korq

Bitwise Logical OR Masks Quadword

KORQ k1, k2, k3

Bitwise OR of 64-bit mask registers.

Details

The Bitwise Logical OR Masks Quadword instruction bitwise OR of 64-bit mask registers.

Pseudocode Operation

// Bitwise OR of 64-bit mask registers

Example

KORQ k1, k2, k3

Encoding

Binary Layout
EVEX
+0
0F
+4
45
+5
 
Format EVEX
Opcode 0F 45
Extension AVX-512BW

Operands

  • dest
    AVX-512 opmask register (k0-k7)
  • src1
    AVX-512 opmask register (k0-k7)
  • src2
    AVX-512 opmask register (k0-k7)