   0  -live- %r1, %r2
   0  goto_if_not_ptr_nonzero %r1, L1
   4  ref_copy %r1 -> %r0
   7  -live- %r0, %r1, %r2
   7  guard_class %r1 -> %i0
  10  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  15  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
  20  -live- %i0, %r0, %r2
  20  goto_if_not %i0, L2
  24  residual_call_r_v $<* fn PyFrame.fset_f_lineno>, R[%r0, %r2], <CallDescr(rr) EF=7>
  31  -live-
  31  void_return
  32  ---
  32  L2:
  32  raise $<* struct object>
  34  ---
  34  L1:
  34  raise $<* struct object>
