   0  -live- %r0
   0  goto_if_not_ptr_nonzero %r0, L1
   4  ref_copy %r0 -> %r1
   7  -live- %r0, %r1
   7  guard_class %r1 -> %i0
  10  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  15  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
  20  -live- %i0, %r0
  20  goto_if_not %i0, L2
  24  -live- %r0
  24  guard_class %r0 -> %i0
  27  getfield_raw_i %i0, FieldDescr<pypy.module.__builtin__.functional.W_XRangeIterator_vtable.cls_get_remaining> -> %i0
  32  -live- %i0, %r0
  32  switch %i0, <SwitchDictDescr 0:L3, 1:L4>
  36  unreachable
  37  ---
  37  L3:
  37  -live- %r0
  37  getfield_gc_i_pure %r0, FieldDescr<pypy.module.__builtin__.functional.W_XRangeStepOneIterator.inst_stop> -> %i0
  42  getfield_gc_i %r0, FieldDescr<pypy.module.__builtin__.functional.W_XRangeIterator.inst_current> -> %i1
  47  int_sub %i0, %i1 -> %i0
  51  L5:
  51  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000017400ab10> -> %r1
  55  setfield_gc_i %r1, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  60  ref_return %r1
  62  ---
  62  L4:
  62  -live- %r0
  62  getfield_gc_i %r0, FieldDescr<pypy.module.__builtin__.functional.W_XRangeIterator.inst_remaining> -> %i0
  67  goto L5
  70  ---
  70  L2:
  70  L6:
  70  -live- %r0
  70  guard_class %r0 -> %i0
  73  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  78  getfield_raw_i %i0, FieldDescr<specfunc.variant0> -> %i0
  83  -live- %i0, %r0
  83  int_guard_value %i0
  85  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r1
  92  -live- %r1
  92  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___N__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r1
 101  -live- %r1
 101  assert_not_none %r1
 103  -live- %r1
 103  guard_class %r1 -> %i0
 106  -live- %r1
 106  raise %r1
 108  ---
 108  L1:
 108  goto L6
