xref: /freebsd/contrib/llvm-project/llvm/include/llvm/CodeGen/AtomicExpand.h (revision 0fca6ea1d4eea4c934cfff25ac9ee8ad6fe95583)
1 //===-- AtomicExpand.h - Expand Atomic Instructions -------------*- 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 #ifndef LLVM_CODEGEN_ATOMICEXPAND_H
10 #define LLVM_CODEGEN_ATOMICEXPAND_H
11 
12 #include "llvm/IR/PassManager.h"
13 
14 namespace llvm {
15 
16 class Function;
17 class TargetMachine;
18 
19 class AtomicExpandPass : public PassInfoMixin<AtomicExpandPass> {
20 private:
21   const TargetMachine *TM;
22 
23 public:
AtomicExpandPass(const TargetMachine * TM)24   AtomicExpandPass(const TargetMachine *TM) : TM(TM) {}
25   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
26 };
27 
28 } // end namespace llvm
29 
30 #endif // LLVM_CODEGEN_ATOMICEXPAND_H
31