   0  residual_call_irf_f $<* fn rbigint.ulonglongmask>, I[], R[%r1], F[], <CallDescr(r) EF=0> -> %f0
   9  setfield_gc_f %r0, %f0, FieldDescr<pypy.module._io.interp_textio.PositionCookie.inst_start_pos>
  14  residual_call_ir_r $<* fn rbigint.rshift>, I[$64, $False], R[%r1], <CallDescr(rii) EF=4> -> %r1
  24  -live- %r0, %r1
  27  residual_call_r_i $<* fn rbigint.uintmask>, R[%r1], <CallDescr(r) EF=0> -> %i0
  34  setfield_gc_i %r0, %i0, FieldDescr<pypy.module._io.interp_textio.PositionCookie.inst_dec_flags>
  39  residual_call_ir_r $<* fn rbigint.rshift>, I[$32, $False], R[%r1], <CallDescr(rii) EF=4> -> %r1
  49  -live- %r0, %r1
  52  residual_call_r_i $<* fn rbigint.uintmask>, R[%r1], <CallDescr(r) EF=0> -> %i0
  59  setfield_gc_i %r0, %i0, FieldDescr<pypy.module._io.interp_textio.PositionCookie.inst_bytes_to_feed>
  64  residual_call_ir_r $<* fn rbigint.rshift>, I[$32, $False], R[%r1], <CallDescr(rii) EF=4> -> %r1
  74  -live- %r0, %r1
  77  residual_call_r_i $<* fn rbigint.uintmask>, R[%r1], <CallDescr(r) EF=0> -> %i0
  84  setfield_gc_i %r0, %i0, FieldDescr<pypy.module._io.interp_textio.PositionCookie.inst_chars_to_skip>
  89  residual_call_ir_r $<* fn rbigint.rshift>, I[$32, $False], R[%r1], <CallDescr(rii) EF=4> -> %r1
  99  -live- %r0, %r1
 102  getfield_gc_i_pure %r1, FieldDescr<rpython.rlib.rbigint.rbigint.inst_sign> -> %i0
 107  int_is_true %i0 -> %i0
 110  setfield_gc_i %r0, %i0, FieldDescr<pypy.module._io.interp_textio.PositionCookie.inst_need_eof>
 115  void_return
