Hi Will,
Thanks for the comments!
on 2021/5/7 下午7:43, will schmidt wrote:
> On Fri, 2021-05-07 at 10:28 +0800, Kewen.Lin via Gcc-patches wrote:
>> Hi,
>>
>> When I was investigating density_test heuristics, I noticed that
>> the current rs6000_density_test could be used for single scalar
>> itera
On Fri, 2021-05-07 at 10:28 +0800, Kewen.Lin via Gcc-patches wrote:
> Hi,
>
> When I was investigating density_test heuristics, I noticed that
> the current rs6000_density_test could be used for single scalar
> iteration cost calculation, through the call trace:
> vect_compute_single_scalar_iter
On Fri, May 7, 2021 at 5:30 AM Kewen.Lin via Gcc-patches
wrote:
>
> Hi,
>
> When I was investigating density_test heuristics, I noticed that
> the current rs6000_density_test could be used for single scalar
> iteration cost calculation, through the call trace:
> vect_compute_single_scalar_iterat
Hi,
When I was investigating density_test heuristics, I noticed that
the current rs6000_density_test could be used for single scalar
iteration cost calculation, through the call trace:
vect_compute_single_scalar_iteration_cost
-> rs6000_finish_cost
-> rs6000_density_test
It looks u