[PATCH] D80046: [StackSafety] Make full LTO to attach metadata if MTE is enabled

[Eli Friedman via Phabricator via cfe-commits]

efriedma added a comment.

If I'm understanding this correctly, the stack-safe metadata on allocas is both produced and consumed at LTO-time.  So at the point where the stack-safe metadata would be produced, we can compute whether any later passes will query it.

Given that, why do you need a module flag?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D80046/new/

https://reviews.llvm.org/D80046