   0  -live- %r1
   0  guard_class %r1 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.dictmultiobject.W_DictMultiObject_vtable.cls_set_strategy> -> %i0
   8  -live- %i0, %r1
   8  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  12  unreachable
  13  ---
  13  L1:
  13  -live- %r1
  13  -live- %r1
  13  jit_force_quasi_immutable %r1, FieldDescr<pypy.objspace.std.dictmultiobject.W_ModuleDictObject.mutate_mstrategy>
  17  setfield_gc_r %r1, $<* struct pypy.objspace.std.dictmultiobject.DictStrategy>, FieldDescr<pypy.objspace.std.dictmultiobject.W_ModuleDictObject.inst_mstrategy>
  22  L4:
  22  setfield_gc_r %r1, $<* None>, FieldDescr<pypy.objspace.std.dictmultiobject.W_DictMultiObject.inst_dstorage>
  27  void_return
  28  ---
  28  L2:
  28  -live- %r1
  28  setfield_gc_r %r1, $<* struct pypy.objspace.std.dictmultiobject.DictStrategy>, FieldDescr<pypy.objspace.std.dictmultiobject.W_DictObject.inst_dstrategy>
  33  goto L4
  36  ---
  36  L3:
  36  -live-
  36  raise $<* struct object>
