[jdk24] RFR: 8343747: C2: TestReplicateAtConv.java crashes with -XX:MaxVectorSize=8

Tue Jan 7 07:51:16 UTC 2025

Hi all,

This pull request contains a backport of commit [874d68a9](https://github.com/openjdk/jdk/commit/874d68a96ce67caaf944dd25fbfb44eab965dfd3) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Roland Westrelin on 6 Dec 2024 and was reviewed by Emanuel Peter and Vladimir Kozlov.

Thanks!

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Commit messages:
 - Backport 874d68a96ce67caaf944dd25fbfb44eab965dfd3

Changes: https://git.openjdk.org/jdk/pull/22938/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22938&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8343747
  Stats: 6 lines in 2 files changed: 4 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/22938.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22938/head:pull/22938

PR: https://git.openjdk.org/jdk/pull/22938