DianQK wrote: > @DianQK (or anyone else). If you would like to add a note about this fix in > the release notes (completely optional). Please reply to this comment with a > one or two sentence description of the fix. When you are done, please add the > release:note label to this PR.
Fix a performance regression related to computed gotos, which usually affects interpreter projects. If you are using Clang 19, adding `-mllvm -tail-dup-pred-size=100000` should restore the original performance. https://github.com/llvm/llvm-project/pull/130585 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
