Sse41.RoundToZeroScalar 方法

參考

定義

命名空間:: System.Runtime.Intrinsics.X86

組件:: System.Runtime.Intrinsics.dll

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

多載

RoundToZeroScalar(Vector128<Double>)	__m128d _mm_round_sd (__m128d a, _MM_FROUND_TO_ZERO \|_MM_FROUND_NO_EXC) ROUNDSD xmm, xmm/m128, imm8(11)
RoundToZeroScalar(Vector128<Single>)	__m128 _mm_round_ss (__m128 a, _MM_FROUND_TO_ZERO \| _MM_FROUND_NO_EXC) ROUNDSS xmm, xmm/m128, imm8(11)
RoundToZeroScalar(Vector128<Double>, Vector128<Double>)	__m128d _mm_round_sd (__m128d a, __m128d b, _MM_FROUND_TO_ZERO \|_MM_FROUND_NO_EXC) ROUNDSD xmm, xmm/m128, imm8(11)
RoundToZeroScalar(Vector128<Single>, Vector128<Single>)	__m128 _mm_round_ss (__m128 a, __m128 b, _MM_FROUND_TO_ZERO \| _MM_FROUND_NO_EXC) ROUNDSS xmm, xmm/m128, imm8(11)

RoundToZeroScalar(Vector128<Double>)

__m128d _mm_round_sd (__m128d a, _MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC)

ROUNDSD xmm, xmm/m128, imm8(11)

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

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

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

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

參數

value: Vector128<Double>

傳回

Vector128<Double>

備註

原生簽章不存在。這個額外的多載是為了完整性而提供。

適用於

RoundToZeroScalar(Vector128<Single>)

__m128 _mm_round_ss (__m128 a, _MM_FROUND_TO_ZERO | _MM_FROUND_NO_EXC)

ROUNDSS xmm, xmm/m128, imm8(11)

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

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

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

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

參數

value: Vector128<Single>

傳回

Vector128<Single>

備註

原生簽章不存在。這個額外的多載是為了完整性而提供。

適用於

RoundToZeroScalar(Vector128<Double>, Vector128<Double>)

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

ROUNDSD xmm, xmm/m128, imm8(11)

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

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

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

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

參數

upper: Vector128<Double>

value: Vector128<Double>

傳回

Vector128<Double>

適用於

RoundToZeroScalar(Vector128<Single>, Vector128<Single>)

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