ld4

Load Multiple 4-Element Structures

LD4 { <Vt1>.<T>, <Vt2>.<T>, <Vt3>.<T>, <Vt4>.<T> }, [<Xn|SP>]

Loads four-element structures (e.g., RGBA) into four registers.

Details

The Load Multiple 4-Element Structures instruction loads four-element structures (e.g., RGBA) into four registers.

Pseudocode Operation

// Loads four-element structures (e.g., RGBA) into four registers

Example

LD4 [x1]

Encoding

Binary Layout
0
Q
001100
0
1
000000
0
Rn
Rt
 
Format SIMD Load/Store
Opcode 0x0C404000
Extension NEON (SIMD)

Operands

  • Vt1
    R
  • Vt2
    G
  • Vt3
    B
  • Vt4
    A