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Re: intel compiler support interest?
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From: |
Alexei Podtelezhnikov |
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Subject: |
Re: intel compiler support interest? |
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Date: |
Sat, 13 Jun 2020 14:36:27 -0400 |
On Fri, Jun 12, 2020 at 8:07 AM Stephen McDowell <svenevs.dev@gmail.com> wrote:
> I help maintain the spack package manager when I can, currently users with
> intel compilers cannot build / install any version after 2.7.1 due to the
> usage of __builtin_shuffle (for some reason Intel still doesn't support this).
Is there by any chance an equivalent intrinsic?
https://software.intel.com/sites/landingpage/IntrinsicsGuide/#cats=Bit%20Manipulation
What about __builtin_clz that FreeType also uses?