[Mlir-commits] [mlir] [MLIR][SparseTensor] Loop ordering strategy infrastructure (flag) (PR #154656)

[Aart Bik]

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@@ -81,6 +81,11 @@ def SparseReinterpretMap : Pass<"sparse-reinterpret-map", "ModuleOp"> {
          clEnumValN(mlir::ReinterpretMapScope::kExceptGeneric,
                     "except-generic",
                     "Run on operations expect linalg.generic (e.g., foreach)"))}]>,
+    Option<"loopOrderingStrategy", "loop-ordering-strategy", "mlir::sparse_tensor::LoopOrderingStrategy",
+       "mlir::sparse_tensor::LoopOrderingStrategy::kDefault",
+       "Set the loop ordering strategy for sparse tensor dialect", [{llvm::cl::values(
+         clEnumValN(mlir::sparse_tensor::LoopOrderingStrategy::kDefault, "default",
+                    "Default strategy (current behavior)"))}]>,
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aartbik wrote:

current behavior is very time dependent ;-)

https://github.com/llvm/llvm-project/pull/154656