[llvm-branch-commits] [llvm] [ctx_prof] Flattened profile lowering pass (PR #107329)

[Mircea Trofin via llvm-branch-commits]

mtrofin wrote:

### Merge activity

* **Sep 6, 4:40 PM EDT**: @mtrofin started a stack merge that includes this pull request via [Graphite](https://app.graphite.dev/github/pr/llvm/llvm-project/107329).


https://github.com/llvm/llvm-project/pull/107329