AddressId         574 src/assembler.h   ExternalReference(Isolate::AddressId id, Isolate* isolate);
AddressId         983 src/debug.h      explicit Debug_Address(Debug::AddressId id) : id_(id) { }
AddressId        1016 src/debug.h      Debug::AddressId id_;
AddressId         516 src/isolate.h    Address get_address_from_id(AddressId id);
AddressId         252 src/serialize.cc     Add(isolate->get_address_from_id((Isolate::AddressId)i),