llvm/llvm/include/llvm/IR/ValueSymbolTable.h

//===- llvm/ValueSymbolTable.h - Implement a Value Symtab -------*- 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 implements the name/Value symbol table for LLVM.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_IR_VALUESYMBOLTABLE_H
#define LLVM_IR_VALUESYMBOLTABLE_H

#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/IR/Value.h"
#include <cstdint>

namespace llvm {

class Argument;
class BasicBlock;
class Function;
class GlobalAlias;
class GlobalIFunc;
class GlobalVariable;
class Instruction;
template <bool ExtraIteratorBits> struct ilist_iterator_bits;
template <class ParentTy> struct ilist_parent;
template <unsigned InternalLen> class SmallString;
template <typename ValueSubClass, typename ... Args> class SymbolTableListTraits;

/// This class provides a symbol table of name/value pairs. It is essentially
/// a std::map<std::string,Value*> but has a controlled interface provided by
/// LLVM as well as ensuring uniqueness of names.
///
class ValueSymbolTable { … };

} // end namespace llvm

#endif // LLVM_IR_VALUESYMBOLTABLE_H