RFR: 8354348: Enable Extended EVEX to REX2/REX demotion for commutative operations with same dst and src2 [v5]

Thu Sep 11 00:45:45 UTC 2025

On Tue, 9 Sep 2025 02:18:32 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

>> Will run experiments to make sure that the RegRegMem pattern also applies to RegMemReg case and remove the newly added match rules if they're redundant. Will update you soon.
>
> Hi @vamsi-parasa, your latest patch does not address this.

Hi Jatin (@jatin-bhateja), please see the latest update which removed the unnecessary match rules for RegMemReg case.

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PR Review Comment: https://git.openjdk.org/jdk/pull/26997#discussion_r2338238097