[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8253037: G1: Improve check for string dedup

[Kim Barrett]

Changeset: 4b88119b
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2020-11-04 05:04:02 +0000
URL:       https://github.com/openjdk/aarch64-port/commit/4b88119b

8253037: G1: Improve check for string dedup

Combine dedup enabled and is_string into a single test, using the already in-hand klass of the object.

Reviewed-by: ayang, tschatzl

! src/hotspot/share/gc/g1/g1FullGCMarker.inline.hpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.cpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.hpp
! src/hotspot/share/gc/g1/g1StringDedup.cpp
! src/hotspot/share/gc/g1/g1StringDedup.hpp