Fork of llvm with experimental commits and workarounds for RPCS3
Go to file
Joel Jones 7e8e679676 Test for the the problem with xors being changed into ands
when the set bits aren't the same for both args of the xor.
This transformation is in the function TargetLowering::SimplifyDemandedBits
in the file lib/CodeGen/SelectionDAG/TargetLowering.cpp.

I have tested this test using a previous version of llc which the defect and 
the a version of llc which does not. I got the expected fail and pass, 
respectively.

This test goes with rdar://11195364 and the check in with the fix: svn r154955

llvm-svn: 155156
2012-04-19 20:54:44 +00:00
autoconf
bindings
cmake
docs
examples
include
lib
projects
runtime
test Test for the the problem with xors being changed into ands 2012-04-19 20:54:44 +00:00
tools
unittests
utils
.gitignore
CMakeLists.txt
configure
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in
Makefile.rules
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.