[llvm-branch-commits] Add pointer field protection feature. (PR #133538)

[Oliver Hunt via llvm-branch-commits]

https://github.com/ojhunt commented:

unfortunately I really don't know enough about actual backend codegen to comment on the actual codegen implementation here, but I think there's some design issues with having the backend determine the discriminators rather than having those selected in the front end

https://github.com/llvm/llvm-project/pull/133538