[PATCH] D53927: [AArch64] Enable libm vectorized functions via SLEEF
Francesco Petrogalli via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Nov 20 10:06:01 PST 2018
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
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