RFR: 8349686: [s390x] C1: Improve Class.isInstance intrinsic [v11]
Amit Kumar
amitkumar at openjdk.org
Wed Mar 19 10:17:56 UTC 2025
> s390x implementation for Class.isInstance intrinsic.
>
> Tier1 test on release & fastdebug vm are clean with flag: `-XX:-UseSecondarySupersCache -XX:+UseSecondarySupersTable -XX:+VerifySecondarySupers -XX:+StressSecondarySupers`.
>
> Benchmark results will be updated soon.
Amit Kumar has updated the pull request incrementally with one additional commit since the last revision:
suggestion from Lutz
-------------
Changes:
- all: https://git.openjdk.org/jdk/pull/23535/files
- new: https://git.openjdk.org/jdk/pull/23535/files/e7269045..a7d3de08
Webrevs:
- full: https://webrevs.openjdk.org/?repo=jdk&pr=23535&range=10
- incr: https://webrevs.openjdk.org/?repo=jdk&pr=23535&range=09-10
Stats: 3 lines in 1 file changed: 0 ins; 1 del; 2 mod
Patch: https://git.openjdk.org/jdk/pull/23535.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/23535/head:pull/23535
PR: https://git.openjdk.org/jdk/pull/23535
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