Use FeedbackVectorSlotKind instead of Code::Kind for type feedback vector.

src/hydrogen.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/hydrogen.h"
 
 #include <sstream>
 
 #include "src/allocation-site-scopes.h"
 #include "src/ast-numbering.h"
@@ skipping 7257 matching lines @@
       result->SetVectorAndSlot(vector, slot);
       return result;
     }
 
     HLoadNamedGeneric* result = New<HLoadNamedGeneric>(
         object, name, function_language_mode(), PREMONOMORPHIC);
     result->SetVectorAndSlot(vector, slot);
     return result;
   } else {
     if (FLAG_vector_stores &&
-        current_feedback_vector()->GetKind(slot) == Code::KEYED_STORE_IC) {
+        current_feedback_vector()->GetKind(slot) ==
+            FeedbackVectorSlotKind::KEYED_STORE_IC) {
       // It's possible that a keyed store of a constant string was converted
       // to a named store. Here, at the last minute, we need to make sure to
       // use a generic Keyed Store if we are using the type vector, because
       // it has to share information with full code.
       HConstant* key = Add<HConstant>(name);
       HStoreKeyedGeneric* result = New<HStoreKeyedGeneric>(
           object, key, value, function_language_mode(), PREMONOMORPHIC);
       Handle<TypeFeedbackVector> vector =
           handle(current_feedback_vector(), isolate());
       result->SetVectorAndSlot(vector, slot);
@@ skipping 6309 matching lines @@
     isolate()->GetHTracer()->TraceHydrogen(name(), graph_);
   }
 
 #ifdef DEBUG
   graph_->Verify(false);  // No full verify.
 #endif
 }
 
 }  // namespace internal
 }  // namespace v8