RFR: 8337791: VectorAPI jtreg ABSMaskedByteMaxVectorTests crashes with UseAVX=0 -XX:MaxVectorSize=8 [v4]

[Jatin Bhateja]

On Mon, 1 Dec 2025 12:10:15 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

>> Thanks, fixed
>> 
>> I intend to pass UseAVX=0 as a run flag to reproduce exact bug scenario, our framework is not sensitive to IgnoreUnrecoginzedVMOptions.
>
> You could also just limit the rules to `sse4.1` platforms. Then you can run the tests everywhere, but limit IR rules to what is easy to test for you ;)
> 
> Platform features get tested before flags, so that helps with platform specific flags ;)

Thanks!! , that is much better!
https://github.com/openjdk/jdk/tree/master/test/hotspot/jtreg/compiler/lib/ir_framework#disableenable-ir-rules-based-on-platform

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PR Review Comment: https://git.openjdk.org/jdk/pull/28533#discussion_r2577010701