[Mlir-commits] [mlir] [MLIR][Linalg] pack, unpack to take memref inputs (PR #129036)

[Han-Chung Wang]

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@@ -1666,3 +1666,40 @@ func.func @unpack_static_inner_tile_size_and_dynamic_output_shape(
   %0 = linalg.unpack %input inner_dims_pos = [0, 1] inner_tiles = [8, 4] into %output : tensor<?x?x?x4xf32> -> tensor<?x?xf32>
   return %0 : tensor<?x?xf32>
 }
+
+// -----
+
+func.func @pack_source_dest_type_mismatch_1(%source: tensor<128x256xf32>, %dest: memref<8x16x8x32xf32>) {
+  // expected-error at +1 {{mixing tensor and buffer semantics is not allowed}}
+  linalg.pack %source outer_dims_perm = [1, 0] inner_dims_pos = [0, 1] inner_tiles = [8, 32]
+      into %dest : tensor<128x256xf32> -> memref<8x16x8x32xf32>
+  return
+}
+
+
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hanhanW wrote:

nit: delete one blank line

https://github.com/llvm/llvm-project/pull/129036