   0  -live- %r0, %r1, %r2
   0  goto_if_not_ptr_nonzero %r0, L1
   4  ref_copy %r0 -> %r3
   7  -live- %r0, %r1, %r2, %r3
   7  guard_class %r3 -> %i0
  10  -live- %i0, %r0, %r1, %r2
  10  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  15  -live- %r0, %r1, %r2
  15  guard_class %r1 -> %i0
  18  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_str_w> -> %i0
  23  -live- %i0, %r0, %r1, %r2
  23  switch %i0, <SwitchDictDescr 0:L3, 1:L4, 2:L5>
  27  unreachable
  28  ---
  28  L3:
  28  -live- %r0, %r1, %r2
  28  inline_call_r_r <JitCode 'W_UnicodeObject.str_w'>, R[%r1] -> %r3
  34  -live- %r0, %r2, %r3
  34  L6:
  34  inline_call_r_r <JitCode 'ObjSpace.str_or_None_w'>, R[%r2] -> %r1
  40  -live- %r0, %r1, %r3
  40  inline_call_r_r <JitCode 'MultibyteCodec.decode'>, R[%r0, %r3, %r1] -> %r3
  48  -live- %r3
  48  ref_return %r3
  50  ---
  50  L4:
  50  -live- %r0, %r1, %r2
  50  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r3
  55  goto L6
  58  ---
  58  L5:
  58  -live- %r1
  58  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r3
  67  -live- %r3
  67  -live- %r3
  67  guard_class %r3 -> %i0
  70  -live- %r3
  70  raise %r3
  72  ---
  72  L2:
  72  L7:
  72  -live- %r0
  72  guard_class %r0 -> %i0
  75  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  80  -live- %i0, %r0
  80  int_guard_value %i0
  82  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r3
  89  -live- %r3
  89  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___N__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r3] -> %r3
  98  -live- %r3
  98  -live- %r3
  98  guard_class %r3 -> %i0
 101  -live- %r3
 101  raise %r3
 103  ---
 103  L1:
 103  goto L7
