1 //===------------------- llvm/CodeGen/DwarfEHPrepare.h ----------*- C++-*--===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // This pass mulches exception handling code into a form adapted to code 10 // generation. Required if using dwarf exception handling. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_CODEGEN_DWARFEHPREPARE_H 15 #define LLVM_CODEGEN_DWARFEHPREPARE_H 16 17 #include "llvm/IR/PassManager.h" 18 19 namespace llvm { 20 21 class TargetMachine; 22 23 class DwarfEHPreparePass : public PassInfoMixin<DwarfEHPreparePass> { 24 const TargetMachine *TM; 25 26 public: DwarfEHPreparePass(const TargetMachine * TM_)27 explicit DwarfEHPreparePass(const TargetMachine *TM_) : TM(TM_) {} 28 PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM); 29 }; 30 31 } // namespace llvm 32 33 #endif // LLVM_CODEGEN_DWARFEHPREPARE_H 34