   0  -live- %r0
   3  goto_if_not_ptr_nonzero %r0, L1
   7  ref_copy %r0 -> %r1
  10  -live- %r0, %r1
  13  guard_class %r1 -> %i0
  16  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  21  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
  26  -live- %i0, %r0
  29  goto_if_not %i0, L2
  33  residual_call_r_r $<* fn W_WeakrefBase.dereference>, R[%r0], <CallDescr(r) EF=2> -> %r1
  40  -live- %r1
  43  goto_if_not_ptr_iszero %r1, L3
  47  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  49  ---
  49  L3:
  49  ref_return %r1
  51  ---
  51  L2:
  51  L4:
  51  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___T__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r1
  60  -live- %r1
  63  assert_not_none %r1
  65  -live- %r1
  68  guard_class %r1 -> %i0
  71  -live- %r1
  74  raise %r1
  76  ---
  76  L1:
  76  goto L4
