RFR: 8361569: [JVMCI] Further refine JVMCI-compiled nmethod that should not collect deoptimization profile [v7]
Yudi Zheng
yzheng at openjdk.org
Wed Jul 9 15:20:29 UTC 2025
> In https://github.com/openjdk/jdk/pull/25356 we prevent all non-CompilerBroker JVMCI compilations from collecting deoptimiztaion profiles. This causes some regression in Graal's whitebox unit tests, some of which employ non-CompilerBroker compilations to test deoptimiztaions.
Yudi Zheng has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains eight additional commits since the last revision:
- Merge remote-tracking branch 'upstream/master' into JDK-8361569
- update signature
- fix method not found in truffle tests
- fix compilation error, update copyright year
- fix compilation error in test
- JNIJVMCI::HotSpotNmethod::constructor() cannot be overloaded
- restore HotSpotNmethod constructor
- [JVMCI] Further refine JVMCI-compiled nmethod that should not collect deoptimiztaion profile
-------------
Changes:
- all: https://git.openjdk.org/jdk/pull/26192/files
- new: https://git.openjdk.org/jdk/pull/26192/files/ca92354e..413c1f38
Webrevs:
- full: https://webrevs.openjdk.org/?repo=jdk&pr=26192&range=06
- incr: https://webrevs.openjdk.org/?repo=jdk&pr=26192&range=05-06
Stats: 6846 lines in 241 files changed: 3657 ins; 830 del; 2359 mod
Patch: https://git.openjdk.org/jdk/pull/26192.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/26192/head:pull/26192
PR: https://git.openjdk.org/jdk/pull/26192
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