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LLVM backend for 6502
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Jakob Stoklund Olesen 0257dd375d Don't require LiveVariables for PHIElimination. Enable critical edge splitting 
when LiveVariables is available.

The -split-phi-edges is now gone, and so is the hack to disable it when using
the local register allocator. The PHIElimination pass no longer has
LiveVariables as a prerequisite - that is what broke the local allocator.
Instead we do critical edge splitting when possible - that is when
LiveVariables is available.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89213 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-18 18:01:35 +00:00
autoconf Add configure options for specifying where to look for libstdc++. 2009-11-16 19:46:55 +00:00
bindings Expose the rest of the attribute settings. 2009-09-28 04:42:47 +00:00
cmake CMake: Pass -lm to check_symbol_exists for detecting several math 2009-11-12 05:36:09 +00:00
docs Fix HTML formatting. 2009-11-17 13:13:59 +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 Add a target hook to allow changing the tail duplication limit based on the 2009-11-18 03:34:27 +00:00
lib Don't require LiveVariables for PHIElimination. Enable critical edge splitting 2009-11-18 18:01:35 +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 Fix inverted test and add testcase from failing self-host. 2009-11-18 00:02:18 +00:00
tools Added getArchNameForAssembler method to the Triple class for which returns OS and Vendor independent target assembler arch. 2009-11-17 18:48:27 +00:00
unittests "XFAIL" the Split2 StringReft test with Apple gcc, which miscompiles it. 2009-11-17 09:29:59 +00:00
utils lit: Fix exclude dirs functionality. 2009-11-18 17:42:17 +00:00
website
Xcode Remove the IA-64 backend. 2009-07-24 00:30:09 +00:00
build-for-llvm-top.sh
CMakeLists.txt Turn LLVM_BUILD_EXAMPLES off by default in CMake builds, to match Makefiles & 2009-11-18 17:42:22 +00:00
configure Add configure options for specifying where to look for libstdc++. 2009-11-16 19:46:55 +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 Don't build examples by default, use BUILD_EXAMPLES=1 to build them. The only utility of this is testing that we keep the examples up to date, I will just make the buildbots run with this flag. 2009-11-16 22:38:00 +00:00
Makefile.common
Makefile.config.in Add configure options for specifying where to look for libstdc++. 2009-11-16 19:46:55 +00:00
Makefile.rules Add "Unoptimized" build (NO_DEBUG_SYMBOLS=1 ENABLE_OPTIMIZED=1), for reducing 2009-11-16 22:37:52 +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.