[9] RFR(M): 8129847: Compiling methods generated by Nashorn triggers high memory usage in C2

[Vladimir Ivanov]

> Does JDK-8059241 plan to add something similar? In that case I would
> wait for JDK-8059241 to be completed and then start experimenting with
> increasing the number of times a PhaseRenumberLive is performed.
There was a fix proposed [1], but it is broken when a call site for 
delayed inlining dies in between.

> If your suggestion is independent or JDK-8059241, then I would add it to
> the already existing RFE JDK-8143321: "Reduce the C2 compiler's memory
> usage". That RFE includes a number of suggestions on how to further
> reduce the C2 compiler's memory usage. We might split the RFE into
> different (sub-)tasks once it becomes clearer how to split up the the
> work into manageable chunks.
My suggestion is independent of 8059241.

Best regards,
Vladimir Ivanov

[1] http://cr.openjdk.java.net/~vlivanov/8059241/webrev.00/