Integrated: 8362171: C2 fails with unexpected node in SuperWord truncation: ModI

Jasmine Karthikeyan jkarthikeyan at openjdk.org
Wed Jul 16 13:02:55 UTC 2025


On Tue, 15 Jul 2025 21:52:23 GMT, Jasmine Karthikeyan <jkarthikeyan at openjdk.org> wrote:

> Hi all,
> This is a small fix for an assert failure in SuperWord truncation with ModI nodes. The failure itself is harmless and shouldn't lead to any miscompilations in product mode. I've added `ModI` to the assert switch and adapted the test in the bug report. Let me know what you think!

This pull request has now been integrated.

Changeset: 70c1ff7e
Author:    Jasmine Karthikeyan <jkarthikeyan at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/70c1ff7e1505eee11b2a9acd9e94a39cd2c9a932
Stats:     14 lines in 2 files changed: 13 ins; 0 del; 1 mod

8362171: C2 fails with unexpected node in SuperWord truncation: ModI

Reviewed-by: thartmann, chagedorn

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PR: https://git.openjdk.org/jdk/pull/26334


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