1 //===--- Util.h - Common Driver Utilities -----------------------*- 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 #ifndef LLVM_CLANG_DRIVER_UTIL_H 10 #define LLVM_CLANG_DRIVER_UTIL_H 11 12 #include "clang/Basic/LLVM.h" 13 #include "llvm/ADT/DenseMap.h" 14 15 namespace clang { 16 class DiagnosticsEngine; 17 18 namespace driver { 19 class Action; 20 class JobAction; 21 22 /// ArgStringMap - Type used to map a JobAction to its result file. 23 typedef llvm::DenseMap<const JobAction*, const char*> ArgStringMap; 24 25 /// ActionList - Type used for lists of actions. 26 typedef SmallVector<Action*, 3> ActionList; 27 28 } // end namespace driver 29 } // end namespace clang 30 31 #endif 32