[9] RFR (M): 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared

http://cr.openjdk.java.net/~vlivanov/8063137/webrev.00/hotspot/ http://cr.openjdk.java.net/~vlivanov/8063137/webrev.00/jdk/ https://bugs.openjdk.java.net/browse/JDK-8063137 After GuardWithTest (GWT) LambdaForms became shared, profile pollution significantly distorted compilation decisions. It af

Re: [9] RFR (M): 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared

Nice! At least Hotspot part since I don't understand jdk part :) I would suggest to add more detailed comment (instead of simple "Stop profiling") to inline_profileBranch() intrinsic explaining what it is doing because it is not strictly "intrinsic" - it does not implement profileBranch() java

Re: [9] RFR (M): 8063137: Never-taken branches should be pruned when GWT LambdaForms are shared

On Jan 16, 2015, at 9:16 AM, Vladimir Ivanov wrote: > > http://cr.openjdk.java.net/~vlivanov/8063137/webrev.00/hotspot/ > > http://cr.openjdk.java.net/~vlivanov/8063137/webrev.00/jdk/ >