westonpace commented on issue #34268: URL: https://github.com/apache/arrow/issues/34268#issuecomment-1442006263
Here: https://github.com/apache/arrow/blob/apache-arrow-11.0.0/cpp/cmake_modules/SetupCxxFlags.cmake#L474 It's conditionally set based on `ARROW_SIMD_LEVEL` which defaults to `DEFAULT` which is interpreted [here](https://github.com/apache/arrow/blob/apache-arrow-11.0.0/cpp/cmake_modules/SetupCxxFlags.cmake#L102) as SSE4.2. -- 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]
