[PATCH] D134410: [clang][CodeGen] Add noundef metadata to load instructions (preliminary)

[Dávid Bolvanský via Phabricator via cfe-commits]

xbolva00 added a comment.

> I assume with this patch landed, many such cases may change code behavior. So we will need to update msan to have a tool to detect cases like this anyway.

I believe that updated msan should come first.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D134410/new/

https://reviews.llvm.org/D134410