Deoptimization support for accessors.

src/deoptimizer.h

Index: src/deoptimizer.h
diff --git a/src/deoptimizer.h b/src/deoptimizer.h
index e7b55b2a7760c00979719fdceac12fb51fe5ecbf..ec079b03a3f0581545351db79d26f5da816ff012 100644
--- a/src/deoptimizer.h
+++ b/src/deoptimizer.h
@@ -284,6 +284,8 @@ class Deoptimizer : public Malloced {
                                       int frame_index);
   void DoComputeConstructStubFrame(TranslationIterator* iterator,
                                    int frame_index);
+  void DoComputeSetterStubFrame(TranslationIterator* iterator,
+                                int frame_index);
   void DoTranslateCommand(TranslationIterator* iterator,
                           int frame_index,
                           unsigned output_offset);
@@ -559,6 +561,7 @@ class Translation BASE_EMBEDDED {
     BEGIN,
     JS_FRAME,
     CONSTRUCT_STUB_FRAME,
+    SETTER_STUB_FRAME,
     ARGUMENTS_ADAPTOR_FRAME,
     REGISTER,
     INT32_REGISTER,
@@ -590,6 +593,7 @@ class Translation BASE_EMBEDDED {
   void BeginJSFrame(BailoutId node_id, int literal_id, unsigned height);
   void BeginArgumentsAdaptorFrame(int literal_id, unsigned height);
   void BeginConstructStubFrame(int literal_id, unsigned height);
+  void BeginSetterStubFrame(int literal_id);
   void StoreRegister(Register reg);
   void StoreInt32Register(Register reg);
   void StoreDoubleRegister(DoubleRegister reg);