   0  inline_call_ir_r <JitCode 'interp_w__W_ArrayBase'>, I[$False], R[%r0] -> %r0
   8  -live- %r0, %r1
   8  inline_call_ir_r <JitCode 'interp_w__W_File'>, I[$False], R[%r1] -> %r1
  16  -live- %r0, %r1
  16  inline_call_r_r <JitCode 'W_ArrayBase.descr_tostring'>, R[%r0] -> %r0
  22  -live- %r0, %r1
  22  inline_call_r_r <JitCode 'call_method_opt__star_1'>, R[%r1, $<* struct rpy_string>, %r0] -> %r0
  30  -live-
  30  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
