Create AllocationSite objects, pointed to by AllocationSiteInfo.

src/type-info.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 744 matching lines @@
 void TypeFeedbackOracle::ProcessTypeFeedbackCells(Handle<Code> code) {
   Object* raw_info = code->type_feedback_info();
   if (!raw_info->IsTypeFeedbackInfo()) return;
   Handle<TypeFeedbackCells> cache(
       TypeFeedbackInfo::cast(raw_info)->type_feedback_cells());
   for (int i = 0; i < cache->CellCount(); i++) {
     TypeFeedbackId ast_id = cache->AstId(i);
     JSGlobalPropertyCell* cell = cache->Cell(i);
     Object* value = cell->value();
     if (value->IsSmi() ||
+        value->IsAllocationSite() ||
         (value->IsJSFunction() &&
          !CanRetainOtherContext(JSFunction::cast(value),
                                 *native_context_))) {
       SetInfo(ast_id, cell);
     }
   }
 }
 
 
 void TypeFeedbackOracle::SetInfo(TypeFeedbackId ast_id, Object* target) {
   ASSERT(dictionary_->FindEntry(IdToKey(ast_id)) ==
          UnseededNumberDictionary::kNotFound);
   MaybeObject* maybe_result = dictionary_->AtNumberPut(IdToKey(ast_id), target);
   USE(maybe_result);
 #ifdef DEBUG
   Object* result = NULL;
   // Dictionary has been allocated with sufficient size for all elements.
   ASSERT(maybe_result->ToObject(&result));
   ASSERT(*dictionary_ == result);
 #endif
 }
 
 } }  // namespace v8::internal