llvm-project/clang
Artem Belevich 3db8e486e5 [CUDA] Improve CUDA version detection and diagnostics.
Always use cuda.h to detect CUDA version. It's a more universal approach
compared to version.txt which is no longer present in recent CUDA versions.

Split the 'unknown CUDA version' warning in two:

* when detected CUDA version is partially supported by clang. It's expected to
work in general, at the feature parity with the latest supported CUDA
version. and may be missing support for the new features/instructions/GPU
variants. Clang will issue a warning.

* when detected version is new. Recent CUDA versions have been working with
clang reasonably well, and will likely to work similarly to the partially
supported ones above. Or it may not work at all. Clang will issue a warning and
proceed as if the latest known CUDA version was detected.

Differential Revision: https://reviews.llvm.org/D108247
2021-08-23 13:24:48 -07:00
..
INPUTS
bindings
cmake [clang][cache] Update Fuchsia-stage2.cmake to create hwasan multilibs 2021-08-10 10:52:24 -07:00
docs Implement #pragma clang restrict_expansion 2021-08-23 09:46:38 -07:00
examples Fix clang-interpreter build after 2487db1f28 2021-08-05 10:05:36 -07:00
include [CUDA] Improve CUDA version detection and diagnostics. 2021-08-23 13:24:48 -07:00
lib [CUDA] Improve CUDA version detection and diagnostics. 2021-08-23 13:24:48 -07:00
runtime Prepare Compiler-RT for GnuInstallDirs, matching libcxx, document all 2021-07-13 15:21:41 +00:00
test [CUDA] Improve CUDA version detection and diagnostics. 2021-08-23 13:24:48 -07:00
tools ClangOffloadBundler - getCompatibleOffloadTargets - Fix unknown parameter Wdocumentation warnings. NFC. 2021-08-20 14:31:11 +01:00
unittests [clang-format] break after the closing paren of a TypeScript decoration 2021-08-23 15:52:14 +02:00
utils [AST] Avoid single-trip loop in ClangAttrEmitter 2021-08-20 08:49:57 +02:00
www Implement P1949 2021-08-18 07:33:14 -04:00
.clang-format
.clang-tidy .clang-tidy: Disable misc-no-recursion in general/across the monorepo 2021-06-08 08:31:33 -07:00
.gitignore
CMakeLists.txt
CODE_OWNERS.TXT
INSTALL.txt
LICENSE.TXT
ModuleInfo.txt
NOTES.txt
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.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/