construct files structure

.gitignore

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+.vscode/

include/fpgakrnl/Dialect.h

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+#include "mlir/IR/Dialect.h"
+#include "mlir/IR/Function.h"
+#include "mlir/Interfaces/SideEffects.h"
+
+namespace mlir {
+namespace fpgakrnl {
+
+class FpgaKrnlDialect : public mlir::Dialect {
+    explicit FpgaKrnlDialect(mlir::MLIRContext *ctx);
+    static llvm::StringRef getDialectNamespace() {
+        return "fpgakrnl";
+    }
+};
+
+#define GET_OP_CLASSES
+#include "toy/Ops.h.inc"
+}
+}

include/fpgakrnl/Ops.td

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+include "mlir/IR/OpBase.td"
+include "mlir/Interfaces/SideEffects.td"
+
+def FpgaKrnl_Dialect : Dialect {
+    let name = "fpgakrnl";
+    let cppNamespace = "fpgakrnl";
+}
+
+class FpgaKrnl_Op<string mnemonic, list<OpTrait> traits = []> :
+    Op<FpgaKrnl_Dialect, mnemonic, traits>;
+
+def ConvOp : FpgaKrnl_Op<"conv", [NoSideEffect]> {
+    let summary = "conv";
+
+    let description = [{
+        Convolution Operation.
+    }];
+
+    // hanchen is working here
+    let arguments = ();
+
+    let results = ();
+    
+}
+
+def MaxPoolOp : FpgaKrnl_Op<"maxpool", [NoSideEffect]> {
+    let summary = "maxpool";
+
+    let description = [{
+        Max Pooling Operation.
+    }];
+
+    // hanchen is working here
+    let arguments = ();
+
+    let results = ();
+    
+}