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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===-- CFIFixup.h - Insert CFI remember/restore instructions ---*- C++ -*-===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | /// |
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| 9 | /// \file |
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| 10 | /// Contains definition of the base CFIFixup pass. |
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| 11 | /// |
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| 12 | //===----------------------------------------------------------------------===// |
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| 13 | |||
| 14 | #ifndef LLVM_CODEGEN_CFIFIXUP_H |
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| 15 | #define LLVM_CODEGEN_CFIFIXUP_H |
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| 16 | |||
| 17 | #include "llvm/CodeGen/MachineFunctionPass.h" |
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| 18 | #include "llvm/InitializePasses.h" |
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| 19 | |||
| 20 | namespace llvm { |
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| 21 | class CFIFixup : public MachineFunctionPass { |
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| 22 | public: |
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| 23 | static char ID; |
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| 24 | |||
| 25 | CFIFixup() : MachineFunctionPass(ID) { |
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| 26 | initializeCFIFixupPass(*PassRegistry::getPassRegistry()); |
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| 27 | } |
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| 28 | |||
| 29 | void getAnalysisUsage(AnalysisUsage &AU) const override { |
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| 30 | AU.setPreservesAll(); |
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| 31 | MachineFunctionPass::getAnalysisUsage(AU); |
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| 32 | } |
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| 33 | |||
| 34 | bool runOnMachineFunction(MachineFunction &MF) override; |
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| 35 | }; |
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| 36 | } // namespace llvm |
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| 37 | |||
| 38 | #endif // LLVM_CODEGEN_CFIFIXUP_H |