Moved type feedback vector to SharedFunctionInfo.

src/heap.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 2666 matching lines @@
   return accessors;
 }
 
 
 MaybeObject* Heap::AllocateTypeFeedbackInfo() {
   TypeFeedbackInfo* info;
   { MaybeObject* maybe_info = AllocateStruct(TYPE_FEEDBACK_INFO_TYPE);
     if (!maybe_info->To(&info)) return maybe_info;
   }
   info->initialize_storage();
-  info->set_feedback_vector(empty_fixed_array(), SKIP_WRITE_BARRIER);
   return info;
 }
 
 
 MaybeObject* Heap::AllocateAliasedArgumentsEntry(int aliased_context_slot) {
   AliasedArgumentsEntry* entry;
   { MaybeObject* maybe_entry = AllocateStruct(ALIASED_ARGUMENTS_ENTRY_TYPE);
     if (!maybe_entry->To(&entry)) return maybe_entry;
   }
   entry->set_aliased_context_slot(aliased_context_slot);
@@ skipping 1101 matching lines @@
   share->set_optimized_code_map(Smi::FromInt(0));
   share->set_scope_info(ScopeInfo::Empty(isolate_));
   Code* construct_stub =
       isolate_->builtins()->builtin(Builtins::kJSConstructStubGeneric);
   share->set_construct_stub(construct_stub);
   share->set_instance_class_name(Object_string());
   share->set_function_data(undefined_value(), SKIP_WRITE_BARRIER);
   share->set_script(undefined_value(), SKIP_WRITE_BARRIER);
   share->set_debug_info(undefined_value(), SKIP_WRITE_BARRIER);
   share->set_inferred_name(empty_string(), SKIP_WRITE_BARRIER);
+  share->set_feedback_vector(empty_fixed_array(), SKIP_WRITE_BARRIER);
   share->set_initial_map(undefined_value(), SKIP_WRITE_BARRIER);
   share->set_ast_node_count(0);
   share->set_counters(0);
 
   // Set integer fields (smi or int, depending on the architecture).
   share->set_length(0);
   share->set_formal_parameter_count(0);
   share->set_expected_nof_properties(0);
   share->set_num_literals(0);
   share->set_start_position_and_type(0);
@@ skipping 3879 matching lines @@
       static_cast<int>(object_sizes_last_time_[index]));
   CODE_AGE_LIST_COMPLETE(ADJUST_LAST_TIME_OBJECT_COUNT)
 #undef ADJUST_LAST_TIME_OBJECT_COUNT
 
   OS::MemCopy(object_counts_last_time_, object_counts_, sizeof(object_counts_));
   OS::MemCopy(object_sizes_last_time_, object_sizes_, sizeof(object_sizes_));
   ClearObjectStats();
 }
 
 } }  // namespace v8::internal