src/java.base/share/classes/java/lang/Boolean.java

rev 12262 : 8076112: Add @HotSpotIntrinsicCandidate annotation to indicate methods for which Java Runtime has intrinsics
Summary: Annotate possibly intrinsified methods with @HotSpotIntrinsicCandidate. Add checks omitted by intrinsics to the library code. Add CheckIntrinsics flags to check consistency of intrinsics.
Reviewed-by: jrose, kvn, thartmann, vlivanov, abuckley, darcy, ascarpino, briangoetz, alanb, aph, dnsimon

*** 23,32 ****
--- 23,34 ----
   * questions.
   */
  
  package java.lang;
  
+ import jdk.internal.HotSpotIntrinsicCandidate;
+ 
  /**
   * The Boolean class wraps a value of the primitive type
   * {@code boolean} in an object. An object of type
   * {@code Boolean} contains a single field whose type is
   * {@code boolean}.
*** 126,135 ****
--- 128,138 ----
       * Returns the value of this {@code Boolean} object as a boolean
       * primitive.
       *
       * @return  the primitive {@code boolean} value of this object.
       */
+     @HotSpotIntrinsicCandidate
      public boolean booleanValue() {
          return value;
      }
  
      /**
*** 144,153 ****
--- 147,157 ----
       *
       * @param  b a boolean value.
       * @return a {@code Boolean} instance representing {@code b}.
       * @since  1.4
       */
+     @HotSpotIntrinsicCandidate
      public static Boolean valueOf(boolean b) {
          return (b ? TRUE : FALSE);
      }
  
      /**