[Mlir-commits] [mlir] [mlir][linalg] Update pack and unpack documentation (PR #143903)

[Andrzej Warzyński]

================
@@ -246,12 +258,14 @@ def Linalg_UnPackOp : Linalg_RelayoutOp<"unpack"> {
     The "unpack" operation converts a source tensor of rank `n` with a tiled and
     packed layout to a result tensor of rank `n - k`.
 
-    `inner_dims_pos` (mandatory) specifies `k` source tensor dimensions with
-    which the last `k` source tensor dimensions are combined, where
-    `0 < k <= n/2`. Each `inner_dims_pos` element must be `>= 0` and `< n - k`.
-    The order of the dimensions in `inner_dims_pos` matters: dimension
-    `inner_dims_pos[i]` is combined with dimension `n - k + i` (assuming that
-    `outer_dims_perm` is not specified).
+    `inner_dims_pos` (mandatory) specifies `k` result tensor dimensions that
+    were tiled with the `inner_tiles` to create the packed source tensor. The
+    source tensor dimensions can be combined given `inner_dims_pos` as follows:
----------------
banach-space wrote:

```suggestion
    source tensor (i.e. packed tensor) dimensions can be combined given `inner_dims_pos` as follows:
```

https://github.com/llvm/llvm-project/pull/143903