[llvm-commits] [poolalloc] r113471 - /poolalloc/trunk/lib/DSA/Local.cpp

[Arushi Aggarwal]

Author: aggarwa4
Date: Wed Sep  8 23:01:29 2010
New Revision: 113471

URL: http://llvm.org/viewvc/llvm-project?rev=113471&view=rev
Log:
Comment Change. No functionality changed

Modified:
    poolalloc/trunk/lib/DSA/Local.cpp

Modified: poolalloc/trunk/lib/DSA/Local.cpp
URL: http://llvm.org/viewvc/llvm-project/poolalloc/trunk/lib/DSA/Local.cpp?rev=113471&r1=113470&r2=113471&view=diff
==============================================================================
--- poolalloc/trunk/lib/DSA/Local.cpp (original)
+++ poolalloc/trunk/lib/DSA/Local.cpp Wed Sep  8 23:01:29 2010
@@ -904,9 +904,12 @@
   }
 
   //NOTE: This code is identical to 'DSGraph::getDSCallSiteForCallSite',
-  //the reason it's duplicated apparently is so we can increment the
-  //stats 'NumIndirectCall' and 'NumDirectCall'.
-  //FIXME: refactor so we don't have this duplication
+  //the reason it's duplicated is so because this calls getValueDest, 
+  //instead of getNodeForValue. Possibly because a DS node may not exist
+  //at this time, in which case getNodeForValue, creates the node, unlike
+  // getNodeForValue.
+  
+  //FIXME: refactor so we don't have this duplication. 
 
   //Get the FunctionType for the called function
   const FunctionType *CalleeFuncType = DSCallSite::FunctionTypeOfCallSite(CS);