Moved type feedback vector to SharedFunctionInfo.

src/runtime.cc

Index: src/runtime.cc
diff --git a/src/runtime.cc b/src/runtime.cc
index 61eb8ad72a30ff6dd34ae4410c1bca3a644cca00..61cce041f517b76bbf78591bf3b84283594fd357 100644
--- a/src/runtime.cc
+++ b/src/runtime.cc
@@ -2947,6 +2947,7 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_SetCode) {
   // Set the code, scope info, formal parameter count, and the length
   // of the target shared function info.
   target_shared->ReplaceCode(source_shared->code());
+  target_shared->set_feedback_vector(source_shared->feedback_vector());
   target_shared->set_scope_info(source_shared->scope_info());
   target_shared->set_length(source_shared->length());
   target_shared->set_formal_parameter_count(
@@ -8558,7 +8559,7 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_ClearFunctionTypeFeedback) {
   Code* unoptimized = function->shared()->code();
   if (unoptimized->kind() == Code::FUNCTION) {
     unoptimized->ClearInlineCaches();
-    unoptimized->ClearTypeFeedbackInfo(isolate->heap());
+    function->shared()->ClearTypeFeedbackInfo(isolate->heap());

[Benedikt Meurer, 2014/03/05 07:22:56]

This should be done unconditionally.

[mvstanton, 2014/03/05 08:48:02]

Done.

   }
   return isolate->heap()->undefined_value();
 }