AdvSimd.MultiplyDoublingWideningSaturateLowerByScalar 方法

定義

命名空間:

System.Runtime.Intrinsics.Arm

組件:

System.Runtime.Intrinsics.dll

多載

MultiplyDoublingWideningSaturateLowerByScalar(Vector64<Int16>, Vector64<Int16>)	int32x4_t vqdmull_n_s16 (int16x4_t int16_t b) A32： VQDMULL。S16 Qd， Dn， Dm[0] A64： SQDMULL Vd.4S， Vn.4H， Vm.H[0]
MultiplyDoublingWideningSaturateLowerByScalar(Vector64<Int32>, Vector64<Int32>)	int64x2_t vqdmull_n_s32 (int32x2_t int32_t b) A32： VQDMULL。S32 Qd， Dn， Dm[0] A64： SQDMULL Vd.2D， Vn.2S， Vm.S[0]

MultiplyDoublingWideningSaturateLowerByScalar(Vector64<Int16>, Vector64<Int16>)

來源:

AdvSimd.PlatformNotSupported.cs

int32x4_t vqdmull_n_s16 (int16x4_t int16_t b)

A32： VQDMULL。S16 Qd， Dn， Dm[0]

A64： SQDMULL Vd.4S， Vn.4H， Vm.H[0]

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

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

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

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

參數

left

Vector64<Int16>

right

Vector64<Int16>

傳回

Vector128<Int32>

MultiplyDoublingWideningSaturateLowerByScalar(Vector64<Int32>, Vector64<Int32>)

來源:

AdvSimd.PlatformNotSupported.cs

int64x2_t vqdmull_n_s32 (int32x2_t int32_t b)

A32： VQDMULL。S32 Qd， Dn， Dm[0]

A64： SQDMULL Vd.2D， Vn.2S， Vm.S[0]

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

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

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

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

參數

left

Vector64<Int32>

right

Vector64<Int32>

傳回

Vector128<Int64>