   0  inline_call_ir_r <JitCode 'interp_w__W_BaseSetObject'>, I[$False], R[%r0] -> %r2
   8  -live- %r1, %r2
   8  -live- %r1, %r2
   8  goto_if_not_ptr_nonzero %r1, L1
  12  ref_copy %r1 -> %r0
  15  -live- %r0, %r1, %r2
  15  guard_class %r1 -> %i0
  18  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  23  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
  28  -live- %i0, %r0, %r2
  28  goto_if_not %i0, L2
  32  inline_call_r_r <JitCode 'W_BaseSetObject.descr_symmetric_difference_update'>, R[%r2, %r0] -> %r0
  39  -live- %r2
  39  ref_return %r2
  41  ---
  41  L2:
  41  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  43  ---
  43  L1:
  43  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
