[llvm-commits] [poolalloc] r121067 - /poolalloc/trunk/lib/DSA/DataStructureStats.cpp

[Arushi Aggarwal]

Author: aggarwa4
Date: Mon Dec  6 17:50:35 2010
New Revision: 121067

URL: http://llvm.org/viewvc/llvm-project?rev=121067&view=rev
Log:
Also, measure number of load and store that access 
type unknown nodes.

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

Modified: poolalloc/trunk/lib/DSA/DataStructureStats.cpp
URL: http://llvm.org/viewvc/llvm-project/poolalloc/trunk/lib/DSA/DataStructureStats.cpp?rev=121067&r1=121066&r2=121067&view=diff
==============================================================================
--- poolalloc/trunk/lib/DSA/DataStructureStats.cpp (original)
+++ poolalloc/trunk/lib/DSA/DataStructureStats.cpp Mon Dec  6 17:50:35 2010
@@ -48,6 +48,8 @@
                                 "Number of loads/stores which are on incomplete nodes");
   STATISTIC (NumUnknownAccesses,
                                 "Number of loads/stores which are on unknown nodes");
+  STATISTIC (NumExternalAccesses,
+                                "Number of loads/stores which are on external nodes");
 
   class DSGraphStats : public FunctionPass, public InstVisitor<DSGraphStats> {
     void countCallees(const Function &F);
@@ -157,6 +159,10 @@
       ++NumIncompleteAccesses;
       return true;
     }
+    if ( N->isExternalNode()){
+      ++NumExternalAccesses;
+      return true;
+    }
     if (N->isUnknownNode()){
       ++NumUnknownAccesses;
     }