// once ScoreCalls is done with a function.
func ScoreCallsCleanup() {
	if base.Debug.DumpInlCallSiteScores != 0 {
		if allCallSites == nil {
			allCallSites = make(CallSiteTab)
		}
		for call, cs := range callSiteTab {
			allCallSites[call] = cs
		}
	}
	for k := range scoreCallsCache.tab {
		delete(scoreCallsCache.tab, k)
	}
}