   0  -live- %r0, %r1
   0  guard_class %r1 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_unicode_w> -> %i0
   8  -live- %i0, %r0, %r1
   8  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  12  unreachable
  13  ---
  13  L1:
  13  -live- %r0, %r1
  13  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__value> -> %r1
  18  L4:
  18  unicodelen %r1 -> %i0
  21  -live- %i0, %r0, %r1
  21  goto_if_not_int_eq %i0, $1, L5
  26  unicodegetitem %r1, $0 -> %i0
  30  int_return %i0
  32  ---
  32  L5:
  32  unicodelen %r1 -> %i0
  35  getfield_gc_r_pure %r0, FieldDescr<pypy.module._cffi_backend.ctypeobj.W_CType.inst_name> -> %r1
  40  inline_call_ir_r <JitCode 'oefmt__cannot_cast_unicode_string_of_length__d_to_ctype___s__star_2'>, I[%i0], R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, %r1] -> %r1
  50  -live- %r1
  50  assert_not_none %r1
  52  -live- %r1
  52  guard_class %r1 -> %i0
  55  -live- %r1
  55  raise %r1
  57  ---
  57  L2:
  57  -live- %r1
  57  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r1
  66  -live- %r1
  66  assert_not_none %r1
  68  -live- %r1
  68  guard_class %r1 -> %i0
  71  -live- %r1
  71  raise %r1
  73  ---
  73  L3:
  73  -live- %r0, %r1
  73  inline_call_r_r <JitCode 'W_AbstractBytesObject.unicode_w'>, R[%r1] -> %r1
  79  -live- %r0, %r1
  79  goto L4
