8329887: RISC-V: C2: Support Zvbb Vector And-Not instruction

[Anjian-Wen]

support Zvbb Vector And-Not vandn.vv (with and without masked) match rule and add new test in jtreg

This patch add new test in
test/hotspot/jtreg/compiler/vectorapi/AllBitsSetVectorMatchRuleTest.java

Test Passed
test/hotspot/jtreg/compiler/vectorapi/*
in platform:
aarch64 with sve
aarch64 without sve
riscv64 qemu with zvbb

---

Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8329887: RISC-V: C2: Support Zvbb Vector And-Not instruction (Sub-task - P4)

Reviewers

• Fei Yang (@RealFYang - Reviewer)
• Feilong Jiang (@feilongjiang - Committer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk.git pull/24129/head:pull/24129
$ git checkout pull/24129

Update a local copy of the PR:
$ git checkout pull/24129
$ git pull https://git.openjdk.org/jdk.git pull/24129/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 24129

View PR using the GUI difftool:
$ git pr show -t 24129

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk/pull/24129.diff

Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back Anjian-Wen! 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]

@Anjian-Wen 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:

8329887: RISC-V: C2: Support Zvbb Vector And-Not instruction

Reviewed-by: fyang, 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 62 new commits pushed to the master branch:

• db2dffb: 8354559: gc/g1/TestAllocationFailure.java doesn't need WB API
• a2d7f44: 8295651: JFR: 'jfr scrub' should summarize what was removed
• 0c34bf0: 8354471: Assertion failure with -XX:-EnableX86ECoreOpts
• ... and 59 more: https://git.openjdk.org/jdk/compare/44245f33cdc3d6aa1f976205828152487806669d...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.

As you do not have Committer status in this project an existing Committer must agree to sponsor your change. Possible candidates are the reviewers of this PR (@RealFYang, @feilongjiang) but any other Committer may sponsor as well.

➡️ To flag this PR as ready for integration with the above commit message, type /integrate in a new comment. (Afterwards, your sponsor types /sponsor in a new comment to perform the integration).

[openjdk]

@Anjian-Wen 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.

[Anjian-Wen]

/issue JDK-8329887

[openjdk]

@Anjian-Wen The primary solved issue for a PR is set through the PR title. Since the current title does not contain an issue reference, it will now be updated.

[mlbridge]

Webrevs

• 08: Full - Incremental (66c886c6)
• 07: Full - Incremental (dd649507)
• 06: Full - Incremental (fd4e05c2)
• 05: Full - Incremental (edb16683)
• 04: Full - Incremental (ec0413af)
• 03: Full - Incremental (bc233f6c)
• 02: Full - Incremental (a15d58dc)
• 01: Full - Incremental (7fc67099)
• 00: Full (45f61ff8)

[Anjian-Wen]

Appreciate the careful review @RealFYang , I will push a quick modify

[RealFYang]

Updated change looks good. Thanks!

[feilongjiang]

Thanks!

[Anjian-Wen]

@RealFYang @feilongjiang Thanks for the review and approve

[Anjian-Wen]

/integrate

[openjdk]

@Anjian-Wen
Your change (at version 66c886c) is now ready to be sponsored by a Committer.

[RealFYang]

/sponsor

[openjdk]

Going to push as commit 07aad68.
Since your change was applied there have been 62 commits pushed to the master branch:

• db2dffb: 8354559: gc/g1/TestAllocationFailure.java doesn't need WB API
• a2d7f44: 8295651: JFR: 'jfr scrub' should summarize what was removed
• 0c34bf0: 8354471: Assertion failure with -XX:-EnableX86ECoreOpts
• ... and 59 more: https://git.openjdk.org/jdk/compare/44245f33cdc3d6aa1f976205828152487806669d...master

Your commit was automatically rebased without conflicts.

[openjdk]

@RealFYang @Anjian-Wen Pushed as commit 07aad68.

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