ExtractMostSignificantBits

32 references to ExtractMostSignificantBits

System.Numerics.Tensors (3)

System\Numerics\Tensors\netcore\TensorPrimitives.HammingDistance.cs (2)

91count += BitOperations.PopCount((~Vector512.Equals(xVec, yVec)).ExtractMostSignificantBits()); 107count += BitOperations.PopCount((~Vector512.Equals(xVec, yVec)).ExtractMostSignificantBits());

System\Numerics\Tensors\netcore\TensorPrimitives.IndexOfMax.cs (1)

450BitOperations.TrailingZeroCount(mask.ExtractMostSignificantBits());

System.Private.CoreLib (29)

src\libraries\System.Private.CoreLib\src\System\Buffers\Text\Base64Helper\Base64DecoderHelper.cs (1)

690if (errorVec.ExtractMostSignificantBits() != 0)

src\libraries\System.Private.CoreLib\src\System\Collections\BitArray.cs (1)

178ulong result = isFalse.ExtractMostSignificantBits();

src\libraries\System.Private.CoreLib\src\System\Runtime\Intrinsics\Vector512.cs (3)

689public static int Count<T>(Vector512<T> vector, T value) => BitOperations.PopCount(Equals(vector, Create(value)).ExtractMostSignificantBits()); 1971int result = BitOperations.TrailingZeroCount(Equals(vector, Create(value)).ExtractMostSignificantBits()); 2204public static int LastIndexOf<T>(Vector512<T> vector, T value) => 63 - BitOperations.LeadingZeroCount(Equals(vector, Create(value)).ExtractMostSignificantBits());

src\libraries\System.Private.CoreLib\src\System\SearchValues\ProbabilisticMap.cs (4)

445if (TryFindMatchAvx512<TUseFastContains>(ref cur, result.ExtractMostSignificantBits(), ref state, out int index)) 475if (TryFindMatchOverlappedAvx512<TUseFastContains>(ref searchSpace, searchSpaceLength, result.ExtractMostSignificantBits(), ref state, out int index)) 623if (TryFindLastMatchAvx512<TUseFastContains>(ref cur, result.ExtractMostSignificantBits(), ref state, out int index)) 652if (TryFindLastMatchOverlappedAvx512<TUseFastContains>(ref searchSpace, searchSpaceLength, result.ExtractMostSignificantBits(), ref state, out int index))

src\libraries\System.Private.CoreLib\src\System\SearchValues\Strings\AsciiStringSearchValuesTeddyBase.cs (1)

632ulong resultMask = (~Vector512.Equals(result, Vector512<byte>.Zero)).ExtractMostSignificantBits();

src\libraries\System.Private.CoreLib\src\System\SearchValues\Strings\SingleStringSearchValuesThreeChars.cs (1)

132if (TryMatch(ref searchSpaceStart, searchSpaceLength, ref searchSpace, result.ExtractMostSignificantBits(), out int offset))

src\libraries\System.Private.CoreLib\src\System\SpanHelpers.Byte.cs (5)

110ulong mask = cmpAnd.ExtractMostSignificantBits(); 321ulong mask = cmpAnd.ExtractMostSignificantBits(); 573ulong matches = Vector512.Equals(Vector512<byte>.Zero, search).ExtractMostSignificantBits(); 984matches = Vector512.Equals(Vector512.LoadUnsafe(ref first, offset), Vector512.LoadUnsafe(ref second, offset)).ExtractMostSignificantBits(); 1001matches = Vector512.Equals(Vector512.LoadUnsafe(ref first, offset), Vector512.LoadUnsafe(ref second, offset)).ExtractMostSignificantBits();

src\libraries\System.Private.CoreLib\src\System\SpanHelpers.Char.cs (3)

114ulong mask = cmpAnd.ExtractMostSignificantBits(); 337ulong mask = cmpAnd.ExtractMostSignificantBits(); 667ulong matches = Vector512.Equals(search, Vector512<ushort>.Zero).ExtractMostSignificantBits();

src\libraries\System.Private.CoreLib\src\System\SpanHelpers.Packed.cs (2)

1250ulong notEqualsElements = FixUpPackedVector512Result(equals).ExtractMostSignificantBits(); 1288ulong notEqualsElements = FixUpPackedVector512Result(equals).ExtractMostSignificantBits();

src\libraries\System.Private.CoreLib\src\System\SpanHelpers.T.cs (4)

3344ulong notEqualsElements = equals.ExtractMostSignificantBits(); 3368ulong notEqualsElements = equals.ExtractMostSignificantBits(); 3791count += BitOperations.PopCount(Vector512.Equals(Vector512.LoadUnsafe(ref current), targetVector).ExtractMostSignificantBits()); 3796ulong mask = Vector512.Equals(Vector512.LoadUnsafe(ref oneVectorAwayFromEnd), targetVector).ExtractMostSignificantBits();

src\libraries\System.Private.CoreLib\src\System\String.Manipulation.cs (1)

2060ulong mask = cmp.ExtractMostSignificantBits() & 0x5555555555555555;

src\libraries\System.Private.CoreLib\src\System\Text\Ascii.Utility.cs (3)

145if (Vector512.Load(pBuffer).ExtractMostSignificantBits() == 0) 165if (Vector512.LoadAligned(pBuffer).ExtractMostSignificantBits() != 0) 1657return vector.AsByte().ExtractMostSignificantBits() == 0;