RFR: 8334083: C2 SuperWord: TestCompatibleUseDefTypeSize.java fails with -XX:+AlignVector after JDK-8325155

[Emanuel Peter]

On Thu, 20 Jun 2024 11:59:51 GMT, Christian Hagedorn <chagedorn at openjdk.org> wrote:

>> This is a small test-bug fix.
>> 
>> In https://bugs.openjdk.org/browse/JDK-8325155 / https://github.com/openjdk/jdk/pull/18822, I added a test, but never ran it with `-XX:+AlignVector` - since that is not a flag we use at Oracle, and therefore do not regularly test.
>> 
>> I had to adjust the IR rule accordingly.
>
> Looks good!

@chhagedorn @vnkozlov thanks for the reviews!

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PR Comment: https://git.openjdk.org/jdk/pull/19801#issuecomment-2185779238