AdvSimd.MultiplyDoublingWideningUpperAndSubtractSaturate 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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MultiplyDoublingWideningUpperAndSubtractSaturate(Vector128<Int32>, Vector128<Int16>, Vector128<Int16>)

int32x4_t vqdmlsl_high_s16 (int32x4_t a、int16x8_t b、int16x8_t c)

A32：VQDMLSL。S16 Qd、Dn+1、Dm+1

A64：SQDMLSL2 Vd.4S、Vn.8H、Vm.8H

MultiplyDoublingWideningUpperAndSubtractSaturate(Vector128<Int64>, Vector128<Int32>, Vector128<Int32>)

int64x2_t vqdmlsl_high_s32 (int64x2_t a、int32x4_t b、int32x4_t c)

A32：VQDMLSL。S32 Qd、Dn+1、Dm+1

A64：SQDMLSL2 Vd.2D、Vn.4S、Vm.4S

MultiplyDoublingWideningUpperAndSubtractSaturate(Vector128<Int32>, Vector128<Int16>, Vector128<Int16>)

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

int32x4_t vqdmlsl_high_s16 (int32x4_t a、int16x8_t b、int16x8_t c)

A32：VQDMLSL。S16 Qd、Dn+1、Dm+1

A64：SQDMLSL2 Vd.4S、Vn.8H、Vm.8H

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

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

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

Public Shared Function MultiplyDoublingWideningUpperAndSubtractSaturate (minuend As Vector128(Of Integer), left As Vector128(Of Short), right As Vector128(Of Short)) As Vector128(Of Integer)

参数

minuend: Vector128<Int32>

left: Vector128<Int16>

right: Vector128<Int16>

返回

Vector128<Int32>

适用于

MultiplyDoublingWideningUpperAndSubtractSaturate(Vector128<Int64>, Vector128<Int32>, Vector128<Int32>)

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

int64x2_t vqdmlsl_high_s32 (int64x2_t a、int32x4_t b、int32x4_t c)

A32：VQDMLSL。S32 Qd、Dn+1、Dm+1

A64：SQDMLSL2 Vd.2D、Vn.4S、Vm.4S

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

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

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

Public Shared Function MultiplyDoublingWideningUpperAndSubtractSaturate (minuend As Vector128(Of Long), left As Vector128(Of Integer), right As Vector128(Of Integer)) As Vector128(Of Long)

参数

minuend: Vector128<Int64>

left: Vector128<Int32>

right: Vector128<Int32>

返回

Vector128<Int64>

适用于