[PATCH] D86565: [Attributor][FIX] Do not deduce noundef for dead positions

[Stefan Stipanovic via Phabricator via llvm-commits]

sstefan1 added a comment.

In D86565#2237287 <https://reviews.llvm.org/D86565#2237287>, @jdoerfert wrote:

> LGTM, one minor note. The test will be part of the module slice patch, I'm fairly certain this cannot be tested right now but it makes sense.

Maybe this be tested if we actually address the TODO for AANoUndef in AAUB? I think with that, this can be caught in module pass?


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