Sse41.RoundToZero 方法

定义

命名空间:

System.Runtime.Intrinsics.X86

程序集:

System.Runtime.Intrinsics.dll

重载

RoundToZero(Vector128<Single>)	__m128 _mm_round_ps (__m128 a, _MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) ROUNDPS xmm, xmm/m128, imm8(11)
RoundToZero(Vector128<Double>)	__m128d _mm_round_pd (__m128d a, _MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC) ROUNDPD xmm, xmm/m128, imm8(11)

RoundToZero(Vector128<Single>)

Source:

Sse41.cs

__m128 _mm_round_ps (__m128 a, _MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC)

ROUNDPS xmm, xmm/m128, imm8(11)

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

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

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

Public Shared Function RoundToZero (value As Vector128(Of Single)) As Vector128(Of Single)

参数

value

Vector128<Single>

返回

Vector128<Single>

RoundToZero(Vector128<Double>)

Source:

Sse41.cs

__m128d _mm_round_pd (__m128d a, _MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC)

ROUNDPD xmm, xmm/m128, imm8(11)

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

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

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

Public Shared Function RoundToZero (value As Vector128(Of Double)) As Vector128(Of Double)

参数

value

Vector128<Double>

返回

Vector128<Double>