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Type: Bug
Resolution: Fixed
Priority: P1
Fix Version/s: 9
Affects Version/s: 8u60, 9
Component/s: core-libs
Labels:
- 8u40-defer-approved
- noreg-perf

Subcomponent:
java.lang.invoke
Resolved In Build:
b52
Verification:
Verified

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8082870	emb-9	Vladimir Ivanov	P1	Resolved	Fixed	team
JDK-8086497	8u65	Vladimir Ivanov	P1	Resolved	Fixed	b01
JDK-8064326	8u60	Vladimir Ivanov	P1	Closed	Fixed	b14
JDK-8137625	emb-8u65	Unassigned	P1	Resolved	Fixed	b01
JDK-8079945	emb-8u60	Vladimir Ivanov	P1	Resolved	Fixed	team

Latest jdk9-dev:
-Djava.lang.invoke.MethodHandle.USE_LF_EDITOR=false
GbemuBench 89.204 +-8.079 ms

-Djava.lang.invoke.MethodHandle.USE_LF_EDITOR=true
GbemuBench 117.258 +-0.606 ms

backported by

JDK-8079945 Never taken branches should be pruned when GWT LambdaForms are shared

Resolved

JDK-8082870 Never taken branches should be pruned when GWT LambdaForms are shared

Resolved

JDK-8086497 Never taken branches should be pruned when GWT LambdaForms are shared

Resolved

JDK-8137625 Never taken branches should be pruned when GWT LambdaForms are shared

Resolved

JDK-8064326 Never taken branches should be pruned when GWT LambdaForms are shared

Closed

relates to

JDK-8074551 GWT can be marked non-compilable due to deopt count pollution

Resolved

JDK-8068915 C2: uncommon trap w/ Reason_speculate_class_check causes performance regression due to continuous deoptimizations

Closed

JDK-8069591 Customize LambdaForms which are invoked using MH.invoke/invokeExact

Closed

(3 relates to)

Assignee:: Vladimir Ivanov

Reporter:: Vladimir Ivanov

Votes:: 0 Vote for this issue

Watchers:: 7 Start watching this issue

Created:: 2014-11-06 09:17

Updated:: 2017-08-24 14:01

Resolved:: 2017-08-24 14:01

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