Sse2.X64.ConvertToInt64 方法

定义

命名空间:

System.Runtime.Intrinsics.X86

程序集:

System.Runtime.Intrinsics.dll

重载

ConvertToInt64(Vector128<Double>)	__int64 _mm_cvtsd_si64 (__m128d a) CVTSD2SI r64, xmm/m64
ConvertToInt64(Vector128<Int64>)	__int64 _mm_cvtsi128_si64 (__m128i a) MOVQ reg/m64, xmm

ConvertToInt64(Vector128<Double>)

Source:

Sse2.cs

__int64 _mm_cvtsd_si64 (__m128d a)

CVTSD2SI r64, xmm/m64

public:
 static long ConvertToInt64(System::Runtime::Intrinsics::Vector128<double> value);

public static long ConvertToInt64 (System.Runtime.Intrinsics.Vector128<double> value);

static member ConvertToInt64 : System.Runtime.Intrinsics.Vector128<double> -> int64

Public Shared Function ConvertToInt64 (value As Vector128(Of Double)) As Long

参数

value

Vector128<Double>

返回

Int64

注解

此内部函数仅适用于 64 位进程。

ConvertToInt64(Vector128<Int64>)

Source:

Sse2.cs

__int64 _mm_cvtsi128_si64 (__m128i a)

MOVQ reg/m64, xmm

public:
 static long ConvertToInt64(System::Runtime::Intrinsics::Vector128<long> value);

public static long ConvertToInt64 (System.Runtime.Intrinsics.Vector128<long> value);

static member ConvertToInt64 : System.Runtime.Intrinsics.Vector128<int64> -> int64

Public Shared Function ConvertToInt64 (value As Vector128(Of Long)) As Long

参数

value

Vector128<Int64>

返回

Int64

注解

此内部函数仅适用于 64 位进程。