66   HValue* object_;  // The object being approximated. NULL => invalid entry.  member
183       new_entry->object_ = old_entry->object_;  in Copy()
323         if (this_entry->object_->IsPhi() &&  in Merge()
324             this_entry->object_->block() == succ) {  in Merge()
325           HPhi* phi = HPhi::cast(this_entry->object_);  in Merge()
330           that_entry = that->Find(this_entry->object_);  in Merge()
338           this_entry->object_ = NULL;  in Merge()
399         entry->object_ = NULL;  in ReduceCheckMaps()
679       DCHECK_NOT_NULL(entry->object_);  in KillUnstableEntries()
681         entry->object_ = NULL;  in KillUnstableEntries()
697       DCHECK_NOT_NULL(entry->object_);  in Kill()
698       if (phase_->aliasing_->MayAlias(entry->object_, object)) {  in Kill()
699         entry->object_ = NULL;  in Kill()
711       if (entries_[i].object_ != NULL) {  in Compact()
747       DCHECK(entry->object_ != NULL);  in Print()
749              entry->object_->IsPhi() ? "phi" : "object", entry->object_->id());  in Print()
768       DCHECK(entry->object_ != NULL);  in Find()
769       if (phase_->aliasing_->MustAlias(entry->object_, object)) return entry;  in Find()
787     entry->object_ = object;  in Insert()