   0  -live- %r0, %r1
   0  goto_if_not_ptr_iszero %r1, L1
   4  ref_copy $<* struct rpy_string> -> %r1
   7  L2:
   7  -live- %r0, %r1
   7  guard_class %r0 -> %i0
  10  getfield_raw_i %i0, FieldDescr<pypy.module._io.interp_iobase.W_IOBase_vtable.cls__closed> -> %i0
  15  -live- %i0, %r0, %r1
  15  int_guard_value %i0
  17  residual_call_r_i %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=7> -> %i0
  24  -live- %i0, %r1
  24  -live- %i0, %r1
  24  goto_if_not %i0, L3
  28  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000000174027cc8> -> %r0
  32  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  37  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000000186204d08> -> %r1
  41  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  46  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  51  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  56  assert_not_none %r1
  58  -live- %r1
  58  guard_class %r1 -> %i0
  61  -live- %r1
  61  raise %r1
  63  ---
  63  L3:
  63  void_return
  64  ---
  64  L1:
  64  goto L2
