Make member variables of AsmToken private. Remove unnecessary forward declarations...

[oota-llvm.git] / include / llvm / CodeGen / ScheduleDAG.h

diff --git a/include/llvm/CodeGen/ScheduleDAG.h b/include/llvm/CodeGen/ScheduleDAG.h
index c2dee41bd9f57e70669bd339b16132f6a11185ca..f4de6933b317cce2b2127d70c3dbb6245fbaadf1 100644 (file)
--- a/include/llvm/CodeGen/ScheduleDAG.h
+++ b/include/llvm/CodeGen/ScheduleDAG.h
@@ -410,6 +410,13 @@ namespace llvm {
       return false;
     }
 
+    bool isTopReady() const {
+      return NumPredsLeft == 0;
+    }
+    bool isBottomReady() const {
+      return NumSuccsLeft == 0;
+    }
+
     void dump(const ScheduleDAG *G) const;
     void dumpAll(const ScheduleDAG *G) const;
     void print(raw_ostream &O, const ScheduleDAG *G) const;
@@ -467,13 +474,13 @@ namespace llvm {
 
     virtual void dump(ScheduleDAG *) const {}
 
-    /// ScheduledNode - As each node is scheduled, this method is invoked.  This
+    /// scheduledNode - As each node is scheduled, this method is invoked.  This
     /// allows the priority function to adjust the priority of related
     /// unscheduled nodes, for example.
     ///
-    virtual void ScheduledNode(SUnit *) {}
+    virtual void scheduledNode(SUnit *) {}
 
-    virtual void UnscheduledNode(SUnit *) {}
+    virtual void unscheduledNode(SUnit *) {}
 
     void setCurCycle(unsigned Cycle) {
       CurCycle = Cycle;
@@ -543,18 +550,18 @@ namespace llvm {
   protected:
     /// ComputeLatency - Compute node latency.
     ///
-    virtual void ComputeLatency(SUnit *SU) = 0;
+    virtual void computeLatency(SUnit *SU) = 0;
 
     /// ComputeOperandLatency - Override dependence edge latency using
     /// operand use/def information
     ///
-    virtual void ComputeOperandLatency(SUnit *, SUnit *,
+    virtual void computeOperandLatency(SUnit *, SUnit *,
                                        SDep&) const { }
 
     /// ForceUnitLatencies - Return true if all scheduling edges should be given
     /// a latency value of one.  The default is to return false; schedulers may
     /// override this as needed.
-    virtual bool ForceUnitLatencies() const { return false; }
+    virtual bool forceUnitLatencies() const { return false; }
 
   private:
     // Return the MCInstrDesc of this SDNode or NULL.