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  1. //===- CostModel.h - --------------------------------------------*- 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 LLVM_ANALYSIS_COSTMODEL_H
  10. #define LLVM_ANALYSIS_COSTMODEL_H
  11.  
  12. #include "llvm/IR/PassManager.h"
  13.  
  14. namespace llvm {
  15. /// Printer pass for cost modeling results.
  16. class CostModelPrinterPass : public PassInfoMixin<CostModelPrinterPass> {
  17.   raw_ostream &OS;
  18.  
  19. public:
  20.   explicit CostModelPrinterPass(raw_ostream &OS) : OS(OS) {}
  21.  
  22.   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
  23. };
  24. } // end namespace llvm
  25.  
  26. #endif // LLVM_ANALYSIS_COSTMODEL_H
  27.