Remove lazy loading of natives files and the natives cache....

src/objects.cc

 // Copyright 2006-2009 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 321 matching lines @@
         break;
       }
     }
   }
 
   Top::ReportFailedAccessCheck(this, v8::ACCESS_HAS);
   return ABSENT;
 }
 
 
-Object* JSObject::GetLazyProperty(Object* receiver,
-                                  LookupResult* result,
-                                  String* name,
-                                  PropertyAttributes* attributes) {
-  HandleScope scope;
-  Handle<Object> this_handle(this);
-  Handle<Object> receiver_handle(receiver);
-  Handle<String> name_handle(name);
-  bool pending_exception;
-  LoadLazy(Handle<JSObject>(JSObject::cast(result->GetLazyValue())),
-           &pending_exception);
-  if (pending_exception) return Failure::Exception();
-  return this_handle->GetPropertyWithReceiver(*receiver_handle,
-                                              *name_handle,
-                                              attributes);
-}
-
-
-Object* JSObject::SetLazyProperty(LookupResult* result,
-                                  String* name,
-                                  Object* value,
-                                  PropertyAttributes attributes) {
-  ASSERT(!IsJSGlobalProxy());
-  HandleScope scope;
-  Handle<JSObject> this_handle(this);
-  Handle<String> name_handle(name);
-  Handle<Object> value_handle(value);
-  bool pending_exception;
-  LoadLazy(Handle<JSObject>(JSObject::cast(result->GetLazyValue())),
-           &pending_exception);
-  if (pending_exception) return Failure::Exception();
-  return this_handle->SetProperty(*name_handle, *value_handle, attributes);
-}
-
-
-Object* JSObject::DeleteLazyProperty(LookupResult* result,
-                                     String* name,
-                                     DeleteMode mode) {
-  HandleScope scope;
-  Handle<JSObject> this_handle(this);
-  Handle<String> name_handle(name);
-  bool pending_exception;
-  LoadLazy(Handle<JSObject>(JSObject::cast(result->GetLazyValue())),
-           &pending_exception);
-  if (pending_exception) return Failure::Exception();
-  return this_handle->DeleteProperty(*name_handle, mode);
-}
-
-
 Object* JSObject::GetNormalizedProperty(LookupResult* result) {
   ASSERT(!HasFastProperties());
   Object* value = property_dictionary()->ValueAt(result->GetDictionaryEntry());
   if (IsGlobalObject()) {
     value = JSGlobalPropertyCell::cast(value)->value();
   }
   ASSERT(!value->IsJSGlobalPropertyCell());
   return value;
 }
 
@@ skipping 123 matching lines @@
     // chain; either the holder of the result or null in case of an
     // absent property.
     if (current == last) break;
   }
 
   if (!result->IsProperty()) {
     *attributes = ABSENT;
     return Heap::undefined_value();
   }
   *attributes = result->GetAttributes();
-  if (!result->IsLoaded()) {
-    return JSObject::cast(this)->GetLazyProperty(receiver,
-                                                 result,
-                                                 name,
-                                                 attributes);
-  }
   Object* value;
   JSObject* holder = result->holder();
   switch (result->type()) {
     case NORMAL:
       value = holder->GetNormalizedProperty(result);
       ASSERT(!value->IsTheHole() || result->IsReadOnly());
       return value->IsTheHole() ? Heap::undefined_value() : value;
     case FIELD:
       value = holder->FastPropertyAt(result->GetFieldIndex());
       ASSERT(!value->IsTheHole() || result->IsReadOnly());
@@ skipping 1222 matching lines @@
     int entry = property_dictionary()->FindEntry(name);
     if (entry != StringDictionary::kNotFound) {
       Object* value = property_dictionary()->ValueAt(entry);
       if (IsGlobalObject()) {
         PropertyDetails d = property_dictionary()->DetailsAt(entry);
         if (d.IsDeleted()) {
           result->NotFound();
           return;
         }
         value = JSGlobalPropertyCell::cast(value)->value();
-        ASSERT(result->IsLoaded());
       }
       // Make sure to disallow caching for uninitialized constants
       // found in the dictionary-mode objects.
       if (value->IsTheHole()) result->DisallowCaching();
       result->DictionaryResult(this, entry);
       return;
     }
     // Slow case object skipped during lookup. Do not use inline caching.
     if (!IsGlobalObject()) result->DisallowCaching();
   }
@@ skipping 113 matching lines @@
     if (accessor_result.IsValid()) {
       return SetPropertyWithCallback(accessor_result.GetCallbackObject(),
                                      name,
                                      value,
                                      accessor_result.holder());
     }
   }
   if (result->IsNotFound()) {
     return AddProperty(name, value, attributes);
   }
-  if (!result->IsLoaded()) {
-    return SetLazyProperty(result, name, value, attributes);
-  }
   if (result->IsReadOnly() && result->IsProperty()) return value;
   // This is a real property that is not read-only, or it is a
   // transition or null descriptor and there are no setters in the prototypes.
   switch (result->type()) {
     case NORMAL:
       return SetNormalizedProperty(result, value);
     case FIELD:
       return FastPropertyAtPut(result->GetFieldIndex(), value);
     case MAP_TRANSITION:
       if (attributes == result->GetAttributes()) {
@@ skipping 61 matching lines @@
     return JSObject::cast(proto)->IgnoreAttributesAndSetLocalProperty(
         name,
         value,
         attributes);
   }
 
   // Check for accessor in prototype chain removed here in clone.
   if (result->IsNotFound()) {
     return AddProperty(name, value, attributes);
   }
-  if (!result->IsLoaded()) {
-    return SetLazyProperty(result, name, value, attributes);
-  }
   // Check of IsReadOnly removed from here in clone.
   switch (result->type()) {
     case NORMAL:
       return SetNormalizedProperty(result, value);
     case FIELD:
       return FastPropertyAtPut(result->GetFieldIndex(), value);
     case MAP_TRANSITION:
       if (attributes == result->GetAttributes()) {
         // Only use map transition if the attributes match.
         return AddFastPropertyUsingMap(result->GetTransitionMap(),
@@ skipping 500 matching lines @@
       return Heap::false_value();
     }
     // Check for interceptor.
     if (result.type() == INTERCEPTOR) {
       // Skip interceptor if forcing a deletion.
       if (mode == FORCE_DELETION) {
         return DeletePropertyPostInterceptor(name, mode);
       }
       return DeletePropertyWithInterceptor(name);
     }
-    if (!result.IsLoaded()) {
-      return JSObject::cast(this)->DeleteLazyProperty(&result,
-                                                      name,
-                                                      mode);
-    }
     // Normalize object if needed.
     Object* obj = NormalizeProperties(CLEAR_INOBJECT_PROPERTIES, 0);
     if (obj->IsFailure()) return obj;
     // Make sure the properties are normalized before removing the entry.
     return DeleteNormalizedProperty(name, mode);
   }
 }
 
 
 // Check whether this object references another object.
@@ skipping 5762 matching lines @@
   if (break_point_objects()->IsUndefined()) return 0;
   // Single beak point.
   if (!break_point_objects()->IsFixedArray()) return 1;
   // Multiple break points.
   return FixedArray::cast(break_point_objects())->length();
 }
 #endif
 
 
 } }  // namespace v8::internal