movq

Move Quadword

MOVQ xmm, xmm/m64

Moves 64 bits between XMM registers or memory.

Details

The Move Quadword instruction moves 64 bits between XMM registers or memory.

Pseudocode Operation

DEST <- SRC

Example

MOVQ xmm0, xmm1

Encoding

Binary Layout
F3
+0
0F
+1
7E
+2
 
Format SSE2
Opcode F3 0F 7E
Extension SSE2

Operands

  • dest
    128-bit SSE/AVX register (XMM)
  • src
    128-bit XMM register or 64-bit memory