Re: [patch V4 09/31] bitops: Add x86-specific parity functions

From	Peter Zijlstra <peterz@infradead.org>
Newsgroups	linux.kernel
Subject	Re: [patch V4 09/31] bitops: Add x86-specific parity functions
Date	2016-05-17 13:30 +0200
Message-ID	<rzLmi-3UX-23@gated-at.bofh.it> (permalink)
References	(1 earlier) <rxytb-5fG-5@gated-at.bofh.it> <rxyMz-5vM-35@gated-at.bofh.it> <rzt61-rV-7@gated-at.bofh.it> <rzubM-1me-15@gated-at.bofh.it> <rzwng-2Fv-17@gated-at.bofh.it>
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On Mon, May 16, 2016 at 12:22:05PM -0700, H. Peter Anvin wrote:
> On May 16, 2016 10:06:08 AM PDT, Peter Zijlstra <peterz@infradead.org> wrote:

> >blergh; GCC does indeed make a mess of that. It looks we'll need the
> >cc-output stuff for this in order for GCC to generates sane code for
> >that :/
> 
> For what it's worth, I have a patchset for cc out just about ready to post.  It is in gcc 6.1.

Nice, looking fwd to play with that. Thanks!

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Re: [patch V4 09/31] bitops: Add x86-specific parity functions Zhaoxiu Zeng <zengzhaoxiu@163.com> - 2016-05-16 18:00 +0200
  Re: [patch V4 09/31] bitops: Add x86-specific parity functions Peter Zijlstra <peterz@infradead.org> - 2016-05-16 19:10 +0200
    Re: [patch V4 09/31] bitops: Add x86-specific parity functions "H. Peter Anvin" <hpa@zytor.com> - 2016-05-16 21:30 +0200
      Re: [patch V4 09/31] bitops: Add x86-specific parity functions Peter Zijlstra <peterz@infradead.org> - 2016-05-17 13:30 +0200

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