[builtins] Introduce specialized Call/CallFunction builtins.

src/ic/ic-state.cc

Index: src/ic/ic-state.cc
diff --git a/src/ic/ic-state.cc b/src/ic/ic-state.cc
index fa35a83ea88cfd9caa04d49b7ff7809e20f965c9..298eaa2707d7a9ec6a00f43b7039941573d3adf3 100644
--- a/src/ic/ic-state.cc
+++ b/src/ic/ic-state.cc
@@ -16,15 +16,8 @@ void ICUtility::Clear(Isolate* isolate, Address address,
 }
 
 
-ExtraICState CallICState::GetExtraICState() const {
-  ExtraICState extra_ic_state = ArgcBits::encode(argc_);
-  return extra_ic_state;
-}
-
-
 std::ostream& operator<<(std::ostream& os, const CallICState& s) {
-  return os << "(args(" << s.arg_count() << "), "
-            << ", ";
+  return os << "(args(" << s.argc() << "), " << s.convert_mode() << ", ";
 }