[PATCH] D51650: Implement target_clones multiversioning

Fri Oct 29 06:08:23 PDT 2021

erichkeane added a comment.

In D51650#3095997 <https://reviews.llvm.org/D51650#3095997>, @danielkiss wrote:

> Hi @erichkeane,
>
> At Arm we are going to add the multiversioning support for Arm targets[1][2]. It would be nice to land this change because we could build top of it.
> Please let me know how can I help.
>
> [1] https://github.com/ARM-software/acle/pull/21
> [2] https://bugs.llvm.org/show_bug.cgi?id=50400

Hi Daniel-
This patch initially required that I refactor some stuff with the existing two multiversioning mechanisms (`cpu-specific` and `target`) which happened.  At a point after that, @lebedev.ri asked for me to rebase it, and I did.  However, it never gained attention from reviewers, and life got in the way :)

This needs rebasing/probably some cleanup, plus code review.  If you have active/proficient CFE code reviewers who could take a look, I'd be willing to spend some time rebasing.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D51650/new/

https://reviews.llvm.org/D51650