   0  newlist $0, <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff51ef81e0>, FieldDescr<list.length>, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x7fff458f2500> -> %r0
  11  newlist $0, <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff8fd41f50>, FieldDescr<list.length>, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x7fff49db9320> -> %r1
  22  new <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff45987280> -> %r2
  26  setfield_gc_r %r2, %r0, FieldDescr<tuple2.item0>
  31  setfield_gc_r %r2, %r1, FieldDescr<tuple2.item1>
  36  ref_return %r2
