llvm-project/clang
Ties Stuij a6fcf5ca03 [clang][BFloat] add NEON emitter for bfloat
Summary:
This patch adds the bfloat16_t struct typedefs (e.g. bfloat16x8x2_t) to
arm_neon.h

This patch is part of a series implementing the Bfloat16 extension of the
Armv8.6-a architecture, as detailed here:

https://community.arm.com/developer/ip-products/processors/b/processors-ip-blog/posts/arm-architecture-developments-armv8-6-a

The bfloat type, and its properties are specified in the Arm Architecture
Reference Manual:

https://developer.arm.com/docs/ddi0487/latest/arm-architecture-reference-manual-armv8-for-armv8-a-architecture-profile

The following people contributed to this patch:
- Luke Cheeseman
- Simon Tatham
- Ties Stuij

Reviewers: t.p.northover, fpetrogalli, sdesmalen, az, LukeGeeson

Reviewed By: fpetrogalli

Subscribers: SjoerdMeijer, LukeGeeson, pbarrio, mgorny, kristof.beyls, ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D79708
2020-06-05 14:11:51 +01:00
..
INPUTS
bindings Revert "Temporarily revert "build: use `find_package(Python3)` if available"" 2020-04-29 01:38:08 +00:00
cmake Re-commit "[cmake] Allow std::filesystem tests in CrossWinToARMLinux.cmake" 2020-05-25 19:14:54 +03:00
docs [ARM] Add __bf16 as new Bfloat16 C Type 2020-06-05 10:32:43 +01:00
examples [CMake] Fix building with -DBUILD_SHARED_LIBS=ON on mingw 2020-05-11 23:51:14 +03:00
include [clang][BFloat] add NEON emitter for bfloat 2020-06-05 14:11:51 +01:00
lib [clang][BFloat] add NEON emitter for bfloat 2020-06-05 14:11:51 +01:00
runtime
test [clang][BFloat] add NEON emitter for bfloat 2020-06-05 14:11:51 +01:00
tools [ARM] Add __bf16 as new Bfloat16 C Type 2020-06-05 10:32:43 +01:00
unittests Fix gcc5 build of ASTMatchersTest.h 2020-06-05 10:38:03 +02:00
utils [clang][BFloat] add NEON emitter for bfloat 2020-06-05 14:11:51 +01:00
www Undo removal of test for dr777. 2020-06-02 14:19:42 -07:00
.clang-format
.clang-tidy - Update .clang-tidy to ignore parameters of main like functions for naming violations in clang and llvm directory 2020-01-31 16:49:45 +00:00
.gitignore
CMakeLists.txt [CMake] Pass CLANG_VENDOR variables into later stages 2020-05-29 09:13:08 +02:00
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/