llvm-project/clang
Bob Wilson bd646de67f Relax type checking for a few Neon intrinsics. <rdar://problem/10538555>
Not long ago, I tightened up the type checking for pointer arguments of
Neon intrinsics to match the specifications provided by ARM.  One consequence
was that it became impossible to access the unaligned versions of a few
Neon load/store operations.  Since there are just a few of these intrinsics
where it makes a difference, I think it's better to relax the type checking
than to either introduce new non-standard unaligned intrinsics or to disallow
intrinsics for the unaligned operations.

llvm-svn: 146963
2011-12-20 06:16:48 +00:00
..
INPUTS Enhance the CFG construction to detect no-return destructors for 2011-09-13 06:09:01 +00:00
bindings/python cindex.py: Remove more ternary operator + whitespace fixes 2011-10-31 02:06:50 +00:00
docs Fix typo 'typdefs', from Nikola Smiljanic 2011-12-19 19:50:23 +00:00
examples examples: flesh out PFN readme 2011-12-18 11:30:53 +00:00
include Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 2011-12-20 02:48:34 +00:00
lib Fix off-by-one error in an assert condition. No functionality change, but better 2011-12-20 04:39:57 +00:00
runtime runtime/Linux: Include the profile and ASAN libs on x86. 2011-12-07 19:35:10 +00:00
test Revert r146766, and add a testcase for which it introduced a wrong-code bug. 2011-12-20 04:00:21 +00:00
tools Keep track of all declarations of an Objective-C class (both forward 2011-12-15 20:29:51 +00:00
unittests C++11 constexpr: Add note stacks containing backtraces if constant evaluation 2011-12-16 19:06:07 +00:00
utils Relax type checking for a few Neon intrinsics. <rdar://problem/10538555> 2011-12-20 06:16:48 +00:00
www [analyzer] More www; document ProgramState->dump(). 2011-12-07 19:04:27 +00:00
.gitignore Revert "Test commit" 2011-10-24 10:03:25 +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
NOTES.txt Make a note about a missing optimization. 2011-07-28 07:41:22 +00:00
README.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/