   0  -live- %r0
   0  guard_class %r0 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_immutable_unique_id> -> %i0
   8  -live- %i0, %r0
   8  int_guard_value %i0
  10  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=7> -> %r1
  17  -live- %r0, %r1
  17  -live- %r0, %r1
  17  goto_if_not_ptr_iszero %r1, L1
  21  residual_call_r_i $<* fn _ll_1_gc_identityhash__pypy_interpreter_baseobjspace_W_RootPtr>, R[%r0], <CallDescr(r) EF=3> -> %i0
  28  -live- %i0
  28  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x100951d1e10> -> %r0
  32  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  37  ref_return %r0
  39  ---
  39  L1:
  39  inline_call_r_r <JitCode 'hash'>, R[%r1] -> %r0
  45  -live- %r0
  45  ref_return %r0
