Obey the flag --lazy in the toplevel code generator....

src/handles.cc

 // Copyright 2009 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 19 matching lines @@
 #include "accessors.h"
 #include "api.h"
 #include "arguments.h"
 #include "bootstrapper.h"
 #include "compiler.h"
 #include "debug.h"
 #include "execution.h"
 #include "global-handles.h"
 #include "natives.h"
 #include "runtime.h"
+#include "stub-cache.h"
 
 namespace v8 {
 namespace internal {
 
 
 v8::ImplementationUtilities::HandleScopeData HandleScope::current_ =
     { -1, NULL, NULL };
 
 
 int HandleScope::NumberOfHandles() {
@@ skipping 630 matching lines @@
                         KEEP_INOBJECT_PROPERTIES,
                         expected_additional_properties);
     has_been_transformed_ = true;
 
   } else {
     has_been_transformed_ = false;
   }
 }
 
 
+Handle<Code> ComputeLazyCompile(int argc) {
+  CALL_HEAP_FUNCTION(StubCache::ComputeLazyCompile(argc), Code);
+}
+
+
 OptimizedObjectForAddingMultipleProperties::
 ~OptimizedObjectForAddingMultipleProperties() {
   // Reoptimize the object to allow fast property access.
   if (has_been_transformed_) {
     TransformToFastProperties(object_, unused_property_fields_);
   }
 }
 
 
 void LoadLazy(Handle<JSObject> obj, bool* pending_exception) {
@@ skipping 72 matching lines @@
   Handle<Map> new_map = Factory::CopyMapDropTransitions(old_map);
   obj->set_map(*new_map);
   new_map->set_needs_loading(true);
   // Store the lazy loading info in the constructor field.  We'll
   // reestablish the constructor from the fixed array after loading.
   new_map->set_constructor(*arr);
   ASSERT(!obj->IsLoaded());
 }
 
 } }  // namespace v8::internal