   0  inline_call_r_r <JitCode 'decode_index4'>, R[%r1, %r0] -> %r1
   7  -live- %r0, %r1
  10  getfield_gc_i_pure %r1, FieldDescr<tuple4.item0> -> %i0
  15  getfield_gc_i_pure %r1, FieldDescr<tuple4.item2> -> %i1
  20  -live- %i0, %i1, %r0
  23  goto_if_not_int_is_zero %i1, L1
  27  int_neg %i0 -> %i1
  30  residual_call_ir_v $<* fn W_Deque.rotate>, I[%i1], R[%r0], <CallDescr(ri) EF=5>
  38  -live- %i0, %r0
  41  inline_call_r_r <JitCode 'W_Deque.popleft'>, R[%r0] -> %r1
  47  -live- %i0, %r0
  50  residual_call_ir_v $<* fn W_Deque.rotate>, I[%i0], R[%r0], <CallDescr(ri) EF=5>
  58  -live-
  61  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  63  ---
  63  L1:
  63  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab00389e50> -> %r0
  67  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  72  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  77  assert_not_none %r0
  79  -live- %r0
  82  raise %r0
