RFR: 8279900: compiler/vectorization/TestPopCountVectorLong.java fails due to vpopcntdq is not supported

Wed Jan 12 03:53:24 UTC 2022

On Wed, 12 Jan 2022 03:26:56 GMT, Jie Fu <jiefu at openjdk.org> wrote:

> Hi all,
> 
> The test fails on our AVX512 machines due to `VM_Version::supports_avx512_vpopcntdq()` [1] is false.
> So the test should not run if `vpopcntdq` is not supported.
> 
> Thanks.
> Best regards,
> Jie
> 
> [1] https://github.com/openjdk/jdk/blob/master/src/hotspot/cpu/x86/x86.ad#L1409

Trivial.

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Marked as reviewed by kvn (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/7040