   0  getfield_gc_i %r0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_len> -> %i0
   5  -live- %i0, %r0
   5  goto_if_not_int_is_zero %i0, L1
   9  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aabbb1b8a0> -> %r1
  13  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  18  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  23  assert_not_none %r1
  25  -live- %r1
  25  guard_class %r1 -> %i0
  28  -live- %r1
  28  raise %r1
  30  ---
  30  L1:
  30  int_sub %i0, $1 -> %i0
  34  setfield_gc_i %r0, %i0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_len>
  39  getfield_gc_i %r0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_rightindex> -> %i0
  44  getfield_gc_r %r0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_rightblock> -> %r1
  49  getfield_gc_r %r1, FieldDescr<pypy.module._collections.interp_deque.Block.inst_data> -> %r1
  54  getarrayitem_gc_r %r1, %i0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0> -> %r2
  60  getfield_gc_r %r0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_rightblock> -> %r1
  65  getfield_gc_r %r1, FieldDescr<pypy.module._collections.interp_deque.Block.inst_data> -> %r1
  70  setarrayitem_gc_r %r1, %i0, $<* struct object>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0>
  76  int_sub %i0, $1 -> %i0
  80  -live- %i0, %r0, %r2
  80  goto_if_not_int_lt %i0, $0, L2
  85  getfield_gc_i %r0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_len> -> %i0
  90  -live- %i0, %r0, %r2
  90  goto_if_not_int_is_zero %i0, L3
  94  setfield_gc_i %r0, $31, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_leftindex>
  99  int_copy $30 -> %i0
 102  L4:
 102  setfield_gc_i %r0, %i0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_rightindex>
 107  setfield_gc_r %r0, $<* struct pypy.module._collections.interp_deque.Lock>, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_lock>
 112  ref_return %r2
 114  ---
 114  L3:
 114  getfield_gc_r %r0, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_rightblock> -> %r1
 119  getfield_gc_r %r1, FieldDescr<pypy.module._collections.interp_deque.Block.inst_leftlink> -> %r1
 124  setfield_gc_r %r0, %r1, FieldDescr<pypy.module._collections.interp_deque.W_Deque.inst_rightblock>
 129  setfield_gc_r %r1, $<* struct pypy.module._collections.interp_deque.Block>, FieldDescr<pypy.module._collections.interp_deque.Block.inst_rightlink>
 134  int_copy $61 -> %i0
 137  goto L4
 140  ---
 140  L2:
 140  goto L4
