[Interpreter] Implements calls through CallICStub in the interpreter.

src/code-stubs.h

Index: src/code-stubs.h
diff --git a/src/code-stubs.h b/src/code-stubs.h
index 8d270d4fca6849f70373753676e69ea9ad6431ee..ffc1447afe24a9a0df9af884b1ecef0fecf3f444 100644
--- a/src/code-stubs.h
+++ b/src/code-stubs.h
@@ -955,6 +955,7 @@ class CallICStub: public PlatformCodeStub {
   int arg_count() const { return state().argc(); }

[rmcilroy, 2016/02/12 14:21:03]

Add a DCHECK(!argc_in_register())

[mythria, 2016/02/17 11:02:47]

Done.

   ConvertReceiverMode convert_mode() const { return state().convert_mode(); }
   TailCallMode tail_call_mode() const { return state().tail_call_mode(); }
+  bool argc_in_register() const { return state().argc_in_register(); }
 
   CallICState state() const {
     return CallICState(static_cast<ExtraICState>(minor_key_));