   0  inline_call_ir_r <JitCode 'interp_w__W_GenericBox'>, I[$False], R[%r0] -> %r0
   8  -live-
   8  inline_call_ir_r <JitCode 'box__int'>, I[$0], R[$<* struct pypy.module.micronumpy.descriptor.W_Dtype>] -> %r0
  16  -live- %r0
  16  ref_return %r0
