1 //===- LowerInvoke.h - Eliminate Invoke instructions ----------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This transformation is designed for use by code generators which do not yet 11 // support stack unwinding. This pass converts 'invoke' instructions to 'call' 12 // instructions, so that any exception-handling 'landingpad' blocks become dead 13 // code (which can be removed by running the '-simplifycfg' pass afterwards). 14 // 15 //===----------------------------------------------------------------------===// 16 #ifndef LLVM_TRANSFORMS_UTILS_LOWERINVOKE_H 17 #define LLVM_TRANSFORMS_UTILS_LOWERINVOKE_H 18 19 #include "llvm/IR/PassManager.h" 20 21 namespace llvm { 22 23 class LowerInvokePass : public PassInfoMixin<LowerInvokePass> { 24 public: 25 PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); 26 }; 27 28 } 29 30 #endif // LLVM_TRANSFORMS_UTILS_LOWERINVOKE_H 31
