   0  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.dictmultiobject.IterClassKeys.inst_iterator> -> %r0
   5  getfield_gc_r %r0, FieldDescr<listiter.list> -> %r1
  10  getfield_gc_i %r0, FieldDescr<listiter.index> -> %i0
  15  getfield_gc_i %r1, FieldDescr<list.length> -> %i1
  20  -live- %i0, %i1, %r0, %r1
  23  goto_if_not_int_ge %i0, %i1, L1
  28  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  30  ---
  30  L1:
  30  int_add %i0, $1 -> %i1
  34  setfield_gc_i %r0, %i1, FieldDescr<listiter.index>
  39  getlistitem_gc_r %r1, %i0, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000563a58f50a30> -> %r0
  47  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563a68dd2100> -> %r1
  51  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  56  ref_return %r1
