Sse3 类
定义
重要
一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。 对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。
重要
此 API 不符合 CLS。
此类通过内部函数提供对 Intel SSE3 硬件指令的访问权限。
public ref class Sse3 abstract : System::Runtime::Intrinsics::X86::Sse2[System.CLSCompliant(false)]
public abstract class Sse3 : System.Runtime.Intrinsics.X86.Sse2[<System.CLSCompliant(false)>]
type Sse3 = class
inherit Sse2Public MustInherit Class Sse3
Inherits Sse2- 继承
- 继承
- 派生
- 属性
属性
| IsSupported |
此类通过内部函数提供对 Intel SSE3 硬件指令的访问权限。 |
方法
| AddSubtract(Vector128<Double>, Vector128<Double>) |
__m128d _mm_addsub_pd (__m128d a, __m128d b) ADDSUBPD xmm, xmm/m128 |
| AddSubtract(Vector128<Single>, Vector128<Single>) |
__m128 _mm_addsub_ps (__m128 a, __m128 b) ADDSUBPS xmm, xmm/m128 |
| Equals(Object) |
确定指定对象是否等于当前对象。 (继承自 Object) |
| GetHashCode() |
作为默认哈希函数。 (继承自 Object) |
| GetType() |
获取当前实例的 Type。 (继承自 Object) |
| HorizontalAdd(Vector128<Double>, Vector128<Double>) |
__m128d _mm_hadd_pd (__m128d a, __m128d b) HADDPD xmm, xmm/m128 |
| HorizontalAdd(Vector128<Single>, Vector128<Single>) |
__m128 _mm_hadd_ps (__m128 a, __m128 b) HADDPS xmm, xmm/m128 |
| HorizontalSubtract(Vector128<Double>, Vector128<Double>) |
__m128d _mm_hsub_pd (__m128d a, __m128d b) HSUBPD xmm, xmm/m128 |
| HorizontalSubtract(Vector128<Single>, Vector128<Single>) |
__m128 _mm_hsub_ps (__m128 a, __m128 b) HSUBPS xmm, xmm/m128 |
| LoadAndDuplicateToVector128(Double*) |
__m128d _mm_loaddup_pd (double const* mem_addr) MOVDDUP xmm, m64 |
| LoadDquVector128(Byte*) |
__m128i _mm_lddqu_si128 (__m128i const* mem_addr) LDDQU xmm1、m128 VLDDQU xmm1、m128 |
| LoadDquVector128(Int16*) |
__m128i _mm_lddqu_si128 (__m128i const* mem_addr) LDDQU xmm1、m128 VLDDQU xmm1、m128 |
| LoadDquVector128(Int32*) |
__m128i _mm_lddqu_si128 (__m128i const* mem_addr) LDDQU xmm1、m128 VLDDQU xmm1、m128 |
| LoadDquVector128(Int64*) |
__m128i _mm_lddqu_si128 (__m128i const* mem_addr) LDDQU xmm1、m128 VLDDQU xmm1、m128 |
| LoadDquVector128(SByte*) |
__m128i _mm_lddqu_si128 (__m128i const* mem_addr) LDDQU xmm, m128 |
| LoadDquVector128(UInt16*) |
__m128i _mm_lddqu_si128 (__m128i const* mem_addr) LDDQU xmm1、m128 VLDDQU xmm1、m128 |
| LoadDquVector128(UInt32*) |
__m128i _mm_lddqu_si128 (__m128i const* mem_addr) LDDQU xmm1、m128 VLDDQU xmm1、m128 |
| LoadDquVector128(UInt64*) |
__m128i _mm_lddqu_si128 (__m128i const* mem_addr) LDDQU xmm1、m128 VLDDQU xmm1、m128 |
| MemberwiseClone() |
创建当前 Object 的浅表副本。 (继承自 Object) |
| MoveAndDuplicate(Vector128<Double>) |
__m128d _mm_movedup_pd (__m128d a) MOVDDUP xmm, xmm/m64 |
| MoveHighAndDuplicate(Vector128<Single>) |
__m128 _mm_movehdup_ps (__m128 a) MOVSHDUP xmm, xmm/m128 |
| MoveLowAndDuplicate(Vector128<Single>) |
__m128 _mm_moveldup_ps (__m128 a) MOVSLDUP xmm, xmm/m128 |
| ToString() |
返回表示当前对象的字符串。 (继承自 Object) |
