   0  -live- %r0, %r1
   3  goto_if_not_ptr_nonzero %r0, L1
   7  ref_copy %r0 -> %r2
  10  -live- %r0, %r1, %r2
  13  guard_class %r2 -> %i0
  16  -live- %i0, %r0, %r1
  19  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  24  residual_call_r_v $<* fn W__StructDescr.define_fields>, R[%r0, %r1], <CallDescr(rr) EF=7>
  31  -live-
  34  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  36  ---
  36  L2:
  36  L3:
  36  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___T__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r2
  45  -live- %r2
  48  assert_not_none %r2
  50  -live- %r2
  53  guard_class %r2 -> %i0
  56  -live- %r2
  59  raise %r2
  61  ---
  61  L1:
  61  goto L3
