtualRegister(VirtReg) &&  in spillVirtReg()
248   LiveRegMap::iterator LRI = LiveVirtRegs.find(VirtReg);  in spillVirtReg()
386   switch (unsigned VirtReg = PhysRegState[PhysReg]) {  in definePhysReg()  local
390     spillVirtReg(MI, VirtReg);  in definePhysReg()
402     switch (unsigned VirtReg = PhysRegState[Alias]) {  in definePhysReg()  local
406       spillVirtReg(MI, VirtReg);  in definePhysReg()
429   switch (unsigned VirtReg = PhysRegState[PhysReg]) {  in calcSpillCost()  local
435     DEBUG(dbgs() << PrintReg(VirtReg, TRI) << " corresponding "  in calcSpillCost()
439     return LiveVirtRegs.lookup(VirtReg).Dirty ? spillDirty : spillClean;  in calcSpillCost()
449     switch (unsigned VirtReg = PhysRegState[Alias]) {  in calcSpillCost()  local
458       Cost += LiveVirtRegs.lookup(VirtReg).Dirty ? spillDirty : spillClean;  in calcSpillCost()
480   const unsigned VirtReg = LRE.first;  in allocVirtReg()  local
482   assert(TargetRegisterInfo::isVirtualRegister(VirtReg) &&  in allocVirtReg()
485   const TargetRegisterClass *RC = MRI->getRegClass(VirtReg);  in allocVirtReg()
512   DEBUG(dbgs() << "Allocating " << PrintReg(VirtReg) << " from "  in allocVirtReg()
542                       unsigned VirtReg, unsigned Hint) {  in defineVirtReg()  argument
543   assert(TargetRegisterInfo::isVirtualRegister(VirtReg) &&  in defineVirtReg()
547   tie(LRI, New) = LiveVirtRegs.insert(std::make_pair(VirtReg, LiveReg()));  in defineVirtReg()
552         MRI->hasOneNonDBGUse(VirtReg)) {  in defineVirtReg()
553       const MachineInstr &UseMI = *MRI->use_nodbg_begin(VirtReg);  in defineVirtReg()
576                       unsigned VirtReg, unsigned Hint) {  in reloadVirtReg()  argument
577   assert(TargetRegisterInfo::isVirtualRegister(VirtReg) &&  in reloadVirtReg()
581   tie(LRI, New) = LiveVirtRegs.insert(std::make_pair(VirtReg, LiveReg()));  in reloadVirtReg()
586     const TargetRegisterClass *RC = MRI->getRegClass(VirtReg);  in reloadVirtReg()
587     int FrameIndex = getStackSpaceFor(VirtReg, RC);  in reloadVirtReg()
588     DEBUG(dbgs() << "Reloading " << PrintReg(VirtReg, TRI) << " into "  in reloadVirtReg()