   0  -live- %i0, %r0, %r2
   0  guard_class %r0 -> %i1
   3  getfield_raw_i %i1, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_str_w> -> %i1
   8  -live- %i0, %i1, %r0, %r2
   8  switch %i1, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  12  unreachable
  13  ---
  13  L1:
  13  -live- %i0, %r0, %r2
  13  inline_call_r_r <JitCode 'W_UnicodeObject.str_w'>, R[%r0] -> %r1
  19  -live- %i0, %r1, %r2
  19  L4:
  19  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac51ccdb0> -> %r0
  23  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.newformat.Formatter.inst_spec>
  28  inline_call_ir_r <JitCode 'Formatter.format_int_or_long'>, I[%i0], R[%r0, %r2] -> %r0
  37  -live- %r0
  37  ref_return %r0
  39  ---
  39  L2:
  39  -live- %i0, %r0, %r2
  39  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r1
  44  goto L4
  47  ---
  47  L3:
  47  -live- %r0
  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>, %r0] -> %r0
  56  -live- %r0
  56  assert_not_none %r0
  58  -live- %r0
  58  guard_class %r0 -> %i1
  61  -live- %r0
  61  raise %r0
