vpmovusqb

Truncate Unsigned Quadword to Byte

VPMOVUSQB xmm1/m128 {k1}, zmm2

Down-converts 64-bit integers to 8-bit unsigned saturate.

Details

The Truncate Unsigned Quadword to Byte instruction down-converts 64-bit integers to 8-bit unsigned saturate.

Pseudocode Operation

// Down-converts 64-bit integers to 8-bit unsigned saturate

Example

VPMOVUSQB xmm1/m128, zmm2

Encoding

Binary Layout
EVEX
+0
F3
+4
0F
+5
38
+6
12
+7
 
Format EVEX
Opcode F3 0F 38 12
Extension AVX-512F

Operands

  • dest
    XMM
  • src
    ZMM