[PATCH] D53927: [AArch64] Enable libm vectorized functions via SLEEF

[Francesco Petrogalli via Phabricator via llvm-commits]

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

In https://reviews.llvm.org/D53927#1304274, @steleman wrote:

>




> For now, SLEEF will use ULP 1.0 exclusively.
> 
> When TargetLibraryInfo is expanded to capture the information about -mcpu=, -march=, -mtune= and -ffast-math, the choice between ULP 1.0 and ULP 3.5 will happen silently at compile-time.

Ah, this sounds reasonable to me, thank you for pointing it out, apologies in advance in case you already mentioned it and I missed it.

Kind regards,

Francesco


https://reviews.llvm.org/D53927