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Greetings all, As you may have noticed, there is a new vector shuffle lowering path in the X86 backend. You can try it out with the '-x86-experimental-vector-shuffle-lowering' flag to llc, or '-mllvm -x86-experimental-vector-shuffle-lowering' to clang. Please test it out! There may be some correctness bugs, I'm still fuzz testing it to shake them out. But I expect fairly few

...The insertps code path was added recently though and has been much less well tested. I'll start fuzz testing it and should hopefully uncover the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20140905/ad76da83/attachment.html>