Eliminate extended mode, and other modes clean-up

src/factory.cc

 // Copyright 2013 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 908 matching lines @@
                                           *function_info,
                                           isolate()->heap()->the_hole_value(),
                                           pretenure),
                      JSFunction);
 }
 
 
 static Handle<Map> MapForNewFunction(Isolate *isolate,
                                      Handle<SharedFunctionInfo> function_info) {
   Context *context = isolate->context()->native_context();
-  int map_index = Context::FunctionMapIndex(function_info->language_mode(),
+  int map_index = Context::FunctionMapIndex(function_info->strict_mode(),
                                             function_info->is_generator());
   return Handle<Map>(Map::cast(context->get(map_index)));
 }
 
 
 Handle<JSFunction> Factory::NewFunctionFromSharedFunctionInfo(
     Handle<SharedFunctionInfo> function_info,
     Handle<Context> context,
     PretenureFlag pretenure) {
   Handle<JSFunction> result = BaseNewFunctionFromSharedFunctionInfo(
@@ skipping 300 matching lines @@
     initial_map->set_constructor(*function);
   }
 
   JSFunction::SetPrototype(function, prototype);
   return function;
 }
 
 
 Handle<JSFunction> Factory::NewFunctionWithoutPrototype(Handle<String> name,
                                                         Handle<Code> code) {
-  Handle<JSFunction> function = NewFunctionWithoutPrototype(name,
-                                                            SLOPPY_MODE);
+  Handle<JSFunction> function = NewFunctionWithoutPrototype(name, SLOPPY);
   function->shared()->set_code(*code);
   function->set_code(*code);
   ASSERT(!function->has_initial_map());
   ASSERT(!function->has_prototype());
   return function;
 }
 
 
 Handle<ScopeInfo> Factory::NewScopeInfo(int length) {
   CALL_HEAP_FUNCTION(
@@ skipping 353 matching lines @@
                      dictionary->AtNumberPut(key, *value),
                      UnseededNumberDictionary);
 }
 
 
 Handle<JSFunction> Factory::NewFunctionHelper(Handle<String> name,
                                               Handle<Object> prototype) {
   Handle<SharedFunctionInfo> function_share = NewSharedFunctionInfo(name);
   CALL_HEAP_FUNCTION(
       isolate(),
-      isolate()->heap()->AllocateFunction(*isolate()->function_map(),
+      isolate()->heap()->AllocateFunction(*isolate()->sloppy_function_map(),
                                           *function_share,
                                           *prototype),
       JSFunction);
 }
 
 
 Handle<JSFunction> Factory::NewFunction(Handle<String> name,
                                         Handle<Object> prototype) {
   Handle<JSFunction> fun = NewFunctionHelper(name, prototype);
   fun->set_context(isolate()->context()->native_context());
   return fun;
 }
 
 
 Handle<JSFunction> Factory::NewFunctionWithoutPrototypeHelper(
     Handle<String> name,
-    LanguageMode language_mode) {
+    StrictMode strict_mode) {
   Handle<SharedFunctionInfo> function_share = NewSharedFunctionInfo(name);
-  Handle<Map> map = (language_mode == SLOPPY_MODE)
-      ? isolate()->function_without_prototype_map()
-      : isolate()->strict_mode_function_without_prototype_map();
+  Handle<Map> map = strict_mode == SLOPPY
+      ? isolate()->sloppy_function_without_prototype_map()
+      : isolate()->strict_function_without_prototype_map();
   CALL_HEAP_FUNCTION(isolate(),
                      isolate()->heap()->AllocateFunction(
                          *map,
                          *function_share,
                          *the_hole_value()),
                      JSFunction);
 }
 
 
 Handle<JSFunction> Factory::NewFunctionWithoutPrototype(
     Handle<String> name,
-    LanguageMode language_mode) {
-  Handle<JSFunction> fun =
-      NewFunctionWithoutPrototypeHelper(name, language_mode);
+    StrictMode strict_mode) {
+  Handle<JSFunction> fun = NewFunctionWithoutPrototypeHelper(name, strict_mode);
   fun->set_context(isolate()->context()->native_context());
   return fun;
 }
 
 
 Handle<Object> Factory::ToObject(Handle<Object> object) {
   CALL_HEAP_FUNCTION(isolate(), object->ToObject(isolate()), Object);
 }
 
 
@@ skipping 317 matching lines @@
   return Handle<Object>::null();
 }
 
 
 Handle<Object> Factory::ToBoolean(bool value) {
   return value ? true_value() : false_value();
 }
 
 
 } }  // namespace v8::internal