[PATCH] D14697: [Verifier] Fix !dbg validation if Scope is the Subprogram

[Keno Fischer via llvm-commits]

loladiro added a comment.

I would appreciate some guidance on how to go forward here. Walking and caching the intermediate chains doesn't make this significantly simpler, so the primary questions is whether the caching is worth it at all. Unfortunately, I don't have any large enough test cases with meaningfully nested inlining structures to be able to make such measurements here.


http://reviews.llvm.org/D14697