llvm/mlir/include/mlir/Tools/PDLL/ODS/Operation.h

//===- Operation.h - MLIR PDLL ODS Operation --------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef MLIR_TOOLS_PDLL_ODS_OPERATION_H_
#define MLIR_TOOLS_PDLL_ODS_OPERATION_H_

#include <string>

#include "mlir/Support/LLVM.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/SMLoc.h"

namespace mlir {
namespace pdll {
namespace ods {
class AttributeConstraint;
class TypeConstraint;
class Dialect;

//===----------------------------------------------------------------------===//
// VariableLengthKind
//===----------------------------------------------------------------------===//

enum VariableLengthKind { … };

//===----------------------------------------------------------------------===//
// Attribute
//===----------------------------------------------------------------------===//

/// This class provides an ODS representation of a specific operation attribute.
/// This includes the name, optionality, and more.
class Attribute { … };

//===----------------------------------------------------------------------===//
// OperandOrResult
//===----------------------------------------------------------------------===//

/// This class provides an ODS representation of a specific operation operand or
/// result. This includes the name, variable length flags, and more.
class OperandOrResult { … };

//===----------------------------------------------------------------------===//
// Operation
//===----------------------------------------------------------------------===//

/// This class provides an ODS representation of a specific operation. This
/// includes all of the information necessary for use by the PDL frontend for
/// generating code for a pattern rewrite.
class Operation { … };
} // namespace ods
} // namespace pdll
} // namespace mlir

#endif // MLIR_TOOLS_PDLL_ODS_OPERATION_H_