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File indexing completed on 2026-05-10 08:43:28

0001 //===------------------- llvm/CodeGen/DwarfEHPrepare.h ----------*- C++-*--===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008 //
0009 // This pass mulches exception handling code into a form adapted to code
0010 // generation. Required if using dwarf exception handling.
0011 //
0012 //===----------------------------------------------------------------------===//
0013 
0014 #ifndef LLVM_CODEGEN_DWARFEHPREPARE_H
0015 #define LLVM_CODEGEN_DWARFEHPREPARE_H
0016 
0017 #include "llvm/IR/PassManager.h"
0018 
0019 namespace llvm {
0020 
0021 class TargetMachine;
0022 
0023 class DwarfEHPreparePass : public PassInfoMixin<DwarfEHPreparePass> {
0024   const TargetMachine *TM;
0025 
0026 public:
0027   explicit DwarfEHPreparePass(const TargetMachine *TM_) : TM(TM_) {}
0028   PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
0029 };
0030 
0031 } // namespace llvm
0032 
0033 #endif // LLVM_CODEGEN_DWARFEHPREPARE_H