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  1. //===- polly/ScheduleOptimizer.h - The Schedule Optimizer -------*- C++ -*-===//
  2. //
  3. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
  4. // See https://llvm.org/LICENSE.txt for license information.
  5. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  6. //
  7. //===----------------------------------------------------------------------===//
  8.  
  9. #ifndef POLLY_SCHEDULEOPTIMIZER_H
  10. #define POLLY_SCHEDULEOPTIMIZER_H
  11.  
  12. #include "polly/ScopPass.h"
  13.  
  14. namespace llvm {
  15. class Pass;
  16. class PassRegistry;
  17. } // namespace llvm
  18.  
  19. namespace polly {
  20. llvm::Pass *createIslScheduleOptimizerWrapperPass();
  21. llvm::Pass *createIslScheduleOptimizerPrinterLegacyPass(llvm::raw_ostream &OS);
  22.  
  23. struct IslScheduleOptimizerPass final
  24.     : llvm::PassInfoMixin<IslScheduleOptimizerPass> {
  25.   IslScheduleOptimizerPass() {}
  26.  
  27.   llvm::PreservedAnalyses run(Scop &S, ScopAnalysisManager &SAM,
  28.                               ScopStandardAnalysisResults &SAR, SPMUpdater &U);
  29. };
  30.  
  31. struct IslScheduleOptimizerPrinterPass final
  32.     : llvm::PassInfoMixin<IslScheduleOptimizerPrinterPass> {
  33.   IslScheduleOptimizerPrinterPass(raw_ostream &OS) : OS(OS) {}
  34.  
  35.   PreservedAnalyses run(Scop &S, ScopAnalysisManager &,
  36.                         ScopStandardAnalysisResults &SAR, SPMUpdater &);
  37.  
  38. private:
  39.   llvm::raw_ostream &OS;
  40. };
  41. } // namespace polly
  42.  
  43. namespace llvm {
  44. void initializeIslScheduleOptimizerWrapperPassPass(llvm::PassRegistry &);
  45. void initializeIslScheduleOptimizerPrinterLegacyPassPass(llvm::PassRegistry &);
  46. } // namespace llvm
  47.  
  48. #endif // POLLY_SCHEDULEOPTIMIZER_H
  49.