hg: jdk/jdk: 8242108: Performance regression after fix for JDK-8229496

[tobias.hartmann at oracle.com]

Changeset: 573076e3c2d0
Author:    thartmann
Date:      2020-04-22 16:22 +0200
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/573076e3c2d0

8242108: Performance regression after fix for JDK-8229496
Summary: Backed out the fix for 8229496.
Reviewed-by: kvn, roland

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/sparc/sparc.ad
! src/hotspot/cpu/x86/x86_32.ad
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/share/opto/castnode.cpp
! src/hotspot/share/opto/castnode.hpp
! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/classes.hpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/runtime/vmStructs.cpp
+ test/micro/org/openjdk/bench/java/text/DefFormatterBench.java