Lines Matching refs:MO
73 const MachineOperand &MO = MI->getOperand(i); in isDead() local
74 if (MO.isReg() && MO.isDef()) { in isDead()
75 unsigned Reg = MO.getReg(); in isDead()
139 const MachineOperand &MO = MI->getOperand(i); in runOnMachineFunction() local
140 if (MO.isReg() && MO.isDef()) { in runOnMachineFunction()
141 unsigned Reg = MO.getReg(); in runOnMachineFunction()
150 } else if (MO.isRegMask()) { in runOnMachineFunction()
152 LivePhysRegs.clearBitsNotInMask(MO.getRegMask()); in runOnMachineFunction()
158 const MachineOperand &MO = MI->getOperand(i); in runOnMachineFunction() local
159 if (MO.isReg() && MO.isUse()) { in runOnMachineFunction()
160 unsigned Reg = MO.getReg(); in runOnMachineFunction()