[llvm-dev] Vectorization of math function failed?

Alexandre Bique via llvm-dev llvm-dev at lists.llvm.org
Tue Sep 1 01:51:39 PDT 2020


On Tue, Sep 1, 2020 at 9:07 AM Venkataramanan Kumar
<venkataramanan.kumar.llvm at gmail.com> wrote:
>   Hi Alexandre,

Hi Venkataramanan,

> I am not sure if we can generate vector calls to GlibC libmvec.
Is the support for libmvec on the roadmap? If not how to add it?

> ./clang --autocomplete=-fveclib=
This is amazing, thank you! I think it should be documented in clang
auto vectorization documentation.

Thank you very much,
-- 
Alexandre BIQUE


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