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 20 namespace llvm { 21 22 extern cl::opt<bool> Verbose; 23 24 Value *getDefaultValue(Type *T); 25 bool hasAliasUse(Function &F); 26 bool hasAliasOrBlockAddressUse(Function &F); 27 28 } // namespace llvm 29 30 #endif 31