[llvm-commits] [llvm] r152207 - /llvm/trunk/lib/CodeGen/ScheduleDAGInstrs.h

[Andrew Trick]

Author: atrick
Date: Tue Mar  6 23:21:47 2012
New Revision: 152207

URL: http://llvm.org/viewvc/llvm-project?rev=152207&view=rev
Log:
ScheduleDAGInstrs comments

Modified:
    llvm/trunk/lib/CodeGen/ScheduleDAGInstrs.h

Modified: llvm/trunk/lib/CodeGen/ScheduleDAGInstrs.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/ScheduleDAGInstrs.h?rev=152207&r1=152206&r2=152207&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/ScheduleDAGInstrs.h (original)
+++ llvm/trunk/lib/CodeGen/ScheduleDAGInstrs.h Tue Mar  6 23:21:47 2012
@@ -281,8 +281,10 @@
 
     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: