git: openjdk/jdk: 8256477: Specialize heap memory segment implementations

[Maurizio Cimadamore]

Changeset: d2ddf074
Author:    Maurizio Cimadamore <mcimadamore at openjdk.org>
Date:      2020-11-18 10:23:20 +0000
URL:       https://github.com/openjdk/jdk/commit/d2ddf074

8256477: Specialize heap memory segment implementations

Reviewed-by: jvernee, chegar

! src/jdk.incubator.foreign/share/classes/jdk/incubator/foreign/MemorySegment.java
! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/AbstractMemorySegmentImpl.java
! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/HeapMemorySegmentImpl.java
! test/micro/org/openjdk/bench/jdk/incubator/foreign/LoopOverNonConstantHeap.java