AVX-512 Instructions
8 x86 instructions in this extension - click any row for encoding, pseudocode, and full documentation.
| Mnemonic | Syntax | Format | Summary |
|---|---|---|---|
| kandnw | KANDNW k1, k2, k3 | EVEX | Bitwise AND NOT of 16-bit masks. |
| kandw | KANDW k1, k2, k3 | EVEX | Bitwise AND of 16-bit masks. |
| kmovw | KMOVW k1, k2/m16 | EVEX | Moves 16-bit mask to/from k-register. |
| knotw | KNOTW k1, k2 | EVEX | Bitwise NOT of 16-bit mask. |
| kortestw | KORTESTW k1, k2 | EVEX | ORs two masks and sets EFLAGS (ZF, CF) based on result. |
| korw | KORW k1, k2, k3 | EVEX | Bitwise OR of 16-bit masks. |
| kunpckbw | KUNPCKBW k1, k2, k3 | EVEX | Interleaves 8-bit masks into 16-bit mask. |
| kxorw | KXORW k1, k2, k3 | EVEX | Bitwise XOR of 16-bit masks. |