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Mirror of https://github.com/RPCS3/llvm-mirror
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Matt Arsenault ff7ad6a7f3 AMDGPU: Disable some fneg combines unless nsz 
For -(x + y) -> (-x) + (-y), if x == -y, this would
change the result from -0.0 to 0.0. Since the fma/fmad
combine is an extension of this problem it also
applies there.

fmul should be fine, and I don't think any of the unary
operators or conversions should be a problem either.

llvm-svn: 292473
2017-01-19 06:35:27 +00:00
bindings Fix go bindings after r289702 (hopefully, don't really know how to build 2016-12-15 06:54:29 +00:00
cmake cmake: Only sanitize use-after-scope if the host compiler supports it 2017-01-18 19:01:58 +00:00
docs [lit] Support sharding testsuites, for parallel execution. 2017-01-18 18:12:20 +00:00
examples BrainF example: fixing output buffering issue 2017-01-17 13:27:28 +00:00
include LowerTypeTests: Implement exporting of type identifiers. 2017-01-19 01:20:11 +00:00
lib AMDGPU: Disable some fneg combines unless nsz 2017-01-19 06:35:27 +00:00
projects [CMake] Correct configuration order of the sub-projects based on ther dependancies 2016-10-09 20:38:29 +00:00
resources
runtimes [CMake] Handle common options for runtimes build 2017-01-10 19:47:05 +00:00
test AMDGPU: Disable some fneg combines unless nsz 2017-01-19 06:35:27 +00:00
tools [sancov] applying blacklist to covered points too 2017-01-19 03:49:18 +00:00
unittests Cloning: Copy comdats when cloning globals. 2017-01-18 20:02:31 +00:00
utils [lit] Support sharding testsuites, for parallel execution. 2017-01-18 18:12:20 +00:00
.arcconfig project_id is from another era in phabricator land and does not provide any value. 2016-09-27 15:47:29 +00:00
.clang-format
.clang-tidy .clang-tidy: correct style name is 'camelBack' not 'lowerCase'. 2016-09-13 19:04:26 +00:00
.gitignore [AVR] Add the integrated testing tool to the .gitignore 2016-12-14 11:47:14 +00:00
CMakeLists.txt Bump trunk version to 5.0.0svn 2017-01-12 21:22:36 +00:00
CODE_OWNERS.TXT CODE_OWNERS: Take ownership of IR Linker as discussed on llvm-dev 2016-12-02 14:06:53 +00:00
configure
CREDITS.TXT Revert revision 289721. 2016-12-14 21:58:42 +00:00
LICENSE.TXT Bump year to 2017 in LICENSE.txt 2017-01-12 18:02:42 +00:00
llvm.spec.in
LLVMBuild.txt
README.txt Test commit, deleted empty line at the end of README.txt 2016-11-07 18:31:21 +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.