// real definition MI. This is important for _sfp instructions.
unsigned Reg = MI->getOperand(1).getReg();
if (TargetRegisterInfo::isPhysicalRegister(Reg))
// real definition MI. This is important for _sfp instructions.
unsigned Reg = MI->getOperand(1).getReg();
if (TargetRegisterInfo::isPhysicalRegister(Reg))