--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/compiler/intrinsics/mathexact/sanity/Verifier.java	Tue Dec 31 19:26:57 2013 +0400
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.util.Properties;
+
+public class Verifier {
+
+    public static void main(String[] args) throws Exception {
+        if (args.length == 0)
+            throw new RuntimeException("Test bug, nothing to verify");
+        for (String hsLogFile : args) {
+            verify(hsLogFile);
+        }
+    }
+
+    private static void verify(String hsLogFile) throws Exception {
+        System.out.println("Verifying " + hsLogFile);
+
+        final Properties expectedProperties = new Properties();
+        final FileReader reader = new FileReader(hsLogFile + ".verify.properties");
+        expectedProperties.load(reader);
+        reader.close();
+
+        int fullMatchCnt = 0;
+        int suspectCnt = 0;
+        final String intrinsicId = expectedProperties.getProperty("intrinsic.name");
+        final String prefix = "<intrinsic id='";
+        final String prefixWithId = prefix + intrinsicId + "'";
+        final int expectedCount = Integer.parseInt(expectedProperties.getProperty("intrinsic.expectedCount"));
+
+        BufferedReader r = new BufferedReader(new FileReader(hsLogFile));
+        String s;
+        while ((s = r.readLine()) != null) {
+            if (s.startsWith(prefix)) {
+                if (s.startsWith(prefixWithId)) {
+                    fullMatchCnt++;
+                } else {
+                    suspectCnt++;
+                    System.out.println("WARNING: Other intrinsic detected " + s);
+                }
+            }
+        }
+        r.close();
+
+        System.out.println("Intrinsic " + intrinsicId + " verification, expected: " + expectedCount + ", matched: " + fullMatchCnt + ", suspected: " + suspectCnt);
+        if (expectedCount != fullMatchCnt)
+            throw new RuntimeException("Unexpected count of intrinsic  " + prefixWithId + " expected:" + expectedCount + ", matched: " + fullMatchCnt + ", suspected: " + suspectCnt);
+    }
+}