   0  -live- %r0, %r1
   3  goto_if_not_ptr_iszero %r1, L1
   7  ref_copy $<* struct rpy_string> -> %r1
  10  L2:
  10  -live- %r0, %r1
  13  guard_class %r0 -> %i0
  16  getfield_raw_i %i0, FieldDescr<pypy.module._io.interp_iobase.W_IOBase_vtable.cls__closed> -> %i0
  21  -live- %i0, %r0, %r1
  24  int_guard_value %i0
  26  residual_call_r_i %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=7> -> %i0
  33  -live- %i0, %r1
  36  goto_if_not %i0, L3
  40  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab0cb26aa0> -> %r0
  44  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  49  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab0c7fd7c0> -> %r1
  53  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  58  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  63  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  68  assert_not_none %r1
  70  -live- %r1
  73  raise %r1
  75  ---
  75  L3:
  75  void_return
  76  ---
  76  L1:
  76  goto L2
