8258647: TestCharVect2 is very slow

Reviewed-by: vlivanov, kvn

Author: Nils Eliasson

test/hotspot/jtreg/compiler/codegen/TestCharVect2.java

@@ -26,18 +26,10 @@
  * @bug 8001183
  * @summary incorrect results of char vectors right shift operation
  *
- * @run main/othervm/timeout=400 -Xbatch -Xmx128m compiler.codegen.TestCharVect2
- */
-
-/**
- * @test
- * @bug 8001183
- * @summary incorrect results of char vectors right shift operation
- * @requires vm.compiler2.enabled | vm.graal.enabled
- *
- * @run main/othervm/timeout=400 -Xbatch -Xmx128m -XX:MaxVectorSize=8 compiler.codegen.TestCharVect2
- * @run main/othervm/timeout=400 -Xbatch -Xmx128m -XX:MaxVectorSize=16 compiler.codegen.TestCharVect2
- * @run main/othervm/timeout=400 -Xbatch -Xmx128m -XX:MaxVectorSize=32 compiler.codegen.TestCharVect2
+ * @run main/othervm -Xbatch -XX:CompileCommand=exclude,*::test() -Xmx128m compiler.codegen.TestCharVect2
+ * @run main/othervm -Xbatch -XX:CompileCommand=exclude,*::test() -Xmx128m -XX:MaxVectorSize=8 compiler.codegen.TestCharVect2
+ * @run main/othervm -Xbatch -XX:CompileCommand=exclude,*::test() -Xmx128m -XX:MaxVectorSize=16 compiler.codegen.TestCharVect2
+ * @run main/othervm -Xbatch -XX:CompileCommand=exclude,*::test() -Xmx128m -XX:MaxVectorSize=32 compiler.codegen.TestCharVect2
  */
 
 package compiler.codegen;