Displaying 3 results from an estimated 3 matches for "d34901".
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d34904
2017 Jul 07
3
Dataflow analysis regression in 3.7
David/Johan,
I would love to claim victory, but I don't think that D34901 catches
this case.
However, I got interested and threw this together quickly:
https://reviews.llvm.org/D35140.
This does catch the below case. If people are interested I can add test
cases and submit for formal review. FWIW, it does hit about 1/3 of all
of the SPEC benchmarks. I haven'...
2017 Jul 06
2
Dataflow analysis regression in 3.7
On Thu, Jul 6, 2017 at 7:00 AM, Davide Italiano <davide at freebsd.org> wrote:
> On Wed, Jul 5, 2017 at 3:59 PM, Johan Engelen via llvm-dev
> <llvm-dev at lists.llvm.org> wrote:
> > Hi all,
> > I just found an optimization regression regarding simple
> > dataflow/constprop analysis:
> > https://godbolt.org/g/Uz8P7t
> >
> > This code
>
2017 Jul 09
2
Dataflow analysis regression in 3.7
On 7/7/2017 4:59 PM, Davide Italiano wrote:
> On Fri, Jul 7, 2017 at 1:47 PM, Chad Rosier <mcrosier at codeaurora.org> wrote:
>> David/Johan,
>>
>> I would love to claim victory, but I don't think that D34901 catches this
>> case.
>>
> Hi Chad, thanks for taking another look at this.
> Maybe I didn't bisect correctly. Apologies. Anyway, more fun for us.
Yes, indeed. More fun!
>> However, I got interested and threw this together quickly:
>> https://reviews.llvm.org/D351...