[llvm] [TBAA] Recover !tbaa for a memcpy of struct with same type fields (PR #214116)

[Abhay Kanhere via llvm-commits]

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AbhayKanhere wrote:

Ok that is what you meant. sure. I will add tbaa structure verification as a separate PR (we have some FIXMEs in tbaa.struct verification ) and I will limit the checks in this PR to check for scalar fields after structure copy. I will put up that PR here.

https://github.com/llvm/llvm-project/pull/214116