[llvm-commits] [llvm] r77383 - /llvm/trunk/include/llvm/Value.h

[Devang Patel]

Author: dpatel
Date: Tue Jul 28 17:30:52 2009
New Revision: 77383

URL: http://llvm.org/viewvc/llvm-project?rev=77383&view=rev
Log:
Clarify getName() comment.

Modified:
    llvm/trunk/include/llvm/Value.h

Modified: llvm/trunk/include/llvm/Value.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Value.h?rev=77383&r1=77382&r2=77383&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Value.h (original)
+++ llvm/trunk/include/llvm/Value.h Tue Jul 28 17:30:52 2009
@@ -116,10 +116,10 @@
   /// modified.
   ///
   /// This is currently guaranteed to return a StringRef for which data() points
-  /// to a valid null terminated string. This usage is deprecated, however, and
-  /// clients should not rely on it. If such behavior is needed, clients should
-  /// use getNameStr() or switch to an interface that does not depend on null
-  /// termination.
+  /// to a valid null terminated string. The use of StringRef.data() is 
+  /// deprecated here, however, and clients should not rely on it. If such 
+  /// behavior is needed, clients should use expensive getNameStr(), or switch 
+  /// to an interface that does not depend on null termination.
   StringRef getName() const;
 
   /// getNameStr() - Return the name of the specified value, *constructing a