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Tim Northover 51472bc600 X86: lower ATOMIC_CMP_SWAP_WITH_SUCCESS directly 
Lowering this new node allows us to fold the almost universal
comparison for success before it's even formed. Instead we can create
a copy from EFLAGS and an X86ISD::SETCC operation since all "cmpxchg"
instructions set the zero-flag to the correct value.

rdar://problem/13201607

llvm-svn: 210923
 		2014-06-13 17:29:39 +00:00
..
autoconf Remove path_tclsh.m4. 2014-06-02 12:54:32 +00:00
bindings [OCaml] Unbreak Llvm_target.TargetMachine.set_verbose_asm 2014-06-09 17:34:34 +00:00
cmake Remove clang-specific libxml2 check from CMake 2014-06-06 05:08:42 +00:00
docs Docs: remove extra {} around result types. 2014-06-13 14:24:23 +00:00
examples Try to fix the msvc build. 2014-04-29 23:37:02 +00:00
include Finishing touch for the std::error_code transition. 2014-06-13 17:20:48 +00:00
lib X86: lower ATOMIC_CMP_SWAP_WITH_SUCCESS directly 2014-06-13 17:29:39 +00:00
projects Remove projects/sample. 2014-03-12 22:40:22 +00:00
test X86: lower ATOMIC_CMP_SWAP_WITH_SUCCESS directly 2014-06-13 17:29:39 +00:00
tools Finishing touch for the std::error_code transition. 2014-06-13 17:20:48 +00:00
unittests Finishing touch for the std::error_code transition. 2014-06-13 17:20:48 +00:00
utils Remove broken include. 2014-06-13 15:21:50 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format
…
.gitignore Remove projects/sample. 2014-03-12 22:40:22 +00:00
CMakeLists.txt Delete trailing whitespace. 2014-06-12 21:27:03 +00:00
CODE_OWNERS.TXT ARM Linux support 2014-04-02 23:03:28 +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
LLVMBuild.txt
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Makefile [configure/make] Propagate names of build host tools when making BuildTools 2014-03-25 21:45:41 +00:00
Makefile.common
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Makefile.config.in
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Makefile.rules autoconf: Fix libLLVM-Major-Minor-Patch.so symlink 2014-05-15 19:50:25 +00:00
README.txt Trivial test commit. 2014-04-26 19:05:45 +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
llvm.spec.in
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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.