vsmmla

Vector Signed Int8 Matrix Multiply (A32)

VSMMLA<c>.S8 <Qd>, <Qn>, <Qm>

Matrix multiply-accumulate (Signed Int8).

Details

The Vector Signed Int8 Matrix Multiply instruction matrix multiply-accumulate (Signed Int8).

Pseudocode Operation

// Matrix multiply-accumulate (Signed Int8)

Example

VSMMLA.S8 q0, q1, q2

Encoding

Binary Layout
11111100
0
0
10
Vn
Vd
1100
N
Q
M
0
Vm
 
Format NEON MatMul
Opcode 0xFC200C00
Extension NEON (MatMul)

Operands

  • Qd
    Destination 128-bit SIMD register
  • Qn
    First source 128-bit SIMD register
  • Qm
    Second source 128-bit SIMD register