AdvSimd.SignExtendWideningUpper 方法

定义

命名空间:

System.Runtime.Intrinsics.Arm

程序集:

System.Runtime.Intrinsics.dll

重载

SignExtendWideningUpper(Vector128<Int32>)	int64x2_t vmovl_high_s32 （int32x4_t a） A32：VMOVL。S32 Qd、Dm+1 A64：SXTL2 Vd.2D、Vn.4S
SignExtendWideningUpper(Vector128<SByte>)	int16x8_t vmovl_high_s8 （int8x16_t a） A32：VMOVL。S8 Qd、Dm+1 A64：SXTL2 Vd.8H、Vn.16B
SignExtendWideningUpper(Vector128<Int16>)	int32x4_t vmovl_high_s16 （int16x8_t a） A32：VMOVL。S16 Qd、Dm+1 A64：SXTL2 Vd.4S、Vn.8H

SignExtendWideningUpper(Vector128<Int32>)

Source:

AdvSimd.PlatformNotSupported.cs

int64x2_t vmovl_high_s32 （int32x4_t a）

A32：VMOVL。S32 Qd、Dm+1

A64：SXTL2 Vd.2D、Vn.4S

public:
 static System::Runtime::Intrinsics::Vector128<long> SignExtendWideningUpper(System::Runtime::Intrinsics::Vector128<int> value);

public static System.Runtime.Intrinsics.Vector128<long> SignExtendWideningUpper (System.Runtime.Intrinsics.Vector128<int> value);

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

Public Shared Function SignExtendWideningUpper (value As Vector128(Of Integer)) As Vector128(Of Long)

参数

value

Vector128<Int32>

返回

Vector128<Int64>

SignExtendWideningUpper(Vector128<SByte>)

Source:

AdvSimd.PlatformNotSupported.cs

int16x8_t vmovl_high_s8 （int8x16_t a）

A32：VMOVL。S8 Qd、Dm+1

A64：SXTL2 Vd.8H、Vn.16B

public:
 static System::Runtime::Intrinsics::Vector128<short> SignExtendWideningUpper(System::Runtime::Intrinsics::Vector128<System::SByte> value);

public static System.Runtime.Intrinsics.Vector128<short> SignExtendWideningUpper (System.Runtime.Intrinsics.Vector128<sbyte> value);

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

Public Shared Function SignExtendWideningUpper (value As Vector128(Of SByte)) As Vector128(Of Short)

参数

value

Vector128<SByte>

返回

Vector128<Int16>

SignExtendWideningUpper(Vector128<Int16>)

Source:

AdvSimd.PlatformNotSupported.cs

int32x4_t vmovl_high_s16 （int16x8_t a）

A32：VMOVL。S16 Qd、Dm+1

A64：SXTL2 Vd.4S、Vn.8H

public:
 static System::Runtime::Intrinsics::Vector128<int> SignExtendWideningUpper(System::Runtime::Intrinsics::Vector128<short> value);

public static System.Runtime.Intrinsics.Vector128<int> SignExtendWideningUpper (System.Runtime.Intrinsics.Vector128<short> value);

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

Public Shared Function SignExtendWideningUpper (value As Vector128(Of Short)) As Vector128(Of Integer)

参数

value

Vector128<Int16>

返回

Vector128<Int32>