test/hotspot/jtreg/compiler/testlibrary/sha/predicate/IntrinsicPredicates.java

rev 60737 : 8252204: AArch64: Implement SHA3 accelerator/intrinsic
Reviewed-by: duke
Contributed-by: dongbo4@huawei.com

*** 95,109 ****
                new OrPredicate(new CPUSpecificPredicate("i386.*",    new String[] { "sha"          }, null),
                new OrPredicate(new CPUSpecificPredicate("x86.*",     new String[] { "sha"          }, null),
                new OrPredicate(new CPUSpecificPredicate("amd64.*",   new String[] { "avx2", "bmi2" }, null),
                                new CPUSpecificPredicate("x86_64",    new String[] { "avx2", "bmi2" }, null)))))))));
  
      public static final BooleanSupplier ANY_SHA_INSTRUCTION_AVAILABLE
              = new OrPredicate(IntrinsicPredicates.SHA1_INSTRUCTION_AVAILABLE,
!                     new OrPredicate(
!                             IntrinsicPredicates.SHA256_INSTRUCTION_AVAILABLE,
!                             IntrinsicPredicates.SHA512_INSTRUCTION_AVAILABLE));
  
      public static BooleanSupplier isMD5IntrinsicAvailable() {
          return new AndPredicate(IntrinsicPredicates.COMPILABLE_BY_C2,
                                  IntrinsicPredicates.isIntrinsicAvailable("sun.security.provider.MD5", "implCompress0"));
      }
--- 95,112 ----
                new OrPredicate(new CPUSpecificPredicate("i386.*",    new String[] { "sha"          }, null),
                new OrPredicate(new CPUSpecificPredicate("x86.*",     new String[] { "sha"          }, null),
                new OrPredicate(new CPUSpecificPredicate("amd64.*",   new String[] { "avx2", "bmi2" }, null),
                                new CPUSpecificPredicate("x86_64",    new String[] { "avx2", "bmi2" }, null)))))))));
  
+     public static final BooleanSupplier SHA3_INSTRUCTION_AVAILABLE
+             // sha3 is only implemented on aarch64 for now
+             = new CPUSpecificPredicate("aarch64.*", new String[] {"sha3"          }, null);
+ 
      public static final BooleanSupplier ANY_SHA_INSTRUCTION_AVAILABLE
              = new OrPredicate(IntrinsicPredicates.SHA1_INSTRUCTION_AVAILABLE,
!               new OrPredicate(IntrinsicPredicates.SHA256_INSTRUCTION_AVAILABLE,
!               new OrPredicate(IntrinsicPredicates.SHA512_INSTRUCTION_AVAILABLE, IntrinsicPredicates.SHA3_INSTRUCTION_AVAILABLE)));
  
      public static BooleanSupplier isMD5IntrinsicAvailable() {
          return new AndPredicate(IntrinsicPredicates.COMPILABLE_BY_C2,
                                  IntrinsicPredicates.isIntrinsicAvailable("sun.security.provider.MD5", "implCompress0"));
      }
*** 121,130 ****
--- 124,138 ----
      public static BooleanSupplier isSHA512IntrinsicAvailable() {
          return new AndPredicate(IntrinsicPredicates.COMPILABLE_BY_C2,
                                  IntrinsicPredicates.isIntrinsicAvailable("sun.security.provider.SHA5", "implCompress0"));
      }
  
+     public static BooleanSupplier isSHA3IntrinsicAvailable() {
+         return new AndPredicate(IntrinsicPredicates.COMPILABLE_BY_C2,
+                                 IntrinsicPredicates.isIntrinsicAvailable("sun.security.provider.SHA3", "implCompress0"));
+     }
+ 
      private static BooleanSupplier isIntrinsicAvailable(String klass, String method) {
          try {
              Method m = Class.forName(klass).getDeclaredMethod(method, byte[].class, int.class);
              return () -> WHITE_BOX.isIntrinsicAvailable(m, (int)IntrinsicPredicates.TIERED_MAX_LEVEL);
          } catch (Exception e) {