public void RunClassFldScenario()
{
var result = Sse2.CompareNotGreaterThan(_fld1, _fld2);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(_fld1, _fld2, _dataTable.outArrayPtr);
}
public void RunStructFldScenario(SimpleBinaryOpTest__CompareNotGreaterThanDouble testClass)
{
var result = Sse2.CompareNotGreaterThan(_fld1, _fld2);
Unsafe.Write(testClass._dataTable.outArrayPtr, result);
testClass.ValidateResult(_fld1, _fld2, testClass._dataTable.outArrayPtr);
}
public void RunStructLclFldScenario()
{
var test = TestStruct.Create();
var result = Sse2.CompareNotGreaterThan(test._fld1, test._fld2);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(test._fld1, test._fld2, _dataTable.outArrayPtr);
}
public void RunClassLclFldScenario()
{
var test = new SimpleBinaryOpTest__CompareNotGreaterThanDouble();
var result = Sse2.CompareNotGreaterThan(test._fld1, test._fld2);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(test._fld1, test._fld2, _dataTable.outArrayPtr);
}
public void RunLclVarScenario_LoadAligned()
{
var left = Sse2.LoadAlignedVector128((Double *)(_dataTable.inArray1Ptr));
var right = Sse2.LoadAlignedVector128((Double *)(_dataTable.inArray2Ptr));
var result = Sse2.CompareNotGreaterThan(left, right);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(left, right, _dataTable.outArrayPtr);
}
public void RunClassFldScenario()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunClassFldScenario));
var result = Sse2.CompareNotGreaterThan(_fld1, _fld2);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(_fld1, _fld2, _dataTable.outArrayPtr);
}
public void RunLclVarScenario_UnsafeRead()
{
var left = Unsafe.Read <Vector128 <Double> >(_dataTable.inArray1Ptr);
var right = Unsafe.Read <Vector128 <Double> >(_dataTable.inArray2Ptr);
var result = Sse2.CompareNotGreaterThan(left, right);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(left, right, _dataTable.outArrayPtr);
}
public void RunClsVarScenario()
{
var result = Sse2.CompareNotGreaterThan(
_clsVar1,
_clsVar2
);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(_clsVar1, _clsVar2, _dataTable.outArrayPtr);
}
public void RunBasicScenario_LoadAligned()
{
var result = Sse2.CompareNotGreaterThan(
Sse2.LoadAlignedVector128((Double *)(_dataTable.inArray1Ptr)),
Sse2.LoadAlignedVector128((Double *)(_dataTable.inArray2Ptr))
);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.outArrayPtr);
}
public void RunBasicScenario_UnsafeRead()
{
var result = Sse2.CompareNotGreaterThan(
Unsafe.Read <Vector128 <Double> >(_dataTable.inArray1Ptr),
Unsafe.Read <Vector128 <Double> >(_dataTable.inArray2Ptr)
);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.outArrayPtr);
}
public void RunStructLclFldScenario()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunStructLclFldScenario));
var test = TestStruct.Create();
var result = Sse2.CompareNotGreaterThan(test._fld1, test._fld2);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(test._fld1, test._fld2, _dataTable.outArrayPtr);
}
public void RunLclVarScenario_UnsafeRead()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_UnsafeRead));
var op1 = Unsafe.Read <Vector128 <Double> >(_dataTable.inArray1Ptr);
var op2 = Unsafe.Read <Vector128 <Double> >(_dataTable.inArray2Ptr);
var result = Sse2.CompareNotGreaterThan(op1, op2);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(op1, op2, _dataTable.outArrayPtr);
}
public void RunLclVarScenario_Load()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_Load));
var left = Sse2.LoadVector128((Double *)(_dataTable.inArray1Ptr));
var right = Sse2.LoadVector128((Double *)(_dataTable.inArray2Ptr));
var result = Sse2.CompareNotGreaterThan(left, right);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(left, right, _dataTable.outArrayPtr);
}
public void RunLclVarScenario_LoadAligned()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_LoadAligned));
var op1 = Sse2.LoadAlignedVector128((Double *)(_dataTable.inArray1Ptr));
var op2 = Sse2.LoadAlignedVector128((Double *)(_dataTable.inArray2Ptr));
var result = Sse2.CompareNotGreaterThan(op1, op2);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(op1, op2, _dataTable.outArrayPtr);
}
public void RunStructFldScenario_Load(SimpleBinaryOpTest__CompareNotGreaterThanDouble testClass)
{
fixed(Vector128 <Double> *pFld1 = &_fld1)
fixed(Vector128 <Double> *pFld2 = &_fld2)
{
var result = Sse2.CompareNotGreaterThan(
Sse2.LoadVector128((Double *)(pFld1)),
Sse2.LoadVector128((Double *)(pFld2))
);
Unsafe.Write(testClass._dataTable.outArrayPtr, result);
testClass.ValidateResult(_fld1, _fld2, testClass._dataTable.outArrayPtr);
}
}
public void RunClassFldScenario_Load()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunClassFldScenario_Load));
fixed(Vector128 <Double> *pFld1 = &_fld1)
fixed(Vector128 <Double> *pFld2 = &_fld2)
{
var result = Sse2.CompareNotGreaterThan(
Sse2.LoadVector128((Double *)(pFld1)),
Sse2.LoadVector128((Double *)(pFld2))
);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(_fld1, _fld2, _dataTable.outArrayPtr);
}
}
static bool TestSse2CompareNotGreaterThan()
{
if (Sse2.IsSupported)
{
const int expectedResult = 0b11;
Vector128 <double> value1 = Vector128.Create(double.NaN, 1.0);
Vector128 <double> value2 = Vector128.Create(0.0, 2.0);
Vector128 <double> result = Sse2.CompareNotGreaterThan(value1, value2);
int actualResult = Sse2.MoveMask(result);
if (actualResult != expectedResult)
{
Console.WriteLine($"{nameof(Sse2)}.{nameof(Sse2.CompareNotGreaterThan)}({value1}, {value2}) returned {Convert.ToString(actualResult, 2)}; expected {Convert.ToString(expectedResult, 2)}");
return(false);
}
}
return(true);
}
static unsafe int Main(string[] args)
{
int testResult = Pass;
int testsCount = 21;
string methodUnderTestName = nameof(Sse2.CompareNotGreaterThan);
if (Sse2.IsSupported)
{
using (var doubleTable = TestTableSse2 <double> .Create(testsCount))
{
for (int i = 0; i < testsCount; i++)
{
(Vector128 <double>, Vector128 <double>, Vector128 <double>)value = doubleTable[i];
var result = Sse2.CompareNotGreaterThan(value.Item1, value.Item2);
doubleTable.SetOutArray(result);
}
CheckMethod <double> checkDouble = (double x, double y, double z, ref double a) =>
{
// Exactly after Intel manual
a = !(x > y) ? BitConverter.Int64BitsToDouble(-1) : 0;
return(BitConverter.DoubleToInt64Bits(a) == BitConverter.DoubleToInt64Bits(z));
};
if (!doubleTable.CheckResult(checkDouble))
{
PrintError(doubleTable, methodUnderTestName, "(x, y, z, ref a) => (a = !(x > y) ? double.NaN : 0) == z", checkDouble);
testResult = Fail;
}
}
}
else
{
Console.WriteLine($"Sse2.IsSupported: {Sse2.IsSupported}, skipped tests of {typeof(Sse2)}.{methodUnderTestName}");
}
return(testResult);
}