News for hackers. Stuff that matters.

A comment on Zlib-rs is faster than C. Parent comment

Re:Zlib-rs is faster than C by throwaway2037 on Monday March 17, 2025 @12:55AM (#43385330) 

    > However, for the autovectorizer to do a good job you have to write code in a very special way
Can you give an example of this "very special way"?
[ Parent | on HN ]
Re:Zlib-rs is faster than C by saagarjha on Monday March 17, 2025 @05:41AM (#43386642)
For example many autovectorizers get upset if you put control flow in your loop
[ Parent | on HN ]