On Thu, 17 Sep 2020 07:44:09 GMT, Goetz Lindenmaier <go...@openjdk.org> wrote:
>> Hi, >> >> this is the continuation of the review of the implementation for: >> >> https://bugs.openjdk.java.net/browse/JDK-8227745 >> https://bugs.openjdk.java.net/browse/JDK-8233915 >> >> It allows for JIT optimizations based on escape analysis even if JVMTI >> agents acquire capabilities to access references >> to objects that are subject to such optimizations, e.g. scalar replacement. >> The implementation reverts such >> optimizations just before access very much as when switching from JIT >> compiled execution to the interpreter, aka >> "deoptimization". Webrev.8 was the last one before before the transition to >> Git/Github: >> >> http://cr.openjdk.java.net/~rrich/webrevs/8227745/webrev.8/ >> >> Thanks, Richard. > > Marked as reviewed by goetz (Reviewer). Reviewed in the good old hg times :) See also http://mail.openjdk.java.net/pipermail/hotspot-runtime-dev/2020-August/041453.html ------------- PR: https://git.openjdk.java.net/jdk/pull/119
