[PATCH] D136244: [AArch64] Optimize memcmp when the result is tested for [in]equality with 0

Paul Kirth via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Oct 28 15:13:24 PDT 2022


paulkirth added a comment.

hi, I think this patch is triggering an assert failure in SelectionDAG.

I've filed https://github.com/llvm/llvm-project/issues/58675 to track it, with the reproducer. I've bisected the issue to this commit, and reverting locally stops the assert from triggering on the reproducer.

Can you take a look a the issue, and revert this until a fix is available?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136244/new/

https://reviews.llvm.org/D136244



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