   0  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.mapdict.Object.inst_map> -> %r2
   5  -live- %r0, %r1, %r2
   5  ref_guard_value %r2
   7  inline_call_ir_i <JitCode 'AbstractAttribute.write'>, I[$1], R[%r2, %r0, $<* struct rpy_string>, %r1] -> %i0
  18  -live-
  18  void_return
