[jdk18u] Integrated: 8279668: x86: AVX2 versions of vpxor should be asserted

[Aleksey Shipilev]

On Thu, 10 Mar 2022 11:46:51 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Clean backport to prevent SIGILLs on incompatible hardware.
> 
> Additional testing:
>  - [x] Linux x86_64 fastdebug with `-XX:UseAVX=1`

This pull request has now been integrated.

Changeset: 6b5706a8
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.java.net/jdk18u/commit/6b5706a8a06a9fed86780910f3d83838e7fddcb7
Stats:     15 lines in 2 files changed: 12 ins; 0 del; 3 mod

8279668: x86: AVX2 versions of vpxor should be asserted

Backport-of: 2bbeae3f056243a224b0bda021f16cdcbee3b3d6

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PR: https://git.openjdk.java.net/jdk18u/pull/39