LLVM  10.0.0svn
CGProfile.h
Go to the documentation of this file.
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:
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
This class represents lattice values for constants.
Definition: AllocatorList.h:23
A Module instance is used to store all the information related to an LLVM module. ...
Definition: Module.h:65
This class implements a map that also provides access to all stored values in a deterministic order...
Definition: MapVector.h:37
A CRTP mix-in to automatically provide informational APIs needed for passes.
Definition: PassManager.h:372
A set of analyses that are preserved following a run of a transformation pass.
Definition: PassManager.h:153
PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM)
Definition: CGProfile.cpp:26
A container for analyses that lazily runs them and caches their results.
This header defines various interfaces for pass management in LLVM.