[Mlir-commits] [mlir] Lower allreduce (PR #144716)

[Frank Schlimbach]

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@@ -584,11 +584,11 @@ def Mesh_AllReduceOp : Mesh_CollectiveCommunicationOpBase<"all_reduce", [
     ```
   }];
   let arguments = !con(commonArgs, (ins
-    AnyRankedTensor:$input,
+    AnyTypeOf<[AnyMemRef, AnyRankedTensor]>:$input,
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fschlimb wrote:

MPI dialect is strictly buffer semantics. There is no room for tensors there.

https://github.com/llvm/llvm-project/pull/144716