   0  -live- %r0, %r1, %r2, %r3
   3  goto_if_not_ptr_nonzero %r0, L1
   7  ref_copy %r0 -> %r4
  10  -live- %r0, %r1, %r2, %r3, %r4
  13  guard_class %r4 -> %i0
  16  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  21  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
  26  -live- %i0, %r0, %r1, %r2, %r3
  29  goto_if_not %i0, L2
  33  inline_call_r_r <JitCode 'W_UnicodeObject.descr_startswith'>, R[%r0, %r1, %r2, %r3] -> %r4
  42  -live- %r4
  45  ref_return %r4
  47  ---
  47  L2:
  47  L3:
  47  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___T__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r4
  56  -live- %r4
  59  assert_not_none %r4
  61  -live- %r4
  64  guard_class %r4 -> %i0
  67  -live- %r4
  70  raise %r4
  72  ---
  72  L1:
  72  goto L3
