class VISIBILITY_HIDDEN ScheduleDAGInstrs : public ScheduleDAG {
const MachineLoopInfo &MLI;
const MachineDominatorTree &MDT;
+ const MachineFrameInfo *MFI;
/// Defs, Uses - Remember where defs and uses of each physical register
/// are as we iterate upward through the instructions. This is allocated
SmallSet<unsigned, 8> LoopLiveInRegs;
public:
- MachineBasicBlock *BB; // Current basic block
MachineBasicBlock::iterator Begin; // The beginning of the range to
// be scheduled. The range extends
// to InsertPos.