On Mon, 28 Nov 2016, Christophe Lyon wrote:
> Hi Richard,
>
>
> On 25 November 2016 at 11:20, Richard Biener wrote:
> > On Thu, 24 Nov 2016, Richard Biener wrote:
> >
> >>
> >> I am testing the following patch for an optimization regression where
> >> a loop made dead by final value replacement
Hi Richard,
On 25 November 2016 at 11:20, Richard Biener wrote:
> On Thu, 24 Nov 2016, Richard Biener wrote:
>
>>
>> I am testing the following patch for an optimization regression where
>> a loop made dead by final value replacement was made used again by
>> DOM 20 passes later. The real issue
On Thu, 24 Nov 2016, Richard Biener wrote:
>
> I am testing the following patch for an optimization regression where
> a loop made dead by final value replacement was made used again by
> DOM 20 passes later. The real issue here is that we do not get rid
> of dead loops until very late so this p
I am testing the following patch for an optimization regression where
a loop made dead by final value replacement was made used again by
DOM 20 passes later. The real issue here is that we do not get rid
of dead loops until very late so this patch makes sure to do that.
We could schedule it later
