1//===- Utils.h - llvm-reduce utility functions ------------------*- 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 contains some utility functions supporting llvm-reduce.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_TOOLS_LLVM_REDUCE_DELTAS_UTILS_H
14#define LLVM_TOOLS_LLVM_REDUCE_DELTAS_UTILS_H
15
16#include "llvm/IR/Function.h"
17#include "llvm/IR/Value.h"
18#include "llvm/Support/CommandLine.h"
19
20namespace llvm {
21
22extern cl::opt<bool> Verbose;
23
24Value *getDefaultValue(Type *T);
25bool hasAliasUse(Function &F);
26bool hasAliasOrBlockAddressUse(Function &F);
27
28} // namespace llvm
29
30#endif
31