1 //===--- ExpandMemCmp.h - Expand memcmp() to load/stores --------*- 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_EXPANDMEMCMP_H 10 #define LLVM_CODEGEN_EXPANDMEMCMP_H 11 12 #include "llvm/IR/PassManager.h" 13 14 namespace llvm { 15 16 class TargetMachine; 17 18 class ExpandMemCmpPass : public PassInfoMixin<ExpandMemCmpPass> { 19 const TargetMachine *TM; 20 21 public: ExpandMemCmpPass(const TargetMachine * TM_)22 explicit ExpandMemCmpPass(const TargetMachine *TM_) : TM(TM_) {} 23 24 PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM); 25 }; 26 27 } // namespace llvm 28 29 #endif // LLVM_CODEGEN_EXPANDMEMCMP_H 30