RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-20 19:42:54 +02:00
Code Issues Projects Releases Wiki Activity
Mirror of https://github.com/RPCS3/llvm-mirror
86,200 Commits 4 Branches 5 Tags 704 MiB
C++ 96.9%
C 1%
Python 1%
CMake 0.6%
OCaml 0.2%
Other 0.1%
4762eb1825
Go to file
Shuxin Yang 4762eb1825 (For X86) Enhancement to add-carray/sub-borrow (adc/sbb) optimization. 
The adc/sbb optimization is to able to convert following expression
into a single adc/sbb instruction:
  (ult) ... = x + 1 // where the ult is unsigned-less-than comparison
  (ult) ... = x - 1

  This change is to flip the "x >u y" (i.e. ugt comparison) in order 
to expose the adc/sbb opportunity.

llvm-svn: 167180
2012-10-31 23:11:48 +00:00
autoconf Add mips64-* and mips64el-* triples to configure scripts 2012-10-29 19:49:45 +00:00
bindings Fix a build error for ocaml bindings that was introduced with the TargetData --> DataLayout changes. 2012-10-19 20:36:22 +00:00
cmake CMake: Include private headers / tablegen files in generated Xcode projects. 2012-10-23 21:36:55 +00:00
docs Remove stale documentation about tail duplicaton IR pass 2012-10-31 17:25:31 +00:00
examples Back out r166591, not sure why this made it through since I cancelled the command. Bleh, sorry about this! 2012-10-24 17:25:11 +00:00
include Remove Triple::getArchTypeForDarwinArchName. I lives on the clang driver now. 2012-10-31 18:52:25 +00:00
lib (For X86) Enhancement to add-carray/sub-borrow (adc/sbb) optimization. 2012-10-31 23:11:48 +00:00
projects Add mips64-* and mips64el-* triples to configure scripts 2012-10-29 19:49:45 +00:00
runtime Place temporary LTO files into their own subdirectory. 2012-10-10 05:29:15 +00:00
test (For X86) Enhancement to add-carray/sub-borrow (adc/sbb) optimization. 2012-10-31 23:11:48 +00:00
tools Mark code, not data, as executable in lli RemoteTarget simulator. 2012-10-31 20:37:14 +00:00
unittests MCJIT unit test: add calls to ensure that instruction caches are properly invalidated before code execution. 2012-10-31 17:44:16 +00:00
utils Don't return false when the function's return type is a pointer. 2012-10-25 21:25:08 +00:00
.gitignore Add extra vim swap file pattern 2012-10-09 23:48:34 +00:00
CMakeLists.txt Removing dependency on third party library for Intel JIT event support. 2012-09-28 17:35:20 +00:00
CODE_OWNERS.TXT Add the list of code owners to the top level of the LLVM source tree to 2012-07-26 08:04:09 +00:00
configure Add mips64-* and mips64el-* triples to configure scripts 2012-10-29 19:49:45 +00:00
CREDITS.TXT Move TargetData to DataLayout. 2012-10-08 16:40:38 +00:00
LICENSE.TXT Add YAML parser to Support. 2012-04-03 23:09:22 +00:00
llvm.spec.in
LLVMBuild.txt
Makefile Don't try to install c-index-test with BUILD_CLANG_ONLY. rdar://12492703 2012-10-24 22:56:32 +00:00
Makefile.common [docs] Remove unsupported references to ExtraSource variable. 2012-05-15 21:32:27 +00:00
Makefile.config.in Re-enable support for --program-prefix. 2012-10-01 18:40:32 +00:00
Makefile.rules Use MACOSX_DEPLOYMENT_TARGET when it is set. <rdar://problem/12433905> 2012-10-12 21:48:14 +00:00
README.txt test commit 2012-07-11 17:34:12 +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 HTML documentation provided in docs/index.html for further
assistance with LLVM.

If you're writing a package for LLVM, see docs/Packaging.html for our
suggestions.