[llvm-dev] Status of llvm.experimental.vector.reduce.* intrinsics

Renato Golin via llvm-dev llvm-dev at lists.llvm.org
Thu Aug 3 23:18:00 PDT 2017


On 3 August 2017 at 19:48, Haidl, Michael via llvm-dev
<llvm-dev at lists.llvm.org> wrote:
> thank you for the clarification. I tested the intrinsics x86_64 and it
> seemed to work pretty well. Looking forward to try this intrinsics with
> the AArch64 backend. Maybe I find the time to look into codegen to get
> this intrinsics out of experimental stage. They seem pretty useful.

In addition to Amara's point, it'd be good to have it working and
default for other architectures before we can move out of experimental
if we indeed intend to make it non-arch-specific (which we do).

So, if you could share your code for the x86 port, that'd be great.
But if you could help with the final touches on the code-gen part,
that'd be awesome.

cheers,
--renato


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