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

rev 52233 : Add scalable shapes for Arm Scalable Vector Extension.
Summary: Add scalable vector shapes to support Arm SVE better.
Reviewed-by: duke

*** 1634,1643 ****
--- 1634,1645 ----
              return (DoubleSpecies<S>) Double128Vector.SPECIES;
          } else if (s == Shapes.S_256_BIT) {
              return (DoubleSpecies<S>) Double256Vector.SPECIES;
          } else if (s == Shapes.S_512_BIT) {
              return (DoubleSpecies<S>) Double512Vector.SPECIES;
+         } else if (s == Shapes.S_Scalable_BIT) {
+             return (DoubleSpecies<S>) DoubleScalableVector.SPECIES;
          } else {
              throw new IllegalArgumentException("Bad shape: " + s);
          }
      }
  }