[PATCH] D111675: [instcombine] propagate freeze through single use poison producing flag instruction

[Philip Reames via Phabricator via llvm-commits]

reames added a comment.

In D111675#3059737 <https://reviews.llvm.org/D111675#3059737>, @nikic wrote:

> Ooops, something I missed and that wasn't covered by tests: dropPoisonGeneratingFlags() currently doesn't drop poison FMF, so there's a mismatch between the analysis and the dropping code.

Fixed in 4c5702c <https://reviews.llvm.org/rG4c5702cb123b8fd705982c638fb18c999f69d63a>


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https://reviews.llvm.org/D111675