llvm-capstone/clang
Yaxun (Sam) Liu bf6124580d [HIP] support ThinLTO
Add options -[no-]offload-lto and -foffload-lto=[thin,full] for controlling
LTO for offload compilation. Allow LTO for AMDGPU target.

AMDGPU target does not support codegen of object files containing
call of external functions, therefore the LLVM module passed to
AMDGPU backend needs to contain definitions of all the callees.
An LLVM option is added to allow function importer to import
functions with noinline attribute.

HIP toolchain passes proper LLVM options to lld to make sure
function importer imports definitions of all the callees.

Reviewed by: Teresa Johnson, Artem Belevich

Differential Revision: https://reviews.llvm.org/D99683
2021-05-22 10:48:34 -04:00
..
bindings
cmake [CMake] Update Cmake cache file for Win to ARM Linux cross builds. NFC 2021-05-18 20:29:16 -07:00
docs [OpenCL] Add support of OpenCL C 3.0 __opencl_c_fp64 2021-05-21 15:01:19 +03:00
examples
include [HIP] support ThinLTO 2021-05-22 10:48:34 -04:00
INPUTS
lib [HIP] support ThinLTO 2021-05-22 10:48:34 -04:00
runtime [compiler-rt] Fix stale incremental builds when using LLVM_BUILD_EXTERNAL_COMPILER_RT=ON. 2021-03-10 09:42:24 -08:00
test [HIP] support ThinLTO 2021-05-22 10:48:34 -04:00
tools [clang-offload-bundler] Delimit input/output file names by '--' for llvm-objcopy 2021-05-19 20:25:05 -07:00
unittests [analyzer][Z3][NFC] Use GTEST_SKIP instead of hacks 2021-05-21 11:35:24 +02:00
utils Reapply "[clang][deps] Support inferred modules" 2021-05-20 12:41:52 +02:00
www Added a faster method to clone llvm project [DOCS] 2021-05-05 21:37:53 +05:30
.clang-format
.clang-tidy
.gitignore Remove .gitignore entries not relevant in the monorepo. 2021-04-07 12:25:02 -07:00
CMakeLists.txt [clang][cli] Round-trip cc1 arguments in assert builds 2021-03-27 17:24:03 +01:00
CODE_OWNERS.TXT
INSTALL.txt
LICENSE.TXT
ModuleInfo.txt
NOTES.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.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/