narrow_ref        389 lj_opt_narrow.c 	if (next == last && irref_isk(narrow_ref(sp[0])) &&
narrow_ref        390 lj_opt_narrow.c 	  (uint32_t)IR(narrow_ref(sp[0]))->i + 0x40000000u < 0x80000000u)
narrow_ref        397 lj_opt_narrow.c       if (narrow_ref(ref))
narrow_ref        398 lj_opt_narrow.c 	narrow_bpc_set(J, narrow_ref(ref), narrow_ref(sp[-1]), mode);