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

[Vitaly Buka via llvm-branch-commits]

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

Looks like there are a bunch of CMAKE related patches from you.
If possible, please try to land them with delay in-between for easier reverts if needed.

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