Subversion Repositories QNX 8.QNX8 LLVM/Clang compiler suite

//===-- CallPrinter.h - Call graph printer external interface ----*- 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 defines external functions that can be called to explicitly

// instantiate the call graph printer.

//

//===----------------------------------------------------------------------===//

#ifndef LLVM_ANALYSIS_CALLPRINTER_H

#define LLVM_ANALYSIS_CALLPRINTER_H

#include "llvm/IR/PassManager.h"

namespace llvm {

class ModulePass;

/// Pass for printing the call graph to a dot file

class CallGraphDOTPrinterPass : public PassInfoMixin<CallGraphDOTPrinterPass> {

public:

  PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);

};

/// Pass for viewing the call graph

class CallGraphViewerPass : public PassInfoMixin<CallGraphViewerPass> {

public:

  PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);

};

ModulePass *createCallGraphViewerPass();

ModulePass *createCallGraphDOTPrinterPass();

} // end namespace llvm

#endif