[libc-commits] [PATCH] D133550: [libc][math] Implement acosf function correctly rounded for all rounding modes.

[Paul Zimmermann via Phabricator via libc-commits]

zimmermann6 accepted this revision.
zimmermann6 added a comment.
This revision is now accepted and ready to land.

great work! The reciprocal throughput is indeed slightly better than CORE-MATH, and the latency slightly worse:

  # reciprocal throughput
  GNU libc version: 2.34
  GNU libc release: stable
  33.819
  37.064
  29.462
  # latency
  GNU libc version: 2.34
  GNU libc release: stable
  54.951
  80.046
  62.001


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D133550/new/

https://reviews.llvm.org/D133550