git: openjdk/jdk: 3 new changesets

[Zhengyu Gu]

Changeset: ad81abd2
Author:    Mourad Abbay <mourad.abbay at oracle.com>
Committer: Paul Sandoz <psandoz at openjdk.org>
Date:      2023-10-02 20:13:46 +0000
URL:       https://git.openjdk.org/jdk/commit/ad81abd2dbddc47d57eceb4d90fe615a6e986fe5

8317034: Remove redundant type cast in the java.util.stream package

Reviewed-by: psandoz

! src/java.base/share/classes/java/util/stream/DoublePipeline.java
! src/java.base/share/classes/java/util/stream/LongPipeline.java
! src/java.base/share/classes/java/util/stream/StreamSpliterators.java

Changeset: 5c8366ee
Author:    Archie Cobbs <acobbs at openjdk.org>
Committer: Vicente Romero <vromero at openjdk.org>
Date:      2023-10-02 20:15:43 +0000
URL:       https://git.openjdk.org/jdk/commit/5c8366eea4555b5b145a5337e774020006e00db9

8268622: Performance issues in javac `Name` class

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Names.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/util/StringNameTable.java

Changeset: e25121d1
Author:    Zhengyu Gu <zgu at openjdk.org>
Date:      2023-10-02 20:21:58 +0000
URL:       https://git.openjdk.org/jdk/commit/e25121d1d908bd74e7a5914d85284ab322bed1a3

8316929: Shenandoah: Shenandoah degenerated GC and full GC need to cleanup old OopMapCache entries

Reviewed-by: shade

! src/hotspot/share/gc/shenandoah/shenandoahVMOperations.cpp