xref: /external/llvm/include/llvm/Transforms/Utils/ModuleUtils.h

//===-- ModuleUtils.h - Functions to manipulate Modules ---------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This family of functions perform manipulations on Modules.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_TRANSFORMS_UTILS_MODULE_UTILS_H
#define LLVM_TRANSFORMS_UTILS_MODULE_UTILS_H

namespace llvm {

class Module;
class Function;

/// Append F to the list of global ctors of module M with the given Priority.
/// This wraps the function in the appropriate structure and stores it along
/// side other global constructors. For details see
/// http://llvm.org/docs/LangRef.html#intg_global_ctors
void appendToGlobalCtors(Module &M, Function *F, int Priority);

/// Same as appendToGlobalCtors(), but for global dtors.
void appendToGlobalDtors(Module &M, Function *F, int Priority);

} // End llvm namespace

#endif //  LLVM_TRANSFORMS_UTILS_MODULE_UTILS_H