[lworld] RFR: 8361166: [lworld] TestG1BarrierGeneration still fails after JDK-8343420

[Damon Fenacci]

On Mon, 7 Jul 2025 07:44:04 GMT, Christian Hagedorn <chagedorn at openjdk.org> wrote:

> Have you found out why the `CastPP` is inserted without tiered compilation but not with tiered compilation? Are we missing some profiling?

Yes, this seems to be the reason.

> In the latter case, you could also try to increase the warm-up iterations and see if that works instead.

Of course! Much nicer solution. Thanks @chhagedorn.

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PR Comment: https://git.openjdk.org/valhalla/pull/1502#issuecomment-3044372233