65     LiveVariables *LV;  member in __anonbeb2eb3b0111::TwoAddressInstructionPass
277   if (LV)  in Sink3AddrInstruction()
278     LV->replaceKillInstruction(SavedReg, KillMI, MI);  in Sink3AddrInstruction()
608     if (LV)  in CommuteInstruction()
610       LV->replaceKillInstruction(RegC, MI, NewMI);  in CommuteInstruction()
653   MachineInstr *NewMI = TII->convertToThreeAddress(mbbi, mi, LV);  in ConvertInstTo3Addr()
835   if (LV) {  in DeleteUnusedInstr()
841       if (LV->removeVirtualRegisterKilled(Kill, mi)) {  in DeleteUnusedInstr()
843           LV->addVirtualRegisterDead(Kill, NewKill);  in DeleteUnusedInstr()
845           LV->addVirtualRegisterKilled(Kill, NewKill);  in DeleteUnusedInstr()
988           if (LV) {  in TryInstructionTransform()
996                       LV->replaceKillInstruction(MO.getReg(), mi, NewMIs[0]);  in TryInstructionTransform()
1000                       LV->replaceKillInstruction(MO.getReg(), mi, NewMIs[1]);  in TryInstructionTransform()
1003                 } else if (LV->removeVirtualRegisterDead(MO.getReg(), mi)) {  in TryInstructionTransform()
1005                     LV->addVirtualRegisterDead(MO.getReg(), NewMIs[1]);  in TryInstructionTransform()
1009                     LV->addVirtualRegisterDead(MO.getReg(), NewMIs[0]);  in TryInstructionTransform()
1014             LV->addVirtualRegisterKilled(Reg, NewMIs[1]);  in TryInstructionTransform()
1043   LV = getAnalysisIfAvailable<LiveVariables>();  in runOnMachineFunction()
1226           if (RemovedKillFlag && LV && LV->getVarInfo(regB).removeKill(mi))  in runOnMachineFunction()
1227             LV->addVirtualRegisterKilled(regB, prior(mi));  in runOnMachineFunction()
1408         if (LV)  in CoalesceExtSubRegs()
1410           LV->replaceKillInstruction(SrcReg, UseMI, &*CopyMI);  in CoalesceExtSubRegs()
1509         if (LV && isKill)  in EliminateRegSequences()
1510           LV->replaceKillInstruction(SrcReg, MI, CopyMI);  in EliminateRegSequences()
1535     if (LV)  in EliminateRegSequences()