1//===- LowerAllowCheckPass.h ------------------------------------*- 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/// \file
9/// This file provides the interface for the pass responsible for removing
10/// expensive ubsan checks.
11///
12//===----------------------------------------------------------------------===//
13
14#ifndef LLVM_TRANSFORMS_INSTRUMENTATION_LOWERALLOWCHECKPASS_H
15#define LLVM_TRANSFORMS_INSTRUMENTATION_LOWERALLOWCHECKPASS_H
16
17#include "llvm/IR/Function.h"
18#include "llvm/IR/PassManager.h"
19#include "llvm/Pass.h"
20
21namespace llvm {
22
23// This pass is responsible for removing optional traps, like llvm.ubsantrap
24// from the hot code.
25class LowerAllowCheckPass : public PassInfoMixin<LowerAllowCheckPass> {
26public:
27 PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
28
29 static bool IsRequested();
30};
31
32} // namespace llvm
33
34#endif
35

source code of llvm/include/llvm/Transforms/Instrumentation/LowerAllowCheckPass.h