# HG changeset patch
# User shade
# Date 1565348838 -7200
# Node ID def8e77a3ad115581fe58c215af295bffb7eaead
# Parent  4aea554692aa20691c0b3939978163b4f489a5a1
8229350: Shenandoah does not need barriers before CreateEx
Reviewed-by: rkennke

diff -r 4aea554692aa -r def8e77a3ad1 src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
--- a/src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp	Fri Aug 09 11:04:08 2019 +0200
+++ b/src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp	Fri Aug 09 13:07:18 2019 +0200
@@ -3093,6 +3093,8 @@
              needs_barrier_impl(phase, n->in(3), visited);
     case Op_ShenandoahEnqueueBarrier:
       return needs_barrier_impl(phase, n->in(1), visited);
+    case Op_CreateEx:
+      return false;
     default:
       break;
   }