1 //===- Transforms/Instrumentation/CGProfile.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 LLVM's Call Graph Profile pass.
10 //===----------------------------------------------------------------------===//
11 
12 #ifndef LLVM_TRANSFORMS_CGPROFILE_H
13 #define LLVM_TRANSFORMS_CGPROFILE_H
14 
15 #include "llvm/ADT/MapVector.h"
16 #include "llvm/IR/PassManager.h"
17 
18 namespace llvm {
19 class CGProfilePass : public PassInfoMixin<CGProfilePass> {
20 public:
21   PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
22 
23 private:
24   void addModuleFlags(
25       Module &M,
26       MapVector<std::pair<Function *, Function *>, uint64_t> &Counts) const;
27 };
28 } // end namespace llvm
29 
30 #endif // LLVM_TRANSFORMS_CGPROFILE_H
31