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Add support for Sve.VectorTableLookup() #103989

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Jun 26, 2024
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Add support for Sve.VectorTableLookup() #103989

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dc9f6d0
Add support for Sve.VectorTableLookup()
SwapnilGaikwad Jun 25, 2024
8037c3f
Merge main
SwapnilGaikwad Jun 26, 2024
e417600
Incorporate review comments
SwapnilGaikwad Jun 26, 2024
6098bf5
Fix instruction format in comments
SwapnilGaikwad Jun 26, 2024
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1 change: 1 addition & 0 deletions src/coreclr/jit/hwintrinsiclistarm64sve.h
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Original file line number Diff line number Diff line change
Expand Up @@ -213,6 +213,7 @@ HARDWARE_INTRINSIC(Sve, TransposeEven,
HARDWARE_INTRINSIC(Sve, TransposeOdd, -1, 2, true, {INS_sve_trn2, INS_sve_trn2, INS_sve_trn2, INS_sve_trn2, INS_sve_trn2, INS_sve_trn2, INS_sve_trn2, INS_sve_trn2, INS_sve_trn2, INS_sve_trn2}, HW_Category_SIMD, HW_Flag_Scalable|HW_Flag_SpecialCodeGen)
HARDWARE_INTRINSIC(Sve, UnzipEven, -1, 2, true, {INS_sve_uzp1, INS_sve_uzp1, INS_sve_uzp1, INS_sve_uzp1, INS_sve_uzp1, INS_sve_uzp1, INS_sve_uzp1, INS_sve_uzp1, INS_sve_uzp1, INS_sve_uzp1}, HW_Category_SIMD, HW_Flag_Scalable|HW_Flag_SpecialCodeGen)
HARDWARE_INTRINSIC(Sve, UnzipOdd, -1, 2, true, {INS_sve_uzp2, INS_sve_uzp2, INS_sve_uzp2, INS_sve_uzp2, INS_sve_uzp2, INS_sve_uzp2, INS_sve_uzp2, INS_sve_uzp2, INS_sve_uzp2, INS_sve_uzp2}, HW_Category_SIMD, HW_Flag_Scalable|HW_Flag_SpecialCodeGen)
HARDWARE_INTRINSIC(Sve, VectorTableLookup, -1, 2, true, {INS_sve_tbl, INS_sve_tbl, INS_sve_tbl, INS_sve_tbl, INS_sve_tbl, INS_sve_tbl, INS_sve_tbl, INS_sve_tbl, INS_sve_tbl, INS_sve_tbl}, HW_Category_SIMD, HW_Flag_Scalable)
HARDWARE_INTRINSIC(Sve, Xor, -1, -1, false, {INS_sve_eor, INS_sve_eor, INS_sve_eor, INS_sve_eor, INS_sve_eor, INS_sve_eor, INS_sve_eor, INS_sve_eor, INS_invalid, INS_invalid}, HW_Category_SIMD, HW_Flag_Scalable|HW_Flag_OptionalEmbeddedMaskedOperation|HW_Flag_HasRMWSemantics|HW_Flag_LowMaskedOperation)
HARDWARE_INTRINSIC(Sve, XorAcross, -1, -1, false, {INS_sve_eorv, INS_sve_eorv, INS_sve_eorv, INS_sve_eorv, INS_sve_eorv, INS_sve_eorv, INS_sve_eorv, INS_sve_eorv, INS_invalid, INS_invalid}, HW_Category_SIMD, HW_Flag_Scalable|HW_Flag_EmbeddedMaskedOperation|HW_Flag_LowMaskedOperation)
HARDWARE_INTRINSIC(Sve, ZeroExtend16, -1, -1, false, {INS_invalid, INS_invalid, INS_invalid, INS_invalid, INS_invalid, INS_sve_uxth, INS_invalid, INS_sve_uxth, INS_invalid, INS_invalid}, HW_Category_SIMD, HW_Flag_Scalable|HW_Flag_EmbeddedMaskedOperation|HW_Flag_LowMaskedOperation)
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63 changes: 63 additions & 0 deletions ...ries/System.Private.CoreLib/src/System/Runtime/Intrinsics/Arm/Sve.PlatformNotSupported.cs
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Expand Up @@ -6624,6 +6624,69 @@ internal Arm64() { }
public static unsafe Vector<ulong> UnzipOdd(Vector<ulong> left, Vector<ulong> right) { throw new PlatformNotSupportedException(); }


/// Table lookup in single-vector table

/// <summary>
/// svuint8_t svtbl[_u8](svuint8_t data, svuint8_t indices)
/// TBL Zresult.B, Zdata.B, Zindices.B
/// </summary>
public static unsafe Vector<byte> VectorTableLookup(Vector<byte> data, Vector<byte> indices) { throw new PlatformNotSupportedException(); }

/// <summary>
/// svfloat64_t svtbl[_f64](svfloat64_t data, svuint64_t indices)
/// TBL Zresult.D, Zdata.D, Zindices.D
/// </summary>
public static unsafe Vector<double> VectorTableLookup(Vector<double> data, Vector<ulong> indices) { throw new PlatformNotSupportedException(); }

/// <summary>
/// svint16_t svtbl[_s16](svint16_t data, svuint16_t indices)
/// TBL Zresult.H, Zdata.H, Zindices.H
/// </summary>
public static unsafe Vector<short> VectorTableLookup(Vector<short> data, Vector<ushort> indices) { throw new PlatformNotSupportedException(); }

/// <summary>
/// svint32_t svtbl[_s32](svint32_t data, svuint32_t indices)
/// TBL Zresult.S, Zdata.S, Zindices.S
/// </summary>
public static unsafe Vector<int> VectorTableLookup(Vector<int> data, Vector<uint> indices) { throw new PlatformNotSupportedException(); }

/// <summary>
/// svint64_t svtbl[_s64](svint64_t data, svuint64_t indices)
/// TBL Zresult.D, Zdata.D, Zindices.D
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/// </summary>
public static unsafe Vector<long> VectorTableLookup(Vector<long> data, Vector<ulong> indices) { throw new PlatformNotSupportedException(); }

/// <summary>
/// svint8_t svtbl[_s8](svint8_t data, svuint8_t indices)
/// TBL Zresult.B, Zdata.B, Zindices.B
/// </summary>
public static unsafe Vector<sbyte> VectorTableLookup(Vector<sbyte> data, Vector<byte> indices) { throw new PlatformNotSupportedException(); }

/// <summary>
/// svfloat32_t svtbl[_f32](svfloat32_t data, svuint32_t indices)
/// TBL Zresult.S, Zdata.S, Zindices.S
/// </summary>
public static unsafe Vector<float> VectorTableLookup(Vector<float> data, Vector<uint> indices) { throw new PlatformNotSupportedException(); }

/// <summary>
/// svuint16_t svtbl[_u16](svuint16_t data, svuint16_t indices)
/// TBL Zresult.H, Zdata.H, Zindices.H
/// </summary>
public static unsafe Vector<ushort> VectorTableLookup(Vector<ushort> data, Vector<ushort> indices) { throw new PlatformNotSupportedException(); }

/// <summary>
/// svuint32_t svtbl[_u32](svuint32_t data, svuint32_t indices)
/// TBL Zresult.S, Zdata.S, Zindices.S
/// </summary>
public static unsafe Vector<uint> VectorTableLookup(Vector<uint> data, Vector<uint> indices) { throw new PlatformNotSupportedException(); }

/// <summary>
/// svuint64_t svtbl[_u64](svuint64_t data, svuint64_t indices)
/// TBL Zresult.D, Zdata.D, Zindices.D
/// </summary>
public static unsafe Vector<ulong> VectorTableLookup(Vector<ulong> data, Vector<ulong> indices) { throw new PlatformNotSupportedException(); }


/// Xor : Bitwise exclusive OR

/// <summary>
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63 changes: 63 additions & 0 deletions src/libraries/System.Private.CoreLib/src/System/Runtime/Intrinsics/Arm/Sve.cs
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Expand Up @@ -6694,6 +6694,69 @@ internal Arm64() { }
public static unsafe Vector<ulong> UnzipOdd(Vector<ulong> left, Vector<ulong> right) => UnzipOdd(left, right);


/// Table lookup in single-vector table

/// <summary>
/// svuint8_t svtbl[_u8](svuint8_t data, svuint8_t indices)
/// TBL Zresult.B, {Zdata.B}, Zindices.B
/// </summary>
public static unsafe Vector<byte> VectorTableLookup(Vector<byte> data, Vector<byte> indices) => VectorTableLookup(data, indices);

/// <summary>
/// svfloat64_t svtbl[_f64](svfloat64_t data, svuint64_t indices)
/// TBL Zresult.D, {Zdata.D}, Zindices.D
/// </summary>
public static unsafe Vector<double> VectorTableLookup(Vector<double> data, Vector<ulong> indices) => VectorTableLookup(data, indices);

/// <summary>
/// svint16_t svtbl[_s16](svint16_t data, svuint16_t indices)
/// TBL Zresult.H, {Zdata.H}, Zindices.H
/// </summary>
public static unsafe Vector<short> VectorTableLookup(Vector<short> data, Vector<ushort> indices) => VectorTableLookup(data, indices);

/// <summary>
/// svint32_t svtbl[_s32](svint32_t data, svuint32_t indices)
/// TBL Zresult.S, {Zdata.S}, Zindices.S
/// </summary>
public static unsafe Vector<int> VectorTableLookup(Vector<int> data, Vector<uint> indices) => VectorTableLookup(data, indices);

/// <summary>
/// svint64_t svtbl[_s64](svint64_t data, svuint64_t indices)
/// TBL Zresult.D, {Zdata.D}, Zindices.D
/// </summary>
public static unsafe Vector<long> VectorTableLookup(Vector<long> data, Vector<ulong> indices) => VectorTableLookup(data, indices);

/// <summary>
/// svint8_t svtbl[_s8](svint8_t data, svuint8_t indices)
/// TBL Zresult.B, {Zdata.B}, Zindices.B
/// </summary>
public static unsafe Vector<sbyte> VectorTableLookup(Vector<sbyte> data, Vector<byte> indices) => VectorTableLookup(data, indices);

/// <summary>
/// svfloat32_t svtbl[_f32](svfloat32_t data, svuint32_t indices)
/// TBL Zresult.S, {Zdata.S}, Zindices.S
/// </summary>
public static unsafe Vector<float> VectorTableLookup(Vector<float> data, Vector<uint> indices) => VectorTableLookup(data, indices);

/// <summary>
/// svuint16_t svtbl[_u16](svuint16_t data, svuint16_t indices)
/// TBL Zresult.H, {Zdata.H}, Zindices.H
/// </summary>
public static unsafe Vector<ushort> VectorTableLookup(Vector<ushort> data, Vector<ushort> indices) => VectorTableLookup(data, indices);

/// <summary>
/// svuint32_t svtbl[_u32](svuint32_t data, svuint32_t indices)
/// TBL Zresult.S, {Zdata.S}, Zindices.S
/// </summary>
public static unsafe Vector<uint> VectorTableLookup(Vector<uint> data, Vector<uint> indices) => VectorTableLookup(data, indices);

/// <summary>
/// svuint64_t svtbl[_u64](svuint64_t data, svuint64_t indices)
/// TBL Zresult.D, {Zdata.D}, Zindices.D
/// </summary>
public static unsafe Vector<ulong> VectorTableLookup(Vector<ulong> data, Vector<ulong> indices) => VectorTableLookup(data, indices);


/// Xor : Bitwise exclusive OR

/// <summary>
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11 changes: 11 additions & 0 deletions src/libraries/System.Runtime.Intrinsics/ref/System.Runtime.Intrinsics.cs
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Expand Up @@ -5167,6 +5167,17 @@ internal Arm64() { }
public static System.Numerics.Vector<uint> UnzipOdd(System.Numerics.Vector<uint> left, System.Numerics.Vector<uint> right) { throw null; }
public static System.Numerics.Vector<ulong> UnzipOdd(System.Numerics.Vector<ulong> left, System.Numerics.Vector<ulong> right) { throw null; }

public static System.Numerics.Vector<byte> VectorTableLookup(System.Numerics.Vector<byte> data, System.Numerics.Vector<byte> indices) { throw null; }
public static System.Numerics.Vector<double> VectorTableLookup(System.Numerics.Vector<double> data, System.Numerics.Vector<ulong> indices) { throw null; }
public static System.Numerics.Vector<short> VectorTableLookup(System.Numerics.Vector<short> data, System.Numerics.Vector<ushort> indices) { throw null; }
public static System.Numerics.Vector<int> VectorTableLookup(System.Numerics.Vector<int> data, System.Numerics.Vector<uint> indices) { throw null; }
public static System.Numerics.Vector<long> VectorTableLookup(System.Numerics.Vector<long> data, System.Numerics.Vector<ulong> indices) { throw null; }
public static System.Numerics.Vector<sbyte> VectorTableLookup(System.Numerics.Vector<sbyte> data, System.Numerics.Vector<byte> indices) { throw null; }
public static System.Numerics.Vector<float> VectorTableLookup(System.Numerics.Vector<float> data, System.Numerics.Vector<uint> indices) { throw null; }
public static System.Numerics.Vector<ushort> VectorTableLookup(System.Numerics.Vector<ushort> data, System.Numerics.Vector<ushort> indices) { throw null; }
public static System.Numerics.Vector<uint> VectorTableLookup(System.Numerics.Vector<uint> data, System.Numerics.Vector<uint> indices) { throw null; }
public static System.Numerics.Vector<ulong> VectorTableLookup(System.Numerics.Vector<ulong> data, System.Numerics.Vector<ulong> indices) { throw null; }

public static System.Numerics.Vector<byte> Xor(System.Numerics.Vector<byte> left, System.Numerics.Vector<byte> right) { throw null; }
public static System.Numerics.Vector<short> Xor(System.Numerics.Vector<short> left, System.Numerics.Vector<short> right) { throw null; }
public static System.Numerics.Vector<int> Xor(System.Numerics.Vector<int> left, System.Numerics.Vector<int> right) { throw null; }
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