[LLVMdev] 3.5.1 Testing Phase II Begins

[David Majnemer]

Done in r225255.

On Mon, Dec 29, 2014 at 1:46 PM, Tom Stellard <tom at stellard.net> wrote:

> On Mon, Dec 29, 2014 at 02:52:37PM -0500, David Majnemer wrote:
> > The most relevant of these is r222856 which reverted a set of broken
> > optimizations in r210006.  I'd be happy with just including r222856.
>
> Go ahead and merge this one only.  If there is an -rc3, it will be
> included.
>
> -Tom
>
> > Optionally, we could take r222868 and r222871 which correctly restore the
> > optimization.
> >
> > On Mon, Dec 29, 2014 at 2:39 PM, Chandler Carruth <chandlerc at google.com>
> > wrote:
> >
> > > Hey Tom,
> > >
> > > David has pointed out to me that we have some *really* bad bugs in
> > > instcombine in 3.5 that are starting to seriously impact users.
> > > http://llvm.org/PR22050 is a great example. I'm actually surprised
> LLVM
> > > itself doesn't trip over this bug, and I suspect an innocent change to
> LLVM
> > > could result in that.
> > >
> > > Do you think it's possible to spin a rc3 with a couple more patches to
> fix
> > > this? I think David has already curated the patches and would be
> willing to
> > > ensure they merge cleanly. I'm going to help review them as OK. My
> hope is
> > > that this won't require a huge delay in 3.5.1, but what do you think?
> > >
> > > -Chandler
> > >
> > > On Fri, Dec 19, 2014 at 2:35 PM, Tom Stellard <tom at stellard.net>
> wrote:
> > >
> > >> Hi,
> > >>
> > >> I've just tagged 3.5.1-rc2, so testing can begin.  Remember to use
> the 3.5
> > >> branch of the test-suite.  If you have any questions, let me know.
> > >>
> > >> -Tom
> > >> _______________________________________________
> > >> LLVM Developers mailing list
> > >> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> > >> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
> > >>
> > >
> > >
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20150106/ee2661d1/attachment.html>