Store transitioned JSArray maps in global context

src/parser.cc

-// Copyright 2011 the V8 project authors. All rights reserved.
+// 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
 //       with the distribution.
@@ skipping 4663 matching lines @@
                                   Vector< Handle<Object> > arguments) {
   int argc = arguments.length();
   Handle<FixedArray> elements = isolate()->factory()->NewFixedArray(argc,
                                                                     TENURED);
   for (int i = 0; i < argc; i++) {
     Handle<Object> element = arguments[i];
     if (!element.is_null()) {
       elements->set(i, *element);
     }
   }
-  Handle<JSArray> array = isolate()->factory()->NewJSArrayWithElements(elements,
-                                                                       TENURED);
+  Handle<JSArray> array = isolate()->factory()->NewJSArrayWithElements(
+      elements,

[Jakob Kummerow, 2012/01/23 17:16:55]

nit: could put all three args onto the same line. Up to you.

[danno, 2012/01/26 21:32:34]

Done.

+      FAST_ELEMENTS,
+      TENURED);
 
   ZoneList<Expression*>* args = new(zone()) ZoneList<Expression*>(2);
   args->Add(NewLiteral(type));
   args->Add(NewLiteral(array));
   CallRuntime* call_constructor = new(zone()) CallRuntime(isolate(),
                                                           constructor,
                                                           NULL,
                                                           args);
   return new(zone()) Throw(isolate(),
                            call_constructor,
@@ skipping 992 matching lines @@
       ASSERT(info->isolate()->has_pending_exception());
     } else {
       result = parser.ParseProgram(info);
     }
   }
   info->SetFunction(result);
   return (result != NULL);
 }
 
 } }  // namespace v8::internal