--- old/src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.aarch64/src/jdk/vm/ci/aarch64/AArch64.java	2018-03-28 08:58:24.587364741 -0400
+++ new/src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.aarch64/src/jdk/vm/ci/aarch64/AArch64.java	2018-03-28 08:58:24.475362018 -0400
@@ -171,6 +171,8 @@
         SHA1,
         SHA2,
         CRC32,
+        LSE,
+        STXR_PREFETCH,
         A53MAC,
         DMB_ATOMICS
     }
@@ -183,7 +185,11 @@
     public enum Flag {
         UseBarriersForVolatile,
         UseCRC32,
-        UseNeon
+        UseNeon,
+        UseSIMDForMemoryOps,
+        AvoidUnalignedAccesses,
+        UseLSE,
+        UseBlockZeroing
     }
 
     private final EnumSet<Flag> flags;