   0  getfield_gc_r %r2, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r3
   5  instance_ptr_eq %r0, %r3 -> %i0
   9  -live- %i0, %r0, %r1, %r2, %r3
   9  goto_if_not %i0, L1
  13  residual_call_r_r $<* fn IntegerSetStrategy._difference_unwrapped>, R[%r0, %r1, %r2], <CallDescr(rrr) EF=5> -> %r3
  22  -live- %r3
  22  ref_return %r3
  24  ---
  24  L1:
  24  getfield_gc_r %r1, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r4
  29  -live- %r0, %r1, %r2, %r3, %r4
  29  guard_class %r4 -> %i0
  32  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.setobject.SetStrategy_vtable.cls_may_contain_equal_elements> -> %i0
  37  -live- %i0, %r0, %r1, %r2, %r3, %r4
  37  int_guard_value %i0
  39  residual_call_r_i %i0, <IndirectCallTargets>, R[%r4, %r3], <CallDescr(rr) EF=2> -> %i0
  47  -live- %i0, %r0, %r1, %r2
  47  -live- %i0, %r0, %r1, %r2
  47  goto_if_not %i0, L2
  51  residual_call_r_r $<* fn IntegerSetStrategy._difference_wrapped>, R[%r0, %r1, %r2], <CallDescr(rrr) EF=7> -> %r3
  60  -live- %r3
  60  ref_return %r3
  62  ---
  62  L2:
  62  getfield_gc_r %r1, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_sstorage> -> %r3
  67  residual_call_r_r $<* fn ll_dict_copy__dicttablePtr>, R[%r3], <CallDescr(r) EF=5> -> %r3
  74  -live- %r3
  74  ref_return %r3
