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

Christopher McGirr llvmlistbot at llvm.org
Fri Jun 27 00:14:26 PDT 2025


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@@ -93,17 +93,20 @@ def Linalg_PackOp : Linalg_RelayoutOp<"pack", [
     tensor of rank `n + k` with a tiled and packed layout (maybe with padding)
     and optionally transposes the tiled source tensor dimensions.
 
-    `inner_dims_pos` (mandatory) specifies `k` source tensor dimensions that are
-    being tiled, where `0 < k <= n`. The order of the dimensions matters:
-     - The tiled dimensions (of size `inner_tiles`) are added to the end of the result
-    tensor in the order in which they appear in `inner_dims_pos`.
-     - `inner_dims_pos[i]` specifies the source tensor dimension tiled by
-    `inner_tiles[i]`.
-
     `inner_tiles` (mandatory) specifies `k` tile sizes. These tile sizes
     correspond to the least significant ("inner") result tensor dimension sizes,
     in the same order. Tile sizes can be static or dynamic.
 
+    `inner_dims_pos` (mandatory) specifies `k` source tensor dimensions that are
+    being tiled, where `0 <= k <= n`.
----------------
chrsmcgrr wrote:

I've incorporated the last statement @hanhanW into the docs. 

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


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