[jdk25u] RFR: 8365200: RISC-V: compiler/loopopts/superword/TestGeneralizedReductions.java fails with Zvbb and vlen=128

Tue Aug 12 02:15:53 UTC 2025

Hi all,

This pull request contains a backport of commit [6927fc39](https://github.com/openjdk/jdk/commit/6927fc3904eb239bd43ab7c581d479c00a6a4af2) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Dingli Zhang on 12 Aug 2025 and was reviewed by Fei Yang and Feilong Jiang.

Thanks!

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Commit messages:
 - Backport 6927fc3904eb239bd43ab7c581d479c00a6a4af2

Changes: https://git.openjdk.org/jdk25u/pull/85/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=85&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8365200
  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk25u/pull/85.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/85/head:pull/85

PR: https://git.openjdk.org/jdk25u/pull/85