1 //===-- KCFI.h - Generic KCFI operand bundle lowering -----------*- 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 emits generic KCFI indirect call checks for targets that don't 10 // support lowering KCFI operand bundles in the back-end. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_TRANSFORMS_INSTRUMENTATION_KCFI_H 15 #define LLVM_TRANSFORMS_INSTRUMENTATION_KCFI_H 16 17 #include "llvm/IR/PassManager.h" 18 19 namespace llvm { 20 class KCFIPass : public PassInfoMixin<KCFIPass> { 21 public: 22 static bool isRequired() { return true; } 23 PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); 24 }; 25 } // namespace llvm 26 #endif // LLVM_TRANSFORMS_INSTRUMENTATION_KCFI_H 27