on 2020/4/21 下午5:43, Richard Biener wrote:
> On Tue, Apr 21, 2020 at 10:42 AM Kewen.Lin wrote:
>>
>> on 2020/4/17 下午7:32, Richard Biener wrote:
>>> On Fri, Apr 17, 2020 at 1:10 PM Kewen.Lin via Gcc wrote:
Hi all,
This is one question origining from PR61837, which shows that do
On Tue, Apr 21, 2020 at 10:42 AM Kewen.Lin wrote:
>
> on 2020/4/17 下午7:32, Richard Biener wrote:
> > On Fri, Apr 17, 2020 at 1:10 PM Kewen.Lin via Gcc wrote:
> >>
> >> Hi all,
> >>
> >> This is one question origining from PR61837, which shows that doloop
> >> pass could introduce some loop invari
on 2020/4/17 下午7:32, Richard Biener wrote:
> On Fri, Apr 17, 2020 at 1:10 PM Kewen.Lin via Gcc wrote:
>>
>> Hi all,
>>
>> This is one question origining from PR61837, which shows that doloop
>> pass could introduce some loop invariants against its outer loop when
>> doloop performs and prepares th
On Fri, Apr 17, 2020 at 1:10 PM Kewen.Lin via Gcc wrote:
>
> Hi all,
>
> This is one question origining from PR61837, which shows that doloop
> pass could introduce some loop invariants against its outer loop when
> doloop performs and prepares the iteration count for hardware
> count register ass
Hi all,
This is one question origining from PR61837, which shows that doloop
pass could introduce some loop invariants against its outer loop when
doloop performs and prepares the iteration count for hardware
count register assignment.
Even with Xionghu's simplification patch
https://gcc.gnu.org
