1 //===- CodeGenPrepare.h -----------------------------------------*- 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 /// \file
9 ///
10 /// Defines an IR pass for CodeGen Prepare.
11 ///
12 //===----------------------------------------------------------------------===//
13 
14 #ifndef LLVM_CODEGEN_PREPARE_H
15 #define LLVM_CODEGEN_PREPARE_H
16 
17 #include "llvm/IR/PassManager.h"
18 
19 namespace llvm {
20 
21 class Function;
22 class TargetMachine;
23 
24 class CodeGenPreparePass : public PassInfoMixin<CodeGenPreparePass> {
25 private:
26   const TargetMachine *TM;
27 
28 public:
CodeGenPreparePass(const TargetMachine * TM)29   CodeGenPreparePass(const TargetMachine *TM) : TM(TM) {}
30   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
31 };
32 
33 } // end namespace llvm
34 
35 #endif // LLVM_CODEGEN_PREPARE_H
36