AdvSimd.MultiplyWideningLower 方法

参考

定义

命名空间:: System.Runtime.Intrinsics.Arm

程序集:: System.Runtime.Intrinsics.dll

重要

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MultiplyWideningLower(Vector64<Byte>, Vector64<Byte>)	uint16x8_t vmull_u8 (uint8x8_t a, uint8x8_t b) A32：VMULL.U8 Qd、Dn、Dm A64：UMULL Vd.8H、Vn.8B、Vm.8B
MultiplyWideningLower(Vector64<Int16>, Vector64<Int16>)	int32x4_t vmull_s16 (int16x4_t a, int16x4_t b) A32：VMULL.S16 Qd、Dn、Dm A64：SMULL Vd.4S、Vn.4H、Vm.4H
MultiplyWideningLower(Vector64<Int32>, Vector64<Int32>)	int64x2_t vmull_s32 (int32x2_t a, int32x2_t b) A32：VMULL.S32 Qd、Dn、Dm A64：SMULL Vd.2D、Vn.2S、Vm.2S
MultiplyWideningLower(Vector64<SByte>, Vector64<SByte>)	int16x8_t vmull_s8 (int8x8_t a, int8x8_t b) A32：VMULL.S8 Qd、Dn、Dm A64：SMULL Vd.8H、Vn.8B、Vm.8B
MultiplyWideningLower(Vector64<UInt16>, Vector64<UInt16>)	uint32x4_t vmull_u16 (uint16x4_t a, uint16x4_t b) A32：VMULL.U16 Qd、Dn、Dm A64：UMULL Vd.4S、Vn.4H、Vm.4H
MultiplyWideningLower(Vector64<UInt32>, Vector64<UInt32>)	uint64x2_t vmull_u32 (uint32x2_t a, uint32x2_t b) A32：VMULL.U32 Qd、Dn、Dm A64：UMULL Vd.2D、Vn.2S、Vm.2S

MultiplyWideningLower(Vector64<Byte>, Vector64<Byte>)

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

uint16x8_t vmull_u8 (uint8x8_t a, uint8x8_t b)

A32：VMULL.U8 Qd、Dn、Dm

A64：UMULL Vd.8H、Vn.8B、Vm.8B

public:
 static System::Runtime::Intrinsics::Vector128<System::UInt16> MultiplyWideningLower(System::Runtime::Intrinsics::Vector64<System::Byte> left, System::Runtime::Intrinsics::Vector64<System::Byte> right);

public static System.Runtime.Intrinsics.Vector128<ushort> MultiplyWideningLower (System.Runtime.Intrinsics.Vector64<byte> left, System.Runtime.Intrinsics.Vector64<byte> right);

static member MultiplyWideningLower : System.Runtime.Intrinsics.Vector64<byte> * System.Runtime.Intrinsics.Vector64<byte> -> System.Runtime.Intrinsics.Vector128<uint16>

Public Shared Function MultiplyWideningLower (left As Vector64(Of Byte), right As Vector64(Of Byte)) As Vector128(Of UShort)

参数

left: Vector64<Byte>

right: Vector64<Byte>

Vector128<UInt16>

适用于

MultiplyWideningLower(Vector64<Int16>, Vector64<Int16>)

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

int32x4_t vmull_s16 (int16x4_t a, int16x4_t b)

A32：VMULL.S16 Qd、Dn、Dm

A64：SMULL Vd.4S、Vn.4H、Vm.4H

public:
 static System::Runtime::Intrinsics::Vector128<int> MultiplyWideningLower(System::Runtime::Intrinsics::Vector64<short> left, System::Runtime::Intrinsics::Vector64<short> right);

public static System.Runtime.Intrinsics.Vector128<int> MultiplyWideningLower (System.Runtime.Intrinsics.Vector64<short> left, System.Runtime.Intrinsics.Vector64<short> right);

static member MultiplyWideningLower : System.Runtime.Intrinsics.Vector64<int16> * System.Runtime.Intrinsics.Vector64<int16> -> System.Runtime.Intrinsics.Vector128<int>

Public Shared Function MultiplyWideningLower (left As Vector64(Of Short), right As Vector64(Of Short)) As Vector128(Of Integer)

参数

left: Vector64<Int16>

right: Vector64<Int16>

Vector128<Int32>

适用于

MultiplyWideningLower(Vector64<Int32>, Vector64<Int32>)

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

int64x2_t vmull_s32 (int32x2_t a, int32x2_t b)

A32：VMULL.S32 Qd、Dn、Dm

A64：SMULL Vd.2D、Vn.2S、Vm.2S

public:
 static System::Runtime::Intrinsics::Vector128<long> MultiplyWideningLower(System::Runtime::Intrinsics::Vector64<int> left, System::Runtime::Intrinsics::Vector64<int> right);

public static System.Runtime.Intrinsics.Vector128<long> MultiplyWideningLower (System.Runtime.Intrinsics.Vector64<int> left, System.Runtime.Intrinsics.Vector64<int> right);

static member MultiplyWideningLower : System.Runtime.Intrinsics.Vector64<int> * System.Runtime.Intrinsics.Vector64<int> -> System.Runtime.Intrinsics.Vector128<int64>

Public Shared Function MultiplyWideningLower (left As Vector64(Of Integer), right As Vector64(Of Integer)) As Vector128(Of Long)

参数

left: Vector64<Int32>

right: Vector64<Int32>

Vector128<Int64>

适用于

MultiplyWideningLower(Vector64<SByte>, Vector64<SByte>)

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

int16x8_t vmull_s8 (int8x8_t a, int8x8_t b)

A32：VMULL.S8 Qd、Dn、Dm

A64：SMULL Vd.8H、Vn.8B、Vm.8B

public:
 static System::Runtime::Intrinsics::Vector128<short> MultiplyWideningLower(System::Runtime::Intrinsics::Vector64<System::SByte> left, System::Runtime::Intrinsics::Vector64<System::SByte> right);

public static System.Runtime.Intrinsics.Vector128<short> MultiplyWideningLower (System.Runtime.Intrinsics.Vector64<sbyte> left, System.Runtime.Intrinsics.Vector64<sbyte> right);

static member MultiplyWideningLower : System.Runtime.Intrinsics.Vector64<sbyte> * System.Runtime.Intrinsics.Vector64<sbyte> -> System.Runtime.Intrinsics.Vector128<int16>

Public Shared Function MultiplyWideningLower (left As Vector64(Of SByte), right As Vector64(Of SByte)) As Vector128(Of Short)

参数

left: Vector64<SByte>

right: Vector64<SByte>

Vector128<Int16>

适用于

MultiplyWideningLower(Vector64<UInt16>, Vector64<UInt16>)

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

uint32x4_t vmull_u16 (uint16x4_t a, uint16x4_t b)

A32：VMULL.U16 Qd、Dn、Dm

A64：UMULL Vd.4S、Vn.4H、Vm.4H

public:
 static System::Runtime::Intrinsics::Vector128<System::UInt32> MultiplyWideningLower(System::Runtime::Intrinsics::Vector64<System::UInt16> left, System::Runtime::Intrinsics::Vector64<System::UInt16> right);

public static System.Runtime.Intrinsics.Vector128<uint> MultiplyWideningLower (System.Runtime.Intrinsics.Vector64<ushort> left, System.Runtime.Intrinsics.Vector64<ushort> right);

static member MultiplyWideningLower : System.Runtime.Intrinsics.Vector64<uint16> * System.Runtime.Intrinsics.Vector64<uint16> -> System.Runtime.Intrinsics.Vector128<uint32>

Public Shared Function MultiplyWideningLower (left As Vector64(Of UShort), right As Vector64(Of UShort)) As Vector128(Of UInteger)

参数

left: Vector64<UInt16>

right: Vector64<UInt16>

Vector128<UInt32>

适用于

MultiplyWideningLower(Vector64<UInt32>, Vector64<UInt32>)

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

uint64x2_t vmull_u32 (uint32x2_t a, uint32x2_t b)

A32：VMULL.U32 Qd、Dn、Dm

A64：UMULL Vd.2D、Vn.2S、Vm.2S

public:
 static System::Runtime::Intrinsics::Vector128<System::UInt64> MultiplyWideningLower(System::Runtime::Intrinsics::Vector64<System::UInt32> left, System::Runtime::Intrinsics::Vector64<System::UInt32> right);

public static System.Runtime.Intrinsics.Vector128<ulong> MultiplyWideningLower (System.Runtime.Intrinsics.Vector64<uint> left, System.Runtime.Intrinsics.Vector64<uint> right);

static member MultiplyWideningLower : System.Runtime.Intrinsics.Vector64<uint32> * System.Runtime.Intrinsics.Vector64<uint32> -> System.Runtime.Intrinsics.Vector128<uint64>

Public Shared Function MultiplyWideningLower (left As Vector64(Of UInteger), right As Vector64(Of UInteger)) As Vector128(Of ULong)

参数

left: Vector64<UInt32>

right: Vector64<UInt32>

Vector128<UInt64>

适用于

通过