mightsleep commented on code in PR #11322: URL: https://github.com/apache/arrow-rs/pull/11322#discussion_r4234561703
########## arrow-buffer/src/util/bit_util.rs: ########## @@ -26,7 +26,7 @@ use crate::bit_chunk_iterator::BitChunks; /// Equivalent to the x86 BMI2 `PEXT` instruction. When compiled with the /// `bmi2` target feature enabled (for example `-C target-cpu=x86-64-v3`) /// this lowers to the hardware `pext` instruction; otherwise it falls back -/// to a portable scalar loop. +/// to a portable version that picks its method by the mask's popcount. Review Comment: done -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
