RFR: 8295662: jdk/incubator/vector tests fail "assert(VM_Version::supports_avx512vlbw()) failed"

Daniel D. Daugherty dcubed at openjdk.org
Wed Oct 19 16:44:21 UTC 2022


On Wed, 19 Oct 2022 16:37:13 GMT, Quan Anh Mai <qamai at openjdk.org> wrote:

>> This patch removes the incorrectly used `evmovdqub` and uses `evmovdqul` because the former requires AVX512BW, which is unavailable on KNL settings. We have `C2_MacroAssembler::load_vector` already so we can use it here instead.
>> 
>> Thanks a lot.
>
> Thanks very much for your reviews.

@merykitty - Thanks for jumping in on these test failures quickly and
for fixing the issue. I appreciate your efforts.

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PR: https://git.openjdk.org/jdk/pull/10764


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