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LLVM backend for 6502
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918871ee01
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Chris Lattner 918871ee01 make instcombine only rewrite a chain of computation 
(eliminating some extends) if the new type of the
computation is legal or if both the source and dest
are illegal.  This prevents instcombine from changing big
chains of computation into i64 on 32-bit targets for 
example.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86398 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-07 19:11:46 +00:00
autoconf configure: Add --with-optimize-option, for setting the default value of 2009-11-04 04:32:50 +00:00
bindings Expose the rest of the attribute settings. 2009-09-28 04:42:47 +00:00
cmake CMake: Detect dotty. 2009-11-05 19:03:26 +00:00
docs add the ability for TargetData to return information about legal integer 2009-11-07 09:35:34 +00:00
examples Re-commit r86077 now that r86290 fixes the 179.art and 175.vpr ARM regressions. 2009-11-07 00:16:28 +00:00
include all targets should be required to declare legal integer types. My plan to 2009-11-07 18:53:00 +00:00
lib make instcombine only rewrite a chain of computation 2009-11-07 19:11:46 +00:00
projects Move DataTypes.h to include/llvm/System, update all users. This breaks the last 2009-10-26 01:35:46 +00:00
runtime OptimalEdgeProfiling: Creation of profiles. 2009-09-01 19:03:44 +00:00
test make instcombine only rewrite a chain of computation 2009-11-07 19:11:46 +00:00
tools Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test 2009-11-03 15:29:06 +00:00
unittests Fix the ModuleDeletion test on PPC and ARM. 2009-10-28 00:28:31 +00:00
utils clang++ points out that this is pointless. 2009-11-06 06:33:01 +00:00
website
Xcode
build-for-llvm-top.sh
CMakeLists.txt CMake: install .def files from source `include/llvm' directory. 2009-10-30 11:42:08 +00:00
configure configure: Add --with-optimize-option, for setting the default value of 2009-11-04 04:32:50 +00:00
CREDITS.TXT Add myself to the blame list. 2009-08-20 15:20:15 +00:00
LICENSE.TXT Add regular expression matching support, based on OpenBSD regexec()/regcomp() 2009-08-30 08:24:09 +00:00
llvm.spec.in
Makefile When cross-building, the CFLAGS and CXXFLAGS are for the target, and don't 2009-10-30 19:53:38 +00:00
Makefile.common
Makefile.config.in configure: Add --with-optimize-option, for setting the default value of 2009-11-04 04:32:50 +00:00
Makefile.rules configure: Add --with-optimize-option, for setting the default value of 2009-11-04 04:32:50 +00:00
ModuleInfo.txt
README.txt First test commit 2009-10-05 22:29:11 +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.