[Mlir-commits] [mlir] [mlir][sparse] introduce sparse_tensor.lvl operation. (PR #69978)

[Aart Bik]

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@@ -521,9 +521,65 @@ def SparseTensor_SetStorageSpecifierOp : SparseTensor_Op<"storage_specifier.set"
 }
 
 //===----------------------------------------------------------------------===//
-// Sparse Tensor Coordinate Translation Operation.
+// Sparse Tensor Coordinate Operations.
 //===----------------------------------------------------------------------===//
 
+def SparseTensor_LvlOp : SparseTensor_Op<"lvl", [ConditionallySpeculatable, NoMemoryEffect]>,
+    Arguments<(ins AnySparseTensor:$source, Index:$index)>,
+    Results<(outs Index:$result)> {
+  let summary = "dimension index operation";
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aartbik wrote:

level?

https://github.com/llvm/llvm-project/pull/69978