44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
//===-- CFIFixup.h - Insert CFI remember/restore instructions ---*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file
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/// Contains definition of the base CFIFixup pass.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CODEGEN_CFIFIXUP_H
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#define LLVM_CODEGEN_CFIFIXUP_H
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#include "llvm/CodeGen/MachineFunctionPass.h"
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#include "llvm/CodeGen/MachinePassManager.h"
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#include "llvm/InitializePasses.h"
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namespace llvm {
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class LLVM_ABI CFIFixupLegacy : public MachineFunctionPass {
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public:
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static char ID;
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CFIFixupLegacy() : MachineFunctionPass(ID) {}
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void getAnalysisUsage(AnalysisUsage &AU) const override {
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AU.setPreservesAll();
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MachineFunctionPass::getAnalysisUsage(AU);
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}
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bool runOnMachineFunction(MachineFunction &MF) override;
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};
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class LLVM_ABI CFIFixupPass : public RequiredPassInfoMixin<CFIFixupPass> {
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public:
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PreservedAnalyses run(MachineFunction &MF,
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MachineFunctionAnalysisManager &MFAM);
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};
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} // namespace llvm
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#endif // LLVM_CODEGEN_CFIFIXUP_H
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