[libc-commits] [PATCH] D115828: [libc] Implement correctly rounded log2f based on RLIBM library.

[Paul Zimmermann via libc-commits]

       Dear Tue,

> @zimmermann6, @santoshn: I've updated the implementation to be correctly rounded for all rounding modes.  I also added the exhaustive tests for all rounding modes.  Thanks!

I confirm the new function is correctly rounded for all rounding modes.
Great job!
Paul