--- old/test/compiler/loopopts/superword/ProdRed_Float.java	2016-07-06 19:18:19.987389415 +0300
+++ new/test/compiler/loopopts/superword/ProdRed_Float.java	2016-07-06 19:18:19.907389413 +0300
@@ -28,56 +28,85 @@
  * @summary Add C2 x86 Superword support for scalar product reduction optimizations : float test
  * @requires os.arch=="x86" | os.arch=="i386" | os.arch=="amd64" | os.arch=="x86_64" | os.arch=="aarch64"
  *
- * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+SuperWordReductions -XX:LoopUnrollLimit=250 -XX:LoopMaxUnroll=2 -XX:CompileThresholdScaling=0.1 ProdRed_Float
- * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-SuperWordReductions -XX:LoopUnrollLimit=250 -XX:LoopMaxUnroll=2 -XX:CompileThresholdScaling=0.1 ProdRed_Float
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:LoopUnrollLimit=250
+ *      -XX:CompileThresholdScaling=0.1
+ *      -XX:+SuperWordReductions
+ *      -XX:LoopMaxUnroll=2
+ *      compiler.loopopts.superword.ProdRed_Float
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:LoopUnrollLimit=250
+ *      -XX:CompileThresholdScaling=0.1
+ *      -XX:-SuperWordReductions
+ *      -XX:LoopMaxUnroll=2
+ *      compiler.loopopts.superword.ProdRed_Float
  *
- * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+SuperWordReductions -XX:LoopUnrollLimit=250 -XX:LoopMaxUnroll=4 -XX:CompileThresholdScaling=0.1 ProdRed_Float
- * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-SuperWordReductions -XX:LoopUnrollLimit=250 -XX:LoopMaxUnroll=4 -XX:CompileThresholdScaling=0.1 ProdRed_Float
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:LoopUnrollLimit=250
+ *      -XX:CompileThresholdScaling=0.1
+ *      -XX:+SuperWordReductions
+ *      -XX:LoopMaxUnroll=4
+ *      compiler.loopopts.superword.ProdRed_Float
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:LoopUnrollLimit=250
+ *      -XX:CompileThresholdScaling=0.1
+ *      -XX:-SuperWordReductions
+ *      -XX:LoopMaxUnroll=4
+ *      compiler.loopopts.superword.ProdRed_Float
  *
- * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+SuperWordReductions -XX:LoopUnrollLimit=250 -XX:LoopMaxUnroll=8 -XX:CompileThresholdScaling=0.1 ProdRed_Float
- * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-SuperWordReductions -XX:LoopUnrollLimit=250 -XX:LoopMaxUnroll=8 -XX:CompileThresholdScaling=0.1 ProdRed_Float
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:LoopUnrollLimit=250
+ *      -XX:CompileThresholdScaling=0.1
+ *      -XX:+SuperWordReductions
+ *      -XX:LoopMaxUnroll=8
+ *      compiler.loopopts.superword.ProdRed_Float
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:LoopUnrollLimit=250
+ *      -XX:CompileThresholdScaling=0.1
+ *      -XX:-SuperWordReductions
+ *      -XX:LoopMaxUnroll=8
+ *      compiler.loopopts.superword.ProdRed_Float
  *
- * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+SuperWordReductions -XX:LoopUnrollLimit=250 -XX:LoopMaxUnroll=16 -XX:CompileThresholdScaling=0.1 ProdRed_Float
- * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-SuperWordReductions -XX:LoopUnrollLimit=250 -XX:LoopMaxUnroll=16 -XX:CompileThresholdScaling=0.1 ProdRed_Float
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:LoopUnrollLimit=250
+ *      -XX:CompileThresholdScaling=0.1
+ *      -XX:+SuperWordReductions
+ *      -XX:LoopMaxUnroll=16
+ *      compiler.loopopts.superword.ProdRed_Float
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:LoopUnrollLimit=250
+ *      -XX:CompileThresholdScaling=0.1
+ *      -XX:-SuperWordReductions
+ *      -XX:LoopMaxUnroll=16
+ *      compiler.loopopts.superword.ProdRed_Float
  */
 
-public class ProdRed_Float
-{
-  public static void main(String[] args) throws Exception {
-    float[] a = new float[256*1024];
-    float[] b = new float[256*1024];
-    prodReductionInit(a,b);
-    float valid = 2000;
-    float total = 0;
-    for(int j = 0; j < 2000; j++) {
-      total = j + 1;
-      total = prodReductionImplement(a,b, total);
-    }
-    if(total == valid) {
-      System.out.println("Success");
-    } else {
-      System.out.println("Invalid sum of elements variable in total: " + total);
-      System.out.println("Expected value = " + valid);
-      throw new Exception("Failed");
+package compiler.loopopts.superword;
+
+public class ProdRed_Float {
+    public static void main(String[] args) throws Exception {
+        float[] a = new float[256 * 1024];
+        float[] b = new float[256 * 1024];
+        prodReductionInit(a, b);
+        float valid = 2000;
+        float total = 0;
+        for (int j = 0; j < 2000; j++) {
+            total = j + 1;
+            total = prodReductionImplement(a, b, total);
+        }
+        if (total == valid) {
+            System.out.println("Success");
+        } else {
+            System.out.println("Invalid sum of elements variable in total: " + total);
+            System.out.println("Expected value = " + valid);
+            throw new Exception("Failed");
+        }
     }
-  }
 
-  public static void prodReductionInit(float[] a, float[] b)
-  {
-    for(int i = 0; i < a.length; i++)
-    {
-      a[i] = i + 2;
-      b[i] = i + 1;
+    public static void prodReductionInit(float[] a, float[] b) {
+        for (int i = 0; i < a.length; i++) {
+            a[i] = i + 2;
+            b[i] = i + 1;
+        }
     }
-  }
 
-  public static float prodReductionImplement(float[] a, float[] b, float total)
-  {
-    for(int i = 0; i < a.length; i++)
-    {
-      total *= a[i] - b[i];
+    public static float prodReductionImplement(float[] a, float[] b, float total) {
+        for (int i = 0; i < a.length; i++) {
+            total *= a[i] - b[i];
+        }
+        return total;
     }
-    return total;
-  }
 
 }