head 1.1; branch 1.1.1; access; symbols netbsd-11-0-RC4:1.1.1.6 netbsd-11-0-RC3:1.1.1.6 netbsd-11-0-RC2:1.1.1.6 netbsd-11-0-RC1:1.1.1.6 perseant-exfatfs-base-20250801:1.1.1.6 netbsd-11:1.1.1.6.0.10 netbsd-11-base:1.1.1.6 netbsd-10-1-RELEASE:1.1.1.6 perseant-exfatfs-base-20240630:1.1.1.6 perseant-exfatfs:1.1.1.6.0.8 perseant-exfatfs-base:1.1.1.6 netbsd-8-3-RELEASE:1.1.1.4 netbsd-9-4-RELEASE:1.1.1.5 netbsd-10-0-RELEASE:1.1.1.6 netbsd-10-0-RC6:1.1.1.6 netbsd-10-0-RC5:1.1.1.6 netbsd-10-0-RC4:1.1.1.6 netbsd-10-0-RC3:1.1.1.6 netbsd-10-0-RC2:1.1.1.6 netbsd-10-0-RC1:1.1.1.6 netbsd-10:1.1.1.6.0.6 netbsd-10-base:1.1.1.6 netbsd-9-3-RELEASE:1.1.1.5 cjep_sun2x:1.1.1.6.0.4 cjep_sun2x-base:1.1.1.6 cjep_staticlib_x-base1:1.1.1.6 netbsd-9-2-RELEASE:1.1.1.5 cjep_staticlib_x:1.1.1.6.0.2 cjep_staticlib_x-base:1.1.1.6 netbsd-9-1-RELEASE:1.1.1.5 phil-wifi-20200421:1.1.1.6 phil-wifi-20200411:1.1.1.6 phil-wifi-20200406:1.1.1.6 netbsd-8-2-RELEASE:1.1.1.4 netbsd-9-0-RELEASE:1.1.1.5 netbsd-9-0-RC2:1.1.1.5 netbsd-9-0-RC1:1.1.1.5 netbsd-9:1.1.1.5.0.2 netbsd-9-base:1.1.1.5 phil-wifi-20190609:1.1.1.5 netbsd-8-1-RELEASE:1.1.1.4 netbsd-8-1-RC1:1.1.1.4 pgoyette-compat-merge-20190127:1.1.1.4.14.1 pgoyette-compat-20190127:1.1.1.5 pgoyette-compat-20190118:1.1.1.5 pgoyette-compat-1226:1.1.1.5 pgoyette-compat-1126:1.1.1.5 pgoyette-compat-1020:1.1.1.5 pgoyette-compat-0930:1.1.1.5 pgoyette-compat-0906:1.1.1.5 netbsd-7-2-RELEASE:1.1.1.3.2.1 pgoyette-compat-0728:1.1.1.5 clang-337282:1.1.1.5 netbsd-8-0-RELEASE:1.1.1.4 phil-wifi:1.1.1.4.0.16 phil-wifi-base:1.1.1.4 pgoyette-compat-0625:1.1.1.4 netbsd-8-0-RC2:1.1.1.4 pgoyette-compat-0521:1.1.1.4 pgoyette-compat-0502:1.1.1.4 pgoyette-compat-0422:1.1.1.4 netbsd-8-0-RC1:1.1.1.4 pgoyette-compat-0415:1.1.1.4 pgoyette-compat-0407:1.1.1.4 pgoyette-compat-0330:1.1.1.4 pgoyette-compat-0322:1.1.1.4 pgoyette-compat-0315:1.1.1.4 netbsd-7-1-2-RELEASE:1.1.1.3.2.1 pgoyette-compat:1.1.1.4.0.14 pgoyette-compat-base:1.1.1.4 netbsd-7-1-1-RELEASE:1.1.1.3.2.1 clang-319952:1.1.1.4 matt-nb8-mediatek:1.1.1.4.0.12 matt-nb8-mediatek-base:1.1.1.4 clang-309604:1.1.1.4 perseant-stdc-iso10646:1.1.1.4.0.10 perseant-stdc-iso10646-base:1.1.1.4 netbsd-8:1.1.1.4.0.8 netbsd-8-base:1.1.1.4 prg-localcount2-base3:1.1.1.4 prg-localcount2-base2:1.1.1.4 prg-localcount2-base1:1.1.1.4 prg-localcount2:1.1.1.4.0.6 prg-localcount2-base:1.1.1.4 pgoyette-localcount-20170426:1.1.1.4 bouyer-socketcan-base1:1.1.1.4 pgoyette-localcount-20170320:1.1.1.4 netbsd-7-1:1.1.1.3.2.1.0.6 netbsd-7-1-RELEASE:1.1.1.3.2.1 netbsd-7-1-RC2:1.1.1.3.2.1 clang-294123:1.1.1.4 netbsd-7-nhusb-base-20170116:1.1.1.3.2.1 bouyer-socketcan:1.1.1.4.0.4 bouyer-socketcan-base:1.1.1.4 clang-291444:1.1.1.4 pgoyette-localcount-20170107:1.1.1.4 netbsd-7-1-RC1:1.1.1.3.2.1 pgoyette-localcount-20161104:1.1.1.4 netbsd-7-0-2-RELEASE:1.1.1.3.2.1 localcount-20160914:1.1.1.4 netbsd-7-nhusb:1.1.1.3.2.1.0.4 netbsd-7-nhusb-base:1.1.1.3.2.1 clang-280599:1.1.1.4 pgoyette-localcount-20160806:1.1.1.4 pgoyette-localcount-20160726:1.1.1.4 pgoyette-localcount:1.1.1.4.0.2 pgoyette-localcount-base:1.1.1.4 netbsd-7-0-1-RELEASE:1.1.1.3.2.1 clang-261930:1.1.1.4 netbsd-7-0:1.1.1.3.2.1.0.2 netbsd-7-0-RELEASE:1.1.1.3.2.1 netbsd-7-0-RC3:1.1.1.3.2.1 netbsd-7-0-RC2:1.1.1.3.2.1 netbsd-7-0-RC1:1.1.1.3.2.1 clang-237755:1.1.1.4 clang-232565:1.1.1.4 clang-227398:1.1.1.4 tls-maxphys-base:1.1.1.3 tls-maxphys:1.1.1.3.0.4 netbsd-7:1.1.1.3.0.2 netbsd-7-base:1.1.1.3 clang-215315:1.1.1.3 clang-209886:1.1.1.3 yamt-pagecache:1.1.1.2.0.4 yamt-pagecache-base9:1.1.1.2 tls-earlyentropy:1.1.1.2.0.2 tls-earlyentropy-base:1.1.1.3 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.2 riastradh-drm2-base3:1.1.1.2 clang-202566:1.1.1.2 clang-201163:1.1.1.1 clang-199312:1.1.1.1 clang-198450:1.1.1.1 clang-196603:1.1.1.1 clang-195771:1.1.1.1 LLVM:1.1.1; locks; strict; comment @// @; 1.1 date 2013.11.28.14.14.49; author joerg; state Exp; branches 1.1.1.1; next ; commitid ow8OybrawrB1f3fx; 1.1.1.1 date 2013.11.28.14.14.49; author joerg; state Exp; branches; next 1.1.1.2; commitid ow8OybrawrB1f3fx; 1.1.1.2 date 2014.03.04.19.53.40; author joerg; state Exp; branches 1.1.1.2.2.1 1.1.1.2.4.1; next 1.1.1.3; commitid 29z1hJonZISIXprx; 1.1.1.3 date 2014.05.30.18.14.41; author joerg; state Exp; branches 1.1.1.3.2.1 1.1.1.3.4.1; next 1.1.1.4; commitid 8q0kdlBlCn09GACx; 1.1.1.4 date 2015.01.29.19.57.32; author joerg; state Exp; branches 1.1.1.4.14.1 1.1.1.4.16.1; next 1.1.1.5; commitid mlISSizlPKvepX7y; 1.1.1.5 date 2018.07.17.18.31.09; author joerg; state Exp; branches; next 1.1.1.6; commitid wDzL46ALjrCZgwKA; 1.1.1.6 date 2019.11.13.22.19.23; author joerg; state dead; branches; next ; commitid QD8YATxuNG34YJKB; 1.1.1.2.2.1 date 2014.08.10.07.08.08; author tls; state Exp; branches; next ; commitid t01A1TLTYxkpGMLx; 1.1.1.2.4.1 date 2014.03.04.19.53.40; author yamt; state dead; branches; next 1.1.1.2.4.2; commitid WSrDtL5nYAUyiyBx; 1.1.1.2.4.2 date 2014.05.22.16.18.27; author yamt; state Exp; branches; next ; commitid WSrDtL5nYAUyiyBx; 1.1.1.3.2.1 date 2015.06.04.20.04.28; author snj; state Exp; branches; next ; commitid yRnjq9fueSo6n9oy; 1.1.1.3.4.1 date 2014.05.30.18.14.41; author tls; state dead; branches; next 1.1.1.3.4.2; commitid jTnpym9Qu0o4R1Nx; 1.1.1.3.4.2 date 2014.08.19.23.47.28; author tls; state Exp; branches; next ; commitid jTnpym9Qu0o4R1Nx; 1.1.1.4.14.1 date 2018.07.28.04.33.19; author pgoyette; state Exp; branches; next ; commitid 1UP1xAIUxv1ZgRLA; 1.1.1.4.16.1 date 2019.06.10.21.45.23; author christos; state Exp; branches; next 1.1.1.4.16.2; commitid jtc8rnCzWiEEHGqB; 1.1.1.4.16.2 date 2020.04.13.07.46.34; author martin; state dead; branches; next ; commitid X01YhRUPVUDaec4C; desc @@ 1.1 log @Initial revision @ text @//===--- DependencyGraph.cpp - Generate dependency file -------------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // This code generates a header dependency graph in DOT format, for use // with, e.g., GraphViz. // //===----------------------------------------------------------------------===// #include "clang/Frontend/Utils.h" #include "clang/Basic/FileManager.h" #include "clang/Basic/SourceManager.h" #include "clang/Frontend/FrontendDiagnostic.h" #include "clang/Lex/PPCallbacks.h" #include "clang/Lex/Preprocessor.h" #include "llvm/ADT/SetVector.h" #include "llvm/Support/GraphWriter.h" #include "llvm/Support/raw_ostream.h" using namespace clang; namespace DOT = llvm::DOT; namespace { class DependencyGraphCallback : public PPCallbacks { const Preprocessor *PP; std::string OutputFile; std::string SysRoot; llvm::SetVector AllFiles; typedef llvm::DenseMap > DependencyMap; DependencyMap Dependencies; private: raw_ostream &writeNodeReference(raw_ostream &OS, const FileEntry *Node); void OutputGraphFile(); public: DependencyGraphCallback(const Preprocessor *_PP, StringRef OutputFile, StringRef SysRoot) : PP(_PP), OutputFile(OutputFile.str()), SysRoot(SysRoot.str()) { } virtual void InclusionDirective(SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, StringRef SearchPath, StringRef RelativePath, const Module *Imported); virtual void EndOfMainFile() { OutputGraphFile(); } }; } void clang::AttachDependencyGraphGen(Preprocessor &PP, StringRef OutputFile, StringRef SysRoot) { PP.addPPCallbacks(new DependencyGraphCallback(&PP, OutputFile, SysRoot)); } void DependencyGraphCallback::InclusionDirective(SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, StringRef SearchPath, StringRef RelativePath, const Module *Imported) { if (!File) return; SourceManager &SM = PP->getSourceManager(); const FileEntry *FromFile = SM.getFileEntryForID(SM.getFileID(SM.getExpansionLoc(HashLoc))); if (FromFile == 0) return; Dependencies[FromFile].push_back(File); AllFiles.insert(File); AllFiles.insert(FromFile); } raw_ostream & DependencyGraphCallback::writeNodeReference(raw_ostream &OS, const FileEntry *Node) { OS << "header_" << Node->getUID(); return OS; } void DependencyGraphCallback::OutputGraphFile() { std::string Err; llvm::raw_fd_ostream OS(OutputFile.c_str(), Err); if (!Err.empty()) { PP->getDiagnostics().Report(diag::err_fe_error_opening) << OutputFile << Err; return; } OS << "digraph \"dependencies\" {\n"; // Write the nodes for (unsigned I = 0, N = AllFiles.size(); I != N; ++I) { // Write the node itself. OS.indent(2); writeNodeReference(OS, AllFiles[I]); OS << " [ shape=\"box\", label=\""; StringRef FileName = AllFiles[I]->getName(); if (FileName.startswith(SysRoot)) FileName = FileName.substr(SysRoot.size()); OS << DOT::EscapeString(FileName) << "\"];\n"; } // Write the edges for (DependencyMap::iterator F = Dependencies.begin(), FEnd = Dependencies.end(); F != FEnd; ++F) { for (unsigned I = 0, N = F->second.size(); I != N; ++I) { OS.indent(2); writeNodeReference(OS, F->first); OS << " -> "; writeNodeReference(OS, F->second[I]); OS << ";\n"; } } OS << "}\n"; } @ 1.1.1.1 log @Import Clang 3.4rc1 r195771. @ text @@ 1.1.1.2 log @Import Clang 3.5svn r202566. @ text @d104 1 a104 1 llvm::raw_fd_ostream OS(OutputFile.c_str(), Err, llvm::sys::fs::F_Text); @ 1.1.1.2.2.1 log @Rebase. @ text @d49 9 a57 5 void InclusionDirective(SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, StringRef SearchPath, StringRef RelativePath, const Module *Imported) override; d59 1 a59 1 void EndOfMainFile() override { d86 1 a86 1 if (!FromFile) @ 1.1.1.3 log @Import Clang 3.5svn r209886. @ text @d49 9 a57 5 void InclusionDirective(SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, StringRef SearchPath, StringRef RelativePath, const Module *Imported) override; d59 1 a59 1 void EndOfMainFile() override { d86 1 a86 1 if (!FromFile) @ 1.1.1.3.2.1 log @Update LLVM to 3.6.1, requested by joerg in ticket 824. @ text @d64 1 a64 2 PP.addPPCallbacks(llvm::make_unique(&PP, OutputFile, SysRoot)); d99 5 a103 5 std::error_code EC; llvm::raw_fd_ostream OS(OutputFile, EC, llvm::sys::fs::F_Text); if (EC) { PP->getDiagnostics().Report(diag::err_fe_error_opening) << OutputFile << EC.message(); @ 1.1.1.4 log @Import Clang 3.6RC1 r227398. @ text @d64 1 a64 2 PP.addPPCallbacks(llvm::make_unique(&PP, OutputFile, SysRoot)); d99 5 a103 5 std::error_code EC; llvm::raw_fd_ostream OS(OutputFile, EC, llvm::sys::fs::F_Text); if (EC) { PP->getDiagnostics().Report(diag::err_fe_error_opening) << OutputFile << EC.message(); @ 1.1.1.4.16.1 log @Sync with HEAD @ text @d53 1 a53 2 const Module *Imported, SrcMgr::CharacteristicKind FileType) override; d68 9 a76 11 void DependencyGraphCallback::InclusionDirective( SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, StringRef SearchPath, StringRef RelativePath, const Module *Imported, SrcMgr::CharacteristicKind FileType) { @ 1.1.1.4.16.2 log @Mostly merge changes from HEAD upto 20200411 @ text @@ 1.1.1.4.14.1 log @Sync with HEAD @ text @d53 1 a53 2 const Module *Imported, SrcMgr::CharacteristicKind FileType) override; d68 9 a76 11 void DependencyGraphCallback::InclusionDirective( SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, StringRef SearchPath, StringRef RelativePath, const Module *Imported, SrcMgr::CharacteristicKind FileType) { @ 1.1.1.5 log @Import clang r337282 from trunk @ text @d53 1 a53 2 const Module *Imported, SrcMgr::CharacteristicKind FileType) override; d68 9 a76 11 void DependencyGraphCallback::InclusionDirective( SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, StringRef SearchPath, StringRef RelativePath, const Module *Imported, SrcMgr::CharacteristicKind FileType) { @ 1.1.1.6 log @Mark old LLVM instance as dead. @ text @@ 1.1.1.3.4.1 log @file DependencyGraph.cpp was added on branch tls-maxphys on 2014-08-19 23:47:28 +0000 @ text @d1 137 @ 1.1.1.3.4.2 log @Rebase to HEAD as of a few days ago. @ text @a0 137 //===--- DependencyGraph.cpp - Generate dependency file -------------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // This code generates a header dependency graph in DOT format, for use // with, e.g., GraphViz. // //===----------------------------------------------------------------------===// #include "clang/Frontend/Utils.h" #include "clang/Basic/FileManager.h" #include "clang/Basic/SourceManager.h" #include "clang/Frontend/FrontendDiagnostic.h" #include "clang/Lex/PPCallbacks.h" #include "clang/Lex/Preprocessor.h" #include "llvm/ADT/SetVector.h" #include "llvm/Support/GraphWriter.h" #include "llvm/Support/raw_ostream.h" using namespace clang; namespace DOT = llvm::DOT; namespace { class DependencyGraphCallback : public PPCallbacks { const Preprocessor *PP; std::string OutputFile; std::string SysRoot; llvm::SetVector AllFiles; typedef llvm::DenseMap > DependencyMap; DependencyMap Dependencies; private: raw_ostream &writeNodeReference(raw_ostream &OS, const FileEntry *Node); void OutputGraphFile(); public: DependencyGraphCallback(const Preprocessor *_PP, StringRef OutputFile, StringRef SysRoot) : PP(_PP), OutputFile(OutputFile.str()), SysRoot(SysRoot.str()) { } void InclusionDirective(SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, StringRef SearchPath, StringRef RelativePath, const Module *Imported) override; void EndOfMainFile() override { OutputGraphFile(); } }; } void clang::AttachDependencyGraphGen(Preprocessor &PP, StringRef OutputFile, StringRef SysRoot) { PP.addPPCallbacks(new DependencyGraphCallback(&PP, OutputFile, SysRoot)); } void DependencyGraphCallback::InclusionDirective(SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, StringRef SearchPath, StringRef RelativePath, const Module *Imported) { if (!File) return; SourceManager &SM = PP->getSourceManager(); const FileEntry *FromFile = SM.getFileEntryForID(SM.getFileID(SM.getExpansionLoc(HashLoc))); if (!FromFile) return; Dependencies[FromFile].push_back(File); AllFiles.insert(File); AllFiles.insert(FromFile); } raw_ostream & DependencyGraphCallback::writeNodeReference(raw_ostream &OS, const FileEntry *Node) { OS << "header_" << Node->getUID(); return OS; } void DependencyGraphCallback::OutputGraphFile() { std::string Err; llvm::raw_fd_ostream OS(OutputFile.c_str(), Err, llvm::sys::fs::F_Text); if (!Err.empty()) { PP->getDiagnostics().Report(diag::err_fe_error_opening) << OutputFile << Err; return; } OS << "digraph \"dependencies\" {\n"; // Write the nodes for (unsigned I = 0, N = AllFiles.size(); I != N; ++I) { // Write the node itself. OS.indent(2); writeNodeReference(OS, AllFiles[I]); OS << " [ shape=\"box\", label=\""; StringRef FileName = AllFiles[I]->getName(); if (FileName.startswith(SysRoot)) FileName = FileName.substr(SysRoot.size()); OS << DOT::EscapeString(FileName) << "\"];\n"; } // Write the edges for (DependencyMap::iterator F = Dependencies.begin(), FEnd = Dependencies.end(); F != FEnd; ++F) { for (unsigned I = 0, N = F->second.size(); I != N; ++I) { OS.indent(2); writeNodeReference(OS, F->first); OS << " -> "; writeNodeReference(OS, F->second[I]); OS << ";\n"; } } OS << "}\n"; } @ 1.1.1.2.4.1 log @file DependencyGraph.cpp was added on branch yamt-pagecache on 2014-05-22 16:18:27 +0000 @ text @d1 141 @ 1.1.1.2.4.2 log @sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments") @ text @a0 141 //===--- DependencyGraph.cpp - Generate dependency file -------------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // This code generates a header dependency graph in DOT format, for use // with, e.g., GraphViz. // //===----------------------------------------------------------------------===// #include "clang/Frontend/Utils.h" #include "clang/Basic/FileManager.h" #include "clang/Basic/SourceManager.h" #include "clang/Frontend/FrontendDiagnostic.h" #include "clang/Lex/PPCallbacks.h" #include "clang/Lex/Preprocessor.h" #include "llvm/ADT/SetVector.h" #include "llvm/Support/GraphWriter.h" #include "llvm/Support/raw_ostream.h" using namespace clang; namespace DOT = llvm::DOT; namespace { class DependencyGraphCallback : public PPCallbacks { const Preprocessor *PP; std::string OutputFile; std::string SysRoot; llvm::SetVector AllFiles; typedef llvm::DenseMap > DependencyMap; DependencyMap Dependencies; private: raw_ostream &writeNodeReference(raw_ostream &OS, const FileEntry *Node); void OutputGraphFile(); public: DependencyGraphCallback(const Preprocessor *_PP, StringRef OutputFile, StringRef SysRoot) : PP(_PP), OutputFile(OutputFile.str()), SysRoot(SysRoot.str()) { } virtual void InclusionDirective(SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, StringRef SearchPath, StringRef RelativePath, const Module *Imported); virtual void EndOfMainFile() { OutputGraphFile(); } }; } void clang::AttachDependencyGraphGen(Preprocessor &PP, StringRef OutputFile, StringRef SysRoot) { PP.addPPCallbacks(new DependencyGraphCallback(&PP, OutputFile, SysRoot)); } void DependencyGraphCallback::InclusionDirective(SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, CharSourceRange FilenameRange, const FileEntry *File, StringRef SearchPath, StringRef RelativePath, const Module *Imported) { if (!File) return; SourceManager &SM = PP->getSourceManager(); const FileEntry *FromFile = SM.getFileEntryForID(SM.getFileID(SM.getExpansionLoc(HashLoc))); if (FromFile == 0) return; Dependencies[FromFile].push_back(File); AllFiles.insert(File); AllFiles.insert(FromFile); } raw_ostream & DependencyGraphCallback::writeNodeReference(raw_ostream &OS, const FileEntry *Node) { OS << "header_" << Node->getUID(); return OS; } void DependencyGraphCallback::OutputGraphFile() { std::string Err; llvm::raw_fd_ostream OS(OutputFile.c_str(), Err, llvm::sys::fs::F_Text); if (!Err.empty()) { PP->getDiagnostics().Report(diag::err_fe_error_opening) << OutputFile << Err; return; } OS << "digraph \"dependencies\" {\n"; // Write the nodes for (unsigned I = 0, N = AllFiles.size(); I != N; ++I) { // Write the node itself. OS.indent(2); writeNodeReference(OS, AllFiles[I]); OS << " [ shape=\"box\", label=\""; StringRef FileName = AllFiles[I]->getName(); if (FileName.startswith(SysRoot)) FileName = FileName.substr(SysRoot.size()); OS << DOT::EscapeString(FileName) << "\"];\n"; } // Write the edges for (DependencyMap::iterator F = Dependencies.begin(), FEnd = Dependencies.end(); F != FEnd; ++F) { for (unsigned I = 0, N = F->second.size(); I != N; ++I) { OS.indent(2); writeNodeReference(OS, F->first); OS << " -> "; writeNodeReference(OS, F->second[I]); OS << ";\n"; } } OS << "}\n"; } @