[PATCH] Improve performance of vector code on A15

Renato Golin renato.golin at linaro.org
Thu Mar 14 06:04:57 PDT 2013


On 14 March 2013 12:24, Silviu Baranga <silbar01 at arm.com> wrote:

> Would this be close to a state where it can get committed?
>

Hi Silviu,

I didn't look very thoroughly, but I think it's specific enough that any
further problem can be fixed after commit.

It seems you're taking enough care In the common parts, so that only A15
will go down that path, so it should be pretty safe.

Do you have any improvements on LNT or other benchmarks? What's the
slow-down you're seeing on compile time on A15? I'm guessing both answers
on non-A15 is zero...

cheers,
--renato
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