RFR: 8294609: C2: Improve inlining of methods with unloaded signature classes [v2]

[Dean Long]

On Thu, 29 Sep 2022 23:23:24 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

> > > Do we have other cases in CI where we can avoid going into VM for an answer?
> > 
> > 
> > I don't have anything on top of my head, but we can do a better job caching info on CI side for sure (e.g., there are some methods on `ciInstanceKlass` which unconditionally call into VM).
> > Do you want me to file an RFE to improve on that?
> 
> Yes, please.

And add "ci-replay" label :-)

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PR: https://git.openjdk.org/jdk/pull/10496