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Eli Friedman c8b57f6683 llvm.memory.barrier is going away; remove the wrapper intrinsic __builtin_llvm_memory_barrier. 
__atomic_thread_fence will be landing soon as a replacement, wrapping around the new fence instruction.

llvm-svn: 141332
 		2011-10-06 23:12:03 +00:00
..
INPUTS Enhance the CFG construction to detect no-return destructors for 2011-09-13 06:09:01 +00:00
bindings/python Expose more statement, expression, and declaration kinds in libclang, 2011-10-05 19:00:14 +00:00
docs Revert my --working-directory option, which wasn't well thought through. 2011-09-30 21:33:09 +00:00
examples Add missing include to clang-interpreter example, to make it work on Windows. Patch by Dean Pavlekovic. 2011-10-06 22:24:13 +00:00
include llvm.memory.barrier is going away; remove the wrapper intrinsic __builtin_llvm_memory_barrier. 2011-10-06 23:12:03 +00:00
lib llvm.memory.barrier is going away; remove the wrapper intrinsic __builtin_llvm_memory_barrier. 2011-10-06 23:12:03 +00:00
runtime Install a copy of the libc++ headers with clang. <rdar://problem/10096516> 2011-09-30 20:24:28 +00:00
test Support for C1x _Atomic specifier (see testcase). This is primarily being committed at the moment to help support C++0x <atomic>, but it should be a solid base for implementing the full specification of C1x _Atomic. 2011-10-06 23:00:33 +00:00
tools Support for C1x _Atomic specifier (see testcase). This is primarily being committed at the moment to help support C++0x <atomic>, but it should be a solid base for implementing the full specification of C1x _Atomic. 2011-10-06 23:00:33 +00:00
unittests Attempt to fix unit tests 2011-09-29 00:53:49 +00:00
utils Add the Clang tblgen backends to Clang, and flip the switch to cause 2011-10-06 13:03:08 +00:00
www Document the incompatibility that stems from Clang properly implement 2011-09-27 18:58:27 +00:00
.gitignore Add .gitignore file. 2011-07-18 23:05:36 +00:00
CMakeLists.txt Add the Clang tblgen backends to Clang, and flip the switch to cause 2011-10-06 13:03:08 +00:00
INSTALL.txt
…
LICENSE.TXT My calendar says it's 2011. 2011-06-12 15:26:54 +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
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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
…

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/