8276546: [IR Framework] Whitelist and ignore CompileThreshold

[chhagedorn]

This patch whitelists CompileThreshold and ignores it if passed as JTreg VM/Java option flag to a test. The reason to do this is that our CI executes -XX:-TieredCompilation in combination with CompileThreshold and therefore IR matching will not be performed (because CompileThreshold is not whitelisted). This patch changes this.

Setting CompileThreshold with TestFramework::addFlags/runWithFlags() will normally apply the flag.

Thanks,
Christian

---

Progress

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Issue

• JDK-8276546: [IR Framework] Whitelist and ignore CompileThreshold

Reviewers

• Vladimir Kozlov (@vnkozlov - Reviewer)
• Nils Eliasson (@neliasso - Reviewer)

Reviewing

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[openjdk]

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[mlbridge]

Webrevs

• 00: Full (8556bbd9)

[vnkozlov]

Oaky.

[openjdk]

@chhagedorn 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:

8276546: [IR Framework] Whitelist and ignore CompileThreshold

Reviewed-by: kvn, neliasso

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At the time when this comment was updated there had been 79 new commits pushed to the master branch:

• 0699220: 8268882: C2: assert(n->outcnt() != 0 || C->top() == n || n->is_Proj()) failed: No dead instructions after post-alloc
• d7012fb: 8276880: Remove java/lang/RuntimeTests/exec/ExecWithDir as unnecessary
• f9024d0: 8230130: javadoc search result dialog shows cut off headers for long results
• 055de6f: 8223358: Incorrect HTML structure in annotation pages
• a60e912: 8198626: java/awt/KeyboardFocusmanager/TypeAhead/TestDialogTypeAhead.html fails on mac
• dde959d: 8276808: java/nio/channels/Channels/TransferTo.java timed out
• daf77eb: 8276337: Use override specifier in HeapDumper
• 93692ea: 8274395: Use enhanced-for instead of plain 'for' in jdk.internal.jvmstat
• e35abe3: 8256208: Javadoc's generated overview does not show classes of unnamed package
• f65db88: 8276841: Add support for Visual Studio 2022
• ... and 69 more: https://git.openjdk.java.net/jdk/compare/3613ce7c7d5bc8b7d603e1cf6a123588339aed3f...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.

[neliasso]

Looks good.

[chhagedorn]

Thanks Vladimir and Nils for your reviews!

[chhagedorn]

/integrate

[openjdk]

Going to push as commit 7a140af.
Since your change was applied there have been 105 commits pushed to the master branch:

• 91bb0d6: 8276796: gc/TestSystemGC.java large pages subtest fails with ZGC
• 08e0fd6: 8276835: G1: make G1EvacFailureObjectsSet::record inline
• ad3be04: 8276536: Update TimeZoneNames files to follow the changes made by JDK-8275766
• e27a67a: 8276930: Update ProblemList
• 73e6d7d: 8276801: gc/stress/CriticalNativeStress.java fails intermittently with Shenandoah
• bce35ac: 8276775: ZonedDateTime/OffsetDateTime.toString return invalid ISO-8601 for years <= 1893
• 0c409ca: 8276186: Require getAvailableLocales() methods to include Locale.ROOT
• df02daa: 8269986: Remove +3 from Symbol::identity_hash()
• 2374abd: 8276678: Malformed Javadoc inline tags in JDK source in com/sun/beans/decoder/DocumentHandler.java
• 67c2714: 8276889: Improve compatibility discussion in instanceKlass.cpp
• ... and 95 more: https://git.openjdk.java.net/jdk/compare/3613ce7c7d5bc8b7d603e1cf6a123588339aed3f...master

Your commit was automatically rebased without conflicts.

[openjdk]

@chhagedorn Pushed as commit 7a140af.

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