1 //===-- CrossDSOCFI.cpp - Externalize this module's CFI checks --*- 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 exports all llvm.bitset's found in the module in the form of a 10 // __cfi_check function, which can be used to verify cross-DSO call targets. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_TRANSFORMS_IPO_CROSSDSOCFI_H 15 #define LLVM_TRANSFORMS_IPO_CROSSDSOCFI_H 16 17 #include "llvm/IR/Module.h" 18 #include "llvm/IR/PassManager.h" 19 20 namespace llvm { 21 class CrossDSOCFIPass : public PassInfoMixin<CrossDSOCFIPass> { 22 public: 23 PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); 24 }; 25 } 26 #endif // LLVM_TRANSFORMS_IPO_CROSSDSOCFI_H 27 28