Displaying 3 results from an estimated 3 matches for "sprei".
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spree
2017 Oct 23
3
Jacobi 5 Point Stencil Code not Vectorizing
...; </div><div> </div><div>Please help.</div><div> </div><div>Thank You.</div><div> </div></div><div> <div>On Mon, Jul 3, 2017 at 10:19 AM, Serge Preis <span><<a target="_blank" href="mailto:spreis@yandex-team.ru">spreis@yandex-team.ru</a>></span> wrote:<blockquote style="margin:0 0 0 0.8ex;border-left:1px #ccc solid;padding-left:1ex;">Hello,<br /><br />This is not equivalent rewrite: your original code definitely shouldn't vectorize bec...
2017 Oct 24
3
Jacobi 5 Point Stencil Code not Vectorizing
...the dev meeting, VPlan will be able to insert a
shuffle instruction when encountering this situation.
Michael
2017-10-23 8:58 GMT+02:00 hameeza ahmed via llvm-dev <llvm-dev at lists.llvm.org>:
> stencil.ll is attached here.
>
> On Mon, Oct 23, 2017 at 11:37 AM, Serge Preis <spreis at yandex-team.ru> wrote:
>>
>>
>>
>> Hello,
>>
>> To me this is an issue in llvm loop vectorizer (if N is large enough to
>> prevent complete unrolling of j-loop).
>>
>> Woud you mind to share stencil.ll than I would say more definitely wha...
2017 Dec 06
5
[LV][VPlan] Status Update on VPlan ----- where we are currently, and what's ahead of us
Status Update on VPlan ---- where we are currently, and what's ahead of us
==========================================================
Goal:
-----
Extending Loop Vectorizer (LV) such that it can handle outer loops, via uplifting its infrastructure with VPlan.
The goal of this status update is to summarize the progress and the future steps needed.
Background:
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This is related to