include/llvm/Transforms/Utils/Mem2Reg.h

   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