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