   0  -live- %r1, %r2
   3  goto_if_not_ptr_nonzero %r1, L1
   7  ref_copy %r1 -> %r0
  10  -live- %r0, %r1, %r2
  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, %r2
  29  goto_if_not %i0, L2
  33  inline_call_r_v <JitCode 'Function.fset_func_name'>, R[%r0, %r2]
  39  -live-
  42  void_return
  43  ---
  43  L2:
  43  L3:
  43  raise $<* struct object>
  45  ---
  45  L1:
  45  goto L3
