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