RFR: 8251271: C2: Compile::_for_igvn list is corrupted after RenumberLiveNodes [v2]

Mon Oct 19 20:32:18 UTC 2020

On Mon, 19 Oct 2020 20:06:29 GMT, Nhat Nguyen <github.com+8022952+nhat-nguyen at openjdk.org> wrote:

>> I'm following up on this thread http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2020-September/039910.html
>> I'm clearing `for_igvn` before restoring as suggested by Xin
>
> Nhat Nguyen has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Clear for_igvn in PhaseRenumberLive

Looks good.

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Marked as reviewed by vlivanov (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/713