ld2

Load Multiple 2-Element Structures

LD2 { <Vt1>.<T>, <Vt2>.<T> }, [<Xn|SP>]

Loads two-element structures from memory into two registers (De-interleave).

Details

The Load Multiple 2-Element Structures instruction loads two-element structures from memory into two registers (De-interleave).

Pseudocode Operation

// Loads two-element structures from memory into two registers (De-interleave)

Example

LD2 [x1]

Encoding

Binary Layout
0
Q
001100
0
1
000000
0
Rn
Rt
 
Format SIMD Load/Store
Opcode 0x0C400000
Extension NEON (SIMD)

Operands

  • Vt1
    Dest 1
  • Vt2
    Dest 2
  • Xn
    First source / base 64-bit integer register