Avx512CD.VL.LeadingZeroCount 方法

参考

定义

命名空间:: System.Runtime.Intrinsics.X86

程序集:: System.Runtime.Intrinsics.dll

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。

重载

LeadingZeroCount(Vector128<Int32>)	__m128i _mm_lzcnt_epi32 (__m128i) VPLZCNTD xmm1 {k1}{z}， xmm2/m128/m32bcst
LeadingZeroCount(Vector128<Int64>)	__m128i _mm_lzcnt_epi64 (__m128i) VPLZCNTQ xmm1 {k1}{z}， xmm2/m128/m64bcst
LeadingZeroCount(Vector128<UInt32>)	__m128i _mm_lzcnt_epi32 (__m128i) VPLZCNTD xmm1 {k1}{z}， xmm2/m128/m32bcst
LeadingZeroCount(Vector128<UInt64>)	__m128i _mm_lzcnt_epi64 (__m128i) VPLZCNTQ xmm1 {k1}{z}， xmm2/m128/m64bcst
LeadingZeroCount(Vector256<Int32>)	__m256i _mm256_lzcnt_epi32 (__m256i) VPLZCNTD ymm1 {k1}{z}， ymm2/m256/m32bcst
LeadingZeroCount(Vector256<Int64>)	__m256i _mm256_lzcnt_epi64 (__m256i) VPLZCNTQ ymm1 {k1}{z}， ymm2/m256/m64bcst
LeadingZeroCount(Vector256<UInt32>)	__m256i _mm256_lzcnt_epi32 (__m256i) VPLZCNTD ymm1 {k1}{z}， ymm2/m256/m32bcst
LeadingZeroCount(Vector256<UInt64>)	__m256i _mm256_lzcnt_epi64 (__m256i) VPLZCNTQ ymm1 {k1}{z}， ymm2/m256/m64bcst

LeadingZeroCount(Vector128<Int32>)

Source:: Avx512CD.cs

Source:: Avx512CD.cs

__m128i _mm_lzcnt_epi32 (__m128i)

VPLZCNTD xmm1 {k1}{z}， xmm2/m128/m32bcst

public:
 static System::Runtime::Intrinsics::Vector128<int> LeadingZeroCount(System::Runtime::Intrinsics::Vector128<int> value);

public static System.Runtime.Intrinsics.Vector128<int> LeadingZeroCount (System.Runtime.Intrinsics.Vector128<int> value);

static member LeadingZeroCount : System.Runtime.Intrinsics.Vector128<int> -> System.Runtime.Intrinsics.Vector128<int>

Public Shared Function LeadingZeroCount (value As Vector128(Of Integer)) As Vector128(Of Integer)

参数

value: Vector128<Int32>

Vector128<Int32>

适用于

LeadingZeroCount(Vector128<Int64>)

Source:: Avx512CD.cs

Source:: Avx512CD.cs

__m128i _mm_lzcnt_epi64 (__m128i)

VPLZCNTQ xmm1 {k1}{z}， xmm2/m128/m64bcst

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

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

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

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

参数

value: Vector128<Int64>

Vector128<Int64>

适用于

LeadingZeroCount(Vector128<UInt32>)

Source:: Avx512CD.cs

Source:: Avx512CD.cs

__m128i _mm_lzcnt_epi32 (__m128i)

VPLZCNTD xmm1 {k1}{z}， xmm2/m128/m32bcst

public:
 static System::Runtime::Intrinsics::Vector128<System::UInt32> LeadingZeroCount(System::Runtime::Intrinsics::Vector128<System::UInt32> value);

public static System.Runtime.Intrinsics.Vector128<uint> LeadingZeroCount (System.Runtime.Intrinsics.Vector128<uint> value);

static member LeadingZeroCount : System.Runtime.Intrinsics.Vector128<uint32> -> System.Runtime.Intrinsics.Vector128<uint32>

Public Shared Function LeadingZeroCount (value As Vector128(Of UInteger)) As Vector128(Of UInteger)

参数

value: Vector128<UInt32>

Vector128<UInt32>

适用于

LeadingZeroCount(Vector128<UInt64>)

Source:: Avx512CD.cs

Source:: Avx512CD.cs

__m128i _mm_lzcnt_epi64 (__m128i)

VPLZCNTQ xmm1 {k1}{z}， xmm2/m128/m64bcst

public:
 static System::Runtime::Intrinsics::Vector128<System::UInt64> LeadingZeroCount(System::Runtime::Intrinsics::Vector128<System::UInt64> value);

public static System.Runtime.Intrinsics.Vector128<ulong> LeadingZeroCount (System.Runtime.Intrinsics.Vector128<ulong> value);

static member LeadingZeroCount : System.Runtime.Intrinsics.Vector128<uint64> -> System.Runtime.Intrinsics.Vector128<uint64>

Public Shared Function LeadingZeroCount (value As Vector128(Of ULong)) As Vector128(Of ULong)

参数

value: Vector128<UInt64>

Vector128<UInt64>

适用于

LeadingZeroCount(Vector256<Int32>)

Source:: Avx512CD.cs

Source:: Avx512CD.cs

__m256i _mm256_lzcnt_epi32 (__m256i)

VPLZCNTD ymm1 {k1}{z}， ymm2/m256/m32bcst

public:
 static System::Runtime::Intrinsics::Vector256<int> LeadingZeroCount(System::Runtime::Intrinsics::Vector256<int> value);

public static System.Runtime.Intrinsics.Vector256<int> LeadingZeroCount (System.Runtime.Intrinsics.Vector256<int> value);

static member LeadingZeroCount : System.Runtime.Intrinsics.Vector256<int> -> System.Runtime.Intrinsics.Vector256<int>

Public Shared Function LeadingZeroCount (value As Vector256(Of Integer)) As Vector256(Of Integer)

参数

value: Vector256<Int32>

Vector256<Int32>

适用于

LeadingZeroCount(Vector256<Int64>)

Source:: Avx512CD.cs

Source:: Avx512CD.cs

__m256i _mm256_lzcnt_epi64 (__m256i)

VPLZCNTQ ymm1 {k1}{z}， ymm2/m256/m64bcst

public:
 static System::Runtime::Intrinsics::Vector256<long> LeadingZeroCount(System::Runtime::Intrinsics::Vector256<long> value);

public static System.Runtime.Intrinsics.Vector256<long> LeadingZeroCount (System.Runtime.Intrinsics.Vector256<long> value);

static member LeadingZeroCount : System.Runtime.Intrinsics.Vector256<int64> -> System.Runtime.Intrinsics.Vector256<int64>

Public Shared Function LeadingZeroCount (value As Vector256(Of Long)) As Vector256(Of Long)

参数

value: Vector256<Int64>

Vector256<Int64>

适用于

LeadingZeroCount(Vector256<UInt32>)

Source:: Avx512CD.cs

Source:: Avx512CD.cs