VMERGE.VVM

Vector Merge

VMERGE.VVM vd, vs2, vs1, v0

Merges two vectors based on the mask (if mask=0, pick vs2; if mask=1, pick vs1).

Merges elements from vs1 and vs2 (or an immediate) according to the mask: masked-on elements come from vs1, masked-off from vs2.

foreach(i < vl): vd[i] = v0[i] ? vs1[i] : vs2[i];

VMERGE.VVM v1, v4, v2, v0

Binary Layout

010111

31:26

vs2

24:20

vs1

19:15

000

14:12

11:7

1010111

6:0

Format OPIVV

Opcode 0x57

Extension V