   0  -live- %r0
   0  goto_if_not_ptr_nonzero %r0, L1
   4  ref_copy %r0 -> %r1
   7  -live- %r0, %r1
   7  guard_class %r1 -> %i0
  10  -live- %i0, %r0
  10  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  15  getfield_gc_i %r0, FieldDescr<pypy.module._rawffi.callback.W_CallbackPtr.inst_number> -> %i0
  20  residual_call_ir_v $<* fn ll_set_null__WeakValueDictR_Ptr_GcStruct_we_weakvaldictPtr_Signed>, I[%i0], R[$<* struct weakvaldict>], <CallDescr(ri) EF=5>
  28  -live-
  28  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  30  ---
  30  L2:
  30  L3:
  30  -live- %r0
  30  guard_class %r0 -> %i0
  33  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  38  -live- %i0, %r0
  38  int_guard_value %i0
  40  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r1
  47  -live- %r1
  47  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___N__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r1
  56  -live- %r1
  56  -live- %r1
  56  guard_class %r1 -> %i0
  59  -live- %r1
  59  raise %r1
  61  ---
  61  L1:
  61  goto L3
