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Re: [AARCH64, NEON] Any regression testcase for AARCH64 NEON intrinsics in GCC testsuite?


On 20 October 2014 14:01, Yangfei (Felix) <felix.yang@huawei.com> wrote:
> Hi,
>
>   I am trying to improve the AARCH64 NEON intrinsics. It seems that we don't enough testcases for this part in GCC testsuite.
>   How do you guys test your patch on this part? Any suggestions? Thanks.
>
Hello,

I have written a testsuite for AArch32 Neon intrinsics, available at
https://gitorious.org/arm-neon-tests

I am in the process of converting in into DejaGnu form for integration into GCC.

My most recent submission was
https://gcc.gnu.org/ml/gcc-patches/2014-07/msg00022.html
but I plan to submit another version soon.

As you'll notice, this first submission only covers a small subset of
the original testsuite, but I do plan to convert it all.

That being said, the current testsuite only covers AArch32 Neon
intrinsics, and needs to be expanded to cover the AArch64. It is still
useful to test the AArch32 subset on AArch64.

Christophe.


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