JIT.HardwareIntrinsics.Arm.SimpleBinaryOpTest__SubtractRoundedHighNarrowingLower_Vector64_Int32.RunLclVarScenario_UnsafeRead C# (CSharp) Method

        public void RunLclVarScenario_UnsafeRead()
        {
            TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_UnsafeRead));

            var op1 = Unsafe.Read<Vector128<Int64>>(_dataTable.inArray1Ptr);
            var op2 = Unsafe.Read<Vector128<Int64>>(_dataTable.inArray2Ptr);
            var result = AdvSimd.SubtractRoundedHighNarrowingLower(op1, op2);

            Unsafe.Write(_dataTable.outArrayPtr, result);
            ValidateResult(op1, op2, _dataTable.outArrayPtr);
        }

        private static void SubtractRoundedHighNarrowingLower_Vector64_Int32()
        {
            var test = new SimpleBinaryOpTest__SubtractRoundedHighNarrowingLower_Vector64_Int32();

            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.");
            }
        }