test/compiler/loopopts/superword/SumRedSqrt_Double.java

*** 22,32 ****
--- 22,34 ----
   *
   */
  
  /**
  * @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
  *
  * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+SuperWordReductions -XX:LoopUnrollLimit=250 -XX:LoopMaxUnroll=4 -XX:CompileThresholdScaling=0.1 SumRedSqrt_Double