llvm/tools/llvm-reduce/deltas/Utils.h

   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