RFR: 8353217: Build libsleef on macos-aarch64
Vladimir Ivanov
vlivanov at openjdk.org
Sat Mar 29 01:18:33 UTC 2025
Build and use SLEEF library as a backend implementation for Vector API trigonometric functions on macosx-aarch64 platform.
It improves raw throughput and eliminates GC overhead of non-intrinsified Vector API operation.
PR includes build changes and libsleef sources relocation from `src/jdk.incubator.vector/linux/native/` to `src/jdk.incubator.vector/share/native/`.
Once libsleef library is present, existing code in `stubGenerator_aarch64.cpp` successfully links at JVM startup.
Testing: hs-tier1 - hs-tier4, microbenchmarks
-------------
Commit messages:
- Build sleef on macos-aarch64
- Move libsleef sources to shared/native
Changes: https://git.openjdk.org/jdk/pull/24306/files
Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24306&range=00
Issue: https://bugs.openjdk.org/browse/JDK-8353217
Stats: 18 lines in 174 files changed: 14 ins; 0 del; 4 mod
Patch: https://git.openjdk.org/jdk/pull/24306.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/24306/head:pull/24306
PR: https://git.openjdk.org/jdk/pull/24306
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