AdvSimd.Arm64.ConvertToDoubleUpper(Vector128<Single>) 方法

定义

命名空间:

System.Runtime.Intrinsics.Arm

程序集:

System.Runtime.Intrinsics.dll

Source:

AdvSimd.PlatformNotSupported.cs

float64x2_t vcvt_high_f64_f32 (float32x4_t a)

A64：FCVTL2 Vd.2D、Vn.4S

public:
 static System::Runtime::Intrinsics::Vector128<double> ConvertToDoubleUpper(System::Runtime::Intrinsics::Vector128<float> value);

public static System.Runtime.Intrinsics.Vector128<double> ConvertToDoubleUpper (System.Runtime.Intrinsics.Vector128<float> value);

static member ConvertToDoubleUpper : System.Runtime.Intrinsics.Vector128<single> -> System.Runtime.Intrinsics.Vector128<double>

Public Shared Function ConvertToDoubleUpper (value As Vector128(Of Single)) As Vector128(Of Double)

参数

value

Vector128<Single>

返回

Vector128<Double>