AdvSimd.MultiplyRoundedDoublingSaturateHigh 方法
定义
重要
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| MultiplyRoundedDoublingSaturateHigh(Vector128<Int16>, Vector128<Int16>) |
int16x8_t vqrdmulhq_s16 (int16x8_t a、int16x8_t b) A32：VQRDMULH。S16 Qd、Qn、Qm A64：SQRDMULH Vd.8H、Vn.8H、Vm.8H |
| MultiplyRoundedDoublingSaturateHigh(Vector128<Int32>, Vector128<Int32>) |
int32x4_t vqrdmulhq_s32 (int32x4_t a、int32x4_t b) A32：VQRDMULH。S32 Qd、Qn、Qm A64：SQRDMULH Vd.4S、Vn.4S、Vm.4S |
| MultiplyRoundedDoublingSaturateHigh(Vector64<Int16>, Vector64<Int16>) |
int16x4_t vqrdmulh_s16 (int16x4_t a、int16x4_t b) A32：VQRDMULH。S16 Dd、Dn、Dm A64：SQRDMULH Vd.4H、Vn.4H、Vm.4H |
| MultiplyRoundedDoublingSaturateHigh(Vector64<Int32>, Vector64<Int32>) |
int32x2_t vqrdmulh_s32 (int32x2_t a、int32x2_t b) A32：VQRDMULH。S32 Dd、Dn、Dm A64：SQRDMULH Vd.2S、Vn.2S、Vm.2S |
MultiplyRoundedDoublingSaturateHigh(Vector128<Int16>, Vector128<Int16>)
int16x8_t vqrdmulhq_s16 (int16x8_t a、int16x8_t b)
A32：VQRDMULH。S16 Qd、Qn、Qm
A64：SQRDMULH Vd.8H、Vn.8H、Vm.8H
public:
static System::Runtime::Intrinsics::Vector128<short> MultiplyRoundedDoublingSaturateHigh(System::Runtime::Intrinsics::Vector128<short> left, System::Runtime::Intrinsics::Vector128<short> right);public static System.Runtime.Intrinsics.Vector128<short> MultiplyRoundedDoublingSaturateHigh (System.Runtime.Intrinsics.Vector128<short> left, System.Runtime.Intrinsics.Vector128<short> right);static member MultiplyRoundedDoublingSaturateHigh : System.Runtime.Intrinsics.Vector128<int16> * System.Runtime.Intrinsics.Vector128<int16> -> System.Runtime.Intrinsics.Vector128<int16>Public Shared Function MultiplyRoundedDoublingSaturateHigh (left As Vector128(Of Short), right As Vector128(Of Short)) As Vector128(Of Short)参数
返回
适用于
MultiplyRoundedDoublingSaturateHigh(Vector128<Int32>, Vector128<Int32>)
int32x4_t vqrdmulhq_s32 (int32x4_t a、int32x4_t b)
A32：VQRDMULH。S32 Qd、Qn、Qm
A64：SQRDMULH Vd.4S、Vn.4S、Vm.4S
public:
static System::Runtime::Intrinsics::Vector128<int> MultiplyRoundedDoublingSaturateHigh(System::Runtime::Intrinsics::Vector128<int> left, System::Runtime::Intrinsics::Vector128<int> right);public static System.Runtime.Intrinsics.Vector128<int> MultiplyRoundedDoublingSaturateHigh (System.Runtime.Intrinsics.Vector128<int> left, System.Runtime.Intrinsics.Vector128<int> right);static member MultiplyRoundedDoublingSaturateHigh : System.Runtime.Intrinsics.Vector128<int> * System.Runtime.Intrinsics.Vector128<int> -> System.Runtime.Intrinsics.Vector128<int>Public Shared Function MultiplyRoundedDoublingSaturateHigh (left As Vector128(Of Integer), right As Vector128(Of Integer)) As Vector128(Of Integer)参数
返回
适用于
MultiplyRoundedDoublingSaturateHigh(Vector64<Int16>, Vector64<Int16>)
int16x4_t vqrdmulh_s16 (int16x4_t a、int16x4_t b)
A32：VQRDMULH。S16 Dd、Dn、Dm
A64：SQRDMULH Vd.4H、Vn.4H、Vm.4H
public:
static System::Runtime::Intrinsics::Vector64<short> MultiplyRoundedDoublingSaturateHigh(System::Runtime::Intrinsics::Vector64<short> left, System::Runtime::Intrinsics::Vector64<short> right);public static System.Runtime.Intrinsics.Vector64<short> MultiplyRoundedDoublingSaturateHigh (System.Runtime.Intrinsics.Vector64<short> left, System.Runtime.Intrinsics.Vector64<short> right);static member MultiplyRoundedDoublingSaturateHigh : System.Runtime.Intrinsics.Vector64<int16> * System.Runtime.Intrinsics.Vector64<int16> -> System.Runtime.Intrinsics.Vector64<int16>Public Shared Function MultiplyRoundedDoublingSaturateHigh (left As Vector64(Of Short), right As Vector64(Of Short)) As Vector64(Of Short)参数
返回
适用于
MultiplyRoundedDoublingSaturateHigh(Vector64<Int32>, Vector64<Int32>)
int32x2_t vqrdmulh_s32 (int32x2_t a、int32x2_t b)
A32：VQRDMULH。S32 Dd、Dn、Dm
A64：SQRDMULH Vd.2S、Vn.2S、Vm.2S
public:
static System::Runtime::Intrinsics::Vector64<int> MultiplyRoundedDoublingSaturateHigh(System::Runtime::Intrinsics::Vector64<int> left, System::Runtime::Intrinsics::Vector64<int> right);public static System.Runtime.Intrinsics.Vector64<int> MultiplyRoundedDoublingSaturateHigh (System.Runtime.Intrinsics.Vector64<int> left, System.Runtime.Intrinsics.Vector64<int> right);static member MultiplyRoundedDoublingSaturateHigh : System.Runtime.Intrinsics.Vector64<int> * System.Runtime.Intrinsics.Vector64<int> -> System.Runtime.Intrinsics.Vector64<int>Public Shared Function MultiplyRoundedDoublingSaturateHigh (left As Vector64(Of Integer), right As Vector64(Of Integer)) As Vector64(Of Integer)