   0  -live- %r1
   0  guard_class %r1 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_str_w> -> %i0
   8  -live- %i0, %r1
   8  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  12  unreachable
  13  ---
  13  L1:
  13  -live- %r1
  13  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r0
  18  L4:
  18  residual_call_r_r $<* fn _hexstring_to_array>, R[%r0], <CallDescr(r) EF=5> -> %r0
  25  -live- %r0
  25  inline_call_r_r <JitCode 'allocate_instance__W_BytearrayObject'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>] -> %r1
  31  -live- %r0, %r1
  31  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst_data>
  36  ref_return %r1
  38  ---
  38  L2:
  38  -live- %r1
  38  inline_call_r_r <JitCode 'W_UnicodeObject.str_w'>, R[%r1] -> %r0
  44  -live- %r0
  44  goto L4
  47  ---
  47  L3:
  47  -live- %r1
  47  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
  56  -live- %r0
  56  -live- %r0
  56  guard_class %r0 -> %i0
  59  -live- %r0
  59  raise %r0
