llvm/llvm/include/llvm/IR/ConstantFolder.h

//===- ConstantFolder.h - Constant folding helper ---------------*- 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
//
//===----------------------------------------------------------------------===//
//
// This file defines the ConstantFolder class, a helper for IRBuilder.
// It provides IRBuilder with a set of methods for creating constants
// with minimal folding.  For general constant creation and folding,
// use ConstantExpr and the routines in llvm/Analysis/ConstantFolding.h.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_IR_CONSTANTFOLDER_H
#define LLVM_IR_CONSTANTFOLDER_H

#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/IR/ConstantFold.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/IRBuilderFolder.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Operator.h"

namespace llvm {

/// ConstantFolder - Create constants with minimum, target independent, folding.
class ConstantFolder final : public IRBuilderFolder { … };

} // end namespace llvm

#endif // LLVM_IR_CONSTANTFOLDER_H