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  1. //===-- ForceFunctionAttrs.h - Force function attrs for debugging ---------===//
  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. /// \file
  9. /// Super simple passes to force specific function attrs from the commandline
  10. /// into the IR for debugging purposes.
  11. //===----------------------------------------------------------------------===//
  12.  
  13. #ifndef LLVM_TRANSFORMS_IPO_FORCEFUNCTIONATTRS_H
  14. #define LLVM_TRANSFORMS_IPO_FORCEFUNCTIONATTRS_H
  15.  
  16. #include "llvm/IR/PassManager.h"
  17.  
  18. namespace llvm {
  19. class Module;
  20. class Pass;
  21.  
  22. /// Pass which forces specific function attributes into the IR, primarily as
  23. /// a debugging tool.
  24. struct ForceFunctionAttrsPass : PassInfoMixin<ForceFunctionAttrsPass> {
  25.   PreservedAnalyses run(Module &M, ModuleAnalysisManager &);
  26. };
  27.  
  28. /// Create a legacy pass manager instance of a pass to force function attrs.
  29. Pass *createForceFunctionAttrsLegacyPass();
  30.  
  31. }
  32.  
  33. #endif // LLVM_TRANSFORMS_IPO_FORCEFUNCTIONATTRS_H
  34.