Fix CNLT for enum indices.

src/objects.h

 // 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 2510 matching lines @@
     ASSERT(HasEnumCache());
     FixedArray* bridge = FixedArray::cast(get(kEnumCacheIndex));
     return FixedArray::cast(bridge->get(kEnumCacheBridgeCacheIndex));
   }
 
   bool HasEnumIndicesCache() {
     if (IsEmpty()) return false;
     Object* object = get(kEnumCacheIndex);
     if (object->IsSmi()) return false;
     FixedArray* bridge = FixedArray::cast(object);
-    return bridge->get(kEnumCacheBridgeIndicesCacheIndex)->IsSmi();
+    return !bridge->get(kEnumCacheBridgeIndicesCacheIndex)->IsSmi();
   }
 
   FixedArray* GetEnumIndicesCache() {
     ASSERT(HasEnumIndicesCache());
     FixedArray* bridge = FixedArray::cast(get(kEnumCacheIndex));
     return FixedArray::cast(bridge->get(kEnumCacheBridgeIndicesCacheIndex));
   }
 
   Object** GetEnumCacheSlot() {
     ASSERT(HasEnumCache());
@@ skipping 6477 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_