   0  -live- %r0, %r1
   3  goto_if_not_ptr_nonzero %r1, L1
   7  ref_copy %r1 -> %r2
  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  residual_call_r_r $<* fn compare_by_iteration__eq>, R[%r0, %r2, $<* struct rpy_string>], <CallDescr(rrr) EF=7> -> %r1
  42  -live- %r1
  45  ref_return %r1
  47  ---
  47  L2:
  47  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  49  ---
  49  L1:
  49  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
