Better support for 'polymorphic' JS and external arrays

src/log.h

Index: src/log.h
diff --git a/src/log.h b/src/log.h
index 4fb0e230f0f59d458d910707bebe405736677550..5f9f9be888836bf703713ddec3e971812ccd8023 100644
--- a/src/log.h
+++ b/src/log.h
@@ -1,4 +1,4 @@
-// Copyright 2006-2008 the V8 project authors. All rights reserved.
+// Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
@@ -119,8 +119,10 @@ class LogMessageBuilder;
   V(EVAL_TAG,                       "Eval")                     \
   V(FUNCTION_TAG,                   "Function")                 \
   V(KEYED_LOAD_IC_TAG,              "KeyedLoadIC")              \
+  V(KEYED_LOAD_MEGAMORPHIC_IC_TAG,  "KeyedLoadMegamorphicIC")   \
   V(KEYED_EXTERNAL_ARRAY_LOAD_IC_TAG, "KeyedExternalArrayLoadIC") \
   V(KEYED_STORE_IC_TAG,             "KeyedStoreIC")             \
+  V(KEYED_STORE_MEGAMORPHIC_IC_TAG, "KeyedStoreMegamorphicIC")  \
   V(KEYED_EXTERNAL_ARRAY_STORE_IC_TAG, "KeyedExternalArrayStoreIC")\
   V(LAZY_COMPILE_TAG,               "LazyCompile")              \
   V(LOAD_IC_TAG,                    "LoadIC")                   \