Vector ICs: Introduce an InstanceType for the type feedback vector.

src/heap/objects-visiting.cc

 // Copyright 2011 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/v8.h"
 
 #include "src/heap/objects-visiting.h"
 
 namespace v8 {
 namespace internal {
@@ skipping 33 matching lines @@
 
     case FREE_SPACE_TYPE:
       return kVisitFreeSpace;
 
     case FIXED_ARRAY_TYPE:
       return kVisitFixedArray;
 
     case FIXED_DOUBLE_ARRAY_TYPE:
       return kVisitFixedDoubleArray;
 
+    case FEEDBACK_VECTOR_TYPE:
+      return kVisitFeedbackVector;
+
     case ODDBALL_TYPE:
       return kVisitOddball;
 
     case MAP_TYPE:
       return kVisitMap;
 
     case CODE_TYPE:
       return kVisitCode;
 
     case CELL_TYPE:
@@ skipping 289 matching lines @@
 };
 
 
 template Object* VisitWeakList<Context>(Heap* heap, Object* list,
                                         WeakObjectRetainer* retainer);
 
 template Object* VisitWeakList<AllocationSite>(Heap* heap, Object* list,
                                                WeakObjectRetainer* retainer);
 }  // namespace internal
 }  // namespace v8