Hi!
On Thu, Oct 31, 2019 at 10:19:49AM +0800, Jiufu Guo wrote:
> Segher Boessenkool writes:
> > On Wed, Oct 30, 2019 at 11:34:42AM +0800, Jiufu Guo wrote:
> >> In this patch, loop unroll adjust hook is introduced for powerpc. In this
> >> hook,
> >> we can do target related hueristic adjustment.
Segher Boessenkool writes:
> Hi!
>
> On Wed, Oct 30, 2019 at 11:34:42AM +0800, Jiufu Guo wrote:
>> In this patch, loop unroll adjust hook is introduced for powerpc. In this
>> hook,
>> we can do target related hueristic adjustment. For this patch, we tunned for
>> O2 to unroll small loops with s
Hi!
On Wed, Oct 30, 2019 at 11:34:42AM +0800, Jiufu Guo wrote:
> In this patch, loop unroll adjust hook is introduced for powerpc. In this
> hook,
> we can do target related hueristic adjustment. For this patch, we tunned for
> O2 to unroll small loops with small unroll factor (2 times), for othe
On Wed, 30 Oct 2019, Jiufu Guo wrote:
> Hi,
>
> In this patch, loop unroll adjust hook is introduced for powerpc. In this
> hook,
> we can do target related hueristic adjustment. For this patch, we tunned for
> O2 to unroll small loops with small unroll factor (2 times), for other
> optimization
Hi,
In this patch, loop unroll adjust hook is introduced for powerpc. In this hook,
we can do target related hueristic adjustment. For this patch, we tunned for
O2 to unroll small loops with small unroll factor (2 times), for other
optimization, default unroll factor is used.
Bootstrapped and reg
