add PIM accelerator

src/PIM/Pass/PimPasses.hpp

@@ -0,0 +1,22 @@
+#pragma once
+
+#include "mlir/Pass/Pass.h"
+#include <memory>
+
+using namespace mlir;
+
+namespace onnx_mlir {
+
+std::unique_ptr<Pass> createONNXToSpatialPass();
+
+std::unique_ptr<Pass> createSpatialToGraphvizPass();
+
+std::unique_ptr<Pass> createSpatialToPIMPass();
+
+std::unique_ptr<Pass> createBufferizePimPass();
+
+std::unique_ptr<Pass> createMessagePass(std::string message);
+
+std::unique_ptr<Pass> createCountInstructionPass();
+
+} // namespace onnx_mlir