   0  getfield_gc_i %r0, FieldDescr<pypy.module._cppyy.converter.VoidPtrPtrConverter.inst_ref_buffer> -> %i0
   5  -live- %i0, %r0
   8  goto_if_not_int_is_true %i0, L1
  12  residual_call_ir_v $<* fn _ll_1_raw_free__arrayPtr>, I[%i0], R[], <CallDescr(i) EF=2 OS_RAW_FREE>
  19  setfield_gc_i %r0, $<* None>, FieldDescr<pypy.module._cppyy.converter.VoidPtrPtrConverter.inst_ref_buffer>
  24  void_return
  25  ---
  25  L1:
  25  void_return
