   0  inline_call_ir_r <JitCode 'interp_w__W_IncrementalNewlineDecoder'>, I[$False], R[%r0] -> %r1
   8  -live- %r1
   8  setfield_gc_i %r1, $0, FieldDescr<pypy.module._io.interp_textio.W_IncrementalNewlineDecoder.inst_seennl>
  13  setfield_gc_i %r1, $False, FieldDescr<pypy.module._io.interp_textio.W_IncrementalNewlineDecoder.inst_pendingcr>
  18  getfield_gc_r %r1, FieldDescr<pypy.module._io.interp_textio.W_IncrementalNewlineDecoder.inst_w_decoder> -> %r0
  23  -live- %r0, %r1
  23  goto_if_not_ptr_nonzero %r0, L1
  27  inline_call_r_i <JitCode 'W_Root.is_w'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>, %r0] -> %i0
  34  -live- %i0, %r1
  34  -live- %i0, %r1
  34  goto_if_not %i0, L2
  38  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  40  ---
  40  L2:
  40  getfield_gc_r %r1, FieldDescr<pypy.module._io.interp_textio.W_IncrementalNewlineDecoder.inst_w_decoder> -> %r0
  45  inline_call_r_r <JitCode 'call_method_opt__star_0'>, R[%r0, $<* struct rpy_string>] -> %r0
  52  -live-
  52  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  54  ---
  54  L1:
  54  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
