public void RunStructFldScenario(SimpleTernaryOpTest__MultiplyWideningAndAddSaturateInt16 testClass)
{
var result = AvxVnni.MultiplyWideningAndAddSaturate(_fld0, _fld1, _fld2);
Unsafe.Write(testClass._dataTable.outArrayPtr, result);
testClass.ValidateResult(_fld0, _fld1, _fld2, testClass._dataTable.outArrayPtr);
}
public void RunClassFldScenario()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunClassFldScenario));
var result = AvxVnni.MultiplyWideningAndAddSaturate(_fld0, _fld1, _fld2);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(_fld0, _fld1, _fld2, _dataTable.outArrayPtr);
}
public void RunStructLclFldScenario()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunStructLclFldScenario));
var test = TestStruct.Create();
var result = AvxVnni.MultiplyWideningAndAddSaturate(test._fld0, test._fld1, test._fld2);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(test._fld0, test._fld1, test._fld2, _dataTable.outArrayPtr);
}
public void RunClassLclFldScenario()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunClassLclFldScenario));
var test = new SimpleTernaryOpTest__MultiplyWideningAndAddSaturateInt16();
var result = AvxVnni.MultiplyWideningAndAddSaturate(test._fld0, test._fld1, test._fld2);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(test._fld0, test._fld1, test._fld2, _dataTable.outArrayPtr);
}
public void RunLclVarScenario_LoadAligned()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_LoadAligned));
var first = Avx.LoadAlignedVector256((Int32 *)(_dataTable.inArray0Ptr));
var second = Avx.LoadAlignedVector256((Int16 *)(_dataTable.inArray1Ptr));
var third = Avx.LoadAlignedVector256((Int16 *)(_dataTable.inArray2Ptr));
var result = AvxVnni.MultiplyWideningAndAddSaturate(first, second, third);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(first, second, third, _dataTable.outArrayPtr);
}
public void RunBasicScenario_Load()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunBasicScenario_Load));
var result = AvxVnni.MultiplyWideningAndAddSaturate(
Avx.LoadVector256((Int32 *)(_dataTable.inArray0Ptr)),
Avx.LoadVector256((Int16 *)(_dataTable.inArray1Ptr)),
Avx.LoadVector256((Int16 *)(_dataTable.inArray2Ptr)));
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(_dataTable.inArray0Ptr, _dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.outArrayPtr);
}
public void RunLclVarScenario_UnsafeRead()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_UnsafeRead));
var first = Unsafe.Read <Vector128 <Int32> >(_dataTable.inArray0Ptr);
var second = Unsafe.Read <Vector128 <Byte> >(_dataTable.inArray1Ptr);
var third = Unsafe.Read <Vector128 <SByte> >(_dataTable.inArray2Ptr);
var result = AvxVnni.MultiplyWideningAndAdd(first, second, third);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(first, second, third, _dataTable.outArrayPtr);
}
public void RunClsVarScenario()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunClsVarScenario));
var result = AvxVnni.MultiplyWideningAndAdd(
_clsVar0,
_clsVar1,
_clsVar2
);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(_clsVar0, _clsVar1, _clsVar2, _dataTable.outArrayPtr);
}
public void RunBasicScenario_UnsafeRead()
{
TestLibrary.TestFramework.BeginScenario(nameof(RunBasicScenario_UnsafeRead));
var result = AvxVnni.MultiplyWideningAndAdd(
Unsafe.Read <Vector128 <Int32> >(_dataTable.inArray0Ptr),
Unsafe.Read <Vector128 <Byte> >(_dataTable.inArray1Ptr),
Unsafe.Read <Vector128 <SByte> >(_dataTable.inArray2Ptr)
);
Unsafe.Write(_dataTable.outArrayPtr, result);
ValidateResult(_dataTable.inArray0Ptr, _dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.outArrayPtr);
}
static int Main()
{
s_success = true;
// We expect the AOT compiler generated HW intrinsics with the following characteristics:
//
// * TRUE = IsSupported assumed to be true, no runtime check
// * NULL = IsSupported is a runtime check, code should be behind the check or bad things happen
// * FALSE = IsSupported assumed to be false, no runtime check, PlatformNotSupportedException if used
//
// The test is compiled with multiple defines to test this.
#if BASELINE_INTRINSICS
bool vectorsAccelerated = true;
int byteVectorLength = 16;
bool?Sse2AndBelow = true;
bool?Sse3Group = null;
bool?AesLzPcl = null;
bool?Sse4142 = null;
bool?PopCnt = null;
bool?Avx12 = false;
bool?FmaBmi12 = false;
bool?Avxvnni = false;
#elif NON_VEX_INTRINSICS
bool vectorsAccelerated = true;
int byteVectorLength = 16;
bool?Sse2AndBelow = true;
bool?Sse3Group = true;
bool?AesLzPcl = null;
bool?Sse4142 = true;
bool?PopCnt = null;
bool?Avx12 = false;
bool?FmaBmi12 = false;
bool?Avxvnni = false;
#elif VEX_INTRINSICS
bool vectorsAccelerated = true;
int byteVectorLength = 32;
bool?Sse2AndBelow = true;
bool?Sse3Group = true;
bool?AesLzPcl = null;
bool?Sse4142 = true;
bool?PopCnt = null;
bool?Avx12 = true;
bool?FmaBmi12 = null;
bool?Avxvnni = null;
#else
#error Who dis?
#endif
if (vectorsAccelerated != Vector.IsHardwareAccelerated)
{
throw new Exception($"Vectors HW acceleration state unexpected - expected {vectorsAccelerated}, got {Vector.IsHardwareAccelerated}");
}
if (byteVectorLength != Vector <byte> .Count)
{
throw new Exception($"Unexpected vector length - expected {byteVectorLength}, got {Vector<byte>.Count}");
}
Check("Sse", Sse2AndBelow, &SseIsSupported, Sse.IsSupported, () => Sse.Subtract(Vector128 <float> .Zero, Vector128 <float> .Zero).Equals(Vector128 <float> .Zero));
Check("Sse.X64", Sse2AndBelow, &SseX64IsSupported, Sse.X64.IsSupported, () => Sse.X64.ConvertToInt64WithTruncation(Vector128 <float> .Zero) == 0);
Check("Sse2", Sse2AndBelow, &Sse2IsSupported, Sse2.IsSupported, () => Sse2.Extract(Vector128 <ushort> .Zero, 0) == 0);
Check("Sse2.X64", Sse2AndBelow, &Sse2X64IsSupported, Sse2.X64.IsSupported, () => Sse2.X64.ConvertToInt64(Vector128 <double> .Zero) == 0);
Check("Sse3", Sse3Group, &Sse3IsSupported, Sse3.IsSupported, () => Sse3.MoveHighAndDuplicate(Vector128 <float> .Zero).Equals(Vector128 <float> .Zero));
Check("Sse3.X64", Sse3Group, &Sse3X64IsSupported, Sse3.X64.IsSupported, null);
Check("Ssse3", Sse3Group, &Ssse3IsSupported, Ssse3.IsSupported, () => Ssse3.Abs(Vector128 <short> .Zero).Equals(Vector128 <ushort> .Zero));
Check("Ssse3.X64", Sse3Group, &Ssse3X64IsSupported, Ssse3.X64.IsSupported, null);
Check("Sse41", Sse4142, &Sse41IsSupported, Sse41.IsSupported, () => Sse41.Max(Vector128 <int> .Zero, Vector128 <int> .Zero).Equals(Vector128 <int> .Zero));
Check("Sse41.X64", Sse4142, &Sse41X64IsSupported, Sse41.X64.IsSupported, () => Sse41.X64.Extract(Vector128 <long> .Zero, 0) == 0);
Check("Sse42", Sse4142, &Sse42IsSupported, Sse42.IsSupported, () => Sse42.Crc32(0, 0) == 0);
Check("Sse42.X64", Sse4142, &Sse42X64IsSupported, Sse42.X64.IsSupported, () => Sse42.X64.Crc32(0, 0) == 0);
Check("Aes", AesLzPcl, &AesIsSupported, Aes.IsSupported, () => Aes.KeygenAssist(Vector128 <byte> .Zero, 0).Equals(Vector128.Create((byte)99)));
Check("Aes.X64", AesLzPcl, &AesX64IsSupported, Aes.X64.IsSupported, null);
Check("Avx", Avx12, &AvxIsSupported, Avx.IsSupported, () => Avx.Add(Vector256 <double> .Zero, Vector256 <double> .Zero).Equals(Vector256 <double> .Zero));
Check("Avx.X64", Avx12, &AvxX64IsSupported, Avx.X64.IsSupported, null);
Check("Avx2", Avx12, &Avx2IsSupported, Avx2.IsSupported, () => Avx2.Abs(Vector256 <int> .Zero).Equals(Vector256 <uint> .Zero));
Check("Avx2.X64", Avx12, &Avx2X64IsSupported, Avx2.X64.IsSupported, null);
Check("Bmi1", FmaBmi12, &Bmi1IsSupported, Bmi1.IsSupported, () => Bmi1.AndNot(0, 0) == 0);
Check("Bmi1.X64", FmaBmi12, &Bmi1X64IsSupported, Bmi1.X64.IsSupported, () => Bmi1.X64.AndNot(0, 0) == 0);
Check("Bmi2", FmaBmi12, &Bmi2IsSupported, Bmi2.IsSupported, () => Bmi2.MultiplyNoFlags(0, 0) == 0);
Check("Bmi2.X64", FmaBmi12, &Bmi2X64IsSupported, Bmi2.X64.IsSupported, () => Bmi2.X64.MultiplyNoFlags(0, 0) == 0);
Check("Fma", FmaBmi12, &FmaIsSupported, Fma.IsSupported, () => Fma.MultiplyAdd(Vector128 <float> .Zero, Vector128 <float> .Zero, Vector128 <float> .Zero).Equals(Vector128 <float> .Zero));
Check("Fma.X64", FmaBmi12, &FmaX64IsSupported, Fma.X64.IsSupported, null);
Check("Lzcnt", AesLzPcl, &LzcntIsSupported, Lzcnt.IsSupported, () => Lzcnt.LeadingZeroCount(0) == 32);
Check("Lzcnt.X64", AesLzPcl, &LzcntX64IsSupported, Lzcnt.X64.IsSupported, () => Lzcnt.X64.LeadingZeroCount(0) == 64);
Check("Pclmulqdq", AesLzPcl, &PclmulqdqIsSupported, Pclmulqdq.IsSupported, () => Pclmulqdq.CarrylessMultiply(Vector128 <long> .Zero, Vector128 <long> .Zero, 0).Equals(Vector128 <long> .Zero));
Check("Pclmulqdq.X64", AesLzPcl, &PclmulqdqX64IsSupported, Pclmulqdq.X64.IsSupported, null);
Check("Popcnt", PopCnt, &PopcntIsSupported, Popcnt.IsSupported, () => Popcnt.PopCount(0) == 0);
Check("Popcnt.X64", PopCnt, &PopcntX64IsSupported, Popcnt.X64.IsSupported, () => Popcnt.X64.PopCount(0) == 0);
Check("AvxVnni", Avxvnni, &AvxVnniIsSupported, AvxVnni.IsSupported, () => AvxVnni.MultiplyWideningAndAdd(Vector128 <int> .Zero, Vector128 <byte> .Zero, Vector128 <sbyte> .Zero).Equals(Vector128 <int> .Zero));
Check("AvxVnni.X64", Avxvnni, &AvxVnniX64IsSupported, AvxVnni.X64.IsSupported, null);
return(s_success ? 100 : 1);
}
