8371753: compiler/c2/cr7200264/TestIntVect.java fails IR verification

[RealFYang]

Hi, please consider this test-only change fixing an IR test failure.

This test fails after https://bugs.openjdk.org/browse/JDK-8340093 which enabled IR matching for three vector nodes.
That relies on support for vector operations and will fail on platforms without that. This adds the necessary conditions
for applying this matching rule. This enables more IR matching in this test for RISC-V vector as well.

Verified with fastdebug build on aarch64, x86_64 and riscv64 platforms.

---

Progress

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• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8371753: compiler/c2/cr7200264/TestIntVect.java fails IR verification (Bug - P4)

Reviewers

• Christian Hagedorn (@chhagedorn - Reviewer)
• Feilong Jiang (@feilongjiang - Committer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk.git pull/28279/head:pull/28279
$ git checkout pull/28279

Update a local copy of the PR:
$ git checkout pull/28279
$ git pull https://git.openjdk.org/jdk.git pull/28279/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 28279

View PR using the GUI difftool:
$ git pr show -t 28279

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk/pull/28279.diff

Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back fyang! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

@RealFYang This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8371753: compiler/c2/cr7200264/TestIntVect.java fails IR verification

Reviewed-by: chagedorn, fjiang

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 13 new commits pushed to the master branch:

• 7d78818: 8274178: G1: Occupancy value in IHOP logging and JFR event is inaccurate
• bbc0f9e: 8371788: Fix documentation for CollectedHeap::collect(GCCause)
• 6b6fdf1: 8357874: UNLIMTED_CRYPTO typo in class description of JceSecurity.java.template
• ... and 10 more: https://git.openjdk.org/jdk/compare/676e6fd8d5152f4e0d14ae59ddd7aa0a7127ea58...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[openjdk]

@RealFYang The following label will be automatically applied to this pull request:

• hotspot-compiler

When this pull request is ready to be reviewed, an "RFR" email will be sent to the corresponding mailing list. If you would like to change these labels, use the /label pull request command.

[mlbridge]

Webrevs

• 00: Full (70a1f9a7)

[chhagedorn]

Looks good!

[feilongjiang]

Thanks!

[RealFYang]

@chhagedorn @feilongjiang : Thanks for the review!
/integrate

[openjdk]

Going to push as commit eaddefb.
Since your change was applied there have been 21 commits pushed to the master branch:

• 0d8b518: 8364560: The default value of --linux-menu-group option is invalid
• 155d7df: 8371749: New test serviceability/jvmti/events/VMDeath/AllocatingInVMDeath/TestAllocatingInVMDeath.java fails with -Xcheck:jni
• 6322aab: 8371821: Duplicate export of jdk.internal.util to java.net.http
• ... and 18 more: https://git.openjdk.org/jdk/compare/676e6fd8d5152f4e0d14ae59ddd7aa0a7127ea58...master

Your commit was automatically rebased without conflicts.

[openjdk]

@RealFYang Pushed as commit eaddefb.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.