RFR: 8340445: [PPC64] Wrong ConditionRegister used in ppc64.ad: flagsRegCR0 cr1

[Amit Kumar]

On Fri, 4 Oct 2024 10:26:07 GMT, Sorna Sarathi <duke at openjdk.org> wrote:

> This PR changes array_equalsB and array_equalsC to use flagsRegCR1 instead of flagsRegCR0 for KILL effects. This change enhances clarity while maintaining current functionality.
> 
> Build(release debug level) and tier1 testing are successful 
> 
> JBS Issue: [JDK-8340445](https://bugs.openjdk.org/browse/JDK-8340445)

Looks good.

Please update copyright headers.

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Marked as reviewed by amitkumar (Committer).

PR Review: https://git.openjdk.org/jdk/pull/21353#pullrequestreview-2388221898