RFR: 8299327: Allow super late barrier expansion of store barriers in C2 [v2]

Roberto Castañeda Lozano rcastanedalo at openjdk.org
Tue Jan 10 10:37:55 UTC 2023


On Tue, 10 Jan 2023 09:25:07 GMT, Erik Österlund <eosterlund at openjdk.org> wrote:

>> ZGC uses super late barrier expansion for load barriers in C2. Generational ZGC needs to do the same thing but for store barriers.
>
> Erik Österlund has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Roberto feedback

Thanks for addressing my comments Erik, looks good!

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Marked as reviewed by rcastanedalo (Reviewer).

PR: https://git.openjdk.org/jdk/pull/11779


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