jhorstmann commented on issue #1857: URL: https://github.com/apache/arrow-rs/issues/1857#issuecomment-1185949132
In a simplified example, llvm is able to completely unswitch a loop based on the presence of a validity bitmap, and generate two separately optimized versions of a kernel: https://rust.godbolt.org/z/sxhsh3h7G -- 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]
