src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorOperators.java

@@ -1,7 +1,7 @@
  /*
-  * Copyright (c) 2019, 2021, Oracle and/or its affiliates. All rights reserved.
+  * Copyright (c) 2019, 2022, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this

@@ -448,10 +448,30 @@
      public static final /*bitwise*/ Unary ZOMO = unary("ZOMO", "a==0?0:-1", -1 /*VectorSupport.VECTOR_OP_ZOMO*/, VO_NOFP);
      /** Produce {@code abs(a)}. */
      public static final Unary ABS = unary("ABS", "abs", VectorSupport.VECTOR_OP_ABS, VO_ALL);
      /** Produce {@code -a}. */
      public static final Unary NEG = unary("NEG", "-a", VectorSupport.VECTOR_OP_NEG, VO_ALL|VO_SPECIAL);
+     /** Produce {@code bitCount(a)}
+      * @since 19
+      */
+     public static final Unary BIT_COUNT = unary("BIT_COUNT", "bitCount", VectorSupport.VECTOR_OP_BIT_COUNT, VO_NOFP);
+     /** Produce {@code numberOfTrailingZeros(a)}
+      * @since 19
+      */
+     public static final Unary TRAILING_ZEROS_COUNT = unary("TRAILING_ZEROS_COUNT", "numberOfTrailingZeros", VectorSupport.VECTOR_OP_TZ_COUNT, VO_NOFP);
+     /** Produce {@code numberOfLeadingZeros(a)}
+      * @since 19
+      */
+     public static final Unary LEADING_ZEROS_COUNT = unary("LEADING_ZEROS_COUNT", "numberOfLeadingZeros", VectorSupport.VECTOR_OP_LZ_COUNT, VO_NOFP);
+     /** Produce {@code reverse(a)}
+      * @since 19
+      */
+     public static final Unary REVERSE = unary("REVERSE", "reverse", VectorSupport.VECTOR_OP_REVERSE, VO_NOFP);
+     /** Produce {@code reverseBytes(a)}
+      * @since 19
+      */
+     public static final Unary REVERSE_BYTES = unary("REVERSE_BYTES", "reverseBytes", VectorSupport.VECTOR_OP_REVERSE_BYTES, VO_NOFP);
  
      /** Produce {@code sin(a)}.  Floating only.
       *  Not guaranteed to be semi-monotonic. See section "Operations on floating point vectors" above
       */
      public static final /*float*/ Unary SIN = unary("SIN", "sin", VectorSupport.VECTOR_OP_SIN, VO_ONLYFP);

@@ -552,10 +572,18 @@
      public static final /*bitwise*/ Binary LSHR = binary("LSHR", ">>>", VectorSupport.VECTOR_OP_URSHIFT, VO_SHIFT);
      /** Produce {@code rotateLeft(a,n)}.  Integral only. */
      public static final /*bitwise*/ Binary ROL = binary("ROL", "rotateLeft", VectorSupport.VECTOR_OP_LROTATE, VO_SHIFT);
      /** Produce {@code rotateRight(a,n)}.  Integral only. */
      public static final /*bitwise*/ Binary ROR = binary("ROR", "rotateRight", VectorSupport.VECTOR_OP_RROTATE, VO_SHIFT);
+     /** Produce {@code compress(a,n)}. Integral, {@code int} and {@code long}, only.
+      * @since 19
+      */
+     public static final /*bitwise*/ Binary COMPRESS_BITS = binary("COMPRESS_BITS", "compressBits", VectorSupport.VECTOR_OP_COMPRESS_BITS, VO_NOFP);
+     /** Produce {@code expand(a,n)}. Integral, {@code int} and {@code long}, only.
+      * @since 19
+      */
+     public static final /*bitwise*/ Binary EXPAND_BITS = binary("EXPAND_BITS", "expandBits", VectorSupport.VECTOR_OP_EXPAND_BITS, VO_NOFP);
  
      /** Produce {@code atan2(a,b)}. See  Floating only.
       *  Not guaranteed to be semi-monotonic. See section "Operations on floating point vectors" above
       */
      public static final /*float*/ Binary ATAN2 = binary("ATAN2", "atan2", VectorSupport.VECTOR_OP_ATAN2, VO_ONLYFP);