diff options
Diffstat (limited to 'src/System.Private.CoreLib/shared/System/Runtime/Intrinsics/X86/Ssse3.cs')
| -rw-r--r-- | src/System.Private.CoreLib/shared/System/Runtime/Intrinsics/X86/Ssse3.cs | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/System.Private.CoreLib/shared/System/Runtime/Intrinsics/X86/Ssse3.cs b/src/System.Private.CoreLib/shared/System/Runtime/Intrinsics/X86/Ssse3.cs new file mode 100644 index 000000000..6fd777887 --- /dev/null +++ b/src/System.Private.CoreLib/shared/System/Runtime/Intrinsics/X86/Ssse3.cs @@ -0,0 +1,116 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. + +using System; +using System.Runtime.Intrinsics; + +namespace System.Runtime.Intrinsics.X86 +{ + /// <summary> + /// This class provides access to Intel SSSE3 hardware instructions via intrinsics + /// </summary> + [CLSCompliant(false)] + public abstract class Ssse3 : Sse3 + { + internal Ssse3() { } + + public new static bool IsSupported { get => IsSupported; } + + /// <summary> + /// __m128i _mm_abs_epi8 (__m128i a) + /// PABSB xmm, xmm/m128 + /// </summary> + public static Vector128<byte> Abs(Vector128<sbyte> value) => Abs(value); + /// <summary> + /// __m128i _mm_abs_epi16 (__m128i a) + /// PABSW xmm, xmm/m128 + /// </summary> + public static Vector128<ushort> Abs(Vector128<short> value) => Abs(value); + /// <summary> + /// __m128i _mm_abs_epi32 (__m128i a) + /// PABSD xmm, xmm/m128 + /// </summary> + public static Vector128<uint> Abs(Vector128<int> value) => Abs(value); + + /// <summary> + /// __m128i _mm_alignr_epi8 (__m128i a, __m128i b, int count) + /// PALIGNR xmm, xmm/m128, imm8 + /// </summary> + public static Vector128<sbyte> AlignRight(Vector128<sbyte> left, Vector128<sbyte> right, byte mask) => AlignRight(left, right, mask); + + /// <summary> + /// __m128i _mm_hadd_epi16 (__m128i a, __m128i b) + /// PHADDW xmm, xmm/m128 + /// </summary> + public static Vector128<short> HorizontalAdd(Vector128<short> left, Vector128<short> right) => HorizontalAdd(left, right); + /// <summary> + /// __m128i _mm_hadd_epi32 (__m128i a, __m128i b) + /// PHADDD xmm, xmm/m128 + /// </summary> + public static Vector128<int> HorizontalAdd(Vector128<int> left, Vector128<int> right) => HorizontalAdd(left, right); + + /// <summary> + /// __m128i _mm_hadds_epi16 (__m128i a, __m128i b) + /// PHADDSW xmm, xmm/m128 + /// </summary> + public static Vector128<short> HorizontalAddSaturate(Vector128<short> left, Vector128<short> right) => HorizontalAddSaturate(left, right); + + /// <summary> + /// __m128i _mm_hsub_epi16 (__m128i a, __m128i b) + /// PHSUBW xmm, xmm/m128 + /// </summary> + public static Vector128<short> HorizontalSubtract(Vector128<short> left, Vector128<short> right) => HorizontalSubtract(left, right); + /// <summary> + /// __m128i _mm_hsub_epi32 (__m128i a, __m128i b) + /// PHSUBD xmm, xmm/m128 + /// </summary> + public static Vector128<int> HorizontalSubtract(Vector128<int> left, Vector128<int> right) => HorizontalSubtract(left, right); + + /// <summary> + /// __m128i _mm_hsubs_epi16 (__m128i a, __m128i b) + /// PHSUBSW xmm, xmm/m128 + /// </summary> + public static Vector128<short> HorizontalSubtractSaturate(Vector128<short> left, Vector128<short> right) => HorizontalSubtractSaturate(left, right); + + /// <summary> + /// __m128i _mm_maddubs_epi16 (__m128i a, __m128i b) + /// PMADDUBSW xmm, xmm/m128 + /// </summary> + public static Vector128<short> MultiplyAddAdjacent(Vector128<byte> left, Vector128<sbyte> right) => MultiplyAddAdjacent(left, right); + + /// <summary> + /// __m128i _mm_mulhrs_epi16 (__m128i a, __m128i b) + /// PMULHRSW xmm, xmm/m128 + /// </summary> + public static Vector128<short> MultiplyHighRoundScale(Vector128<short> left, Vector128<short> right) => MultiplyHighRoundScale(left, right); + + /// <summary> + /// __m128i _mm_shuffle_epi8 (__m128i a, __m128i b) + /// PSHUFB xmm, xmm/m128 + /// </summary> + public static Vector128<sbyte> Shuffle(Vector128<sbyte> value, Vector128<sbyte> mask) => Shuffle(value, mask); + + /// <summary> + /// __m128i _mm_shuffle_epi8 (__m128i a, __m128i b) + /// PSHUFB xmm, xmm/m128 + /// </summary> + public static Vector128<byte> Shuffle(Vector128<byte> value, Vector128<byte> mask) => Shuffle(value, mask); + + /// <summary> + /// __m128i _mm_sign_epi8 (__m128i a, __m128i b) + /// PSIGNB xmm, xmm/m128 + /// </summary> + public static Vector128<sbyte> Sign(Vector128<sbyte> left, Vector128<sbyte> right) => Sign(left, right); + /// <summary> + /// __m128i _mm_sign_epi16 (__m128i a, __m128i b) + /// PSIGNW xmm, xmm/m128 + /// </summary> + public static Vector128<short> Sign(Vector128<short> left, Vector128<short> right) => Sign(left, right); + /// <summary> + /// __m128i _mm_sign_epi32 (__m128i a, __m128i b) + /// PSIGND xmm, xmm/m128 + /// </summary> + public static Vector128<int> Sign(Vector128<int> left, Vector128<int> right) => Sign(left, right); + } +} |