addp

Scalar Add Pairwise

ADDP <Dd>, <Vn>.<T>

Adds two 64-bit values to a 64-bit result (Scalar NEON).

Details

The Scalar Add Pairwise instruction adds two 64-bit values to a 64-bit result (Scalar NEON).

Pseudocode Operation

Dd ← Vn + SRC2
// Flags affected: N, Z, C, V

Example

ADDP d0, v1.4s.T

Encoding

Binary Layout
01011110
11110001
101110
Rn
Rd
 
Format NEON Scalar
Opcode 0x5EF1B800
Extension NEON (Scalar)

Operands

  • Dd
    Destination 64-bit SIMD/FP register
  • Vn
    First source SIMD/FP vector register