llvm-project/clang
Dan Gohman 47f7174ffa [WebAssembly] Use "signed char" instead of "char" in SIMD intrinsics.
This allows people to use `int8_t` instead of `char`, -funsigned-char,
and generally decouples SIMD from the specialness of `char`.

And it makes intrinsics like `__builtin_wasm_add_saturate_s_i8x16`
and `__builtin_wasm_add_saturate_u_i8x16` use signed and unsigned
element types, respectively.

Differential Revision: https://reviews.llvm.org/D85074
2020-08-04 12:48:40 -07:00
..
INPUTS
bindings Revert "Temporarily revert "build: use `find_package(Python3)` if available"" 2020-04-29 01:38:08 +00:00
cmake [CMake][Fuchsia] Include additional tools in the toolchain 2020-07-30 13:08:02 -07:00
docs Reland D61689 Change -gz and -Wa,--compress-debug-sections to use gABI compression (SHF_COMPRESSED) with integrated assembler 2020-08-03 15:12:01 -07:00
examples [CMake] Fix building with -DBUILD_SHARED_LIBS=ON on mingw 2020-05-11 23:51:14 +03:00
include [WebAssembly] Use "signed char" instead of "char" in SIMD intrinsics. 2020-08-04 12:48:40 -07:00
lib [WebAssembly] Use "signed char" instead of "char" in SIMD intrinsics. 2020-08-04 12:48:40 -07:00
runtime
test [WebAssembly] Use "signed char" instead of "char" in SIMD intrinsics. 2020-08-04 12:48:40 -07:00
tools Reland D61689 Change -gz and -Wa,--compress-debug-sections to use gABI compression (SHF_COMPRESSED) with integrated assembler 2020-08-03 15:12:01 -07:00
unittests [SyntaxTree] Fix crash on pointer to member function 2020-08-04 14:31:12 +00:00
utils [analyzer][tests] Fix SATest update functionality 2020-08-03 18:21:15 +03:00
www DR2303: Prefer 'nearer' base classes during template deduction. 2020-07-31 05:39:55 -07:00
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt [CMake] Default ENABLE_X86_RELAX_RELOCATIONS to ON 2020-08-02 23:06:31 -07:00
CODE_OWNERS.TXT
INSTALL.txt
LICENSE.TXT
ModuleInfo.txt
NOTES.txt
README.txt Revert "[nfc] test commit" 2020-05-16 15:12:04 -05:00

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.llvm.org/mailman/listinfo/cfe-dev

If you find a bug in Clang, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/