58 ALWAYS_ENABLED_STATISTIC(NumFrameworkLookups, "Number of framework lookups.");
104   llvm::errs() << NumFrameworkLookups << " framework lookups.\n"  in PrintStats()
333       // Search for or infer a module map for a framework. Here we use  in lookupModule()
338       llvm::sys::path::append(FrameworkDirName, SearchName + ".framework");  in lookupModule()
535   // Check if the headermap maps the filename to a framework include  in LookupFile()
537   // framework include.  in LookupFile()
556 /// Given a framework directory, find the top-most framework directory.
559 /// \param DirName The name of the framework directory.
561 /// returned top-level module to the originally named framework.
565   assert(llvm::sys::path::extension(DirName) == ".framework" &&  in getTopFrameworkDir()
566          "Not a framework directory");  in getTopFrameworkDir()
573   //   #include <Foo/Frameworks/Bar.framework/Headers/Wibble.h>  in getTopFrameworkDir()
575   // where 'Bar' used to be embedded in 'Foo', is now a top-level framework  in getTopFrameworkDir()
580   // Similar issues occur when a top-level framework has moved into an  in getTopFrameworkDir()
581   // embedded framework.  in getTopFrameworkDir()
597     // If this is a framework directory, then we're a subframework of this  in getTopFrameworkDir()
598     // framework.  in getTopFrameworkDir()
599     if (llvm::sys::path::extension(DirName) == ".framework") {  in getTopFrameworkDir()
615 /// DirectoryLookup, which is a framework directory.
623   // Framework names must have a '/' in the filename.  in DoFrameworkLookup()
628   // Find out if this is the home for the specified framework, by checking  in DoFrameworkLookup()
637   // Otherwise, construct the path to this framework dir.  in DoFrameworkLookup()
649   // FrameworkName = "/System/Library/Frameworks/Cocoa.framework/"  in DoFrameworkLookup()
650   FrameworkName += ".framework/";  in DoFrameworkLookup()
656     // If the framework dir doesn't exist, we fail.  in DoFrameworkLookup()
662     // framework.  in DoFrameworkLookup()
665     // If this is a user search directory, check if the framework has been  in DoFrameworkLookup()
666     // user-specified as a system framework.  in DoFrameworkLookup()
685   // Check "/System/Library/Frameworks/Cocoa.framework/Headers/file.h"  in DoFrameworkLookup()
701     // Check "/System/Library/Frameworks/Cocoa.framework/PrivateHeaders/file.h"  in DoFrameworkLookup()
715     // Find the framework in which this header occurs.  in DoFrameworkLookup()
724       // If this is a framework directory, then we're a subframework of this  in DoFrameworkLookup()
725       // framework.  in DoFrameworkLookup()
726       if (llvm::sys::path::extension(FrameworkPath) == ".framework") {  in DoFrameworkLookup()
808   // Detect different types of framework style paths:  in isFrameworkStylePath()
810   //   ...Foo.framework/{Headers,PrivateHeaders}  in isFrameworkStylePath()
811   //   ...Foo.framework/Versions/{A,Current}/{Headers,PrivateHeaders}  in isFrameworkStylePath()
812   //   ...Foo.framework/Frameworks/Nested.framework/{Headers,PrivateHeaders}  in isFrameworkStylePath()
823     } else if (I->ends_with(".framework")) {  in isFrameworkStylePath()
824       StringRef Name = I->drop_back(10); // Drop .framework  in isFrameworkStylePath()
871   // Headers in Foo.framework/Headers should not include headers  in diagnoseFrameworkInclude()
872   // from Foo.framework/PrivateHeaders, since this violates public/private  in diagnoseFrameworkInclude()
977         StringRef Framework = FromHFI->Framework;  in LookupFile()  local
982         ToHFI.Framework = Framework;  in LookupFile()
1108     // If the directory characteristic is User but this framework was  in LookupFile()
1109     // user-specified to be treated as a system framework, promote the  in LookupFile()
1124     // Set the `Framework` info if this file is in a header map with framework  in LookupFile()
1125     // style include spelling or found in a framework dir. The header map case  in LookupFile()
1130         HFI.Framework =  in LookupFile()
1137         HFI.Framework =  in LookupFile()
1159   // a header in a framework that is currently being built, and we couldn't  in LookupFile()
1161   // "Foo" is the name of the framework in which the including header was found.  in LookupFile()
1169       ScratchFilename += IncludingHFI->Framework;  in LookupFile()
1206 /// within ".../Carbon.framework/Headers/Carbon.h", check to see if HIToolbox
1207 /// is a subframework within Carbon.framework.  If so, return the FileEntry
1213   // Framework names must have a '/' in the filename.  Find it.  in LookupSubframeworkHeader()
1219   // Look up the base framework name of the ContextFileEnt.  in LookupSubframeworkHeader()
1222   // If the context info wasn't a framework, couldn't be a subframework.  in LookupSubframeworkHeader()
1224   auto FrameworkPos = ContextName.find(".framework");  in LookupSubframeworkHeader()
1234   // Append Frameworks/HIToolbox.framework/  in LookupSubframeworkHeader()
1237   FrameworkName += ".framework/";  in LookupSubframeworkHeader()
1254     // If the framework dir doesn't exist, we fail.  in LookupSubframeworkHeader()
1260     // framework.  in LookupSubframeworkHeader()
1270   // Check ".../Frameworks/HIToolbox.framework/Headers/HIToolbox.h"  in LookupSubframeworkHeader()
1282     // Check ".../Frameworks/HIToolbox.framework/PrivateHeaders/HIToolbox.h"  in LookupSubframeworkHeader()
1362   if (HFI.Framework.empty())  in mergeHeaderFileInfo()
1363     HFI.Framework = OtherHFI.Framework;  in mergeHeaderFileInfo()
1601 StringRef HeaderSearch::getUniqueFrameworkName(StringRef Framework) {  in getUniqueFrameworkName()  argument
1602   return FrameworkNames.insert(Framework).first->first();  in getUniqueFrameworkName()
1635                                   ".framework")) {  in hasModuleMap()
1741     // Find the top-level framework based on this framework.  in findUsableModuleForFrameworkHeader()
1745     assert(TopFrameworkDir && "Could not find the top-most framework dir");  in findUsableModuleForFrameworkHeader()
1747     // Determine the name of the top-level framework.  in findUsableModuleForFrameworkHeader()
1750     // Load this framework module. If that succeeds, find the suggested module  in findUsableModuleForFrameworkHeader()
1756     // corresponds to a module. Possibly we should lock down framework modules  in findUsableModuleForFrameworkHeader()
1779           << File.getDir().getName().ends_with(".framework");  in getPrivateModuleMap()
1810       if (DirName.ends_with(".framework"))  in loadModuleMapFile()
1864   // module.map at the framework root is also accepted.  in lookupModuleMapFile()
1898     // Try to infer a module map from the framework directory.  in loadFrameworkModule()
1935     // E.g. Foo.framework/Modules/module.modulemap  in loadModuleMapFile()
1958         // Search each of the ".framework" directories to load them as modules.  in collectAllModules()
1963           if (llvm::sys::path::extension(Dir->path()) != ".framework")  in collectAllModules()
1970           // Load this framework module.  in collectAllModules()
2028     bool IsFramework = llvm::sys::path::extension(Dir->path()) == ".framework";  in loadSubdirectoryModuleMaps()
2112         // Framework includes by convention use <>.  in suggestPathToFileForDiagnostics()
2144   // If the best prefix is a framework path, we need to compute the proper  in suggestPathToFileForDiagnostics()
2145   // include spelling for the framework header.  in suggestPathToFileForDiagnostics()