> On 6 Jan 2018, at 04:53, Daniel Berlin via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > > > On Fri, Jan 5, 2018 at 8:39 PM, Andrew Kelley via llvm-dev <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: > Greetings, > > I just found a bug in NewGVN: bugs.llvm.org/show_bug.cgi?id=35839 <bugs.llvm.org/show_bug.cgi?id=35839> > > I suspect this is a dupe of one of the three bugs we know about. > > > > I noticed that it's off by default in clang. > > Yup. > > I'm going to turn it off by default in zig too, since it has a bug. > > Every pass in LLVM has bugs :) > > What's the current status? Are we trying to move towards using it by default in llvm 6.0.0? 7.0.0? > > > I was the main contributor. I took on a new role and no longer have time to push on it, and i don't suspect i will for at least 6-8 months, if not longer. > I suspect at some point it will become important enough for someone else to push on it again. > > _______________________________________________ > LLVM Developers mailing list > llvm-dev at lists.llvm.org > lists.llvm.org/cgi-bin/mailman/listinfo/llvm-devIs there an umbrella PR or something that could help organise what someone would have to do/take on in order for it to be enabled? Outstanding design issues or critical blocking bugs etc. Amara -------------- next part -------------- An HTML attachment was scrubbed... URL: <lists.llvm.org/pipermail/llvm-dev/attachments/20180108/6d18861e/attachment.html>
Hi Amara, On 08/01/2018 19:26, Amara Emerson via llvm-dev wrote:> > Is there an umbrella PR or something that could help organise what > someone would have to do/take on in order for it to be enabled? > Outstanding design issues or critical blocking bugs etc. > > Amara >It seems like [META][GVN] NewGVN Integration [1] tries to keep track of bugs/tasks for NewGVN. Cheers, Florian [1] bugs.llvm.org/show_bug.cgi?id=30995
Yes, the bug tracks it, and there are one or two major issues. I have patches half done for them, and am more than happy to give guidance/help in getting them done (and i've done this successfully with 3 interns so far :P) On Tue, Jan 9, 2018 at 9:31 AM, Florian Hahn <florian.hahn at arm.com> wrote:> Hi Amara, > > On 08/01/2018 19:26, Amara Emerson via llvm-dev wrote: > >> >> Is there an umbrella PR or something that could help organise what >> someone would have to do/take on in order for it to be enabled? Outstanding >> design issues or critical blocking bugs etc. >> >> Amara >> >> > It seems like [META][GVN] NewGVN Integration [1] tries to keep track of > bugs/tasks for NewGVN. > > Cheers, > Florian > > > [1] bugs.llvm.org/show_bug.cgi?id=30995 >-------------- next part -------------- An HTML attachment was scrubbed... URL: <lists.llvm.org/pipermail/llvm-dev/attachments/20180109/eac746ed/attachment.html>