MRI = &mf.getRegInfo();
TRI = MF->getTarget().getRegisterInfo();
- ReservedRegisters = TRI->getReservedRegs(mf);
-
unsigned NumRegs = TRI->getNumRegs();
PhysRegDef = new MachineInstr*[NumRegs];
PhysRegUse = new MachineInstr*[NumRegs];
unsigned MOReg = UseRegs[i];
if (TargetRegisterInfo::isVirtualRegister(MOReg))
HandleVirtRegUse(MOReg, MBB, MI);
- else if (!ReservedRegisters[MOReg])
+ else if (!MRI->isReserved(MOReg))
HandlePhysRegUse(MOReg, MI);
}
unsigned MOReg = DefRegs[i];
if (TargetRegisterInfo::isVirtualRegister(MOReg))
HandleVirtRegDef(MOReg, MI);
- else if (!ReservedRegisters[MOReg])
+ else if (!MRI->isReserved(MOReg))
HandlePhysRegDef(MOReg, MI, Defs);
}
UpdatePhysRegDefs(MI, Defs);