[libcxx-commits] [libcxx] [llvm] [CI][Github] Add linux premerge workflow (PR #119635)

[Aiden Grossman via libcxx-commits]

boomanaiden154 wrote:

This has been tested, but needs a couple additional patches to be fully functional:
1. https://github.com/llvm/llvm-project/pull/119987
2. https://github.com/llvm/llvm-project/pull/119988
3. https://github.com/llvm/llvm-project/pull/119954

This just adds the workflow in for testing. There is at least one kink that needs to be worked out on the infrastructure side, namely that sometimes scaling down kills the runner/container pod. We should be able to fix that with an annotation.

Afterwards, I think we want to do a period of post-commit testing and monitor failures there. Once that is working, we then should be able to run everything concurrently with the existing premerge pipeline to work out any kinks before finally turning down the existing premerge pipeline.

https://github.com/llvm/llvm-project/pull/119635