48     MachineRegisterInfo *MRI;  member in __anon8b6c16660111::MachineCSE
132     bool OnlyOneUse = MRI->hasOneNonDBGUse(Reg);  in INITIALIZE_PASS_DEPENDENCY()
133     MachineInstr *DefMI = MRI->getVRegDef(Reg);  in INITIALIZE_PASS_DEPENDENCY()
155     const TargetRegisterClass *RC = MRI->getRegClass(Reg);  in INITIALIZE_PASS_DEPENDENCY()
156     if (!MRI->constrainRegClass(SrcReg, RC))  in INITIALIZE_PASS_DEPENDENCY()
162     MRI->clearKillFlags(SrcReg);  in INITIALIZE_PASS_DEPENDENCY()
233     if (!MRI->isConstantPhysReg(Reg, *MBB->getParent()))  in hasLivePhysRegDefUses()
285       if (MRI->isAllocatable(PhysDefs[i]) || MRI->isReserved(PhysDefs[i]))  in PhysRegDefsReach()
376     for (MachineInstr &MI : MRI->use_nodbg_instructions(CSReg)) {  in isProfitableToCSE()
379     for (MachineInstr &MI : MRI->use_nodbg_instructions(Reg)) {  in isProfitableToCSE()
411     for (MachineInstr &MI : MRI->use_nodbg_instructions(Reg)) {  in isProfitableToCSE()
426   for (MachineInstr &MI : MRI->use_nodbg_instructions(CSReg)) {  in isProfitableToCSE()
570       const TargetRegisterClass *OldRC = MRI->getRegClass(OldReg);  in ProcessBlock()
571       if (!MRI->constrainRegClass(NewReg, OldRC)) {  in ProcessBlock()
587         MachineInstr *Def = MRI->getUniqueVRegDef(NewReg);  in ProcessBlock()
591         MRI->replaceRegWith(OldReg, NewReg);  in ProcessBlock()
592         MRI->clearKillFlags(NewReg);  in ProcessBlock()
620           MRI->clearKillFlags(ImplicitDef);  in ProcessBlock()
716   MRI = &MF.getRegInfo();  in runOnMachineFunction()