I was wondering what you would use to find function callers—happy to see k-CFA employed! I wasn’t able to get too deep in your article; have you looked at dema

I was wondering what you would use to find function callers—happy to see k-CFA employed! I wasn’t able to get too deep in your article; have you looked at demand-CFA for making some analysis cheaper? How is analysis going for higher-order functions?