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path: root/lib/Serialization/ASTReaderInternals.h
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2013-04-17Enhance the ObjC global method pool to record whether there were 0, 1, or >= ↵Argyrios Kyrtzidis
2 methods (with a particular selector) inside categories. This is done by extending ObjCMethodList (which is only used by the global method pool) to have 2 extra bits of information. We will later take advantage of this info in global method pool for the overridden methods calculation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179652 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-06[PCH] For HeaderFileInfoTrait, hash the key using size & time of the file.Argyrios Kyrtzidis
Previously the hash would be the filename portion of the path, which could be different for a filename with different case or a symbolic link with a different name completely. This did not actually create any issue so far because by validating all headers in the PCH we created uniqued FileEntries based on inodes, so an #include of a symbolic link (refering to a file from the PCH) would end up with a FileEntry with filename same as the one recorded in the PCH. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176566 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-06[PCH] Remove a couple of fields from ↵Argyrios Kyrtzidis
serialization::reader::HeaderFileInfoTrait that are not used for anything. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176564 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-05Remove dead code related to the now defunct PCH stat cache.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174342 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-23Factor the trait for lookup into the on-based hash table ofDouglas Gregor
identifiers into two parts: the part that involves dealing with the key (which can be re-used) and the ASTReader-specific part that creates the IdentifierInfos. While I'm at it, StringRef'ify this code, which was using pair<const char*, unsigned>. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173283 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-12Remove useless 'llvm::' qualifier from names like StringRef and others that areDmitri Gribenko
brought into 'clang' namespace by clang/Basic/LLVM.h git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172323 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-04Sort all of Clang's files under 'lib', and fix up the broken headersChandler Carruth
uncovered. This required manually correcting all of the incorrect main-module headers I could find, and running the new llvm/utils/sort_includes.py script over the files. I also manually added quite a few missing headers that were uncovered by shuffling the order or moving headers up to be main-module-headers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169237 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16Implement the all_lookups_iterator for PCH as a follow-up to r153970. ThisNick Lewycky
includes a patch from Matthias Kleine with a regression testcase! Adds a new iterator 'data_iterator' to OnDiskHashTable which doesn't try to reconstruct the external_key from the internal_key, which is useful for traits that don't store enough information to do that mapping in their key. Also deletes the 'item_iterator' from OnDiskHashTable as dead code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154784 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-15Use forward declarations for ASTDeclContextNameLookupTable and add a missing ↵Benjamin Kramer
delete. It would be nice to use OwningPtr here, but DeclContextInfo is stored in a DenseMap. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154763 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-24Only mark an IdentifierInfo as having changed since deserializationDouglas Gregor
when it actually has changed (and not, e.g., when we've simply attached a deserialized macro definition). Good for ~1.5% reduction in module file size, mostly in the identifier table. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148808 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-06Teach DeclContext deserialization to pay attention to endianness, fromDouglas Gregor
David Fang and Takumi Nakamura. Fixes many PCH failures on PowerPC. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147657 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-30Promote ModuleMap::Module to a namespace-scope class in the BasicDouglas Gregor
library, since modules cut across all of the libraries. Rename serialization::Module to serialization::ModuleFile to side-step the annoying naming conflict. Prune a bunch of ModuleMap.h includes that are no longer needed (most files only needed the Module type). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145538 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-10remove pedantic ;Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139472 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-25Factor the Module and ModuleManager classes out into separate headersDouglas Gregor
and .cpp files, since ASTReader.cpp was getting way too large. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138582 91177308-0d34-0410-b5e6-96231b3b80d8
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