[llvm-branch-commits] [compiler-rt] [compiler-rt] Allow running tests without installing first (PR #83088)

[Dan Liew via llvm-branch-commits]

https://github.com/delcypher approved this pull request.

Thanks for addressing my feedback. I have a minor nit that you can address if you feel its worth it. When landing please make sure you squash your commits into a single commit and rewrite the commit message to be something that conforms to LLVM's style for commit messages.

https://github.com/llvm/llvm-project/pull/83088