[Mlir-commits] [mlir] [mlir][mesh, MPI] Mesh2mpi (PR #104566)

[Tuomas Kärnä]

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@@ -155,6 +155,39 @@ def Mesh_ProcessLinearIndexOp : Mesh_Op<"process_linear_index", [
   ];
 }
 
+def Mesh_NeighborsLinearIndicesOp : Mesh_Op<"neighbors_linear_indices", [
+  Pure,
+  DeclareOpInterfaceMethods<SymbolUserOpInterface>,
+  DeclareOpInterfaceMethods<OpAsmOpInterface, ["getAsmResultNames"]>
+]> {
+  let summary =
+      "For given split axes get the linear index the direct neighbor processes.";
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tkarna wrote:

get the linear index *of* the direct 

https://github.com/llvm/llvm-project/pull/104566