AdvSimd.Arm64.MultiplyDoublingWideningAndSubtractSaturateScalar 方法

定义

命名空间:

System.Runtime.Intrinsics.Arm

程序集:

System.Runtime.Intrinsics.dll

重载

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>)	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>)

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>

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

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>