1//===-- HelloWorld.cpp - Example Transformations --------------------------===//
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#include "llvm/Transforms/Utils/HelloWorld.h"
10
11using namespace llvm;
12
13PreservedAnalyses HelloWorldPass::run(Function &F,
14 FunctionAnalysisManager &AM) {
15 errs() << F.getName() << "\n";
16 return PreservedAnalyses::all();
17}
18

source code of llvm/lib/Transforms/Utils/HelloWorld.cpp