pmovzxbq

Packed Move with Zero Extend Byte to Quadword

PMOVZXBQ xmm1, xmm2/m16

Zero extends 8-bit integers to 64-bit.

Details

The Packed Move with Zero Extend Byte to Quadword instruction zero extends 8-bit integers to 64-bit.

Pseudocode Operation

// Zero extends 8-bit integers to 64-bit

Example

PMOVZXBQ xmm1, xmm2/m16

Encoding

Binary Layout
66
+0
0F
+1
38
+2
32
+3
 
Format SSE4.1
Opcode 66 0F 38 32
Extension SSE4.1

Operands

  • dest
    XMM
  • src
    XMM/Mem