| //===-- CFIFixup.h - Insert CFI remember/restore instructions ---*- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| /// |
| /// \file |
| /// Contains definition of the base CFIFixup pass. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_CODEGEN_CFIFIXUP_H |
| #define LLVM_CODEGEN_CFIFIXUP_H |
| |
| #include "llvm/CodeGen/MachineFunctionPass.h" |
| #include "llvm/InitializePasses.h" |
| |
| namespace llvm { |
| class CFIFixup : public MachineFunctionPass { |
| public: |
| static char ID; |
| |
| CFIFixup() : MachineFunctionPass(ID) { |
| initializeCFIFixupPass(*PassRegistry::getPassRegistry()); |
| } |
| |
| void getAnalysisUsage(AnalysisUsage &AU) const override { |
| AU.setPreservesAll(); |
| MachineFunctionPass::getAnalysisUsage(AU); |
| } |
| |
| bool runOnMachineFunction(MachineFunction &MF) override; |
| }; |
| } // namespace llvm |
| |
| #endif // LLVM_CODEGEN_CFIFIXUP_H |