Method vaddl_high_s16

vaddl_high_s16(v128, v128)

Signed Add Long (vector). This instruction adds each vector element in the lower or upper half of the first source SIMD&FP register to the corresponding vector element of the second source SIMD&FP register, places the results into a vector, and writes the vector to the destination SIMD&FP register. The destination vector elements are twice as long as the source vector elements. All the values in this instruction are signed integer values.The SADDL instruction extracts each source vector from the lower half of each source register, while the SADDL2 instruction extracts each source vector from the upper half of each source register.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: SADDL2 Vd.4S,Vn.8H,Vm.8H

Declaration

public static v128 vaddl_high_s16(v128 a0, v128 a1)

Parameters

Type	Name	Description
v128	a0	128-bit vector a0
v128	a1	128-bit vector a1

Returns

Type	Description
v128	128-bit vector