hanchenye-llvm-project

History

Simon Pilgrim 371417db34 [X86][SSE] Improvements to byte shift shuffle matching Since (v)pslldq / (v)psrldq instructions resolve to a single input argument it is useful to match it much earlier than we currently do - this prevents more complicated shuffles (notably insertion into a zero vector) matching before it. Differential Revision: http://reviews.llvm.org/D6409 llvm-svn: 222796		2014-11-25 22:34:59 +00:00
..
autoconf	Expose LLVM version string via macro in llvm-config.h, and modify Go bindings	2014-11-19 03:34:17 +00:00
bindings	Go bindings: add DIBuilder.InsertValueAtEnd	2014-11-25 21:05:04 +00:00
cmake	[CMake] Update GetSVN.cmake to use LLVM version control helper scripts.	2014-11-19 22:03:21 +00:00
docs	Clarify wording in the LangRef around !invariant.load	2014-11-24 22:32:43 +00:00
examples	[CMake] llvm/examples: Update libdeps for unoptimized builds.	2014-10-31 15:27:16 +00:00
include	[AVX512] Add 512b integer shift by variable intrinsics and patterns.	2014-11-25 20:41:51 +00:00
lib	[X86][SSE] Improvements to byte shift shuffle matching	2014-11-25 22:34:59 +00:00
projects	…
test	[X86][SSE] Improvements to byte shift shuffle matching	2014-11-25 22:34:59 +00:00
tools	gold plugin: call llvm_shutdown so that -stats works.	2014-11-25 20:52:49 +00:00
unittests	Cleaning out google tests from MC.	2014-11-25 18:03:08 +00:00
utils	Remove unncessary check for Int_* and *_Int in AsmMatcherEmitter. These are all marked isCodeGenOnly these days.	2014-11-25 20:11:34 +00:00
.arcconfig	…
.clang-format	…
.clang-tidy	Enable display of compiler diagnostics in clang-tidy by default.	2014-10-29 17:29:38 +00:00
.gitignore	Initial version of Go bindings.	2014-10-16 22:48:02 +00:00
CMakeLists.txt	Use ninja pools to limit the number of concurrent compile/link jobs.	2014-11-19 10:30:02 +00:00
CODE_OWNERS.TXT	…
CREDITS.TXT	…
LICENSE.TXT	…
LLVMBuild.txt	…
Makefile	…
Makefile.common	…
Makefile.config.in	Add a check for misbehaving -Wcomment from gcc-4.7 and add	2014-11-05 00:35:15 +00:00
Makefile.rules	Add a check for misbehaving -Wcomment from gcc-4.7 and add	2014-11-05 00:35:15 +00:00
README.txt	…
configure	Expose LLVM version string via macro in llvm-config.h, and modify Go bindings	2014-11-19 03:34:17 +00:00
llvm.spec.in	…

README.txt

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

This directory and its subdirectories contain source code for the Low Level
Virtual Machine, 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're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.