RFR: 8357304: [PPC64] C2: Implement MinV, MaxV and Reduction nodes [v2]

[Varada M]

On Thu, 22 May 2025 09:10:12 GMT, David Briemann <dbriemann at openjdk.org> wrote:

>> The following nodes are added:
>> - MinV / MaxV
>> - AndV / OrV / XorV
>> - MinReductionV / MaxReductionV / AndReductionV / OrReductionV / XorReductionV
>> - AddReductionVI / MulReductionVI
>
> David Briemann has updated the pull request incrementally with one additional commit since the last revision:
> 
>   remove TEMP_DEF effect for dst

LGTM!!

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Marked as reviewed by varadam (Committer).

PR Review: https://git.openjdk.org/jdk/pull/25318#pullrequestreview-2881160687