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Anna Zaks eee9110721 [analyzer] Use call graph to determine order in which functions are 
analyzed.

The CallGraph is used when inlining is on, which is the current default.

This alone does not bring any performance improvement. It's a
stepping stone for the upcoming optimization in which we do not
re-analyze a function that has already been analyzed while inlined in
other functions. Using the call graph makes it easier to play with
the order of functions to minimize redundant analyzes.

llvm-svn: 152352
 		2012-03-08 23:16:38 +00:00
..
INPUTS Extend all-std-headers.cpp to include C++11 headers when building in C++11 mode. 2012-02-14 23:06:14 +00:00
bindings/python [clang.py] Return bool from Cursor.__eq__ 2012-03-05 00:42:15 +00:00
docs Correct the documentation to give a legal example of a raw string literal. 2012-03-07 08:57:31 +00:00
examples [analyzer] Rename clang::CallGraph into clang::idx::CallGraph + rename 2012-03-02 22:54:36 +00:00
include [analyzer] Rework inlining related command line options. 2012-03-08 23:16:35 +00:00
lib [analyzer] Use call graph to determine order in which functions are 2012-03-08 23:16:38 +00:00
runtime build/compiler-rt: Stop forcing off -integrated-as for compiler-rt builds. 2012-03-05 20:19:03 +00:00
test [analyzer] Rework inlining related command line options. 2012-03-08 23:16:35 +00:00
tools [libclang] Enhance clang_getOverriddenCursors. 2012-03-08 00:20:03 +00:00
unittests get rid of an unsued variable warning. 2012-03-06 21:18:56 +00:00
utils [utils/FuzzTest] Add '--stop-on-fail' to stop the script on the first failure 2012-03-08 20:29:39 +00:00
www Add a pile of tests for unrestricted unions, and advertise support for them. 2012-03-03 23:51:05 +00:00
.gitignore Revert "Test commit" 2011-10-24 10:03:25 +00:00
CMakeLists.txt CMake: install libclang.dll to $CMAKE_INSTALL_PREFIX/bin. 2012-02-25 16:46:50 +00:00
INSTALL.txt
…
LICENSE.TXT Happy new year 2012! 2012-01-01 08:16:56 +00:00
Makefile Add the Clang tblgen backends to Clang, and flip the switch to cause 2011-10-06 13:03:08 +00:00
ModuleInfo.txt
…
NOTES.txt Make a note about a missing optimization. 2011-07-28 07:41:22 +00:00
README.txt commit access verified, revert change 2012-03-06 22:55:51 +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/