hg: jdk/sandbox: 8234520: ZGC: C2: Oop instance cloning causing skipped compiles

[chris.hegarty at oracle.com]

Changeset: 5e8f9713e343
Author:    neliasso
Date:      2019-11-29 11:26 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/5e8f9713e343

8234520: ZGC: C2: Oop instance cloning causing skipped compiles
Reviewed-by: pliden, vlivanov

! src/hotspot/share/gc/shared/c2/barrierSetC2.cpp
! src/hotspot/share/gc/shared/c2/barrierSetC2.hpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.cpp
! src/hotspot/share/gc/z/zBarrierSetRuntime.cpp
! src/hotspot/share/gc/z/zBarrierSetRuntime.hpp
! src/hotspot/share/opto/arraycopynode.hpp