[llvm-commits] [llvm] r101664 - /llvm/trunk/include/llvm/Analysis/InlineCost.h

[Dale Johannesen]

Author: johannes
Date: Sat Apr 17 14:56:46 2010
New Revision: 101664

URL: http://llvm.org/viewvc/llvm-project?rev=101664&view=rev
Log:
Add comment (lost when reverting and reapplying 101503).


Modified:
    llvm/trunk/include/llvm/Analysis/InlineCost.h

Modified: llvm/trunk/include/llvm/Analysis/InlineCost.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Analysis/InlineCost.h?rev=101664&r1=101663&r2=101664&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Analysis/InlineCost.h (original)
+++ llvm/trunk/include/llvm/Analysis/InlineCost.h Sat Apr 17 14:56:46 2010
@@ -165,6 +165,8 @@
       void analyzeFunction(Function *F);
     };
 
+    // The Function* for a function can be changed (by ArgumentPromotion);
+    // the ValueMap will update itself when this happens.
     ValueMap<const Function *, FunctionInfo> CachedFunctionInfo;
 
   public: