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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2021/08/05 01:31:11 UTC

[GitHub] [arrow] cyb70289 commented on pull request #10846: ARROW 13473: [C++] Add super-scalar impl for BitUtil::SetBitTo

cyb70289 commented on pull request #10846:
URL: https://github.com/apache/arrow/pull/10846#issuecomment-893093479


   Benchmark result and static analysis both show this patch is not necessary for modern compiler and hardware (I do believe bithack tricks are very useful and interesting to inspire practical algorithms).
   
   Can we close this pr and related jira card? @gcca @nirandaperera 
   And welcome more contributions.


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