RFR: 8342881: RISC-V: secondary_super_cache does not scale well: C1 and interpreter

[Fei Yang]

On Wed, 6 Nov 2024 10:33:55 GMT, Gui Cao <gcao at openjdk.org> wrote:

> Follow this patch https://github.com/openjdk/jdk/pull/19989, The fix for [JDK-8332587](https://bugs.openjdk.org/browse/JDK-8332587) was for C2 only. Implement the same fix for C1 and the interpreter.
> 
> ### Testing
> - [x] Run tier1-3 tests on SOPHON SG2042 (release)

Hi, as the JDK 24 RDP 1 is near, I would suggest we postpone this non-trivial optimization to JDK 25. Thanks.

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PR Comment: https://git.openjdk.org/jdk/pull/21922#issuecomment-2475290508