History log of /external/clang/include/clang/Serialization/ModuleManager.h
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
ef8225444452a1486bd721f3285301fe84643b00 21-Jul-2014 Stephen Hines <srhines@google.com> Update Clang for rebase to r212749.

This also fixes a small issue with arm_neon.h not being generated always.

Includes a cherry-pick of:
r213450 - fixes mac-specific header issue
r213126 - removes a default -Bsymbolic on Android

Change-Id: I2a790a0f5d3b2aab11de596fc3a74e7cbc99081d
/external/clang/include/clang/Serialization/ModuleManager.h
6bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89 29-May-2014 Stephen Hines <srhines@google.com> Update Clang for 3.5 rebase (r209713).

Change-Id: I8c9133b0f8f776dc915f270b60f94962e771bc83
/external/clang/include/clang/Serialization/ModuleManager.h
09d19efaa147762f84aed55efa7930bb3616a4e5 04-Jul-2013 Craig Topper <craig.topper@gmail.com> Use SmallVectorImpl instead of SmallVector for iterators and references to avoid specifying the vector size unnecessarily.

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/external/clang/include/clang/Serialization/ModuleManager.h
c544ba09695e300f31355af342258bd57619e737 27-Mar-2013 Douglas Gregor <dgregor@apple.com> <rdar://problem/13509689> Introduce -module-file-info option that provides information about a particular module file.

This option can be useful for end users who want to know why they
ended up with a ton of different variants of the "std" module in their
module cache. This problem should go away over time, as we reduce the
need for module variants, but it will never go away entirely.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178148 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Serialization/ModuleManager.h
fa69fc19121da3fc5673ccc00d4e8afa5b540a4f 22-Mar-2013 Douglas Gregor <dgregor@apple.com> <rdar://problem/13479539> Simplify ModuleManager/GlobalModuleIndex interaction to eliminate a pile of extraneous stats().

The refactoring in r177367 introduced a serious performance bug where
the "lazy" resolution of module file names in the global module index
to actual module file entries in the module manager would perform
repeated negative stats(). The new interaction requires the module
manager to inform the global module index when a module file has been
loaded, eliminating the extraneous stat()s and a bunch of bookkeeping
on both sides.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177750 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Serialization/ModuleManager.h
677e15ffee2ecc9c1c8f46fd77cab4b5afb59640 19-Mar-2013 Douglas Gregor <dgregor@apple.com> <rdar://problem/13363214> Eliminate race condition between module rebuild and the global module index.

The global module index was querying the file manager for each of the
module files it knows about at load time, to prune out any out-of-date
information. The file manager would then cache the results of the
stat() falls used to find that module file.

Later, the same translation unit could end up trying to import one of the
module files that had previously been ignored by the module cache, but
after some other Clang instance rebuilt the module file to bring it
up-to-date. The stale stat() results in the file manager would
trigger a second rebuild of the already-up-to-date module, causing
failures down the line.

The global module index now lazily resolves its module file references
to actual AST reader module files only after the module file has been
loaded, eliminating the stat-caching race. Moreover, the AST reader
can communicate to its caller that a module file is missing (rather
than simply being out-of-date), allowing us to simplify the
module-loading logic and allowing the compiler to recover if a
dependent module file ends up getting deleted.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177367 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Serialization/ModuleManager.h
d3cf5fba332fc77f7e72ef58077822606718671d 28-Jan-2013 Douglas Gregor <dgregor@apple.com> Eliminate memory allocation from most invocations of
ModuleManager::visit() by keeping a free list of the two data
structures used to store state (a preallocated stack and a visitation
number vector). Improves -fsyntax-only performance for my modules test
case by 2.8%. Modules has pulled ahead by almost 10% with the global
module index.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173692 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Serialization/ModuleManager.h
188bdcd1aaf5e9f457cec6851707d7dc3e7bbb15 26-Jan-2013 Douglas Gregor <dgregor@apple.com> Improve coordination between the module manager and the global module
index, optimizing the operation that skips lookup in modules where we
know the identifier will not be found. This makes the global module
index optimization actually useful, providing an 8.5% speedup over
modules without the global module index for -fsyntax-only.



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/external/clang/include/clang/Serialization/ModuleManager.h
d07865b42dcb32154c75134fded51b38cc55a0c4 25-Jan-2013 Douglas Gregor <dgregor@apple.com> Optimize ModuleManager::visit() by precomputing the visitation order
and limiting ourselves to two memory allocations. 10% speedup in
-fsyntax-only time for modules.

With this change, we can actually see some performance different from
the global module index, but it's still about 1%.



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/external/clang/include/clang/Serialization/ModuleManager.h
cfa88f893915ceb8ae4ce2f17c46c24a4d67502f 12-Jan-2013 Dmitri Gribenko <gribozavr@gmail.com> Remove useless 'llvm::' qualifier from names like StringRef and others that are
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
/external/clang/include/clang/Serialization/ModuleManager.h
30a2e16f6c27f888dd11eba6bbbae1e980078fcb 04-Dec-2012 Chandler Carruth <chandlerc@gmail.com> Sort #include lines for all files under include/...

This is a simpler sort, entirely automatic with the help of
llvm/utils/sort_includes.py -- no manual edits here.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169238 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Serialization/ModuleManager.h
87e2cfcec7231daaa3f367dc32df74b411251e46 30-Nov-2012 Douglas Gregor <dgregor@apple.com> Actually keep track of the source locations at which particular module
files are loaded.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169027 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Serialization/ModuleManager.h
7cdd28162dc7ade4b14bf237e87b4bbc17b2f023 07-Nov-2012 Douglas Gregor <dgregor@apple.com> When loading a module fails because it is out of date, rebuild that
module in place. <rdar://problem/10138913>


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/external/clang/include/clang/Serialization/ModuleManager.h
d64c26f6676eef69d1713f353ca8a3c2fe963f17 03-Oct-2012 Argyrios Kyrtzidis <akyrtzi@gmail.com> Set the file entry for a Module* that was created during deserialization
of a module file.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165086 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Serialization/ModuleManager.h
057df20b3107cef764052d271c89b8591b98b3ce 18-Jan-2012 Douglas Gregor <dgregor@apple.com> Optimize unqualified/global name lookup in modules by introducing a
generational scheme for identifiers that avoids searching the hash
tables of a given module more than once for a given
identifier. Previously, loading any new module invalidated all of the
previous lookup results for all identifiers, causing us to perform the
lookups repeatedly.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148412 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Serialization/ModuleManager.h
1a4761edca58c6b559de825b9abfb66f7f1ba94a 01-Dec-2011 Douglas Gregor <dgregor@apple.com> Promote ModuleMap::Module to a namespace-scope class in the Basic
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
/external/clang/include/clang/Serialization/ModuleManager.h
2492c89882b5c5ce03afb4704fee67b7eff8f5ee 11-Oct-2011 Douglas Gregor <dgregor@apple.com> Add support for viewing the module graph via Graphviz, for debugging
purposes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141697 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/Serialization/ModuleManager.h
98339b96a8089a6da715487e432c5abfca0ca0df 25-Aug-2011 Douglas Gregor <dgregor@apple.com> Factor the Module and ModuleManager classes out into separate headers
and .cpp files, since ASTReader.cpp was getting way too large. No
functionality change.


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/external/clang/include/clang/Serialization/ModuleManager.h