[PATCH] D131356: [InstCombine] reassociate bitwise logic chains based on uses

Sanjay Patel via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Aug 16 05:32:57 PDT 2022


spatel added a reviewer: fhahn.
spatel added a comment.

Presumably, these are fuzzer bugs, but some more issues that should be solved with this patch:
https://github.com/llvm/llvm-project/issues/57028
https://github.com/llvm/llvm-project/issues/57120

They are not identical patterns, but have the shared trait of a single value with multiple uses in the logic chain.


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