public void RunStructFldScenario(SimpleUnaryOpTest__ExtractNarrowingSaturateScalar_Vector64_UInt32 testClass)
            {
                var result = AdvSimd.Arm64.ExtractNarrowingSaturateScalar(_fld1);

                Unsafe.Write(testClass._dataTable.outArrayPtr, result);
                testClass.ValidateResult(_fld1, testClass._dataTable.outArrayPtr);
            }
        public void RunClassLclFldScenario()
        {
            TestLibrary.TestFramework.BeginScenario(nameof(RunClassLclFldScenario));

            var test   = new SimpleUnaryOpTest__ExtractNarrowingSaturateScalar_Vector64_UInt32();
            var result = AdvSimd.Arm64.ExtractNarrowingSaturateScalar(test._fld1);

            Unsafe.Write(_dataTable.outArrayPtr, result);
            ValidateResult(test._fld1, _dataTable.outArrayPtr);
        }
            public void RunStructFldScenario_Load(SimpleUnaryOpTest__ExtractNarrowingSaturateScalar_Vector64_UInt32 testClass)
            {
                fixed(Vector64 <UInt64> *pFld1 = &_fld1)
                {
                    var result = AdvSimd.Arm64.ExtractNarrowingSaturateScalar(
                        AdvSimd.LoadVector64((UInt64 *)(pFld1))
                        );

                    Unsafe.Write(testClass._dataTable.outArrayPtr, result);
                    testClass.ValidateResult(_fld1, testClass._dataTable.outArrayPtr);
                }
            }
        private static void ExtractNarrowingSaturateScalar_Vector64_UInt32()
        {
            var test = new SimpleUnaryOpTest__ExtractNarrowingSaturateScalar_Vector64_UInt32();

            if (test.IsSupported)
            {
                // Validates basic functionality works, using Unsafe.Read
                test.RunBasicScenario_UnsafeRead();

                if (AdvSimd.IsSupported)
                {
                    // Validates basic functionality works, using Load
                    test.RunBasicScenario_Load();
                }

                // Validates calling via reflection works, using Unsafe.Read
                test.RunReflectionScenario_UnsafeRead();

                if (AdvSimd.IsSupported)
                {
                    // Validates calling via reflection works, using Load
                    test.RunReflectionScenario_Load();
                }

                // Validates passing a static member works
                test.RunClsVarScenario();

                if (AdvSimd.IsSupported)
                {
                    // Validates passing a static member works, using pinning and Load
                    test.RunClsVarScenario_Load();
                }

                // Validates passing a local works, using Unsafe.Read
                test.RunLclVarScenario_UnsafeRead();

                if (AdvSimd.IsSupported)
                {
                    // Validates passing a local works, using Load
                    test.RunLclVarScenario_Load();
                }

                // Validates passing the field of a local class works
                test.RunClassLclFldScenario();

                if (AdvSimd.IsSupported)
                {
                    // Validates passing the field of a local class works, using pinning and Load
                    test.RunClassLclFldScenario_Load();
                }

                // Validates passing an instance member of a class works
                test.RunClassFldScenario();

                if (AdvSimd.IsSupported)
                {
                    // Validates passing an instance member of a class works, using pinning and Load
                    test.RunClassFldScenario_Load();
                }

                // Validates passing the field of a local struct works
                test.RunStructLclFldScenario();

                if (AdvSimd.IsSupported)
                {
                    // Validates passing the field of a local struct works, using pinning and Load
                    test.RunStructLclFldScenario_Load();
                }

                // Validates passing an instance member of a struct works
                test.RunStructFldScenario();

                if (AdvSimd.IsSupported)
                {
                    // Validates passing an instance member of a struct works, using pinning and Load
                    test.RunStructFldScenario_Load();
                }
            }
            else
            {
                // Validates we throw on unsupported hardware
                test.RunUnsupportedScenario();
            }

            if (!test.Succeeded)
            {
                throw new Exception("One or more scenarios did not complete as expected.");
            }
        }