RFR: 8343158: [JVMCI] ZGC should deoptimize on old gen allocation [v2]

[Tom Rodriguez]

On Tue, 29 Apr 2025 23:58:36 GMT, Tom Rodriguez <never at openjdk.org> wrote:

>> JVMCI also needs the special handling that ZGC performs for C2 for slow path allocations that are performed in old gen.
>
> Tom Rodriguez has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:
> 
>  - Merge branch 'master' into tkr-zgc-deoptimize-allocation
>  - 8343158: [JVMCI] ZGC should deoptimize on old gen allocation

Thanks!

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PR Comment: https://git.openjdk.org/jdk/pull/24957#issuecomment-2851729694