1 //===-- CanonicalizeAliases.h - Alias Canonicalization 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 // This file canonicalizes aliases. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #ifndef LLVM_TRANSFORMS_UTILS_CANONICALIZE_ALIASES_H 14 #define LLVM_TRANSFORMS_UTILS_CANONICALIZE_ALIASES_H 15 16 #include "llvm/IR/Module.h" 17 #include "llvm/IR/PassManager.h" 18 19 namespace llvm { 20 21 /// Simple pass that canonicalizes aliases. 22 class CanonicalizeAliasesPass : public PassInfoMixin<CanonicalizeAliasesPass> { 23 public: 24 CanonicalizeAliasesPass() = default; 25 26 PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); 27 }; 28 29 } // end namespace llvm 30 31 #endif // LLVM_TRANSFORMS_UTILS_CANONICALIZE_ALIASESH 32