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LLVM backend for 6502
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Dinesh Dwivedi c469e543a0 Added inst combine transforms for single bit tests from Chris's note 
if ((x & C) == 0) x |= C becomes x |= C
if ((x & C) != 0) x ^= C becomes x &= ~C
if ((x & C) == 0) x ^= C becomes x |= C
if ((x & C) != 0) x &= ~C becomes x &= ~C
if ((x & C) == 0) x &= ~C becomes nothing

Differential Revision: http://reviews.llvm.org/D3777



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210006 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-02 07:24:36 +00:00
autoconf GraphWriter: detect graph viewer programs at runtime 2014-06-02 01:40:04 +00:00
bindings [OCaml] Add an ocamlfind package llvm.all_backends. 2014-05-01 21:00:52 +00:00
cmake GraphWriter: detect graph viewer programs at runtime 2014-06-02 01:40:04 +00:00
docs GraphWriter: detect graph viewer programs at runtime 2014-06-02 01:40:04 +00:00
examples Try to fix the msvc build. 2014-04-29 23:37:02 +00:00
include GraphWriter: detect graph viewer programs at runtime 2014-06-02 01:40:04 +00:00
lib Added inst combine transforms for single bit tests from Chris's note 2014-06-02 07:24:36 +00:00
projects
test Added inst combine transforms for single bit tests from Chris's note 2014-06-02 07:24:36 +00:00
tools [yaml2obj] Add new command line option -docnum. 2014-05-31 04:51:07 +00:00
unittests Use error_code() instead of error_code::succes() 2014-05-31 01:37:45 +00:00
utils really fix the windows build. 2014-05-31 03:40:00 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format
.gitignore
CMakeLists.txt AArch64/ARM64: move ARM64 into AArch64's place 2014-05-24 12:50:23 +00:00
CODE_OWNERS.TXT
configure Don't hard-code ld when extracting host linker version, use ${LD} if 2014-05-28 15:12:55 +00:00
CREDITS.TXT Update Credits. 2014-05-29 19:59:58 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in
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

README.txt 

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level
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LLVM is open source software. You may freely distribute it under the terms of
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Please see the documentation provided in docs/ for further
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If you're writing a package for LLVM, see docs/Packaging.rst for our
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