   0  getfield_gc_i %r1, FieldDescr<pypy.module._io.interp_textio.PositionCookie.inst_start_pos> -> %i0
   5  -live- %i0, %r0, %r1
   8  goto_if_not_int_is_zero %i0, L1
  12  getfield_gc_i %r1, FieldDescr<pypy.module._io.interp_textio.PositionCookie.inst_dec_flags> -> %i0
  17  -live- %i0, %r0, %r1
  20  goto_if_not_int_is_zero %i0, L2
  24  getfield_gc_r %r0, FieldDescr<pypy.module._io.interp_textio.W_TextIOWrapper.inst_w_decoder> -> %r0
  29  inline_call_r_r <JitCode 'call_method_opt__star_0'>, R[%r0, $<* struct rpy_string>] -> %r0
  36  -live-
  39  void_return
  40  ---
  40  L2:
  40  L3:
  40  getfield_gc_r %r0, FieldDescr<pypy.module._io.interp_textio.W_TextIOWrapper.inst_w_decoder> -> %r2
  45  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000000159500988> -> %r0
  49  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  54  getfield_gc_i %r1, FieldDescr<pypy.module._io.interp_textio.PositionCookie.inst_dec_flags> -> %i0
  59  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000017d012c98> -> %r1
  63  setfield_gc_i %r1, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  68  inline_call_r_r <JitCode 'makespecialisedtuple2'>, R[%r0, %r1] -> %r4
  75  -live- %r0, %r1, %r2, %r4
  78  catch_exception L4
  81  L5:
  81  inline_call_r_r <JitCode 'call_method_opt__star_1'>, R[%r2, $<* struct rpy_string>, %r4] -> %r0
  89  -live-
  92  void_return
  93  ---
  93  L4:
  93  goto_if_exception_mismatch $<* struct object_vtable>, L6
  97  new_array_clear $2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000000018156b980> -> %r3
 102  setarrayitem_gc_r %r3, $0, %r0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000000018156b980>
 108  setarrayitem_gc_r %r3, $1, %r1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000000018156b980>
 114  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000017f7fb750> -> %r4
 118  setfield_gc_r %r4, %r3, FieldDescr<pypy.objspace.std.tupleobject.W_TupleObject.inst_wrappeditems>
 123  goto L5
 126  ---
 126  L6:
 126  reraise
 127  ---
 127  L1:
 127  goto L3
