[llvm] [llvm] annotate interfaces in llvm/Transforms for DLL export (PR #143413)

[Vassil Vassilev via llvm-commits]

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

LGTM! I am wondering if we should add the % left to complete the work on the llvm side. Where are we right now?

https://github.com/llvm/llvm-project/pull/143413