| 31 30 29 28 27 26 | 25 | 24 23 22 21 20 | 19 18 17 16 15 | 14 | 13 12 | 11 10 9 8 7 | 6 5 4 3 2 1 0 |
| ----------------- | -- | -------------- | -------------- | -- | ----- | ----------- | ------------- |
| func3, imm[7:5] | 1 | imm[4:0] | rs1 | 0 | mm | rd1 | VOP opcode |
| 31 30 29 28 27 26 | 25 | 24 23 22 21 20 | 19 18 17 16 15 | 14 | 13 12 | 11 10 9 8 7 | 6 5 4 3 2 1 0 |
| ----------------- | -- | -------------- | -------------- | -- | ----- | ----------- | ------------- |
| func3, imm[7:5] | 1 | imm[4:0] | rs1 | 0 | mm | rd1 | VOP opcode |