[lld] [InstCombine] Canonicalize `and(zext(A), B)` into `select A, B & 1, 0` (PR #66740)

via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 19 10:12:53 PDT 2023


goldsteinn wrote:

Created: https://github.com/llvm/llvm-project/pull/66793 which fixes the backend regression this can cause.

https://github.com/llvm/llvm-project/pull/66740


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