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llvm-project/clang
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Anna Zaks 9b25cee36f Optimizations for Dependent Symbol tracking (as per Ted's code review for r137309): 
1) Change SymbolDependTy map to keep pointers as data. And other small tweaks like making the DenseMap smaller 64->16 elements; remove removeSymbolDependencies() as it will probably not be used.

2) Do not mark dependents live more then once.

llvm-svn: 137401
 		2011-08-12 00:34:56 +00:00
..
INPUTS Add several CFG-stress-testing input source files. These use the 2011-07-08 11:20:51 +00:00
bindings/python Improve the Python bindings for libclang in a few ways, from Eli 2011-07-06 03:00:34 +00:00
clang.xcodeproj Remove BoostCon-specific code from Clang. FWIW, I'm a fan of things like this living in a separate branch. 2011-07-07 22:40:15 +00:00
docs Thread Safety: Added basic argument parsing for all new attributes. 2011-08-09 17:59:31 +00:00
examples Reverts the Tooling changes as requested by Chris. 2011-06-02 16:58:33 +00:00
include Optimizations for Dependent Symbol tracking (as per Ted's code review for r137309): 2011-08-12 00:34:56 +00:00
lib Optimizations for Dependent Symbol tracking (as per Ted's code review for r137309): 2011-08-12 00:34:56 +00:00
runtime Build and use libcompiler_rt whenever possible. 2011-06-22 17:41:40 +00:00
test The current warning in -Wnull-arithmetic for comparisons between NULL and non-pointers is not very helpful. This patch will update the wording to be more helpful to users. 2011-08-11 22:38:21 +00:00
tools In the serialized AST format, make the translation unit a "predefined" 2011-08-12 00:15:20 +00:00
unittests Define DiagnosticBuilder<<APValue so it's easy to include APValues in 2011-07-18 16:43:53 +00:00
utils Easier debugging with Visual Studio Visualizers, from Nikola Smiljanic! 2011-07-27 05:22:46 +00:00
www Update C++0x status page to reflect support for raw string literals. 2011-08-11 04:09:26 +00:00
.gitignore Add .gitignore file. 2011-07-18 23:05:36 +00:00
CMakeLists.txt Fix cmake for r136702 (at least for the most part). Chandler has been kind 2011-08-02 20:44:34 +00:00
INSTALL.txt
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LICENSE.TXT My calendar says it's 2011. 2011-06-12 15:26:54 +00:00
Makefile Basic: Add support for a build variable to set the repository path that goes 2011-03-31 00:32:50 +00:00
ModuleInfo.txt
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NOTES.txt Make a note about a missing optimization. 2011-07-28 07:41:22 +00:00
README.txt
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TODO.txt Test commit; added blank line to TODO.txt 2011-01-04 19:19:20 +00:00

README.txt 

//===----------------------------------------------------------------------===//
// C Language Family Front-end
//===----------------------------------------------------------------------===//

Welcome to Clang.  This is a compiler front-end for the C family of languages
(C, C++, Objective-C, and Objective-C++) which is built as part of the LLVM
compiler infrastructure project.

Unlike many other compiler frontends, Clang is useful for a number of things
beyond just compiling code: we intend for Clang to be host to a number of
different source level tools.  One example of this is the Clang Static Analyzer.

If you're interested in more (including how to build Clang) it is best to read
the relevant web sites.  Here are some pointers:

Information on Clang:              http://clang.llvm.org/
Building and using Clang:          http://clang.llvm.org/get_started.html
Clang Static Analyzer:             http://clang-analyzer.llvm.org/
Information on the LLVM project:   http://llvm.org/

If you have questions or comments about Clang, a great place to discuss them is
on the Clang development mailing list:
  http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev

If you find a bug in Clang, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/