pmovzxwd

Packed Move with Zero Extend Word to Doubleword

PMOVZXWD xmm1, xmm2/m64

Zero extends 16-bit integers to 32-bit.

Details

The Packed Move with Zero Extend Word to Doubleword instruction zero extends 16-bit integers to 32-bit.

Pseudocode Operation

// Zero extends 16-bit integers to 32-bit

Example

PMOVZXWD xmm1, xmm2/m64

Encoding

Binary Layout
66
+0
0F
+1
38
+2
33
+3
 
Format SSE4.1
Opcode 66 0F 38 33
Extension SSE4.1

Operands

  • dest
    XMM
  • src
    XMM/Mem