8309697: [TESTBUG] Remove "@requires vm.flagless" from jtreg vectorization tests

[GoeLin]

I backport this for parity with 21.0.4-oracle.

I had to resolve VectorizationTestRunner.java because "8311691: C2: Remove legacy code related to PostLoopMultiversioning" is not in 21.

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Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
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• JDK-8309697 needs maintainer approval
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Issue

• JDK-8309697: [TESTBUG] Remove "@requires vm.flagless" from jtreg vectorization tests (Enhancement - P4 - Approved)

Reviewers

• Aleksey Shipilev (@shipilev - Reviewer)

Reviewing

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Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk21u-dev.git pull/226/head:pull/226
$ git checkout pull/226

Update a local copy of the PR:
$ git checkout pull/226
$ git pull https://git.openjdk.org/jdk21u-dev.git pull/226/head

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Checkout this PR locally:
$ git pr checkout 226

View PR using the GUI difftool:
$ git pr show -t 226

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Download this PR as a diff file:
https://git.openjdk.org/jdk21u-dev/pull/226.diff

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[bridgekeeper]

👋 Welcome back goetz! 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]

This backport pull request has now been updated with issue from the original commit.

[mlbridge]

Webrevs

• 00: Full (2a6a29e8)

[shipilev]

Looks fine.

[openjdk]

⚠️ @GoeLin This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[openjdk]

@GoeLin 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:

8309697: [TESTBUG] Remove "@requires vm.flagless" from jtreg vectorization tests

Reviewed-by: shade

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 10 new commits pushed to the master branch:

• c6ebfdf: 8320052: Zero: Use __atomic built-ins for atomic RMW operations
• ffab458: 8319382: com/sun/jdi/JdwpAllowTest.java shows failures on AIX if prefixLen of mask is larger than 32 in IPv6 case
• 869df3b: 8323101: C2: assert(n->in(0) == nullptr) failed: divisions with zero check should already have bailed out earlier in split-if
• 0466741: 8315611: Open source swing text/html and tree test
• c971925: 8318157: RISC-V: implement ensureMaterializedForStackWalk intrinsic
• 2518d20: 8323154: C2: assert(cmp != nullptr && cmp->Opcode() == Op_Cmp(bt)) failed: no exit test
• 9bc6bd6: 8320943: Files/probeContentType/Basic.java fails on latest Windows 11 - content type mismatch
• 5df2a5c: 8313507: Remove pkcs11/Cipher/TestKATForGCM.java from ProblemList
• 45b428f: 8315600: Open source few more headless Swing misc tests
• dead333: 8274122: java/io/File/createTempFile/SpecialTempFile.java fails in Windows 11

Please see this link for an up-to-date comparison between the source branch of this pull request and the master branch.
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.

[GoeLin]

/integrate

[GoeLin]

Thanks for the review!

[openjdk]

Going to push as commit e75ca5a.
Since your change was applied there have been 12 commits pushed to the master branch:

• 38c5df1: 8323637: Capture hotspot replay files in GHA
• 0b79e90: 8324937: GHA: Avoid multiple test suites per job
• c6ebfdf: 8320052: Zero: Use __atomic built-ins for atomic RMW operations
• ffab458: 8319382: com/sun/jdi/JdwpAllowTest.java shows failures on AIX if prefixLen of mask is larger than 32 in IPv6 case
• 869df3b: 8323101: C2: assert(n->in(0) == nullptr) failed: divisions with zero check should already have bailed out earlier in split-if
• 0466741: 8315611: Open source swing text/html and tree test
• c971925: 8318157: RISC-V: implement ensureMaterializedForStackWalk intrinsic
• 2518d20: 8323154: C2: assert(cmp != nullptr && cmp->Opcode() == Op_Cmp(bt)) failed: no exit test
• 9bc6bd6: 8320943: Files/probeContentType/Basic.java fails on latest Windows 11 - content type mismatch
• 5df2a5c: 8313507: Remove pkcs11/Cipher/TestKATForGCM.java from ProblemList
• ... and 2 more: https://git.openjdk.org/jdk21u-dev/compare/14f62ace5fe0d83f8dcb05199e75c1b533957c9f...master

Your commit was automatically rebased without conflicts.

[openjdk]

@GoeLin Pushed as commit e75ca5a.

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