vpermw

Permute Word Integers

VPERMW zmm1 {k1}, zmm2, zmm3/m512

Full permutation of 32 words using indices.

Details

The Permute Word Integers instruction full permutation of 32 words using indices.

Pseudocode Operation

// Full permutation of 32 words using indices

Example

VPERMW zmm1, zmm2, zmm3/m512

Encoding

Binary Layout
EVEX
+0
66
+4
0F
+5
38
+6
8D
+7
 
Format EVEX
Opcode 66 0F 38 8D
Extension AVX-512BW

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