vbrq

Vector Byte-Reverse Quadword

vbrq vD, vB

Reverses bytes within the entire 128-bit quadword.

Details

The Vector Byte-Reverse Quadword instruction reverses bytes within the entire 128-bit quadword.

Pseudocode Operation

// VMX vector operation -> v1

Example

vbrq vd, vb

Encoding

Binary Layout
4
0
vD
6
0
11
vB
16
1798
21
 
Format VX-form
Opcode 0x10000706
Extension VMX (AltiVec)

Operands

  • vD
    Target
  • vB
    Source