[PATCH] D136527: [InstCombine] use freeze to enable poison-safe logic->select fold
Sanjay Patel via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Oct 22 07:16:34 PDT 2022
spatel added a comment.
In D136527#3876994 <https://reviews.llvm.org/D136527#3876994>, @nikic wrote:
> LGTM. If you're looking for more missing logical and/or folds, I've left quite a few `!IsLogical` breadcrumbs in `foldAndOrOfICmps()`...
Thanks! I was just trying to make sure that simple cases like in the bug report don't escape, so probably don't need to go too much further at the moment, but we'll see... :)
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https://reviews.llvm.org/D136527
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