RFR: 8366681: [leyden] Precompile more C1 code [v4]

Tue Feb 3 19:44:46 UTC 2026

On Tue, 3 Feb 2026 10:08:06 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> OK, tell me if you want me to re-open the PR and do more A2 code.

No need to reopen it.

My experiments yesterday shows that directly requesting T4 compilation (instead of deoptimization) after we hit entry counter limit in AOT code is better then using A2 to profile and trigger T4 after that.

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PR Comment: https://git.openjdk.org/leyden/pull/93#issuecomment-3843288516