# HG changeset patch
# User adinn
# Date 1444215418 14400
#      Wed Oct 07 06:56:58 2015 -0400
# Node ID 0325dd327a3509e33e36655c52f574281df94a1e
# Parent  324ea1a2419aad27f7c256eb6d61430ac98a894c
8139042: AARCH64: Correct regression introduced by 8080293
    Summary: Reinstate unsafe volatile optimization broken by JDK-8080293
    Reviewed-by: duke

    Change logic of test to match change in return logic

diff --git a/src/cpu/aarch64/vm/aarch64.ad b/src/cpu/aarch64/vm/aarch64.ad
--- a/src/cpu/aarch64/vm/aarch64.ad
+++ b/src/cpu/aarch64/vm/aarch64.ad
@@ -2556,7 +2556,7 @@
     if (ld == NULL) {
       // check for a child cpuorder membar
       MemBarNode *child  = child_membar(barrier->as_MemBar());
-      if (child && child->Opcode() != Op_MemBarCPUOrder)
+      if (child && child->Opcode() == Op_MemBarCPUOrder)
 	return true;
     }
   }