MachineFunction &MF, MachineLoopInfo &MLI, MachineDominatorTree &MDT,
bool IsPostRA) :
ScheduleDAGInstrs(MF, MLI, MDT, IsPostRA) {
MachineFunction &MF, MachineLoopInfo &MLI, MachineDominatorTree &MDT,
bool IsPostRA) :
ScheduleDAGInstrs(MF, MLI, MDT, IsPostRA) {