[PATCH] D122573: [TBAA] Emit distinct TBAA tags for pointers with different depths,types.

[Rui Zhang via Phabricator via cfe-commits]

rui.zhang added a comment.

I like the direction where this change is leading to and hope there is some way to land it incrementally. Since BuiltinType has the above mentioned concern on `void *`, how about we focus on `RecordType` pointers as a first step instead? Are there any pitfalls if we distinguish `RecordType` pointers by depth?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D122573/new/

https://reviews.llvm.org/D122573