[PATCH] D147096: AMDGPU: Created a sub-register class for the return address operand in the tail call return instruction

Tue Apr 4 11:13:19 PDT 2023

cfang added a comment.

In D147096#4238464 <https://reviews.llvm.org/D147096#4238464>, @aaron.ballman wrote:

> In D147096#4235978 <https://reviews.llvm.org/D147096#4235978>, @bjope wrote:
>
>> In case you haven't noticed, the expensive checks build bots started to fail (after this patch afaict).
>> See https://lab.llvm.org/buildbot/#/builders/16  (or more specific this first fail when testing this patch https://lab.llvm.org/buildbot/#/builders/16/builds/45691 )
>
> I also noticed these bots have been down for over 24 hours, so I've reverted this in ec1f5b947e6c197c0d61cc0a5c7a219ac4873614 <https://reviews.llvm.org/rGec1f5b947e6c197c0d61cc0a5c7a219ac4873614> to hopefully get the bots back to green.

I am not sure what happened. But the test actually passed on my end. So I re-commit it as it is.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D147096/new/

https://reviews.llvm.org/D147096