llvm/mlir/include/mlir/IR/Builders.h

//===- Builders.h - Helpers for constructing MLIR Classes -------*- 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_IR_BUILDERS_H
#define MLIR_IR_BUILDERS_H

#include "mlir/IR/OpDefinition.h"
#include "llvm/Support/Compiler.h"
#include <optional>

namespace mlir {

class AffineExpr;
class IRMapping;
class UnknownLoc;
class FileLineColLoc;
class Type;
class PrimitiveType;
class IntegerType;
class FloatType;
class FunctionType;
class IndexType;
class MemRefType;
class VectorType;
class RankedTensorType;
class UnrankedTensorType;
class TupleType;
class NoneType;
class BoolAttr;
class IntegerAttr;
class FloatAttr;
class StringAttr;
class TypeAttr;
class ArrayAttr;
class SymbolRefAttr;
class ElementsAttr;
class DenseElementsAttr;
class DenseIntElementsAttr;
class AffineMapAttr;
class AffineMap;
class UnitAttr;

/// This class is a general helper class for creating context-global objects
/// like types, attributes, and affine expressions.
class Builder { … };

/// This class helps build Operations. Operations that are created are
/// automatically inserted at an insertion point. The builder is copyable.
class OpBuilder : public Builder { … };

} // namespace mlir

#endif