AdvSimd.FusedMultiplySubtract 方法

定义

命名空间:

System.Runtime.Intrinsics.Arm

程序集:

System.Runtime.Intrinsics.dll

重载

FusedMultiplySubtract(Vector64<Single>, Vector64<Single>, Vector64<Single>)	float32x2_t vfms_f32 (float32x2_t a, float32x2_t b, float32x2_t c) A32：VFMS.F32 Dd、Dn、Dm A64：FMLS Vd.2S、Vn.2S、Vm.2S
FusedMultiplySubtract(Vector128<Single>, Vector128<Single>, Vector128<Single>)	float32x4_t vfmsq_f32 (float32x4_t a, float32x4_t b, float32x4_t c) A32：VFMS.F32 Qd、Qn、Qm A64：FMLS Vd.4S、Vn.4S、Vm.4S

FusedMultiplySubtract(Vector64<Single>, Vector64<Single>, Vector64<Single>)

Source:

AdvSimd.PlatformNotSupported.cs

float32x2_t vfms_f32 (float32x2_t a, float32x2_t b, float32x2_t c)

A32：VFMS.F32 Dd、Dn、Dm

A64：FMLS Vd.2S、Vn.2S、Vm.2S

public:
 static System::Runtime::Intrinsics::Vector64<float> FusedMultiplySubtract(System::Runtime::Intrinsics::Vector64<float> minuend, System::Runtime::Intrinsics::Vector64<float> left, System::Runtime::Intrinsics::Vector64<float> right);

public static System.Runtime.Intrinsics.Vector64<float> FusedMultiplySubtract (System.Runtime.Intrinsics.Vector64<float> minuend, System.Runtime.Intrinsics.Vector64<float> left, System.Runtime.Intrinsics.Vector64<float> right);

static member FusedMultiplySubtract : System.Runtime.Intrinsics.Vector64<single> * System.Runtime.Intrinsics.Vector64<single> * System.Runtime.Intrinsics.Vector64<single> -> System.Runtime.Intrinsics.Vector64<single>

Public Shared Function FusedMultiplySubtract (minuend As Vector64(Of Single), left As Vector64(Of Single), right As Vector64(Of Single)) As Vector64(Of Single)

参数

minuend

Vector64<Single>

left

Vector64<Single>

right

Vector64<Single>

返回

Vector64<Single>

FusedMultiplySubtract(Vector128<Single>, Vector128<Single>, Vector128<Single>)

Source:

AdvSimd.PlatformNotSupported.cs

float32x4_t vfmsq_f32 (float32x4_t a, float32x4_t b, float32x4_t c)

A32：VFMS.F32 Qd、Qn、Qm

A64：FMLS Vd.4S、Vn.4S、Vm.4S

public:
 static System::Runtime::Intrinsics::Vector128<float> FusedMultiplySubtract(System::Runtime::Intrinsics::Vector128<float> minuend, System::Runtime::Intrinsics::Vector128<float> left, System::Runtime::Intrinsics::Vector128<float> right);

public static System.Runtime.Intrinsics.Vector128<float> FusedMultiplySubtract (System.Runtime.Intrinsics.Vector128<float> minuend, System.Runtime.Intrinsics.Vector128<float> left, System.Runtime.Intrinsics.Vector128<float> right);

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

Public Shared Function FusedMultiplySubtract (minuend As Vector128(Of Single), left As Vector128(Of Single), right As Vector128(Of Single)) As Vector128(Of Single)

参数

minuend

Vector128<Single>

left

Vector128<Single>

right

Vector128<Single>

返回

Vector128<Single>