blob: c0c516bdae03e56e468d5fc6f2f572af57de4c9b [file] [log] [blame]
//===-- llvm/Support/PluginLoader.h - Plugin Loader for Tools ---*- C++ -*-===//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// A tool can #include this file to get a -load option that allows the user to
// load arbitrary shared objects into the tool's address space. Note that this
// header can only be included by a program ONCE, so it should never to used by
// library authors.
#include "llvm/Support/CommandLine.h"
namespace llvm {
struct PluginLoader {
void operator=(const std::string &Filename);
static unsigned getNumPlugins();
static std::string& getPlugin(unsigned num);
// This causes operator= above to be invoked for every -load option.
static cl::opt<PluginLoader, false, cl::parser<std::string> >
LoadOpt("load", cl::ZeroOrMore, cl::value_desc("pluginfilename"),
cl::desc("Load the specified plugin"));