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Remove some unused virtual function bodies.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58524 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2008-10-31 19:06:33 +00:00
parent f7c094000f
commit 87e82f00ad
1 changed files with 5 additions and 7 deletions
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12
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(); }