AdvSimd.PolynomialMultiplyWideningUpper 方法

定义

命名空间:

System.Runtime.Intrinsics.Arm

程序集:

System.Runtime.Intrinsics.dll

重载

PolynomialMultiplyWideningUpper(Vector128<Byte>, Vector128<Byte>)	poly16x8_t vmull_high_p8 (poly8x16_t a, poly8x16_t b) A32：VMULL.P8 Qd、Dn+1、Dm+1 A64：PMULL2 Vd.16B、Vn.16B、Vm.16B
PolynomialMultiplyWideningUpper(Vector128<SByte>, Vector128<SByte>)	poly16x8_t vmull_high_p8 (poly8x16_t a, poly8x16_t b) A32：VMULL.P8 Qd、Dn+1、Dm+1 A64：PMULL2 Vd.16B、Vn.16B、Vm.16B

PolynomialMultiplyWideningUpper(Vector128<Byte>, Vector128<Byte>)

Source:

AdvSimd.PlatformNotSupported.cs

poly16x8_t vmull_high_p8 (poly8x16_t a, poly8x16_t b)

A32：VMULL.P8 Qd、Dn+1、Dm+1

A64：PMULL2 Vd.16B、Vn.16B、Vm.16B

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

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

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

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

参数

left

Vector128<Byte>

right

Vector128<Byte>

返回

Vector128<UInt16>

PolynomialMultiplyWideningUpper(Vector128<SByte>, Vector128<SByte>)

Source:

AdvSimd.PlatformNotSupported.cs

poly16x8_t vmull_high_p8 (poly8x16_t a, poly8x16_t b)

A32：VMULL.P8 Qd、Dn+1、Dm+1

A64：PMULL2 Vd.16B、Vn.16B、Vm.16B

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

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

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

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

参数

left

Vector128<SByte>

right

Vector128<SByte>

返回

Vector128<Int16>