   0  inline_call_ir_r <JitCode 'interp_w__W_BytesIO'>, I[$False], R[%r0] -> %r0
   8  -live- %r0, %r1
   8  getfield_gc_i %r0, FieldDescr<pypy.module._io.interp_bytesio.W_BytesIO.inst__RStringIO__closed> -> %i0
  13  -live- %i0, %r0, %r1
  13  goto_if_not %i0, L1
  17  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff481d5aa0> -> %r0
  21  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  26  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff4a084f00> -> %r1
  30  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  35  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  40  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  45  assert_not_none %r1
  47  -live- %r1
  47  guard_class %r1 -> %i0
  50  -live- %r1
  50  raise %r1
  52  ---
  52  L1:
  52  inline_call_r_i <JitCode 'convert_size'>, R[%r1] -> %i0
  58  -live- %i0, %r0
  58  inline_call_ir_r <JitCode 'W_BytesIO.read'>, I[%i0], R[%r0] -> %r0
  66  -live- %r0
  66  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff481d5aa0> -> %r1
  70  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  75  ref_return %r1
