--- /dev/null	2014-02-28 14:47:24.359880811 +0400
+++ new/test/compiler/intrinsics/bmi/TestTzcntL.java	2014-03-21 17:36:52.253946503 +0400
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2014, 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.
+ *
+ */
+
+/**
+ * @test
+ * @bug 8031321
+ * @summary Verify that results of computations are the same w/
+ *          and w/o usage of intrinsic
+ * @library /testlibrary /testlibrary/whitebox
+ * @build TestTzcntL BMITestRunner Expr
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox
+ * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
+ *                   -XX:+WhiteBoxAPI TestTzcntL
+ */
+
+import sun.hotspot.cpuinfo.CPUInfo;
+
+public class TestTzcntL {
+
+    public static void main(String args[]) throws Throwable {
+        if (!CPUInfo.hasFeature("bmi1")) {
+            System.out.println("CPU does not support bmi1 feature. " +
+                               "Test skipped.");
+            return;
+        }
+
+        BMITestRunner.runTests(TzcntLExpr.class, args,
+                               "-XX:+UseCountTrailingZerosInstruction");
+    }
+
+    public static class TzcntLExpr extends Expr.BitCountingLongExpr {
+
+        public long longExpr(long src) {
+            return Long.numberOfTrailingZeros(src);
+        }
+
+    }
+
+}