Don't mix handler flags into regular flag compuation.

src/ic.cc

 // Copyright 2012 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:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 625 matching lines @@
 
   number_of_valid_types++;
   if (handler_to_overwrite >= 0) {
     handlers.Set(handler_to_overwrite, code);
   } else {
     types.Add(type);
     handlers.Add(code);
   }
 
   Handle<Code> ic = isolate()->stub_cache()->ComputePolymorphicIC(
-      &types, &handlers, number_of_valid_types, name, extra_ic_state());
+      kind(), &types, &handlers, number_of_valid_types, name, extra_ic_state());
   set_target(*ic);
   return true;
 }
 
 
 Handle<HeapType> IC::CurrentTypeOf(Handle<Object> object, Isolate* isolate) {
   return object->IsJSGlobalObject()
       ? HeapType::Constant(Handle<JSGlobalObject>::cast(object), isolate)
       : HeapType::OfCurrently(object, isolate);
 }
@@ skipping 31 matching lines @@
 
 template
 Handle<HeapType> IC::MapToType<HeapType>(Handle<Map> map, Isolate* region);
 
 
 void IC::UpdateMonomorphicIC(Handle<HeapType> type,
                              Handle<Code> handler,
                              Handle<String> name) {
   if (!handler->is_handler()) return set_target(*handler);
   Handle<Code> ic = isolate()->stub_cache()->ComputeMonomorphicIC(
-      name, type, handler, extra_ic_state());
+      kind(), name, type, handler, extra_ic_state());
   set_target(*ic);
 }
 
 
 void IC::CopyICToMegamorphicCache(Handle<String> name) {
   TypeHandleList types;
   CodeHandleList handlers;
   target()->FindAllTypes(&types);
   if (!target()->FindHandlers(&handlers, types.length())) return;
   for (int i = 0; i < types.length(); i++) {
@@ skipping 2106 matching lines @@
 #undef ADDR
 };
 
 
 Address IC::AddressFromUtilityId(IC::UtilityId id) {
   return IC_utilities[id];
 }
 
 
 } }  // namespace v8::internal