Subversion Repositories QNX 8.QNX8 LLVM/Clang compiler suite

//===------ DumpModulePass.h ------------------------------------*- 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

//

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

//

// Write a module to a file.

//

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

#ifndef POLLY_SUPPORT_DUMPMODULEPASS_H

#define POLLY_SUPPORT_DUMPMODULEPASS_H

#include "llvm/IR/PassManager.h"

#include <string>

namespace llvm {

class ModulePass;

} // namespace llvm

namespace polly {

/// Create a pass that prints the module into a file.

///

/// The meaning of @p Filename depends on @p IsSuffix. If IsSuffix==false, then

/// the module is written to the @p Filename. If it is true, the filename is

/// generated from the module's name, @p Filename with an '.ll' extension.

///

/// The intent of IsSuffix is to avoid the file being overwritten when

/// processing multiple modules and/or with multiple dump passes in the

/// pipeline.

llvm::ModulePass *createDumpModuleWrapperPass(std::string Filename,

                                              bool IsSuffix);

/// A pass that prints the module into a file.

struct DumpModulePass final : llvm::PassInfoMixin<DumpModulePass> {

  std::string Filename;

  bool IsSuffix;

  DumpModulePass(std::string Filename, bool IsSuffix)

      : Filename(std::move(Filename)), IsSuffix(IsSuffix) {}

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

};

} // namespace polly

namespace llvm {

class PassRegistry;

void initializeDumpModuleWrapperPassPass(llvm::PassRegistry &);

} // namespace llvm

#endif /* POLLY_SUPPORT_DUMPMODULEPASS_H */