add constant folding and verification pass for pim host operations

better validation scripts output
big refactors

src/PIM/Conversion/ONNXToSpatial/Utils/WeightSubdivider.hpp

@@ -4,11 +4,9 @@
 
 #include "llvm/ADT/SmallVector.h"
 
+#include <cstddef>
 #include <map>
 
-using namespace mlir;
-using namespace std;
-
 namespace onnx_mlir {
 
 /**
@@ -19,7 +17,7 @@ struct TaggedWeights {
   long inputTile;
   long outputTile;
   size_t startingCrossbarIndex;
-  SmallVector<Value> weights;
+  llvm::SmallVector<mlir::Value> weights;
 };
 
 /**
@@ -33,16 +31,16 @@ struct TaggedWeights {
  */
 class WeightSubdivider {
 private:
-  map<long, map<long, SmallVector<Value>>> weights;
+  std::map<long, std::map<long, llvm::SmallVector<mlir::Value>>> weights;
   size_t crossbarsUsed = 0;
 
   TaggedWeights popGroup(size_t amount);
 
 public:
-  WeightSubdivider(map<long, map<long, SmallVector<Value>>> weights);
+  WeightSubdivider(std::map<long, std::map<long, llvm::SmallVector<mlir::Value>>> weights);
 
   bool isEmpty() const;
-  SmallVector<TaggedWeights> popGroups(size_t n);
+  llvm::SmallVector<TaggedWeights> popGroups(size_t n);
 };
 
 } // namespace onnx_mlir