   0  residual_call_r_v $<* fn BytesDictStrategy.switch_to_object_strategy>, R[%r0, %r1], <CallDescr(rr) EF=7>
   7  -live- %r1, %r2, %r3
  10  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aa8c4dd168> -> %r0
  14  setfield_gc_r %r0, %r2, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  19  inline_call_r_v <JitCode 'setitem__star_2'>, R[%r1, %r0, %r3]
  26  -live-
  29  void_return
