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Remove some unused virtual function bodies.

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llvm-svn: 58524
This commit is contained in:
Dan Gohman
2008-10-31 19:06:33 +00:00
parent d2bc13380f
commit 50c76beeb0
1 changed files with 5 additions and 7 deletions
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12
llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
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@@ -1349,17 +1349,15 @@ namespace {
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(); }