https://github.com/jayfoad approved this pull request.
Patch looks OK to me, unless you are still worried about the global_inv loadcnt decrement ordering thing. Removing unnecessary waits at a function call boundary can be done as a separate optimization. https://github.com/llvm/llvm-project/pull/135340 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
