[aarch64-port-dev ] RFR: 8135231: add support for vectorizing double precision sqrt

Andrew Haley aph at redhat.com
Tue Sep 29 08:03:01 UTC 2015

On 29/09/15 00:52, Edward Nevill wrote:
> On Mon, Sep 28, 2015 at 5:12 PM, Andrew Haley <aph at redhat.com> wrote:
>> I'm not seeing vectorization of the test case.  Please let me know
>> exactly how to see the effect.
>> SumRedSqrt_Double
>> I see a ton of faddd instructions, but no vector ops.

> Nothing special.

OK.  I applied the patch again and rebuilt and it looks fine.


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