Bill,
Sorry, I mixed up the patches. There is one vec_reve patch which hasn't
gotten approval for a long time. I will re-send it. Thanks a lot.
On 16/11/2021 下午 9:10, Bill Schmidt wrote:
> Hi Hao Chen,
>
> I don't understand. This patch was already approved and you committed it.
> :-) I
Hi Hao Chen,
I don't understand. This patch was already approved and you committed it. :-)
I know
because I needed to make corresponding adjustments to the new builtins code.
Thanks,
Bill
On 11/15/21 8:16 PM, HAO CHEN GUI wrote:
> Hi,
>
> The patch optimizes the code generation for vec_xl_
Committed as r12-4494. Thanks to all of you.
Gui Haochen
On 15/10/2021 上午 2:53, David Edelsohn wrote:
On Thu, Oct 14, 2021 at 2:17 AM HAO CHEN GUI wrote:
Hi,
The patch optimizes the code generation for vec_xl_sext builtin. Now all
the sign extensions are done on VSX registers directly.
On Thu, Oct 14, 2021 at 2:17 AM HAO CHEN GUI wrote:
>
> Hi,
>
>The patch optimizes the code generation for vec_xl_sext builtin. Now all
> the sign extensions are done on VSX registers directly.
>
>Bootstrapped and tested on powerpc64le-linux with no regressions. Is this
> okay for trunk?
Hi Haochen,
The patch looks okay to me now. Will defer to David for final call. :-)
Thanks!
Bill
On 10/14/21 1:17 AM, HAO CHEN GUI wrote:
> Hi,
>
> The patch optimizes the code generation for vec_xl_sext builtin. Now all
> the sign extensions are done on VSX registers directly.
>
> Bootstr
>> gcc/
>> * config/rs6000/rs6000-call.c (altivec_expand_lxvr_builtin):
>> Modify the expansion for sign extension. All extentions are done
>> within VSX resgisters.
>
> Two typos here: extentions => extensions, resgisters => registers.
This is okay with Bill's comments ad
Hi Hao Chen,
On 9/15/21 2:35 AM, HAO CHEN GUI wrote:
> Bill,
>
> Yes, I built the gcc with p10 binutils. Then power10_ok tests can pass.
> Thanks again for your kindly explanation.
>
> I finally realized that the line wrap settings on my thunderbird didn't
> take any effect. I have to se
Bill,
Yes, I built the gcc with p10 binutils. Then power10_ok tests can pass.
Thanks again for your kindly explanation.
I finally realized that the line wrap settings on my thunderbird didn't
take any effect. I have to set a very large line size, just for a workaround.
ChangeLog
202
On 9/10/21 12:45 AM, HAO CHEN GUI wrote:
Bill,
Thanks so much for your advice.
I refined the patch and passed the bootstrap and regression test.
Just one thing, the test case becomes unsupported on P9 if I set "{
dg-require-effective-target power10_ok }". I just want the test case to
Bill,
Thanks so much for your advice.
I refined the patch and passed the bootstrap and regression test.
Just one thing, the test case becomes unsupported on P9 if I set "{
dg-require-effective-target power10_ok }". I just want the test case to
be compiled and check its assembly. Do we nee
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