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Old fork of llvm-mirror, used on older RPCS3 builds
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5c8b83eb7a
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Tim Northover 5c8b83eb7a X86: expand atomics in IR instead of as MachineInstrs. 
The logic for expanding atomics that aren't natively supported in
terms of cmpxchg loops is much simpler to express at the IR level. It
also allows the normal optimisations and CodeGen improvements to help
out with atomics, instead of using a limited set of possible
instructions..

rdar://problem/13496295

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212119 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-01 18:53:31 +00:00
autoconf Remove path_tclsh.m4. 2014-06-02 12:54:32 +00:00
bindings [OCaml] Documentation improvements. 2014-06-30 16:53:53 +00:00
cmake cmake: Don't do anything for LLVM_ENABLE_ASSERTIONS=OFF 2014-06-27 18:17:30 +00:00
docs [docs] Fix a mangled sentence. 2014-07-01 18:22:32 +00:00
examples Try to fix the msvc build. 2014-04-29 23:37:02 +00:00
include [PeepholeOptimizer] Advanced rewriting of copies to avoid cross register banks 2014-07-01 14:33:36 +00:00
lib X86: expand atomics in IR instead of as MachineInstrs. 2014-07-01 18:53:31 +00:00
projects Remove projects/sample. 2014-03-12 22:40:22 +00:00
test X86: expand atomics in IR instead of as MachineInstrs. 2014-07-01 18:53:31 +00:00
tools Add the -arch flag support to llvm-size like what was done to llvm-nm 2014-07-01 17:19:10 +00:00
unittests Remove unused typedef. GCC warns about this. 2014-07-01 15:39:32 +00:00
utils Revert "Introduce a string_ostream string builder facilty" 2014-06-26 22:52:05 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format Test commit. 2014-03-02 13:08:46 +00:00
.gitignore Add Polly to the ignored trees. 2014-06-25 13:13:36 +00:00
CMakeLists.txt Delete utils/FileUpdate. 2014-06-23 17:58:39 +00:00
CODE_OWNERS.TXT ARM Linux support 2014-04-02 23:03:28 +00:00
configure Touch configure to force clang's config.h.in reconfiguration on the build servers 2014-06-06 10:36:38 +00:00
CREDITS.TXT Update Credits. 2014-05-29 19:59:58 +00:00
LICENSE.TXT Remove projects/sample. 2014-03-12 22:40:22 +00:00
llvm.spec.in
LLVMBuild.txt
Makefile [configure/make] Propagate names of build host tools when making BuildTools 2014-03-25 21:45:41 +00:00
Makefile.common
Makefile.config.in Add a --enable-clang-plugin-support option to configure. 2014-03-10 16:58:35 +00:00
Makefile.rules [Make] Fix dependencies for td.expanded 2014-06-20 19:00:41 +00:00
README.txt Trivial test commit. 2014-04-26 19:05:45 +00:00

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.