RFR: 8365844: RISC-V: TestBadFormat.java fails when running without RVV [v3]

[duke]

On Thu, 21 Aug 2025 10:59:19 GMT, Dingli Zhang <dzhang at openjdk.org> wrote:

>> Hi,
>> Can you help to review this patch? Thanks!
>> 
>> We noticed that testlibrary_tests/ir_framework/tests/TestBadFormat.java fails when running tier4 tests on p550.
>> The reason for the error is that the Vector test related to badVectorNodeSize requires RVV on riscv, otherwise the expected passing case will fail and cannot match FailCount.
>> 
>> ### Test (fastdebug)
>> - [x] Run testlibrary_tests/ir_framework/tests/TestBadFormat.java on k1/k230/sg2042
>
> Dingli Zhang has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Add an additional comment

@DingliZhang 
Your change (at version 0390a6ef4392f82bf8c9dd9a35b0ca1df9f264c9) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk/pull/26855#issuecomment-3212643668