   0  -live- %r0, %r1
   0  goto_if_not_ptr_nonzero %r0, L1
   4  ref_copy %r0 -> %r2
   7  -live- %r0, %r1, %r2
   7  guard_class %r2 -> %i0
  10  -live- %i0, %r0, %r1
  10  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  15  residual_call_r_r $<* fn UCD.decomposition>, R[%r0, %r1], <CallDescr(rr) EF=7> -> %r2
  23  -live- %r2
  23  ref_return %r2
  25  ---
  25  L2:
  25  L3:
  25  -live- %r0
  25  guard_class %r0 -> %i0
  28  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  33  -live- %i0, %r0
  33  int_guard_value %i0
  35  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r2
  42  -live- %r2
  42  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___N__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r2] -> %r2
  51  -live- %r2
  51  -live- %r2
  51  guard_class %r2 -> %i0
  54  -live- %r2
  54  raise %r2
  56  ---
  56  L1:
  56  goto L3
