Hi!
On Fri, Feb 19, 2021 at 11:06:16AM +0800, Kewen.Lin wrote:
> on 2021/2/19 上午2:33, Segher Boessenkool wrote:
> > Is there a PR you should mention here?
>
> I thought this is trivial so didn't file one upstream PR. I did a
> searching in upstream bugzilla, PR93453 looks similar but different.
Hi Segher & Will,
Thanks for your review comments!
on 2021/2/19 上午2:33, Segher Boessenkool wrote:
> Hi!
>
> On Wed, Feb 03, 2021 at 02:37:05PM +0800, Kewen.Lin wrote:
>> This patch merges the previously approved one[1] and its relied patch
>> made by Segher here[2], it's to make unsigned int vec
Hi!
On Wed, Feb 03, 2021 at 02:37:05PM +0800, Kewen.Lin wrote:
> This patch merges the previously approved one[1] and its relied patch
> made by Segher here[2], it's to make unsigned int vector init go with
> rldimi to merge two integers instead of shift and ior.
> gcc/ChangeLog:
>
> 2020-02-03
On Thu, Feb 18, 2021 at 11:58:59AM -0600, will schmidt wrote:
> On Wed, 2021-02-03 at 14:37 +0800, Kewen.Lin via Gcc-patches wrote:
> > This patch merges the previously approved one[1] and its relied patch
>
> I don't see the review for [1] in the archives.
I said:
Can you make a different te
On Wed, 2021-02-03 at 14:37 +0800, Kewen.Lin via Gcc-patches wrote:
> Hi,
>
Hi,
> This patch merges the previously approved one[1] and its relied patch
I don't see the review for [1] in the archives.
> made by Segher here[2], it's to make unsigned int vector init go with
> rldimi to merge
Hi,
I'd like to gentle ping this:
https://gcc.gnu.org/pipermail/gcc-patches/2021-February/564758.html
BR,
Kewen
on 2021/2/3 下午2:37, Kewen.Lin via Gcc-patches wrote:
> Hi,
>
> This patch merges the previously approved one[1] and its relied patch
> made by Segher here[2], it's to make unsigned i
Hi,
This patch merges the previously approved one[1] and its relied patch
made by Segher here[2], it's to make unsigned int vector init go with
rldimi to merge two integers instead of shift and ior.
Segher's patch in [2] is required to make the test case pass,
otherwise the costing for new pseudo
on 2021/1/15 下午2:40, Kewen.Lin via Gcc-patches wrote:
> Hi Segher,
>
> on 2021/1/15 上午8:50, Segher Boessenkool wrote:
>> Hi!
>>
>> On Tue, Dec 22, 2020 at 04:08:26PM +0800, Kewen.Lin wrote:
>>> This patch is to make unsigned int vector init go with
>>> rldimi to merge two integers instead of shift
Hi Segher,
on 2021/1/15 上午8:50, Segher Boessenkool wrote:
> Hi!
>
> On Tue, Dec 22, 2020 at 04:08:26PM +0800, Kewen.Lin wrote:
>> This patch is to make unsigned int vector init go with
>> rldimi to merge two integers instead of shift and ior.
>>
>> I tried to use nonzero_bits in md file to make i
Hi!
On Tue, Dec 22, 2020 at 04:08:26PM +0800, Kewen.Lin wrote:
> This patch is to make unsigned int vector init go with
> rldimi to merge two integers instead of shift and ior.
>
> I tried to use nonzero_bits in md file to make it more
> general, but the testing shows it isn't doable. The
> reas
Hi,
I'd like to gentle ping this:
https://gcc.gnu.org/pipermail/gcc-patches/2020-December/562407.html
BR,
Kewen
on 2020/12/22 下午4:08, Kewen.Lin via Gcc-patches wrote:
> Hi,
>
> This patch is to make unsigned int vector init go with
> rldimi to merge two integers instead of shift and ior.
>
>
Hi,
This patch is to make unsigned int vector init go with
rldimi to merge two integers instead of shift and ior.
I tried to use nonzero_bits in md file to make it more
general, but the testing shows it isn't doable. The
reason is that some passes would replace some pseudos
with other pseudos an
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