--- old/src/java.base/share/classes/java/util/zip/CRC32C.java	2015-07-02 17:26:54.998759808 +0200
+++ new/src/java.base/share/classes/java/util/zip/CRC32C.java	2015-07-02 17:26:54.566759788 +0200
@@ -26,6 +26,8 @@
 
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
+
+import jdk.internal.HotSpotIntrinsicCandidate;
 import sun.misc.Unsafe;
 import sun.nio.ch.DirectBuffer;
 
@@ -204,6 +206,7 @@
     /**
      * Updates the CRC-32C checksum with the specified array of bytes.
      */
+    @HotSpotIntrinsicCandidate
     private static int updateBytes(int crc, byte[] b, int off, int end) {
 
         // Do only byte reads for arrays so short they can't be aligned
@@ -278,6 +281,7 @@
     /**
      * Updates the CRC-32C checksum reading from the specified address.
      */
+    @HotSpotIntrinsicCandidate
     private static int updateDirectByteBuffer(int crc, long address,
                                               int off, int end) {