1 //===--- CompilerInstance.cpp ---------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #include "clang/Frontend/CompilerInstance.h" 11 #include "clang/Basic/Diagnostic.h" 12 #include "clang/Basic/FileManager.h" 13 #include "clang/Basic/SourceManager.h" 14 #include "clang/Basic/TargetInfo.h" 15 #include "llvm/LLVMContext.h" 16 using namespace clang; 17 18 CompilerInstance::CompilerInstance(llvm::LLVMContext *_LLVMContext, 19 bool _OwnsLLVMContext) 20 : LLVMContext(_LLVMContext), 21 OwnsLLVMContext(_OwnsLLVMContext) { 22 } 23 24 CompilerInstance::~CompilerInstance() { 25 if (OwnsLLVMContext) 26 delete LLVMContext; 27 } 28 29 void CompilerInstance::createFileManager() { 30 FileMgr.reset(new FileManager()); 31 } 32 33 void CompilerInstance::createSourceManager() { 34 SourceMgr.reset(new SourceManager()); 35 } 36