On Tue, 11 Oct 2022, juzhe.zh...@rivai.ai wrote: > Hi, I apply this patch in RVV downstrean. Tested it with a lot of vector > benchmark. It overal has a greate performance gain. > Maybe the last thing to merge this patch is wait for Richard Sandiford test > it in ARM SVE? > > By the way, would you mind sharing the case list that GCC failed to vectorize > but Clang succeed ? > I am familiar with LLVM. I think I can do this job.
Sure - for (most of?) the TSVC tests GCC is failing to vectorize there should be a bugzilla open. So if you have TSVC tests that LLVM can vectorize but GCC can not then check if there is a bugzilla open. If so, note that LLVM can vectorize, if not, open one. I have now pushed the change. Thanks, Richard.
