[jdk26] RFR: 8372978: [VectorAPI] Fix incorrect identity values in UMIN/UMAX reductions

Fri Jan 16 06:10:25 UTC 2026

Hi all,

This pull request contains a backport of commit 56d7b524 from the openjdk/jdk repository.

The commit being backported was authored by Eric Fang on 14 Jan 2026 and was reviewed by Paul Sandoz, Quan Anh Mai and Xiaohong Gong.

Thanks!

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Commit messages:
 - Backport 56d7b524b3ddb49b985b4e6f061a7128b10cffb5

Changes: https://git.openjdk.org/jdk/pull/29262/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=29262&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8372978
  Stats: 13975 lines in 48 files changed: 7543 ins; 3660 del; 2772 mod
  Patch: https://git.openjdk.org/jdk/pull/29262.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/29262/head:pull/29262

PR: https://git.openjdk.org/jdk/pull/29262