[llvm-commits] [llvm] r58524 - /llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp

[Dan Gohman]

Author: djg
Date: Fri Oct 31 14:06:33 2008
New Revision: 58524

URL: http://llvm.org/viewvc/llvm-project?rev=58524&view=rev
Log:
Remove some unused virtual function bodies.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp?rev=58524&r1=58523&r2=58524&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp Fri Oct 31 14:06:33 2008
@@ -1349,17 +1349,15 @@
     RegReductionPriorityQueue() :
     Queue(SF(this)), currentQueueId(0) {}
     
-    virtual void initNodes(std::vector<SUnit> &sunits) {}
+    virtual void initNodes(std::vector<SUnit> &sunits) = 0;
 
-    virtual void addNode(const SUnit *SU) {}
+    virtual void addNode(const SUnit *SU) = 0;
 
-    virtual void updateNode(const SUnit *SU) {}
+    virtual void updateNode(const SUnit *SU) = 0;
 
-    virtual void releaseState() {}
+    virtual void releaseState() = 0;
     
-    virtual unsigned getNodePriority(const SUnit *SU) const {
-      return 0;
-    }
+    virtual unsigned getNodePriority(const SUnit *SU) const = 0;
     
     unsigned size() const { return Queue.size(); }