search for: 8fc2ab6a

...ks on -Os + > vectorization ? > Hi Nadav, I haven't, sorry. I'll run some tests on my Chromebook and will let you know. cheers, --renato -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130614/8fc2ab6a/attachment.html>

Hi, Last week I wrote llvm-dev and presented data that shows how enabling the vectorizer on -Os can improve the performance of many workloads and that it has negligible effects on code size. I also added a command line switch to make it easier for people to benchmark the vectorizer using -Os directly from clang without changing LLVM. Has anyone done any benchmarks on -Os + vectorization ?