   0  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.mapdict.Object.inst_map> -> %r0
   5  -live- %r0
   5  ref_guard_value %r0
   7  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r0
  12  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r0
  17  ref_return %r0
