punpckhqdq

Unpack High Data Quadwords

PUNPCKHQDQ xmm1, xmm2/m128

Interleaves high quadwords.

Details

The Unpack High Data Quadwords instruction interleaves high quadwords.

Pseudocode Operation

// Interleaves high quadwords

Example

PUNPCKHQDQ xmm1, xmm2/m128

Encoding

Binary Layout
66
+0
0F
+1
6D
+2
 
Format SSE2
Opcode 66 0F 6D
Extension SSE2

Operands

  • dest
    XMM
  • src
    XMM/Mem