llvm-project/clang
Sanjay Patel 7f6aa52e93 [X86, AVX] Replace vinsertf128 intrinsics with generic shuffles.
We want to replace as much custom x86 shuffling via intrinsics
as possible because pushing the code down the generic shuffle
optimization path allows for better codegen and less complexity
in LLVM.

This is the sibling patch for the LLVM half of this change:
http://reviews.llvm.org/D8086

Differential Revision: http://reviews.llvm.org/D8088

llvm-svn: 231792
2015-03-10 15:19:26 +00:00
..
INPUTS
bindings This reverts commit r227432, r227438 and r227448. 2015-01-29 17:22:53 +00:00
cmake/modules Make it easier to build against a pre-built Clang package with CMake 2014-11-05 23:14:59 +00:00
docs Document __has_feature(modules) in LanguageExtensions 2015-03-10 14:39:26 +00:00
examples Replace size() calls on containers with empty() calls where appropriate. NFC 2015-01-23 15:36:10 +00:00
include [X86, AVX] Replace vinsertf128 intrinsics with generic shuffles. 2015-03-10 15:19:26 +00:00
lib [X86, AVX] Replace vinsertf128 intrinsics with generic shuffles. 2015-03-10 15:19:26 +00:00
runtime Remove support for building sanitizers from Makefile/autoconf build on Linux. 2015-02-18 22:26:22 +00:00
test [X86, AVX] Replace vinsertf128 intrinsics with generic shuffles. 2015-03-10 15:19:26 +00:00
tools Teach raw_ostream to accept SmallString. 2015-03-10 07:33:23 +00:00
unittests clang-format: Don't remove newline if macro ends in access specifier. 2015-03-09 08:13:55 +00:00
utils Teach raw_ostream to accept SmallString. 2015-03-10 07:33:23 +00:00
www Fix a menu issue. patch by Vassil Vassilev 2015-03-09 09:09:55 +00:00
.arcconfig
.clang-format
.clang-tidy Enable display of compiler diagnostics in clang-tidy. 2014-10-29 17:28:51 +00:00
.gitignore
CMakeLists.txt clang/CMakeLists.txt: Introduce LLVM_SHLIB_OUTPUT_INTDIR also here, or plugins tests might fail. 2015-01-05 14:06:14 +00:00
CODE_OWNERS.TXT Add myself as a code owner for Microsoft C++ ABI code and general Windows support 2015-02-26 20:37:49 +00:00
INSTALL.txt
LICENSE.TXT
Makefile
ModuleInfo.txt
NOTES.txt
README.txt Remove whitespace from test commit. 2014-07-16 19:10:36 +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/