732       LiveRegMap::iterator LRI = findLiveVirtReg(VirtReg);  in displacePhysReg()  local
733       assert(LRI != LiveVirtRegs.end() && "datastructures in sync");  in displacePhysReg()
736       reload(ReloadBefore, VirtReg, LRI->PhysReg);  in displacePhysReg()
738       setPhysRegState(LRI->PhysReg, regFree);  in displacePhysReg()
739       LRI->PhysReg = 0;  in displacePhysReg()
740       LRI->Reloaded = true;  in displacePhysReg()
768     LiveRegMap::iterator LRI = findLiveVirtReg(VirtReg);  in freePhysReg()  local
769     assert(LRI != LiveVirtRegs.end());  in freePhysReg()
770     LLVM_DEBUG(dbgs() << ' ' << printReg(LRI->VirtReg, TRI) << '\n');  in freePhysReg()
771     setPhysRegState(LRI->PhysReg, regFree);  in freePhysReg()
772     LRI->PhysReg = 0;  in freePhysReg()
987   LiveRegMap::const_iterator LRI = findLiveVirtReg(VirtReg);  in allocVirtRegUndef()  local
989   if (LRI != LiveVirtRegs.end() && LRI->PhysReg) {  in allocVirtRegUndef()
990     PhysReg = LRI->PhysReg;  in allocVirtRegUndef()
1015   LiveRegMap::iterator LRI = findLiveVirtReg(VirtReg);  in defineLiveThroughVirtReg()  local
1016   if (LRI != LiveVirtRegs.end()) {  in defineLiveThroughVirtReg()
1017     MCPhysReg PrevReg = LRI->PhysReg;  in defineLiveThroughVirtReg()
1022       LRI->PhysReg = 0;  in defineLiveThroughVirtReg()
1023       allocVirtReg(MI, *LRI, 0, true);  in defineLiveThroughVirtReg()
1026       LLVM_DEBUG(dbgs() << "Copy " << printReg(LRI->PhysReg, TRI) << " to "  in defineLiveThroughVirtReg()
1030           .addReg(LRI->PhysReg, llvm::RegState::Kill);  in defineLiveThroughVirtReg()
1034       LRI->LastUse = &MI;  in defineLiveThroughVirtReg()
1053   LiveRegMap::iterator LRI;  in defineVirtReg()  local
1055   std::tie(LRI, New) = LiveVirtRegs.insert(LiveReg(VirtReg));  in defineVirtReg()
1059         LRI->LiveOut = true;  in defineVirtReg()
1066   if (LRI->PhysReg == 0) {  in defineVirtReg()
1067     allocVirtReg(MI, *LRI, 0, LookAtPhysRegUses);  in defineVirtReg()
1070     if (LRI->Error) {  in defineVirtReg()
1078     assert(!isRegUsedInInstr(LRI->PhysReg, LookAtPhysRegUses) &&  in defineVirtReg()
1082                       << printReg(LRI->PhysReg, TRI) << '\n');  in defineVirtReg()
1085   MCPhysReg PhysReg = LRI->PhysReg;  in defineVirtReg()
1086   if (LRI->Reloaded || LRI->LiveOut) {  in defineVirtReg()
1090       LLVM_DEBUG(dbgs() << "Spill Reason: LO: " << LRI->LiveOut  in defineVirtReg()
1091                         << " RL: " << LRI->Reloaded << '\n');  in defineVirtReg()
1092       bool Kill = LRI->LastUse == nullptr;  in defineVirtReg()
1093       spill(SpillBefore, VirtReg, PhysReg, Kill, LRI->LiveOut);  in defineVirtReg()
1111       LRI->LastUse = nullptr;  in defineVirtReg()
1113     LRI->LiveOut = false;  in defineVirtReg()
1114     LRI->Reloaded = false;  in defineVirtReg()
1130   LiveRegMap::iterator LRI;  in useVirtReg()  local
1132   std::tie(LRI, New) = LiveVirtRegs.insert(LiveReg(VirtReg));  in useVirtReg()
1136         LRI->LiveOut = true;  in useVirtReg()
1143     assert((!MO.isKill() || LRI->LastUse == &MI) && "Invalid kill flag");  in useVirtReg()
1147   if (LRI->PhysReg == 0) {  in useVirtReg()
1160     allocVirtReg(MI, *LRI, Hint, false);  in useVirtReg()
1161     if (LRI->Error) {  in useVirtReg()
1170   LRI->LastUse = &MI;  in useVirtReg()
1173     BundleVirtRegsMap[VirtReg] = LRI->PhysReg;  in useVirtReg()
1175   markRegUsedInInstr(LRI->PhysReg);  in useVirtReg()
1176   return setPhysReg(MI, MO, LRI->PhysReg);  in useVirtReg()
1671     LiveRegMap::iterator LRI = findLiveVirtReg(Reg);  in handleDebugValue()  local
1676     if (LRI != LiveVirtRegs.end() && LRI->PhysReg) {  in handleDebugValue()
1679         setPhysReg(MI, *RegMO, LRI->PhysReg);  in handleDebugValue()