[libc-commits] [PATCH] D101895: [libc] Simplifies multi implementations

Guillaume Chatelet via Phabricator via libc-commits libc-commits at lists.llvm.org
Mon May 10 12:36:31 PDT 2021

gchatelet added a comment.

In D101895#2748607 <https://reviews.llvm.org/D101895#2748607>, @sivachandra wrote:

> Unfortunately, I had to revert this as the bots were failing like this: https://lab.llvm.org/buildbot/#/builders/78/builds/11551.
> I looked around for a bit to see if I can fix forward, but I do not think I know enough about the various x86_64 arch names. May be `-march=k8` is all we need, but I will let you decide what the best course of action is.

Thx for the revert Siva. I was AFK when I saw the failure.
These pseudo archs are available from Clang 12 <https://www.phoronix.com/scan.php?page=news_item&px=LLVM-Clang-12-Microarch-Levels> on. Do you happen to know which clang version is being used by the buildbot?
We can target more genuine architectures instead, that said those pseudo arch better capture the requirements.

  rG LLVM Github Monorepo



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