   0  getfield_gc_i %r0, FieldDescr<pypy.module._io.interp_textio.W_TextIOWrapper.inst_state> -> %i0
   5  -live- %i0, %r0, %r1
   8  switch %i0, <SwitchDictDescr 0:L1, 2:L2>
  12  inline_call_r_r <JitCode 'call_method_opt__star_0'>, R[%r0, $<* struct rpy_string>] -> %r2
  19  -live- %r0, %r1
  22  getfield_gc_r %r0, FieldDescr<pypy.module._io.interp_textio.W_TextIOWrapper.inst_w_buffer> -> %r0
  27  inline_call_r_r <JitCode 'call_method_opt__star_1'>, R[%r0, $<* struct rpy_string>, %r1] -> %r0
  35  -live- %r0
  38  ref_return %r0
  40  ---
  40  L1:
  40  -live-
  43  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563a60ed2100> -> %r0
  47  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  52  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  57  assert_not_none %r0
  59  -live- %r0
  62  raise %r0
  64  ---
  64  L2:
  64  -live-
  67  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563a60ed2100> -> %r0
  71  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  76  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  81  assert_not_none %r0
  83  -live- %r0
  86  raise %r0
