[Bug 278908] Upcoming 14.1-RELEASE LLVM -> Worse runtime performance on Zen CPU when optimizing for Zen

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From: <bugzilla-noreply_at_freebsd.org>
Date: Sat, 11 May 2024 10:11:14 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=278908

            Bug ID: 278908
           Summary: Upcoming 14.1-RELEASE LLVM -> Worse runtime
                    performance on Zen CPU when optimizing for Zen
           Product: Base System
           Version: Unspecified
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: bin
          Assignee: bugs@FreeBSD.org
          Reporter: nix23@protonmail.com

Do we have that fix in llvm for the upcoming release of 14.1?

https://github.com/llvm/llvm-project/issues/90985

https://www.phoronix.com/news/LLVM-Slower-With-AMD-Opts

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