## RM-2P-1S1D
-| Field Name | Field bits | Description |
-| Rdest_EXTRA3 | `8:10` | extends Rdest |
-| Rsrc1_EXTRA3 | `11:13` | extends Rsrc1 |
-| MASK_SRC | `14:16` | Execution Mask for Source |
-| ELWIDTH_SRC | `17:18` | Element Width for Source |
+| Field Name | Field bits | Description |
+|------------|------------|----------------------------|
+| Rdest_EXTRA3 | `8:10` | extends Rdest |
+| Rsrc1_EXTRA3 | `11:13` | extends Rsrc1 |
+| MASK_SRC | `14:16` | Execution Mask for Source |
+| ELWIDTH_SRC | `17:18` | Element Width for Source |
Note that if ELWIDTH != ELWIDTH_SRC this may result in reduced performance or increased latency in some implementations due to lane-crossing.
RM-2P-2S1D:
-| Field Name | Field bits | Description |
+| Field Name | Field bits | Description |
|------------|------------|----------------------------|
| Rdest_EXTRA2 | `8:9` | extends Rdest (R\*\_EXTRA2 Encoding) |
| Rsrc1_EXTRA2 | `10:11` | extends Rsrc1 (R\*\_EXTRA2 Encoding) |