[llvm-branch-commits] [mlir] [MLIR][Standalone] test Standalone against install distributions (PR #157944)

[Maksim Levental via llvm-branch-commits]

makslevental wrote:

Note, this PR depends on https://github.com/llvm/llvm-project/pull/158090 because currently (HEAD) the `monolithic` CI scripts do not install `FileCheck`, `count`, and `not` targets.

https://github.com/llvm/llvm-project/pull/157944