class ScheduleDAGInstrs : public ScheduleDAG {
protected:
const MachineLoopInfo *MLI;
- const MachineDominatorTree *MDT;
const MachineFrameInfo *MFI;
/// Live Intervals provides reaching defs in preRA scheduling.
public:
explicit ScheduleDAGInstrs(MachineFunction &mf,
const MachineLoopInfo *mli,
- const MachineDominatorTree *mdt,
bool IsPostRAFlag,
bool RemoveKillFlags = false,
LiveIntervals *LIS = nullptr);