Lines Matching defs:MO
42 Register(const MachineOperand &MO) : R(MO.getReg()), S(MO.getSubReg()) {}
335 for (ConstMIOperands Mo(DefI); Mo.isValid(); ++Mo)
336 if (Mo->isReg() && Mo->isUse())
337 WorkQ.push(Register(Mo->getReg()));
357 MachineOperand &MO = MI->getOperand(i);
358 if (!MO.isReg() || !MO.isUse())
360 Register Reg(MO);