vbrd

Vector Byte-Reverse Doubleword

vbrd vD, vB

Reverses bytes within each doubleword.

Details

The Vector Byte-Reverse Doubleword instruction reverses bytes within each doubleword.

Pseudocode Operation

// VMX vector operation -> v1

Example

vbrd vd, vb

Encoding

Binary Layout
4
0
vD
6
0
11
vB
16
1734
21
 
Format VX-form
Opcode 0x100006C6
Extension VMX (AltiVec)

Operands

  • vD
    Target
  • vB
    Source