sebpop added a comment. In https://reviews.llvm.org/D22782#512337, @EricWF wrote:
> I would love to see a benchmark with this, but I've done enough investigating > on my own that I *know* this patch is beneficial. This patch was motivated by perf analysis we did on a proprietary benchmark in which we have seen a reduction of about 1 billion instructions (out of 10B) on x86_64-linux and aarch64-linux. Repository: rL LLVM https://reviews.llvm.org/D22782 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
