Sse41.RoundToNegativeInfinityScalar 方法

参考

定义

命名空间:: System.Runtime.Intrinsics.X86

程序集:: System.Runtime.Intrinsics.dll

重要

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RoundToNegativeInfinityScalar(Vector128<Double>, Vector128<Double>)	__m128d _mm_round_sd (__m128d a, __m128d b, _MM_FROUND_TO_NEG_INF \|_MM_FROUND_NO_EXC) ROUNDSD xmm, xmm/m128, imm8(9)
RoundToNegativeInfinityScalar(Vector128<Single>, Vector128<Single>)	__m128 _mm_round_ss (__m128 a, __m128 b, _MM_FROUND_TO_NEG_INF \| _MM_FROUND_NO_EXC) ROUNDSS xmm, xmm/m128, imm8(9)
RoundToNegativeInfinityScalar(Vector128<Double>)	__m128d _mm_round_sd (__m128d a, _MM_FROUND_TO_NEG_INF \|_MM_FROUND_NO_EXC) ROUNDSD xmm, xmm/m128, imm8(9)
RoundToNegativeInfinityScalar(Vector128<Single>)	__m128 _mm_round_ss (__m128 a, _MM_FROUND_TO_NEG_INF \| _MM_FROUND_NO_EXC) ROUNDSS xmm, xmm/m128, imm8(9)

RoundToNegativeInfinityScalar(Vector128<Double>, Vector128<Double>)

Source:: Sse41.cs

Source:: Sse41.cs

Source:: Sse41.cs

__m128d _mm_round_sd (__m128d a, __m128d b, _MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC)

ROUNDSD xmm, xmm/m128, imm8(9)

public:
 static System::Runtime::Intrinsics::Vector128<double> RoundToNegativeInfinityScalar(System::Runtime::Intrinsics::Vector128<double> upper, System::Runtime::Intrinsics::Vector128<double> value);

public static System.Runtime.Intrinsics.Vector128<double> RoundToNegativeInfinityScalar (System.Runtime.Intrinsics.Vector128<double> upper, System.Runtime.Intrinsics.Vector128<double> value);

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

Public Shared Function RoundToNegativeInfinityScalar (upper As Vector128(Of Double), value As Vector128(Of Double)) As Vector128(Of Double)

参数

upper: Vector128<Double>

value: Vector128<Double>

Vector128<Double>

适用于

RoundToNegativeInfinityScalar(Vector128<Single>, Vector128<Single>)

Source:: Sse41.cs

Source:: Sse41.cs

Source:: Sse41.cs

__m128 _mm_round_ss (__m128 a, __m128 b, _MM_FROUND_TO_NEG_INF | _MM_FROUND_NO_EXC)

ROUNDSS xmm, xmm/m128, imm8(9)

public:
 static System::Runtime::Intrinsics::Vector128<float> RoundToNegativeInfinityScalar(System::Runtime::Intrinsics::Vector128<float> upper, System::Runtime::Intrinsics::Vector128<float> value);

public static System.Runtime.Intrinsics.Vector128<float> RoundToNegativeInfinityScalar (System.Runtime.Intrinsics.Vector128<float> upper, System.Runtime.Intrinsics.Vector128<float> value);

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

Public Shared Function RoundToNegativeInfinityScalar (upper As Vector128(Of Single), value As Vector128(Of Single)) As Vector128(Of Single)

参数

upper: Vector128<Single>

value: Vector128<Single>

Vector128<Single>

适用于

RoundToNegativeInfinityScalar(Vector128<Double>)

Source:: Sse41.cs

Source:: Sse41.cs

Source:: Sse41.cs

__m128d _mm_round_sd (__m128d a, _MM_FROUND_TO_NEG_INF |_MM_FROUND_NO_EXC)