1 //===- NewGVN.h - Global Value Numbering 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 /// \file 10 /// This file provides the interface for LLVM's Global Value Numbering pass. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_TRANSFORMS_SCALAR_NEWGVN_H 15 #define LLVM_TRANSFORMS_SCALAR_NEWGVN_H 16 17 #include "llvm/IR/PassManager.h" 18 19 namespace llvm { 20 21 class Function; 22 23 class NewGVNPass : public PassInfoMixin<NewGVNPass> { 24 public: 25 /// Run the pass over the function. 26 PreservedAnalyses run(Function &F, AnalysisManager<Function> &AM); 27 }; 28 29 } // end namespace llvm 30 31 #endif // LLVM_TRANSFORMS_SCALAR_NEWGVN_H 32 33