Method vabdl_s32

vabdl_s32(v64, v64)

Signed Absolute Difference Long. This instruction subtracts the vector elements of the second source SIMD&FP register from the corresponding vector elements of the first source SIMD&FP register, places the absolute value of the results into a vector, and writes the vector to the lower or upper half of the destination SIMD&FP register. The destination vector elements are twice as long as the source vector elements.The SABDL instruction writes the vector to the lower half of the destination register and clears the upper half, while the SABDL2 instruction writes the vector to the upper half of the destination register without affecting the other bits of the 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: SABDL Vd.2D,Vn.2S,Vm.2S

Declaration

public static v128 vabdl_s32(v64 a0, v64 a1)

Parameters

Type	Name	Description
v64	a0	64-bit vector a0
v64	a1	64-bit vector a1

Returns

Type	Description
v128	128-bit vector