diff -r 45115336a6b5 -r f05566b7ed14 hotspot/test/compiler/loopopts/superword/SumRedSqrt_Double.java
--- a/hotspot/test/compiler/loopopts/superword/SumRedSqrt_Double.java	Wed Sep 16 09:52:58 2015 -0400
+++ b/hotspot/test/compiler/loopopts/superword/SumRedSqrt_Double.java	Tue Sep 22 13:42:09 2015 +0200
@@ -24,7 +24,9 @@
 
 /**
 * @test
+* @bug 8135028
 * @summary Add C2 x86 Superword support for scalar sum reduction optimizations : double sqrt test
+* @requires os.arch=="x86" | os.arch=="amd64" | os.arch=="x86_64"
 *
 * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+SuperWordReductions -XX:LoopUnrollLimit=250 -XX:LoopMaxUnroll=2 -XX:CompileThresholdScaling=0.1 SumRedSqrt_Double
 * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-SuperWordReductions -XX:LoopUnrollLimit=250 -XX:LoopMaxUnroll=2 -XX:CompileThresholdScaling=0.1 SumRedSqrt_Double