//===- Transforms/Instrumentation.h - Instrumentation passes ----*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines constructor functions for instrumentation passes.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_TRANSFORMS_INSTRUMENTATION_H
#define LLVM_TRANSFORMS_INSTRUMENTATION_H

namespace llvm {

class ModulePass;

// Insert edge profiling instrumentation
ModulePass *createEdgeProfilerPass();

// Insert optimal edge profiling instrumentation
ModulePass *createOptimalEdgeProfilerPass();

// Insert path profiling instrumentation
ModulePass *createPathProfilerPass();

// Insert line profiling instrumentation
ModulePass *createLineProfilerPass();

} // End llvm namespace

#endif