   0  getfield_gc_i_pure %r0, FieldDescr<pypy.module._cppyy.converter.BasicConverter.inst_valid_default> -> %i1
   5  -live- %i0, %i1, %r0
   8  goto_if_not %i1, L1
  12  getfield_gc_i_pure %r0, FieldDescr<pypy.module._cppyy.converter.BasicConverter.inst_default> -> %i1
  17  setarrayitem_raw_i %i0, $0, %i1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aa5ff5d6e0>
  23  void_return
  24  ---
  24  L1:
  24  raise $<* struct object>
