1 //===- Mem2Reg.h - The -mem2reg pass, a wrapper around the Utils lib ------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This pass is a simple pass wrapper around the PromoteMemToReg function call
11 // exposed by the Utils library.
12 //
13 //===----------------------------------------------------------------------===//
14 
15 #ifndef LLVM_TRANSFORMS_UTILS_MEM2REG_H
16 #define LLVM_TRANSFORMS_UTILS_MEM2REG_H
17 
18 #include "llvm/IR/PassManager.h"
19 
20 namespace llvm {
21 
22 class Function;
23 
24 class PromotePass : public PassInfoMixin<PromotePass> {
25 public:
26   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
27 };
28 
29 } // end namespace llvm
30 
31 #endif // LLVM_TRANSFORMS_UTILS_MEM2REG_H
32