   0  inline_call_r_i <JitCode 'W_ArrayTypeu.item_w'>, R[%r0, %r1] -> %i0
   7  -live- %i0, %r0
  10  getfield_gc_i %r0, FieldDescr<pypy.module.array.interp_array.W_ArrayBase.inst_len> -> %i1
  15  int_add %i1, $1 -> %i2
  19  inline_call_ir_v <JitCode 'W_ArrayBase.setlen'>, I[%i2, $False, $True], R[%r0]
  28  -live- %i0, %i1, %r0
  31  getfield_gc_i %r0, FieldDescr<pypy.module.array.interp_array.W_ArrayBase.inst__buffer> -> %i2
  36  setarrayitem_raw_i %i2, %i1, %i0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000aaab38d8eaa0>
  42  -live- %r0
  45  void_return
