Add deoptimization history to optimized functions.

runtime/vm/object.cc

 // Copyright (c) 2012, 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/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/cpu.h"
@@ skipping 3322 matching lines @@
   SetCode(Code::Handle(unoptimized_code()));
   CodePatcher::RestoreEntry(Code::Handle(unoptimized_code()));
 }
 
 
 void Function::set_unoptimized_code(const Code& value) const {
   StorePointer(&raw_ptr()->unoptimized_code_, value.raw());
 }
 
 
+void Function::set_deopt_history(const Array& value) const {
+  StorePointer(&raw_ptr()->deopt_history_, value.raw());
+}
+
+
 RawContextScope* Function::context_scope() const {
   if (IsClosureFunction()) {
     const Object& obj = Object::Handle(raw_ptr()->data_);
     ASSERT(!obj.IsNull());
     return ClosureData::Cast(obj).context_scope();
   }
   return ContextScope::null();
 }
 
 
@@ skipping 9888 matching lines @@
   }
   return result.raw();
 }
 
 
 const char* WeakProperty::ToCString() const {
   return "_WeakProperty";
 }
 
 }  // namespace dart