test/compiler/intrinsics/IntrinsicDisabledTest.java

rev 10344 : [mq]: unsafejavachecks1

*** 31,42 ****
   * @run main/othervm -Xbootclasspath/a:.
   *                   -XX:+UnlockDiagnosticVMOptions
   *                   -XX:+WhiteBoxAPI
   *                   -XX:DisableIntrinsic=_putCharVolatile,_putInt
   *                   -XX:DisableIntrinsic=_putIntVolatile
!  *                   -XX:CompileCommand=option,sun.misc.Unsafe::putChar,ccstrlist,DisableIntrinsic,_getCharVolatile,_getInt
!  *                   -XX:CompileCommand=option,sun.misc.Unsafe::putCharVolatile,ccstrlist,DisableIntrinsic,_getIntVolatile
   *                   IntrinsicDisabledTest
   */
  
  import java.lang.reflect.Executable;
  import java.util.Objects;
--- 31,42 ----
   * @run main/othervm -Xbootclasspath/a:.
   *                   -XX:+UnlockDiagnosticVMOptions
   *                   -XX:+WhiteBoxAPI
   *                   -XX:DisableIntrinsic=_putCharVolatile,_putInt
   *                   -XX:DisableIntrinsic=_putIntVolatile
!  *                   -XX:CompileCommand=option,jdk.internal.misc.Unsafe::putChar,ccstrlist,DisableIntrinsic,_getCharVolatile,_getInt
!  *                   -XX:CompileCommand=option,jdk.internal.misc.Unsafe::putCharVolatile,ccstrlist,DisableIntrinsic,_getIntVolatile
   *                   IntrinsicDisabledTest
   */
  
  import java.lang.reflect.Executable;
  import java.util.Objects;
*** 58,68 ****
      /* Determine if tiered compilation is enabled. */
      private static boolean isTieredCompilationEnabled() {
          return Boolean.valueOf(Objects.toString(wb.getVMFlag("TieredCompilation")));
      }
  
!     /* This test uses several methods from sun.misc.Unsafe. The method
       * getMethod() returns a different Executable for each different
       * combination of its input parameters. There are eight possible
       * combinations, getMethod can return an Executable representing
       * the following methods: putChar, putCharVolatile, getChar,
       * getCharVolatile, putInt, putIntVolatile, getInt,
--- 58,68 ----
      /* Determine if tiered compilation is enabled. */
      private static boolean isTieredCompilationEnabled() {
          return Boolean.valueOf(Objects.toString(wb.getVMFlag("TieredCompilation")));
      }
  
!     /* This test uses several methods from jdk.internal.misc.Unsafe. The method
       * getMethod() returns a different Executable for each different
       * combination of its input parameters. There are eight possible
       * combinations, getMethod can return an Executable representing
       * the following methods: putChar, putCharVolatile, getChar,
       * getCharVolatile, putInt, putIntVolatile, getInt,
*** 72,82 ****
      static Executable getMethod(boolean isChar, boolean isPut, boolean isVolatile) throws RuntimeException {
          Executable aMethod;
          String methodTypeName = isChar ? "Char" : "Int";
  
          try {
!             Class aClass = Class.forName("sun.misc.Unsafe");
              if (isPut) {
                  aMethod = aClass.getDeclaredMethod("put" + methodTypeName + (isVolatile ? "Volatile" : ""),
                                                     Object.class,
                                                     long.class,
                                                     isChar ? char.class : int.class);
--- 72,82 ----
      static Executable getMethod(boolean isChar, boolean isPut, boolean isVolatile) throws RuntimeException {
          Executable aMethod;
          String methodTypeName = isChar ? "Char" : "Int";
  
          try {
!             Class aClass = Class.forName("jdk.internal.misc.Unsafe");
              if (isPut) {
                  aMethod = aClass.getDeclaredMethod("put" + methodTypeName + (isVolatile ? "Volatile" : ""),
                                                     Object.class,
                                                     long.class,
                                                     isChar ? char.class : int.class);