   0  getfield_gc_r %r1, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_sstorage> -> %r3
   5  getfield_gc_i %r3, FieldDescr<dicttable.num_live_items> -> %i0
  10  getfield_gc_r %r2, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r3
  15  -live- %i0, %r0, %r1, %r2, %r3
  18  guard_class %r3 -> %i1
  21  getfield_raw_i %i1, FieldDescr<pypy.objspace.std.setobject.SetStrategy_vtable.cls_length> -> %i1
  26  -live- %i0, %i1, %r0, %r1, %r2, %r3
  29  int_guard_value %i1
  31  residual_call_r_i %i1, <IndirectCallTargets>, R[%r3, %r2], <CallDescr(rr) EF=5> -> %i1
  39  -live- %i0, %i1, %r0, %r1, %r2
  42  goto_if_not_int_lt %i0, %i1, L1
  47  inline_call_r_r <JitCode 'IntegerSetStrategy._difference_base'>, R[%r0, %r1, %r2] -> %r3
  55  -live- %r1, %r3
  58  setfield_gc_r %r1, %r3, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_sstorage>
  63  void_return
  64  ---
  64  L1:
  64  getfield_gc_r %r2, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r3
  69  instance_ptr_eq %r0, %r3 -> %i0
  73  -live- %i0, %r0, %r1, %r2, %r3
  76  goto_if_not %i0, L2
  80  residual_call_r_v $<* fn IntegerSetStrategy._difference_update_unwrapped>, R[%r0, %r1, %r2], <CallDescr(rrr) EF=7>
  88  -live-
  91  void_return
  92  ---
  92  L2:
  92  getfield_gc_r %r1, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r4
  97  -live- %r0, %r1, %r2, %r3, %r4
 100  guard_class %r4 -> %i0
 103  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.setobject.SetStrategy_vtable.cls_may_contain_equal_elements> -> %i0
 108  -live- %i0, %r0, %r1, %r2, %r3, %r4
 111  int_guard_value %i0
 113  residual_call_r_i %i0, <IndirectCallTargets>, R[%r4, %r3], <CallDescr(rr) EF=2> -> %i0
 121  -live- %i0, %r0, %r1, %r2
 124  goto_if_not %i0, L3
 128  residual_call_r_v $<* fn IntegerSetStrategy._difference_update_wrapped>, R[%r0, %r1, %r2], <CallDescr(rrr) EF=7>
 136  -live-
 139  void_return
 140  ---
 140  L3:
 140  void_return
