Fix materialization of accessor frames with captured receivers

src/deoptimizer.h

Index: src/deoptimizer.h
diff --git a/src/deoptimizer.h b/src/deoptimizer.h
index a36362fc93a30e396ae804be43d22c17edb057b9..92a2f9a4bd6caf8d6c7d936a36dbfcbb12d957b9 100644
--- a/src/deoptimizer.h
+++ b/src/deoptimizer.h
@@ -329,14 +329,21 @@ class Deoptimizer : public Malloced {
   void DoComputeCompiledStubFrame(TranslationIterator* iterator,
                                   int frame_index);
 
+  // Translate object, store the result into an auxiliary array
+  // (deferred_objects_tagged_values_).
   void DoTranslateObject(TranslationIterator* iterator,
                          int object_index,
                          int field_index);
 
+  // Translate object, store the result into the given frame slot.

[Michael Starzinger, 2014/04/25 12:29:59]

nit: This does not only translate objects but also primitive values. Maybe the
three comments should read "Translate value/object, store [...]"

   void DoTranslateCommand(TranslationIterator* iterator,
                           int frame_index,
                           unsigned output_offset);
 
+  // Translate object, do not store the result anywhere (but do update
+  // the deferred materialization array).
+  void DoTranslateSkip(TranslationIterator* iterator);

[Michael Starzinger, 2014/04/25 12:29:59]

nit: Maybe we could call this DoTranslateObjectAndSkip?

+
   unsigned ComputeInputFrameSize() const;
   unsigned ComputeFixedSize(JSFunction* function) const;