   0  inline_call_r_r <JitCode 'len'>, R[%r1] -> %r2
   6  -live- %r0, %r1, %r2
   6  getfield_gc_i_pure %r2, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  11  int_sub %i0, $1 -> %i0
  15  setfield_gc_i %r0, %i0, FieldDescr<pypy.module.__builtin__.functional.W_ReversedIterator.inst_remaining>
  20  inline_call_r_i <JitCode 'issequence_w'>, R[%r1] -> %i0
  26  -live- %i0, %r0, %r1
  26  -live- %i0, %r0, %r1
  26  goto_if_not %i0, L1
  30  setfield_gc_r %r0, %r1, FieldDescr<pypy.module.__builtin__.functional.W_ReversedIterator.inst_w_sequence>
  35  void_return
  36  ---
  36  L1:
  36  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff713b8960> -> %r0
  40  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  45  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  50  assert_not_none %r0
  52  -live- %r0
  52  guard_class %r0 -> %i0
  55  -live- %r0
  55  raise %r0
