通过

Vector128.ConditionalSelect<T> 方法

  • 参考

定义

命名空间:
System.Runtime.Intrinsics
程序集:
System.Runtime.Intrinsics.dll
Source:
Vector128.cs
Source:
Vector128.cs
Source:
Vector128.cs

按位从两个向量有条件地选择一个值。

public:
generic <typename T>
 where T : value class static System::Runtime::Intrinsics::Vector128<T> ConditionalSelect(System::Runtime::Intrinsics::Vector128<T> condition, System::Runtime::Intrinsics::Vector128<T> left, System::Runtime::Intrinsics::Vector128<T> right);
public:
generic <typename T>
 static System::Runtime::Intrinsics::Vector128<T> ConditionalSelect(System::Runtime::Intrinsics::Vector128<T> condition, System::Runtime::Intrinsics::Vector128<T> left, System::Runtime::Intrinsics::Vector128<T> right);
public static System.Runtime.Intrinsics.Vector128<T> ConditionalSelect<T> (System.Runtime.Intrinsics.Vector128<T> condition, System.Runtime.Intrinsics.Vector128<T> left, System.Runtime.Intrinsics.Vector128<T> right) where T : struct;
public static System.Runtime.Intrinsics.Vector128<T> ConditionalSelect<T> (System.Runtime.Intrinsics.Vector128<T> condition, System.Runtime.Intrinsics.Vector128<T> left, System.Runtime.Intrinsics.Vector128<T> right);
static member ConditionalSelect : System.Runtime.Intrinsics.Vector128<'T (requires 'T : struct)> * System.Runtime.Intrinsics.Vector128<'T (requires 'T : struct)> * System.Runtime.Intrinsics.Vector128<'T (requires 'T : struct)> -> System.Runtime.Intrinsics.Vector128<'T (requires 'T : struct)> (requires 'T : struct)
static member ConditionalSelect : System.Runtime.Intrinsics.Vector128<'T> * System.Runtime.Intrinsics.Vector128<'T> * System.Runtime.Intrinsics.Vector128<'T> -> System.Runtime.Intrinsics.Vector128<'T>
Public Function ConditionalSelect(Of T As Structure) (condition As Vector128(Of T), left As Vector128(Of T), right As Vector128(Of T)) As Vector128(Of T)
Public Function ConditionalSelect(Of T) (condition As Vector128(Of T), left As Vector128(Of T), right As Vector128(Of T)) As Vector128(Of T)

类型参数

T

向量中元素的类型。

参数

condition
Vector128<T>

用于从 left 或 right中选择值的掩码。

left
Vector128<T>

当 中的 condition 对应位为 1 时选择的向量。

right
Vector128<T>

当 中的 condition 对应位为零时选择的向量。

返回

Vector128<T>

一个矢量，其位来自 left 或 right 基于 的值 condition。

例外

NotSupportedException

不支持 、 left和 right (T) 的类型condition。

适用于