[llvm-dev] Call for testing/heads-up: NewGVN

[Daniel Berlin via llvm-dev]

On Tue, Dec 27, 2016 at 3:22 PM, Nemanja Ivanovic via llvm-dev <
llvm-dev at lists.llvm.org> wrote:

> I assume that this passes all the lit/lnt test cases on the platform that
> the developers work on.
>

Yes
I bootstrap/test it.


> It causes 31 lnt test case failures on PPC. I've opened a bug with the one
> that is easiest to reduce.
> Also, I'm happy to assist by providing any further PPC specific
> information you require regarding this.
>
> Thank you


> Nemanja
>
> On Mon, Dec 26, 2016 at 9:55 PM, Mehdi Amini via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>
>> Also: does clang bootstrap and pass the tests (and builds the test-suite
>> correctly?).
>>
>> —
>> Mehdi
>>
>> > On Dec 26, 2016, at 12:54 PM, Mehdi Amini via llvm-dev <
>> llvm-dev at lists.llvm.org> wrote:
>> >
>> > Hi,
>> >
>> > I’m curious if the test-suite running cleanly with this flag?
>> > (That would be a first step before wider testing).
>> >
>> > Thanks,
>> >
>> > —
>> > Mehdi
>> >
>> >> On Dec 26, 2016, at 10:45 AM, Davide Italiano via llvm-dev <
>> llvm-dev at lists.llvm.org> wrote:
>> >>
>> >> Hi everybody.
>> >> NewGVN was recently committed and a few minute ago I added a flag to
>> >> enable the new experimental pass.
>> >>
>> >> For the brave soul, passing `-mllvm -enable-newgvn` should do the
>> >> trick. We'll be happy to receive bug reports to analyze/fix, bonus
>> >> point if they contain a synthetic/reduced testcase.
>> >> Open a bug linked to https://llvm.org/bugs/show_bug.cgi?id=30995 would
>> >> be probably best so that all the people working on NewGVN will have
>> >> visibility, but I'm aware there are issues with bugzilla registration
>> >> disabled recently so if you have issues/don't have an account feel
>> >> free to shoot me a mail directly and I'll open a bug on your behalf.
>> >>
>> >> Looking forward to hearing from you,
>> >>
>> >> --
>> >> Davide
>> >>
>> >> "There are no solved problems; there are only problems that are more
>> >> or less solved" -- Henri Poincare
>> >> _______________________________________________
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>> >
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>>
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>
>
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