[llvm] [DebugInfo][RemoveDIs] Remove debug-intrinsic printing cmdline options (PR #131855)

[Orlando Cazalet-Hyams via llvm-commits]

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

LGTM other than some nit/questions

Having a short amount of time where intrinsics are untested on main before they're removed seems fine/inevitable. Hmm, AFAICT we didn't put an llvm release timeline on the migration docs. I think we've broadcasted the plans in various places, I don't suppose you've got a link to anything like that, indicating that we're going to be removing the intrinsics? (If not, is it worth a discourse post, to remind people we always planned to be doing this and are doing it now?)

https://github.com/llvm/llvm-project/pull/131855