   0  inline_call_r_i <JitCode 'convert_size'>, R[%r1] -> %i0
   6  -live- %i0, %r0, %r1
   6  -live- %i0, %r0, %r1
   6  goto_if_not_int_lt %i0, $0, L1
  11  inline_call_r_r <JitCode 'call_method_opt__star_0'>, R[%r0, $<* struct rpy_string>] -> %r2
  18  -live- %r2
  18  ref_return %r2
  20  ---
  20  L1:
  20  inline_call_r_r <JitCode 'call_function__star_1'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>, %r1] -> %r1
  27  -live- %r0, %r1
  27  inline_call_r_r <JitCode 'call_method_opt__star_1'>, R[%r0, $<* struct rpy_string>, %r1] -> %r2
  35  -live- %r1, %r2
  35  inline_call_r_i <JitCode 'W_Root.is_w'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>, %r2] -> %i0
  42  -live- %i0, %r1, %r2
  42  -live- %i0, %r1, %r2
  42  goto_if_not %i0, L2
  46  ref_return %r2
  48  ---
  48  L2:
  48  inline_call_r_r <JitCode 'len'>, R[%r1] -> %r0
  54  -live- %r0, %r1, %r2
  54  inline_call_r_r <JitCode 'delslice'>, R[%r1, %r2, %r0] -> %r0
  62  -live- %r1
  62  inline_call_r_r <JitCode 'str'>, R[%r1] -> %r2
  68  -live- %r2
  68  ref_return %r2
