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path: root/include/clang/Basic/FileManager.h
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2009-02-14Fix the build on win32.Cedric Venet
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64556 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-12FileManager:Ted Kremenek
- set the 'StatSysCallCache' object using a setter method instead of FileManager's constructor. This allows the cache to be installed after the FileManager object is created. - Add 'file mode' to FileEntry (useful for stat caching) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64351 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-12Add lightweight shim "clang::StatSysCallCache" that caches 'stat' system callsTed Kremenek
for use by FileManager. FileManager now takes a StatSysCallCache* in its constructor (which defaults to NULL). This will be used for evaluating whether or not caching 'stat' system calls in PTH is a performance win. This shim adds no observable performance impact in the case where the 'StatSysCallCache*' is null. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64345 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-28FileManager: Use a BumpPtrAllocator for the StringMaps DirEntries and ↵Ted Kremenek
FileEntries. Performance impact (clang -fsyntax-only INPUTS/Cocoa_h.m): non-PTH: 0.4% improvement PTH: 0.8% improvement git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63159 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-24In FileManager: use full paths to unique files and directories on Windows,Ted Kremenek
since inodes are bogus abstraction on that platform. Patch by Argiris Kirtzidis! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47535 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29Don't attribute in file headers anymore. See llvmdev for theChris Lattner
discussion of this change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45410 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-20Renamed "FileEntry::getDev()" to "FileEntry::getDevice()"Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45240 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18Refactored inode and device number into FileEntry, and changed theTed Kremenek
ADT storing FileEntry's in FileManager from a map to a set. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45184 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18Added to FileEntry a pointer to the <dev_t,ino_t> pair for the file, andTed Kremenek
accessors to FileEntry to query these values. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45171 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-04Removed serialization of FileEntry and DirectoryEntry. This objects willTed Kremenek
now be lazily recreated upon deserialization. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44585 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-04Implemented serialization of FileEntry and DirectoryEntry.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44573 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-30update some comments.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43506 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11Stage two of getting CFE top correct.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@39734 91177308-0d34-0410-b5e6-96231b3b80d8
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