RFR: 8370405: C2: mismatched store from MergeStores wrongly scalarized in allocation elimination [v2]

Thu Oct 30 16:51:38 UTC 2025

On Thu, 30 Oct 2025 06:51:14 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

> So where would I move process_for_merge_stores_igvn in that follow-up RFE?

>From EA POV moving it after last macro nodes elimination and before `expand_barriers` is fine.

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PR Comment: https://git.openjdk.org/jdk/pull/27997#issuecomment-3469007075