1//===--- LowerGuardIntrinsic.h - Lower the guard intrinsic ---------------===// 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 lowers the llvm.experimental.guard intrinsic to a conditional call 10// to @llvm.experimental.deoptimize. Once this happens, the guard can no longer 11// be widened. 12// 13//===----------------------------------------------------------------------===// 14#ifndef LLVM_TRANSFORMS_SCALAR_LOWERGUARDINTRINSIC_H 15#define LLVM_TRANSFORMS_SCALAR_LOWERGUARDINTRINSIC_H 16 17#include "llvm/IR/PassManager.h" 18 19namespace llvm { 20 21struct LowerGuardIntrinsicPass : PassInfoMixin<LowerGuardIntrinsicPass> { 22 PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); 23}; 24 25} 26 27#endif //LLVM_TRANSFORMS_SCALAR_LOWERGUARDINTRINSIC_H 28