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LLVM backend for 6502
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David Majnemer bae6d527df Fix undefined behavior in AArch64 
A64Imms::isLogicalImmBits and A64Imms::isLogicalImm will attempt to
execute shifts that perform undefined behavior. Instead of attempting
to perform the 64-bit rotation, treat it as a no-op.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179317 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-11 20:13:52 +00:00
autoconf Refine fenv.h handling: check if the desired macros exist, before using 2013-03-25 13:13:33 +00:00
bindings
cmake [cmake] Avoid rel+asserts warnings when passing -UNDEBUG 2013-04-07 01:45:01 +00:00
docs Add man page for llvm-readobj 2013-04-11 00:05:57 +00:00
examples
include Revert my last two commits while I debug what is wrong in a big endian host. 2013-04-11 17:46:10 +00:00
lib Fix undefined behavior in AArch64 2013-04-11 20:13:52 +00:00
projects Print a warning message if compiler-rt can't be built because of old CMake version to make this requirement more visible to users 2013-03-05 14:43:07 +00:00
runtime Remove GCDAProfiling.c. This copy is old, the copy in compiler-rt is newer and 2013-03-07 02:03:08 +00:00
test Optimize icmp involving addition better 2013-04-11 20:05:46 +00:00
tools Revert my last two commits while I debug what is wrong in a big endian host. 2013-04-11 17:46:10 +00:00
unittests Delete the functions F1 and F2 to appease the valgrind bot. 2013-04-10 23:21:26 +00:00
utils Add CLAC/STAC instruction encoding/decoding support 2013-04-11 04:52:28 +00:00
.arcconfig
.gitignore
CMakeLists.txt Revert "TMP" 2013-04-10 12:08:57 +00:00
CODE_OWNERS.TXT Move info to CREDITS.TXT file. 2013-04-10 21:56:52 +00:00
configure Refine fenv.h handling: check if the desired macros exist, before using 2013-03-25 13:13:33 +00:00
CREDITS.TXT Add myself in the CREDITS.TXT 2013-04-11 13:15:39 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile Improved svn repo searching for 'make update' 2013-01-28 03:19:57 +00:00
Makefile.common
Makefile.config.in Turn anonymous type in anonymous union warning back on after cleaning up 2013-03-15 00:43:00 +00:00
Makefile.rules Make check depend on all. 2013-04-09 19:42:12 +00:00
README.txt Revert "Test commit" 2013-02-22 19:19:41 +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.