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Tony Jiang 759cec2ab3 [PowerPC] Match vec_revb builtins to P9 instructions. 
Power9 has instructions that will reverse the bytes within an element for all
sizes (half-word, word, double-word and quad-word). These can be used for the
vec_revb builtins in altivec.h. However, we implement these to match vector
shuffle nodes as that will cover both the builtins and vector shuffles that
occur in the SDAG through other means.

Differential Revision: https://reviews.llvm.org/D33690

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305214 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-12 18:24:36 +00:00
bindings [Go] Subtypes function 2017-06-08 07:32:29 +00:00
cmake TableGen.cmake: Try to fix build breakage introduce in r305142. 2017-06-11 00:57:30 +00:00
docs Rename llvm-pdbdump -> llvm-pdbutil. 2017-06-09 20:46:17 +00:00
examples Move Object format code to lib/BinaryFormat. 2017-06-07 03:48:56 +00:00
include [DAG] add helper to bind memop chains; NFCI 2017-06-12 14:41:48 +00:00
lib [PowerPC] Match vec_revb builtins to P9 instructions. 2017-06-12 18:24:36 +00:00
projects Add temporary workaround to allow in-tree libc++ builds on Windows 2017-05-11 01:44:30 +00:00
resources
runtimes [CMake][runtimes] Add install target for runtimes builtins 2017-06-02 19:38:11 +00:00
test [PowerPC] Match vec_revb builtins to P9 instructions. 2017-06-12 18:24:36 +00:00
tools [llvm-ar] Fix AddNewMember typo in enum 2017-06-12 17:44:42 +00:00
unittests [ADT] Don't use __used__ attribute on struct members in unit test 2017-06-12 14:19:25 +00:00
utils [utils] remove ability to generate llc check lines from update_test_checks.py 2017-06-12 17:44:30 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore gitignore: Ignore .vs folder (VS2017 config files) 2017-04-08 00:16:58 +00:00
CMakeLists.txt Enable c++1z experimental builds. 2017-06-09 22:09:57 +00:00
CODE_OWNERS.TXT CODE_OWNERS: Take code ownership of instruction scheduling. 2017-03-10 18:34:37 +00:00
configure
CREDITS.TXT update of the url 2017-05-14 07:55:01 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
README.txt Test commit. Added a blank line. 2017-03-06 20:45:33 +00:00
RELEASE_TESTERS.TXT Update the release tester for MIPS. NFC. 2017-01-17 11:00:28 +00:00

README.txt 

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for LLVM,
a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.