RFR: 8302850: Implement C1 clone intrinsic that reuses arraycopy code for primitive arrays [v9]

[Fei Yang]

On Wed, 17 Apr 2024 10:20:21 GMT, Martin Doerr <mdoerr at openjdk.org> wrote:

> FAO @bulasevich @TheRealMDoerr @RealFYang @RealLucy I've created [JDK-8330472](https://bugs.openjdk.org/browse/JDK-8330472) to port the changes here to arm/ppc/riscv/s390. Also, the changes in this PR have been in made in such way that they only affect architectures on which the intrinsic is implemented. Would you also be able to test the changes in this PR to make sure no regressions are introduced on these archs?

FYI: This also test good on linux-riscv64 platform. Thanks for the ping!

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PR Comment: https://git.openjdk.org/jdk/pull/17667#issuecomment-2065567115