hg: jdk/submit: 8213746: GC/C2 abstraction for C2 matcher

[roman at kennke.org]

Changeset: 24ca62aef6fc
Author:    rkennke
Date:      2018-11-20 20:48 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/24ca62aef6fc

8213746: GC/C2 abstraction for C2 matcher

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