vpermt2q

Permute Two-Source Quadwords (Overwrite)

VPERMT2Q zmm1 {k1}, zmm2, zmm3/m512

Shuffles 2 sources, overwriting the index register (Quadword).

Details

The Permute Two-Source Quadwords (Overwrite) instruction shuffles 2 sources, overwriting the index register (Quadword).

Pseudocode Operation

// Shuffles 2 sources, overwriting the index register (Quadword)

Example

VPERMT2Q zmm1, zmm2, zmm3/m512

Encoding

Binary Layout
EVEX
+0
66
+4
0F
+5
38
+6
7F
+7
 
Format EVEX
Opcode 66 0F 38 7F
Extension AVX-512F

Operands

  • dest
    512-bit ZMM AVX-512 register
  • src1
    512-bit ZMM AVX-512 register
  • src2
    512-bit ZMM AVX-512 register or Memory operand