   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  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r0
  18  L4:
  18  -live- %r0, %r1
  18  guard_class %r1 -> %i0
  21  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_str_w> -> %i0
  26  -live- %i0, %r0, %r1
  26  switch %i0, <SwitchDictDescr 0:L5, 1:L6, 2:L7>
  30  unreachable
  31  ---
  31  L5:
  31  -live- %r0, %r1
  31  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r1
  36  L8:
  36  residual_call_r_r $<* fn load_extension_module>, R[%r0, %r1], <CallDescr(rr) EF=7> -> %r0
  44  -live-
  44  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  46  ---
  46  L6:
  46  -live- %r0, %r1
  46  inline_call_r_r <JitCode 'W_UnicodeObject.str_w'>, R[%r1] -> %r1
  52  -live- %r0, %r1
  52  goto L8
  55  ---
  55  L7:
  55  -live- %r1
  55  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r0
  64  -live- %r0
  64  -live- %r0
  64  guard_class %r0 -> %i0
  67  -live- %r0
  67  raise %r0
  69  ---
  69  L2:
  69  -live- %r0, %r1
  69  inline_call_r_r <JitCode 'W_UnicodeObject.str_w'>, R[%r0] -> %r0
  75  -live- %r0, %r1
  75  goto L4
  78  ---
  78  L3:
  78  -live- %r0
  78  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* 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
