ScheduleDAGInstrs comments

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152207 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Trick 2012-03-07 05:21:47 +00:00
parent 84b454d1a2
commit 7b58ae77ac

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@ -281,8 +281,10 @@ namespace llvm {
virtual void dumpNode(const SUnit *SU) const;
/// Return a label for a DAG node that points to an instruction.
virtual std::string getGraphNodeLabel(const SUnit *SU) const;
/// Return a label for the region of code covered by the DAG.
virtual std::string getDAGName() const;
protected: