[llvm-branch-commits] [RFC][Clang] Allow plugins to hook into back-end (PR #165257)

[Nikita Popov via llvm-branch-commits]

nikic wrote:

I'm okay with this, though I believe @weliveindetail was hoping for something that works cross-frontend. But probably this is a better starting point.

https://github.com/llvm/llvm-project/pull/165257