--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.max.graal.jtt/src/com/oracle/max/graal/jtt/optimize/Fold_Convert03.java	Tue Feb 14 16:27:59 2012 +0100
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2009, 2012, 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.
+ */
+package com.oracle.max.graal.jtt.optimize;
+
+import org.junit.*;
+
+/*
+ * Tests constant folding of float conversions
+ */
+public class Fold_Convert03 {
+
+    public static float test(float arg) {
+        if (arg == 0) {
+            return i2f();
+        }
+        if (arg == 1) {
+            return l2f();
+        }
+        if (arg == 2) {
+            return d2f();
+        }
+        return 0;
+    }
+
+    public static float i2f() {
+        int x = 1024;
+        return x;
+    }
+
+    public static float l2f() {
+        long x = -33;
+        return x;
+    }
+
+    public static float d2f() {
+        double x = -78.1d;
+        return (float) x;
+    }
+
+    @Test
+    public void run0() throws Throwable {
+        Assert.assertEquals(1024f, test(0), 0);
+    }
+
+    @Test
+    public void run1() throws Throwable {
+        Assert.assertEquals(-33f, test(1), 0);
+    }
+
+    @Test
+    public void run2() throws Throwable {
+        Assert.assertEquals(-78.1f, test(2), 0);
+    }
+
+}