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_CANONICALIZEALIASES_H 14 #define LLVM_TRANSFORMS_UTILS_CANONICALIZEALIASES_H 15 16 #include "llvm/IR/PassManager.h" 17 18 namespace llvm { 19 20 class Module; 21 22 /// Simple pass that canonicalizes aliases. 23 class CanonicalizeAliasesPass : public PassInfoMixin<CanonicalizeAliasesPass> { 24 public: 25 CanonicalizeAliasesPass() = default; 26 27 PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); 28 }; 29 30 } // end namespace llvm 31 32 #endif // LLVM_TRANSFORMS_UTILS_CANONICALIZEALIASES_H 33