   0  getfield_gc_i %r0, FieldDescr<pypy.module._io.interp_textio.W_TextIOWrapper.inst_state> -> %i0
   5  -live- %i0, %r0
   5  goto_if_not_int_is_zero %i0, L1
   9  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000001006a8b8410> -> %r1
  13  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  18  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  23  assert_not_none %r1
  25  -live- %r1
  25  guard_class %r1 -> %i0
  28  -live- %r1
  28  raise %r1
  30  ---
  30  L1:
  30  -live- %r0
  30  guard_class %r0 -> %i0
  33  getfield_raw_i %i0, FieldDescr<pypy.module._io.interp_iobase.W_IOBase_vtable.cls__closed> -> %i0
  38  -live- %i0, %r0
  38  int_guard_value %i0
  40  residual_call_r_i %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=7> -> %i0
  47  -live- %i0
  47  -live- %i0
  47  goto_if_not %i0, L2
  51  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x00000100a804c528> -> %r0
  55  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  60  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x00000100a804c7c8> -> %r1
  64  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  69  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  74  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  79  assert_not_none %r1
  81  -live- %r1
  81  guard_class %r1 -> %i0
  84  -live- %r1
  84  raise %r1
  86  ---
  86  L2:
  86  void_return
