include/llvm/Transforms/Utils/CanonicalizeAliases.h

   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