RFR: 8300638: Tier1 IR Test failure after JDK-8298632 on macosx-x64-debug

Sat Jan 21 01:19:14 UTC 2023

On Fri, 20 Jan 2023 21:17:59 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

> Patch fixes failing IR verification tests.
> 
> CPU feature checks in the IR rules modified appropriately.
> 
> Kindly review and approve.
> 
> Best Regards,
> Jatin

Looks like we can't simply remove `@requires vm.flagless`. I did experiment and tests failed when run with
`-XX:CompileThreshold=100  -XX:-TieredCompilation`:

Method is not compiled after 30s.

Which is strange.

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PR: https://git.openjdk.org/jdk/pull/12124