   0  -live- %r0, %r1
   0  guard_class %r0 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_str_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  inline_call_r_r <JitCode 'W_UnicodeObject.str_w'>, R[%r0] -> %r0
  19  -live- %r0, %r1
  19  L4:
  19  -live- %r0, %r1
  19  guard_class %r1 -> %i0
  22  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_str_w> -> %i0
  27  -live- %i0, %r0, %r1
  27  switch %i0, <SwitchDictDescr 0:L5, 1:L6, 2:L7>
  31  unreachable
  32  ---
  32  L5:
  32  -live- %r0, %r1
  32  inline_call_r_r <JitCode 'W_UnicodeObject.str_w'>, R[%r1] -> %r1
  38  -live- %r0, %r1
  38  L8:
  38  residual_call_r_r $<* fn load_extension_module>, R[%r0, %r1], <CallDescr(rr) EF=7> -> %r0
  46  -live-
  46  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  48  ---
  48  L6:
  48  -live- %r0, %r1
  48  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r1
  53  goto L8
  56  ---
  56  L7:
  56  -live- %r1
  56  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r0
  65  -live- %r0
  65  -live- %r0
  65  guard_class %r0 -> %i0
  68  -live- %r0
  68  raise %r0
  70  ---
  70  L2:
  70  -live- %r0, %r1
  70  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r0
  75  goto L4
  78  ---
  78  L3:
  78  -live- %r0
  78  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r0
  87  -live- %r0
  87  -live- %r0
  87  guard_class %r0 -> %i0
  90  -live- %r0
  90  raise %r0
