[lworld] RFR: 8329234: [lworld] compiler/gcbarriers/TestZGCBarrierElision.java fails after JDK-8329205

[duke]

On Wed, 2 Jul 2025 10:45:19 GMT, Damon Fenacci <dfenacci at openjdk.org> wrote:

> The `compiler/gcbarriers/TestZGCBarrierElision.java` test failed after [JDK-8329205](https://bugs.openjdk.org/browse/JDK-8329205) but [JDK-8350515](https://bugs.openjdk.org/browse/JDK-8350515) fixed the issue.
> This PR removes the TODO and uncomments the IR check.
> 
> Tests: Tier 1-3+

@dafedafe 
Your change (at version 613a22f421bf070f12f22b01011ab3e240165903) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/valhalla/pull/1496#issuecomment-3027617788