   0  inline_call_r_r <JitCode 'getarg_w__s_'>, R[$<* struct rpy_string>, %r1] -> %r1
   7  -live- %r0, %r1
   7  -live- %r0, %r1
   7  guard_class %r0 -> %i0
  10  getfield_raw_i %i0, FieldDescr<pypy.module.cStringIO.interp_stringio.W_InputOutputType_vtable.cls_is_closed> -> %i0
  15  -live- %i0, %r0, %r1
  15  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  19  unreachable
  20  ---
  20  L1:
  20  -live- %r0, %r1
  20  ref_copy %r0 -> %r2
  23  getfield_gc_r %r0, FieldDescr<pypy.module.cStringIO.interp_stringio.W_InputType.inst_string> -> %r0
  28  ptr_iszero %r0 -> %i0
  31  L4:
  31  -live- %i0, %r1, %r2
  31  goto_if_not %i0, L5
  35  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff713b8960> -> %r0
  39  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  44  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  49  assert_not_none %r0
  51  -live- %r0
  51  guard_class %r0 -> %i0
  54  -live- %r0
  54  raise %r0
  56  ---
  56  L5:
  56  -live- %r1, %r2
  56  guard_class %r1 -> %i0
  59  getfield_raw_i %i0, FieldDescr<rpython.rlib.buffer.Buffer_vtable.cls_as_str> -> %i0
  64  -live- %i0, %r1, %r2
  64  switch %i0, <SwitchDictDescr 0:L6, 1:L7, 2:L8>
  68  unreachable
  69  ---
  69  L6:
  69  -live- %r1, %r2
  69  getfield_gc_r_pure %r1, FieldDescr<rpython.rlib.buffer.StringBuffer.inst_value> -> %r0
  74  L9:
  74  getfield_gc_i %r2, FieldDescr<pypy.module.cStringIO.interp_stringio.W_OutputType.inst__RStringIO__pos> -> %i0
  79  -live- %i0, %r0, %r2
  79  goto_if_not_int_eq %i0, $-1, L10
  84  inline_call_r_v <JitCode 'W_OutputType.__fast_write'>, R[%r2, %r0]
  90  -live-
  90  void_return
  91  ---
  91  L10:
  91  residual_call_r_v $<* fn W_OutputType.__slow_write>, R[%r2, %r0], <CallDescr(rr) EF=5>
  98  -live-
  98  void_return
  99  ---
  99  L7:
  99  -live-
  99  raise $<* struct object>
 101  ---
 101  L8:
 101  -live- %r1, %r2
 101  inline_call_r_r <JitCode 'Buffer.as_str'>, R[%r1] -> %r0
 107  -live- %r0, %r2
 107  goto L9
 110  ---
 110  L2:
 110  -live- %r0, %r1
 110  ref_copy %r0 -> %r2
 113  getfield_gc_i %r0, FieldDescr<pypy.module.cStringIO.interp_stringio.W_OutputType.inst__RStringIO__closed> -> %i0
 118  goto L4
 121  ---
 121  L3:
 121  -live-
 121  raise $<* struct object>
