kaddb

Add Masks Byte

KADDB k1, k2, k3

Adds two 8-bit mask registers.

Details

The Add Masks Byte instruction adds two 8-bit mask registers.

Pseudocode Operation

// Adds two 8-bit mask registers

Example

KADDB k1, k2, k3

Encoding

Binary Layout
EVEX
+0
0F
+4
4A
+5
 
Format EVEX
Opcode 0F 4A
Extension AVX-512DQ

Operands

  • dest
    k-reg
  • src1
    k-reg
  • src2
    k-reg