hg: amber/amber/jdk: 8178387: Reduce memory churn when creating java.lang.invoke entities

[maurizio.cimadamore at oracle.com]

Changeset: 9363dd4a4fb9
Author:    redestad
Date:      2017-04-11 18:57 +0200
URL:       http://hg.openjdk.java.net/amber/amber/jdk/rev/9363dd4a4fb9

8178387: Reduce memory churn when creating java.lang.invoke entities
Reviewed-by: psandoz, vlivanov

! src/java.base/share/classes/java/lang/invoke/BoundMethodHandle.java
! src/java.base/share/classes/java/lang/invoke/InvokerBytecodeGenerator.java
! src/java.base/share/classes/java/lang/invoke/LambdaForm.java
! src/java.base/share/classes/java/lang/invoke/MemberName.java
! src/java.base/share/classes/java/lang/invoke/MethodHandleImpl.java
! src/java.base/share/classes/java/lang/invoke/MethodType.java
! src/java.base/share/classes/sun/invoke/util/VerifyAccess.java
! src/java.base/share/classes/sun/invoke/util/Wrapper.java