LowerInvoke.h 1.2 KB

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  1. #pragma once
  2. #ifdef __GNUC__
  3. #pragma GCC diagnostic push
  4. #pragma GCC diagnostic ignored "-Wunused-parameter"
  5. #endif
  6. //===- LowerInvoke.h - Eliminate Invoke instructions ----------------------===//
  7. //
  8. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
  9. // See https://llvm.org/LICENSE.txt for license information.
  10. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  11. //
  12. //===----------------------------------------------------------------------===//
  13. //
  14. // This transformation is designed for use by code generators which do not yet
  15. // support stack unwinding. This pass converts 'invoke' instructions to 'call'
  16. // instructions, so that any exception-handling 'landingpad' blocks become dead
  17. // code (which can be removed by running the '-simplifycfg' pass afterwards).
  18. //
  19. //===----------------------------------------------------------------------===//
  20. #ifndef LLVM_TRANSFORMS_UTILS_LOWERINVOKE_H
  21. #define LLVM_TRANSFORMS_UTILS_LOWERINVOKE_H
  22. #include "llvm/IR/PassManager.h"
  23. namespace llvm {
  24. class LowerInvokePass : public PassInfoMixin<LowerInvokePass> {
  25. public:
  26. PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
  27. };
  28. }
  29. #endif // LLVM_TRANSFORMS_UTILS_LOWERINVOKE_H
  30. #ifdef __GNUC__
  31. #pragma GCC diagnostic pop
  32. #endif