+ isScheduleHigh(false), isCloned(false),
+ SchedulingPref(Sched::None),
+ isDepthCurrent(false), isHeightCurrent(false), Depth(0), Height(0),
+ CopyDstRC(NULL), CopySrcRC(NULL) {}
+
+ /// SUnit - Construct a placeholder SUnit.
+ SUnit()
+ : Node(0), Instr(0), OrigNode(0), NodeNum(~0u),
+ NodeQueueId(0), NumPreds(0), NumSuccs(0), NumPredsLeft(0),
+ NumSuccsLeft(0), Latency(0),
+ isCall(false), isTwoAddress(false), isCommutable(false),
+ hasPhysRegDefs(false), hasPhysRegClobbers(false),
+ isPending(false), isAvailable(false), isScheduled(false),
+ isScheduleHigh(false), isCloned(false),
+ SchedulingPref(Sched::None),
+ isDepthCurrent(false), isHeightCurrent(false), Depth(0), Height(0),