   0  inline_call_ir_r <JitCode 'interp_w__W_CallbackPtr'>, I[$False], R[%r0] -> %r0
   8  -live- %r0
   8  inline_call_ir_r <JitCode 'W_Array.allocate'>, I[$1, $False], R[$<* struct pypy.module._rawffi.interp_rawffi.W_DataShape>] -> %r1
  17  -live- %r0, %r1
  17  -live- %r0, %r1
  17  goto_if_not_ptr_iszero %r0, L1
  21  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r0
  24  L2:
  24  inline_call_ir_v <JitCode 'W_ArrayInstance.setitem'>, I[$0], R[%r1, %r0]
  32  -live- %r1
  32  ref_return %r1
  34  ---
  34  L1:
  34  goto L2
