pmull

Polynomial Multiply Long (A64)

PMULL <Vd>.1Q, <Vn>.1D, <Vm>.1D

Polynomial multiply long (NEON).

Details

The Polynomial Multiply Long instruction polynomial multiply long (NEON).

Pseudocode Operation

// Polynomial multiply long (NEON)

Example

PMULL v0.4s.1Q, v1.4s.1D, v2.4s.1D

Encoding

Binary Layout
00001110
10
1
00000
11100
Vm
Vn
Vd
 
Format Crypto
Opcode 0x0E20E000
Extension Crypto (AES)

Operands

  • Vd
    Destination SIMD/FP vector register
  • Vn
    First source SIMD/FP vector register
  • Vm
    Second source SIMD/FP vector register