RFR: 8355334: [leyden] Missing type profile info in archived training data

Aleksey Shipilev shade at openjdk.org
Wed Apr 23 09:48:07 UTC 2025


On Tue, 22 Apr 2025 22:32:52 GMT, Vladimir Ivanov <vlivanov at openjdk.org> wrote:

> There's a regression from #56 which causes pruning of all type profiles from archived training data. It severely affects quality of compiled code.
> 
> Proposed fix removes only excluded classes.
> 
> Testing: hs-tier1 - hs-tier2, JavacBench

Minimal build is fixed by https://github.com/openjdk/leyden/pull/58.

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PR Comment: https://git.openjdk.org/leyden/pull/59#issuecomment-2823717919


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