AdvSimd.Arm64.MultiplyDoublingWideningAndSubtractSaturateScalar 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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MultiplyDoublingWideningAndSubtractSaturateScalar(Vector64<Int64>, Vector64<Int32>, Vector64<Int32>)

int64_t vqdmlsls_s32 （int64_t a， int32_t b， int32_t c）

A64：SQDMLSL Dd、Sn、Sm

MultiplyDoublingWideningAndSubtractSaturateScalar(Vector64<Int32>, Vector64<Int16>, Vector64<Int16>)

int32_t vqdmlslh_s16 （int32_t a， int16_t b， int16_t c）

A64：SQDMLSL Sd、Hn、Hm

MultiplyDoublingWideningAndSubtractSaturateScalar(Vector64<Int64>, Vector64<Int32>, Vector64<Int32>)

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

int64_t vqdmlsls_s32 （int64_t a， int32_t b， int32_t c）

A64：SQDMLSL Dd、Sn、Sm

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

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

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

Public Shared Function MultiplyDoublingWideningAndSubtractSaturateScalar (minuend As Vector64(Of Long), left As Vector64(Of Integer), right As Vector64(Of Integer)) As Vector64(Of Long)

参数

minuend: Vector64<Int64>

left: Vector64<Int32>

right: Vector64<Int32>

返回

Vector64<Int64>

适用于

MultiplyDoublingWideningAndSubtractSaturateScalar(Vector64<Int32>, Vector64<Int16>, Vector64<Int16>)

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

Source:: AdvSimd.PlatformNotSupported.cs

int32_t vqdmlslh_s16 （int32_t a， int16_t b， int16_t c）

A64：SQDMLSL Sd、Hn、Hm

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

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

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

Public Shared Function MultiplyDoublingWideningAndSubtractSaturateScalar (minuend As Vector64(Of Integer), left As Vector64(Of Short), right As Vector64(Of Short)) As Vector64(Of Integer)

参数

minuend: Vector64<Int32>

left: Vector64<Int16>

right: Vector64<Int16>

返回

Vector64<Int32>

适用于