Allocate some data structures in old instead of in new space. Early inlining bailout for native fun…

runtime/vm/isolate.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/isolate.h"
 
 #include "include/dart_api.h"
 #include "include/dart_native_api.h"
 #include "platform/assert.h"
 #include "platform/json.h"
@@ skipping 1631 matching lines @@
 
     ISOLATE_METRIC_LIST(ISOLATE_METRIC_PRINT);
 #undef ISOLATE_METRIC_PRINT
     THR_Print("\n");
   }
 }
 
 
 void Isolate::Shutdown() {
   ASSERT(this == Isolate::Current());
+  // Wait until all background compilation has finished.
+  BackgroundCompiler::Stop(background_compiler_);
+
 #if defined(DEBUG)
   if (heap_ != NULL) {
     // The VM isolate keeps all objects marked.
     heap_->Verify(this == Dart::vm_isolate() ? kRequireMarked : kForbidMarked);
   }
 #endif  // DEBUG
 
-  // Wait until all background compilation has finished.
-  BackgroundCompiler::Stop(background_compiler_);
-
   Thread* thread = Thread::Current();
 
   // Don't allow anymore dart code to execution on this isolate.
   ClearStackLimit();
 
   // First, perform higher-level cleanup that may need to allocate.
   {
     // Ensure we have a zone and handle scope so that we can call VM functions.
     StackZone stack_zone(thread);
     HandleScope handle_scope(thread);
@@ skipping 259 matching lines @@
   current_tag_ = tag.raw();
 }
 
 
 void Isolate::set_default_tag(const UserTag& tag) {
   default_tag_ = tag.raw();
 }
 
 
 void Isolate::set_deoptimized_code_array(const GrowableObjectArray& value) {
+  ASSERT(Thread::Current()->IsMutatorThread());
   deoptimized_code_array_ = value.raw();
 }
 
 
 void Isolate::TrackDeoptimizedCode(const Code& code) {
   ASSERT(!code.IsNull());
   const GrowableObjectArray& deoptimized_code =
       GrowableObjectArray::Handle(deoptimized_code_array());
   if (deoptimized_code.IsNull()) {
     // Not tracking deoptimized code.
@@ skipping 585 matching lines @@
 }
 
 
 RawInstance* IsolateSpawnState::BuildMessage(Thread* thread) {
   return DeserializeObject(thread,
                            serialized_message_, serialized_message_len_);
 }
 
 
 }  // namespace dart