IBS_FETCH_CTL_TO_LAT
if (IBS_FETCH_CTL_TO_LAT(f.ctl) == 0)
inst->second.latency += IBS_FETCH_CTL_TO_LAT(f.ctl);
if (filter.ibs_ldlat > IBS_FETCH_CTL_TO_LAT(ibsf.ctl))
IBS_FETCH_CTL_TO_LAT(ctl));