Method vqaddd_u64

vqaddd_u64(UInt64, UInt64)

Unsigned saturating Add. This instruction adds the values of corresponding elements of the two source SIMD&FP registers, places the results into a vector, and writes the vector to the destination SIMD&FP register.If overflow occurs with any of the results, those results are saturated. If saturation occurs, the cumulative saturation bit FPSR.QC is set.Depending on the settings in the CPACR_EL1, CPTR_EL2, and CPTR_EL3 registers, and the current Security state and Exception level, an attempt to execute the instruction might be trapped.
Equivalent instruction: UQADD Dd,Dn,Dm

Declaration

public static ulong vqaddd_u64(ulong a0, ulong a1)

Parameters

Type	Name	Description
UInt64	a0	UInt64 a0
UInt64	a1	UInt64 a1

Returns

Type	Description
UInt64	UInt64