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Anna Zaks 54fd4a0766 [analyzer] Do not inline functions which previously reached max block 
count.

This is an optimization for "retry without inlining" option. Here, if we
failed to inline a function due to reaching the basic block max count,
we are going to store this information and not try to inline it
again in the translation unit. This can be viewed as a function summary.

On sqlite, with this optimization, we are 30% faster then before and
cover 10% more basic blocks (partially because the number of times we
reach timeout is decreased by 20%).

llvm-svn: 153730
 		2012-03-30 05:48:10 +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] Implement Cursor.objc_type_encoding 2012-03-10 22:23:27 +00:00
docs Forbid the block and lambda copy-capture of __autoreleasing variables 2012-03-30 05:23:48 +00:00
examples clang-interpreter/Makefile: [PR12313] Update USEDLIBS to add clangEdit. 2012-03-21 06:25:42 +00:00
include [analyzer] Do not inline functions which previously reached max block 2012-03-30 05:48:10 +00:00
lib [analyzer] Do not inline functions which previously reached max block 2012-03-30 05:48:10 +00:00
runtime build/compiler-rt: Stop forcing off -integrated-as for compiler-rt builds. 2012-03-05 20:19:03 +00:00
test Handle placeholder expressions in an ObjC for-collection loop. 2012-03-30 05:43:39 +00:00
tools Add info to ObjCPropertyRefExpr to indicate whether the dot syntax property 2012-03-30 00:19:18 +00:00
unittests [preprocessor] Handle correctly inclusion directives that have macro expansions, e.g 2012-03-27 18:47:48 +00:00
utils Remove the vestiges of the C backend. 2012-03-23 05:51:52 +00:00
www Forward-declared enumerations are now complete, except for an interaction 2012-03-26 20:31:41 +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 Add a note about a missing optimization in the case of virtual 2012-03-30 04:25:03 +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/