Proposed is the addition of `maddedu` (**DRAFT, NOT APPROVED**) in `110010`
and `divmod2du` in `110100`
-| v > | 000| 001 | 010 | 011| 100 | 101| 110| 111|
-|-----|------|-------|----------|------|-------------|------|------|------|
-| 110 |maddhd|maddhdu|**maddedu**|maddld|**divmod2du**|rsvd |rsvd |rsvd |
-| 010 |dsld |dsld. |dsrd |dsrd. |mtvsrbmi |mtvsrbmi |vsldbi|vmsumcud|
+|v >| 000| 001 | 010 | 011| 100 | 101| 110| 111|
+|---|------|-------|----------|------|-------------|------|------|------|
+|110|maddhd|maddhdu|**maddedu**|maddld|dsld |dsld. |dsrd |dsrd. |
+|111|pcdec.|rsvd|**divmod2du**|vpermr|vaddequm|vaddecuq|vsubeuqm|vsubecuq|