   0  -live- %r0, %r1
   0  goto_if_not_ptr_nonzero %r1, L1
   4  ref_copy %r1 -> %r2
   7  -live- %r0, %r1, %r2
   7  guard_class %r2 -> %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, %r1
  20  goto_if_not %i0, L2
  24  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r2
  29  -live- %r0, %r1, %r2
  29  guard_class %r2 -> %i0
  32  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.setobject.SetStrategy_vtable.cls_symmetric_difference_update> -> %i0
  37  -live- %i0, %r0, %r1, %r2
  37  int_guard_value %i0
  39  residual_call_r_v %i0, <IndirectCallTargets>, R[%r2, %r0, %r1], <CallDescr(rrr) EF=7>
  47  -live-
  47  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  49  ---
  49  L2:
  49  L3:
  49  -live- %r0, %r1
  49  guard_class %r0 -> %i0
  52  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject_vtable.cls__newobj> -> %i0
  57  -live- %i0, %r0, %r1
  57  switch %i0, <SwitchDictDescr 0:L4, 1:L5>
  61  unreachable
  62  ---
  62  L4:
  62  -live- %r0, %r1
  62  inline_call_r_r <JitCode 'W_FrozensetObject._newobj'>, R[%r0, %r1] -> %r1
  69  -live- %r0, %r1
  69  L6:
  69  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r2
  74  -live- %r0, %r1, %r2
  74  guard_class %r2 -> %i0
  77  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.setobject.SetStrategy_vtable.cls_symmetric_difference_update> -> %i0
  82  -live- %i0, %r0, %r1, %r2
  82  int_guard_value %i0
  84  residual_call_r_v %i0, <IndirectCallTargets>, R[%r2, %r0, %r1], <CallDescr(rrr) EF=7>
  92  -live-
  92  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  94  ---
  94  L5:
  94  -live- %r0, %r1
  94  inline_call_r_r <JitCode 'W_SetObject._newobj'>, R[%r0, %r1] -> %r1
 101  -live- %r0, %r1
 101  goto L6
 104  ---
 104  L1:
 104  goto L3
