RFR: 8365570: C2 fails assert(false) failed: Unexpected node in SuperWord truncation: CastII [v2]

[Jasmine Karthikeyan]

On Wed, 7 Jan 2026 13:32:34 GMT, Christian Hagedorn <chagedorn at openjdk.org> wrote:

>> I've pushed a commit that changes the Warmup(0) to the second test run.
>
> Given the timeout reported by Tobias, I would rather opt for `@Warmup(0)` with one `run()` only. We will eventually run the test with `-Xcomp` on higher tiers, for example at tier6, so we get `Xcomp` coverage at some point.

I think that's a good point, I've reverted this change.

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PR Review Comment: https://git.openjdk.org/jdk/pull/26827#discussion_r2670769891