Remove the optimized construct stub.

src/compiler.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 753 matching lines @@
   if (!function.is_null()) {
     function->ReplaceCode(*code);
     ASSERT(!function->IsOptimized());
   }
 
   // Set the expected number of properties for instances.
   FunctionLiteral* lit = info->function();
   int expected = lit->expected_property_count();
   SetExpectedNofPropertiesFromEstimate(shared, expected);
 
-  // Set the optimization hints after performing lazy compilation, as
-  // these are not set when the function is set up as a lazily
-  // compiled function.
-  shared->SetThisPropertyAssignmentsInfo(
-      lit->has_only_simple_this_property_assignments(),
-      *lit->this_property_assignments());
-
   // Check the function has compiled code.
   ASSERT(shared->is_compiled());
   shared->set_code_age(0);
   shared->set_dont_optimize(lit->flags()->Contains(kDontOptimize));
   shared->set_dont_inline(lit->flags()->Contains(kDontInline));
   shared->set_ast_node_count(lit->ast_node_count());
 
   if (V8::UseCrankshaft() &&
       !function.is_null() &&
       !shared->optimization_disabled()) {
@@ skipping 323 matching lines @@
   function_info->set_length(lit->parameter_count());
   function_info->set_formal_parameter_count(lit->parameter_count());
   function_info->set_script(*script);
   function_info->set_function_token_position(lit->function_token_position());
   function_info->set_start_position(lit->start_position());
   function_info->set_end_position(lit->end_position());
   function_info->set_is_expression(lit->is_expression());
   function_info->set_is_anonymous(lit->is_anonymous());
   function_info->set_is_toplevel(is_toplevel);
   function_info->set_inferred_name(*lit->inferred_name());
-  function_info->SetThisPropertyAssignmentsInfo(
-      lit->has_only_simple_this_property_assignments(),
-      *lit->this_property_assignments());
   function_info->set_allows_lazy_compilation(lit->AllowsLazyCompilation());
   function_info->set_allows_lazy_compilation_without_context(
       lit->AllowsLazyCompilationWithoutContext());
   function_info->set_language_mode(lit->language_mode());
   function_info->set_uses_arguments(lit->scope()->arguments() != NULL);
   function_info->set_has_duplicate_parameters(lit->has_duplicate_parameters());
   function_info->set_ast_node_count(lit->ast_node_count());
   function_info->set_is_function(lit->is_function());
   function_info->set_dont_optimize(lit->flags()->Contains(kDontOptimize));
   function_info->set_dont_inline(lit->flags()->Contains(kDontInline));
@@ skipping 37 matching lines @@
     }
   }
 
   GDBJIT(AddCode(Handle<String>(shared->DebugName()),
                  Handle<Script>(info->script()),
                  Handle<Code>(info->code()),
                  info));
 }
 
 } }  // namespace v8::internal