Adding a type vector to replace type cells.

src/objects-printer.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 537 matching lines @@
   HeapObject::PrintHeader(out, "PolymorphicCodeCache");
   PrintF(out, "\n - cache: ");
   cache()->ShortPrint(out);
 }
 
 
 void TypeFeedbackInfo::TypeFeedbackInfoPrint(FILE* out) {
   HeapObject::PrintHeader(out, "TypeFeedbackInfo");
   PrintF(out, " - ic_total_count: %d, ic_with_type_info_count: %d\n",
          ic_total_count(), ic_with_type_info_count());
-  PrintF(out, " - type_feedback_cells: ");
-  type_feedback_cells()->FixedArrayPrint(out);
+  PrintF(out, " - feedback_vector: ");
+  feedback_vector()->FixedArrayPrint(out);
 }
 
 
 void AliasedArgumentsEntry::AliasedArgumentsEntryPrint(FILE* out) {
   HeapObject::PrintHeader(out, "AliasedArgumentsEntry");
   PrintF(out, "\n - aliased_context_slot: %d", aliased_context_slot());
 }
 
 
 void FixedArray::FixedArrayPrint(FILE* out) {
@@ skipping 650 matching lines @@
     }
   }
   PrintF(out, "\n");
 }
 
 
 #endif  // OBJECT_PRINT
 
 
 } }  // namespace v8::internal