   0  -live- %r0, %r1, %r2, %r3
   3  guard_class %r2 -> %i0
   6  -live- %i0, %r0, %r1, %r2, %r3
   9  int_guard_value %i0
  11  -live- %r0, %r1, %r2, %r3
  14  guard_class %r2 -> %i0
  17  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  22  -live- %i0, %r0, %r1, %r2, %r3
  25  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3, 3:L4>
  29  unreachable
  30  ---
  30  L1:
  30  -live- %r0, %r1, %r2, %r3
  33  guard_class %r2 -> %i0
  36  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__get_mapdict_map> -> %i0
  41  -live- %i0, %r0, %r1, %r2, %r3
  44  int_guard_value %i0
  46  residual_call_r_r %i0, <IndirectCallTargets>, R[%r2], <CallDescr(r) EF=2> -> %r4
  53  -live- %r0, %r1, %r2, %r3, %r4
  56  getfield_gc_r_pure %r4, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r4
  61  getfield_gc_r_pure %r4, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r4
  66  L5:
  66  inline_call_r_i <JitCode 'W_TypeObject.compares_by_identity'>, R[%r4] -> %i0
  72  -live- %i0, %r0, %r1, %r2, %r3
  75  goto_if_not %i0, L6
  79  getfield_gc_r %r1, FieldDescr<pypy.objspace.std.dictmultiobject.W_DictMultiObject.inst_dstorage> -> %r4
  84  inline_call_r_r <JitCode 'll_dict_setdefault__dicttablePtr_objectPtr_GCREFPtr'>, R[%r4, %r2, %r3] -> %r4
  92  -live- %r4
  95  ref_return %r4
  97  ---
  97  L6:
  97  residual_call_r_v $<* fn BytesDictStrategy.switch_to_object_strategy>, R[%r0, %r1], <CallDescr(rr) EF=7>
 104  -live- %r1, %r2, %r3
 107  inline_call_r_r <JitCode 'setdefault__star_2'>, R[%r1, %r2, %r3] -> %r4
 115  -live- %r4
 118  ref_return %r4
 120  ---
 120  L2:
 120  -live- %r0, %r1, %r2, %r3
 123  getfield_gc_r %r2, FieldDescr<pypy.interpreter.typedef.W_ObjectObjectUserDictWeakrefable.inst_map> -> %r4
 128  -live- %r0, %r1, %r2, %r3, %r4
 131  ref_guard_value %r4
 133  getfield_gc_r_pure %r4, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r4
 138  getfield_gc_r_pure %r4, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r4
 143  goto L5
 146  ---
 146  L3:
 146  -live- %r0, %r1, %r2, %r3
 149  getfield_gc_r %r2, FieldDescr<pypy.objspace.std.proxyobject.W_Transparent.inst_w_type> -> %r4
 154  goto L5
 157  ---
 157  L4:
 157  -live- %r0, %r1, %r2, %r3
 160  guard_class %r2 -> %i0
 163  getfield_raw_r %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.pbc2internal_memofield_gettypefor_3> -> %r4
 168  goto L5
