RFR: 8283327: Add methods to save/restore registers when calling into the VM from C1/interpreter barrier code [v2]

Mon Mar 21 09:25:34 UTC 2022

On Fri, 18 Mar 2022 23:14:01 GMT, Dean Long <dlong at openjdk.org> wrote:

> The interpreter probably doesn't need to preserve more than 1 floating pointer register. Do we care about optimizing for that case?

I can look into this as an extra CR. Not sure if it will help a lot.

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PR: https://git.openjdk.java.net/jdk/pull/7867