[11u] RFR (XS) 8262465: Very long compilation times and high memory consumption in C2 debug builds
hohensee at amazon.com
Wed Apr 7 17:02:01 UTC 2021
From: Aleksey Shipilev <shade at redhat.com>
Date: Wednesday, April 7, 2021 at 4:12 AM
To: "Hohensee, Paul" <hohensee at amazon.com>, "jdk-updates-dev at openjdk.java.net" <jdk-updates-dev at openjdk.java.net>
Subject: RE: [11u] RFR (XS) 8262465: Very long compilation times and high memory consumption in C2 debug builds
On 4/6/21 5:14 PM, Hohensee, Paul wrote:
> The check for (!liveout->is_empty()) comes from https://bugs.openjdk.java.net/browse/JDK-8234003. Backport that first? Not strictly necessary because it's minor optimizations and format changes, but makes the 11u code closer to tip in case of future backports.
I would prefer not to backport JDK-8234003. It does not seem worthwhile at this point...
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