vaba

Vector Absolute Difference and Accumulate

VABA<c>.<dt> <Qd>, <Qn>, <Qm>

Computes absolute difference and adds to accumulator.

Details

The Vector Absolute Difference and Accumulate instruction computes absolute difference and adds to accumulator.

Pseudocode Operation

// Computes absolute difference and adds to accumulator

Example

VABA.dt q0, q1, q2

Encoding

Binary Layout
11110010
0
sz
0
Vn
Vd
0111
N
Q
M
1
Vm
 
Format NEON 3-Reg
Opcode 0xF2000710
Extension NEON (SIMD)

Operands

  • Qd
    Dest/Acc
  • Qn
    First source 128-bit SIMD register
  • Qm
    Second source 128-bit SIMD register