[jdk25] RFR: 8362171: C2 fails with unexpected node in SuperWord truncation: ModI

Wed Jul 16 13:40:00 UTC 2025

Hi all,

This pull request contains a backport of commit [70c1ff7e](https://github.com/openjdk/jdk/commit/70c1ff7e1505eee11b2a9acd9e94a39cd2c9a932) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Jasmine Karthikeyan on 16 Jul 2025 and was reviewed by Tobias Hartmann and Christian Hagedorn.

Thanks!

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Commit messages:
 - Backport 70c1ff7e1505eee11b2a9acd9e94a39cd2c9a932

Changes: https://git.openjdk.org/jdk/pull/26350/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=26350&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8362171
  Stats: 14 lines in 2 files changed: 13 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/26350.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/26350/head:pull/26350

PR: https://git.openjdk.org/jdk/pull/26350