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test/compiler/intrinsics/sha/cli/SHAOptionsBase.java

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  78                 case SHAOptionsBase.USE_SHA1_INTRINSICS_OPTION:
  79                     return SHAOptionsBase.SHA1_INSTRUCTION_IS_NOT_AVAILABLE;
  80                 case SHAOptionsBase.USE_SHA256_INTRINSICS_OPTION:
  81                     return SHAOptionsBase.SHA256_INSTRUCTION_IS_NOT_AVAILABLE;
  82                 case SHAOptionsBase.USE_SHA512_INTRINSICS_OPTION:
  83                     return SHAOptionsBase.SHA512_INSTRUCTION_IS_NOT_AVAILABLE;
  84                 default:
  85                     throw new Error("Unexpected option " + optionName);
  86             }
  87         } else if (Platform.isX64() || Platform.isX86()) {
  88             switch (optionName) {
  89                 case SHAOptionsBase.USE_SHA_OPTION:
  90                     return SHAOptionsBase.SHA_INSTRUCTIONS_ARE_NOT_AVAILABLE;
  91                 case SHAOptionsBase.USE_SHA1_INTRINSICS_OPTION:
  92                 case SHAOptionsBase.USE_SHA256_INTRINSICS_OPTION:
  93                 case SHAOptionsBase.USE_SHA512_INTRINSICS_OPTION:
  94                     return SHAOptionsBase.SHA_INTRINSICS_ARE_NOT_AVAILABLE;
  95                 default:
  96                     throw new Error("Unexpected option " + optionName);
  97             }













  98         } else {
  99             throw new Error("Support for CPUs other then X86 or SPARC is not "
 100                     + "implemented.");
 101         }
 102     }
 103 
 104     /**
 105      * Returns the predicate indicating whether or not CPU instructions required
 106      * by the option with name {@code optionName} are available.
 107      *
 108      * @param optionName The name of the option for which a predicate should be
 109      *                   returned.
 110      * @return The predicate on availability of CPU instructions required by the
 111      *         option.
 112      */
 113     protected static BooleanSupplier getPredicateForOption(String optionName) {
 114         switch (optionName) {
 115             case SHAOptionsBase.USE_SHA_OPTION:
 116                 return IntrinsicPredicates.ANY_SHA_INSTRUCTION_AVAILABLE;
 117             case SHAOptionsBase.USE_SHA1_INTRINSICS_OPTION:




  78                 case SHAOptionsBase.USE_SHA1_INTRINSICS_OPTION:
  79                     return SHAOptionsBase.SHA1_INSTRUCTION_IS_NOT_AVAILABLE;
  80                 case SHAOptionsBase.USE_SHA256_INTRINSICS_OPTION:
  81                     return SHAOptionsBase.SHA256_INSTRUCTION_IS_NOT_AVAILABLE;
  82                 case SHAOptionsBase.USE_SHA512_INTRINSICS_OPTION:
  83                     return SHAOptionsBase.SHA512_INSTRUCTION_IS_NOT_AVAILABLE;
  84                 default:
  85                     throw new Error("Unexpected option " + optionName);
  86             }
  87         } else if (Platform.isX64() || Platform.isX86()) {
  88             switch (optionName) {
  89                 case SHAOptionsBase.USE_SHA_OPTION:
  90                     return SHAOptionsBase.SHA_INSTRUCTIONS_ARE_NOT_AVAILABLE;
  91                 case SHAOptionsBase.USE_SHA1_INTRINSICS_OPTION:
  92                 case SHAOptionsBase.USE_SHA256_INTRINSICS_OPTION:
  93                 case SHAOptionsBase.USE_SHA512_INTRINSICS_OPTION:
  94                     return SHAOptionsBase.SHA_INTRINSICS_ARE_NOT_AVAILABLE;
  95                 default:
  96                     throw new Error("Unexpected option " + optionName);
  97             }
  98         } else if (Platform.isAArch64()) {
  99             switch (optionName) {
 100                 case SHAOptionsBase.USE_SHA_OPTION:
 101                     return SHAOptionsBase.SHA_INSTRUCTIONS_ARE_NOT_AVAILABLE;
 102                 case SHAOptionsBase.USE_SHA1_INTRINSICS_OPTION:
 103                     return SHAOptionsBase.SHA1_INSTRUCTION_IS_NOT_AVAILABLE;
 104                 case SHAOptionsBase.USE_SHA256_INTRINSICS_OPTION:
 105                     return SHAOptionsBase.SHA256_INSTRUCTION_IS_NOT_AVAILABLE;
 106                 case SHAOptionsBase.USE_SHA512_INTRINSICS_OPTION:
 107                     return SHAOptionsBase.SHA512_INSTRUCTION_IS_NOT_AVAILABLE;
 108                 default:
 109                     throw new Error("Unexpected option " + optionName);
 110             }
 111         } else {
 112             throw new Error("Support for CPUs other then X86 or SPARC is not "
 113                     + "implemented.");
 114         }
 115     }
 116 
 117     /**
 118      * Returns the predicate indicating whether or not CPU instructions required
 119      * by the option with name {@code optionName} are available.
 120      *
 121      * @param optionName The name of the option for which a predicate should be
 122      *                   returned.
 123      * @return The predicate on availability of CPU instructions required by the
 124      *         option.
 125      */
 126     protected static BooleanSupplier getPredicateForOption(String optionName) {
 127         switch (optionName) {
 128             case SHAOptionsBase.USE_SHA_OPTION:
 129                 return IntrinsicPredicates.ANY_SHA_INSTRUCTION_AVAILABLE;
 130             case SHAOptionsBase.USE_SHA1_INTRINSICS_OPTION:


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