1 | //===-- NameAnonGlobals.h - Anonymous Global Naming Pass --------*- 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 | // |
9 | // This file implements naming anonymous globals to make sure they can be |
10 | // referred to by ThinLTO. |
11 | // |
12 | //===----------------------------------------------------------------------===// |
13 | |
14 | #ifndef LLVM_TRANSFORMS_UTILS_NAMEANONGLOBALS_H |
15 | #define LLVM_TRANSFORMS_UTILS_NAMEANONGLOBALS_H |
16 | |
17 | #include "llvm/IR/PassManager.h" |
18 | |
19 | namespace llvm { |
20 | |
21 | /// Simple pass that provides a name to every anonymous globals. |
22 | class NameAnonGlobalPass : public PassInfoMixin<NameAnonGlobalPass> { |
23 | public: |
24 | NameAnonGlobalPass() = default; |
25 | |
26 | PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); |
27 | |
28 | static bool isRequired() { return true; } |
29 | }; |
30 | |
31 | } // end namespace llvm |
32 | |
33 | #endif // LLVM_TRANSFORMS_UTILS_NAMEANONGLOBALS_H |
34 | |