public void RunStructFldScenario(SimpleTernaryOpTest__MultiplyBySelectedScalarWideningLowerAndAdd_Vector64_Int32_Vector128_Int32_3 testClass)
            {
                var result = AdvSimd.MultiplyBySelectedScalarWideningLowerAndAdd(_fld1, _fld2, _fld3, 3);

                Unsafe.Write(testClass._dataTable.outArrayPtr, result);
                testClass.ValidateResult(_fld1, _fld2, _fld3, testClass._dataTable.outArrayPtr);
            }
            public void RunStructFldScenario_Load(SimpleTernaryOpTest__MultiplyBySelectedScalarWideningLowerAndAdd_Vector64_Int32_Vector128_Int32_3 testClass)
            {
                fixed(Vector128 <Int64> *pFld1 = &_fld1)
                fixed(Vector64 <Int32> *pFld2  = &_fld2)
                fixed(Vector128 <Int32> *pFld3 = &_fld3)
                {
                    var result = AdvSimd.MultiplyBySelectedScalarWideningLowerAndAdd(
                        AdvSimd.LoadVector128((Int64 *)(pFld1)),
                        AdvSimd.LoadVector64((Int32 *)(pFld2)),
                        AdvSimd.LoadVector128((Int32 *)(pFld3)),
                        3
                        );

                    Unsafe.Write(testClass._dataTable.outArrayPtr, result);
                    testClass.ValidateResult(_fld1, _fld2, _fld3, testClass._dataTable.outArrayPtr);
                }
            }