[libc-commits] [PATCH] D130901: [libc] Implement sincosf function correctly rounded to all rounding modes.

[Tue Ly via Phabricator via libc-commits]

lntue added a comment.

In D130901#3738930 <https://reviews.llvm.org/D130901#3738930>, @zimmermann6 wrote:

> are the performance numbers for sinf, for cosf, or for random calls?

The performance is for the following unary function that I added to a local copy of the `perf.sh` tool from CORE_MATH project:

  float scf(float x) {
    float sf, cf;
    sincosf(x, &sf, &cf);
    return sf;
  }


Repository:
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  https://reviews.llvm.org/D130901/new/

https://reviews.llvm.org/D130901