[llvm] [X86] Narrow BT/BTC/BTR/BTS compare + RMW patterns on very large integers (PR #165540)

Alan Zhao via llvm-commits llvm-commits at lists.llvm.org
Thu Nov 6 10:02:52 PST 2025

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alanzhao1 wrote:

Heads up: I bisected a Chrome failure to this PR. I'm still trying to figure out what's going on...

https://github.com/llvm/llvm-project/pull/165540

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