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-rw-r--r--clang-r353983/include/llvm/Support/PluginLoader.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/clang-r353983/include/llvm/Support/PluginLoader.h b/clang-r353983/include/llvm/Support/PluginLoader.h
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+//===-- llvm/Support/PluginLoader.h - Plugin Loader for Tools ---*- 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
+//
+//===----------------------------------------------------------------------===//
+//
+// 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.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_PLUGINLOADER_H
+#define LLVM_SUPPORT_PLUGINLOADER_H
+
+#include "llvm/Support/CommandLine.h"
+
+namespace llvm {
+ struct PluginLoader {
+ void operator=(const std::string &Filename);
+ static unsigned getNumPlugins();
+ static std::string& getPlugin(unsigned num);
+ };
+
+#ifndef DONT_GET_PLUGIN_LOADER_OPTION
+ // 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"));
+#endif
+}
+
+#endif