/// This is valid for all operand types, when the operand is in an instr.
MachineInstr *ParentMI;
- // MRI accesses Contents.Reg directly.
- friend class MachineRegisterInfo;
-
/// Contents union - This contains the payload for the various operand types.
union {
MachineBasicBlock *MBB; // For MO_MachineBasicBlock.