RFR: 8372641: [s390x] Test failure TestMergeStores.java [v3]

Tue Dec 9 04:56:57 UTC 2025

On Thu, 27 Nov 2025 08:59:09 GMT, Harshit470250 <duke at openjdk.org> wrote:

>> [JDK-8347405](https://bugs.openjdk.org/browse/JDK-8347405) introduced a mergeStores optimisation which requires ReverseBytesS opcode and as it was not implemented for s390 the test case is failing.
>> I also implemented ReverseBytesUS.
>
> Harshit470250 has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Added whitespace

@Harshit470250 
Your change (at version d5ad5e4a058af079d123e22b980c366339caa887) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk/pull/28523#issuecomment-3630303629