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LLVM backend for 6502
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052f000158
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Dan Gohman 052f000158 Remove LCSSA's bogus dependence on LoopSimplify and LoopSimplify's bogus 
dependence on DominanceFrontier. Instead, add an explicit DominanceFrontier
pass in StandardPasses.h to ensure that it gets scheduled at the right
time.

Declare that loop unrolling preserves ScalarEvolution, and shuffle some
getAnalysisUsages.

This eliminates one LoopSimplify and one LCCSA run in the standard
compile opts sequence.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109413 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-26 18:11:16 +00:00
autoconf Try to work around the relative install-sh path problem. 2010-07-22 21:13:40 +00:00
bindings Implement the "linker_private_weak" linkage type. This will be used for 2010-07-01 21:55:59 +00:00
cmake Don't link against libm and libpthread which don't exist in BeOS/Haiku. Also, 2010-06-23 06:48:34 +00:00
docs Document BUILD_EXAMPLES makefile variable 2010-07-24 17:54:00 +00:00
examples Convert some tab stops into spaces. 2010-07-12 08:16:59 +00:00
include Remove LCSSA's bogus dependence on LoopSimplify and LoopSimplify's bogus 2010-07-26 18:11:16 +00:00
lib Remove LCSSA's bogus dependence on LoopSimplify and LoopSimplify's bogus 2010-07-26 18:11:16 +00:00
projects Remove bogus link. 2010-07-16 06:33:36 +00:00
runtime Delete a blank line. 2010-04-16 13:32:55 +00:00
test Avoid depending on LCSSA implicitly pulling in LoopSimplify. 2010-07-26 18:00:43 +00:00
tools Clone and restore the module being reduced in 2010-07-26 00:07:51 +00:00
unittests missed a use of SizeRequired. 2010-07-22 21:34:55 +00:00
utils 80-col. 2010-07-26 17:53:07 +00:00
website Prepare for "core" website. 2007-08-03 05:43:35 +00:00
build-for-llvm-top.sh Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
CMakeLists.txt start straightening out libedis's dependencies and make it fit 2010-07-20 18:25:19 +00:00
configure Regenerate. 2010-07-22 21:13:48 +00:00
CREDITS.TXT long past time I added myself to this, I suppose. 2010-07-19 22:04:28 +00:00
LICENSE.TXT 2010 is upon us. 2010-01-09 18:40:31 +00:00
llvm.spec.in
Makefile Add support for a new Apple-style build target, EmbeddedSim, that builds 2010-07-20 20:44:02 +00:00
Makefile.common Removed trailing whitespace from Makefiles. 2009-01-09 16:44:42 +00:00
Makefile.config.in typo in comment, regeneration not necessary 2010-07-07 13:58:46 +00:00
Makefile.rules Don't pass -export-dynamic to the linker on Cygwin and MinGW. These platforms 2010-07-25 22:33:04 +00:00
ModuleInfo.txt Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
README.txt Another test commit. 2010-07-26 18:00:59 +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.