1 //===- Mem2Reg.h - The -mem2reg pass, a wrapper around the Utils lib ------===// 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 pass is a simple pass wrapper around the PromoteMemToReg function call 10 // exposed by the Utils library. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_TRANSFORMS_UTILS_MEM2REG_H 15 #define LLVM_TRANSFORMS_UTILS_MEM2REG_H 16 17 #include "llvm/IR/PassManager.h" 18 19 namespace llvm { 20 21 class Function; 22 23 class PromotePass : public PassInfoMixin<PromotePass> { 24 public: 25 PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); 26 }; 27 28 } // end namespace llvm 29 30 #endif // LLVM_TRANSFORMS_UTILS_MEM2REG_H 31