   0  getfield_gc_r %r0, FieldDescr<pypy.module.__pypy__.interp_identitydict.W_IdentityDict.inst_dict> -> %r0
   5  getfield_gc_i %r0, FieldDescr<dicttable.num_live_items> -> %i0
  10  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab01c05398> -> %r0
  14  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  19  ref_return %r0
