   0  getfield_gc_i_pure %r0, FieldDescr<pypy.module._cppyy.converter.BasicConverter.inst_valid_default> -> %i1
   5  -live- %i0, %i1, %r0
   5  goto_if_not %i1, L1
   9  getfield_gc_i_pure %r0, FieldDescr<pypy.module._cppyy.converter.BasicConverter.inst_default> -> %i1
  14  setarrayitem_raw_i %i0, $0, %i1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x00000001808f61a8>
  20  void_return
  21  ---
  21  L1:
  21  raise $<* struct object>
