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LLVM backend for 6502
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Bob Wilson bfb7dd9e9e Revert svn 122743, removing the instcombine pass that was replaced by earlycse. 
My i386 llvm-gcc nightly tester found a regression for
SingleSource/Benchmarks/McGill/chomp that a bisect blamed on 122743.
That seems strange but apparently the combination of earlycse and instcombine
did something bad.  Chris says he intended to remove the instcombine pass, so
let's go ahead and try that.  We'll see if there are any performance losses.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122907 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-05 21:16:50 +00:00
autoconf autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming. 2010-12-29 03:59:14 +00:00
bindings Fix OCaml bindings crash, PR8847. 2010-12-23 15:49:26 +00:00
cmake TableGen.cmake: sometimes the .td file is not in the current directory 2011-01-03 20:01:32 +00:00
docs Stub out a new updating interface to AliasAnalysis, allowing stateful analyses to be informed when 2011-01-03 21:38:41 +00:00
examples Do not re-test for the existence of pthread.h. 2010-12-23 21:27:22 +00:00
include Revert svn 122743, removing the instcombine pass that was replaced by earlycse. 2011-01-05 21:16:50 +00:00
lib Re-convert several of LazyValueInfo's internal maps to Dense{Map|Set}, and fix the issue in 2011-01-05 21:15:29 +00:00
projects
runtime
test Fix lit for people whose LLVM path contains 'opt', which is a common directory name on Unix-like systems. 2011-01-05 15:10:24 +00:00
tools split dom frontier handling stuff out to its own DominanceFrontier header, 2011-01-02 22:09:33 +00:00
unittests UnitTests/Path: Fix typo, add error number, and enable the directory cleanup code. 2011-01-05 16:39:46 +00:00
utils Disable r122754 on Windows: was causing all lit tests to fail. 2011-01-04 10:23:42 +00:00
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configure autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming. 2010-12-29 03:59:14 +00:00
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Makefile.config.in autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming. 2010-12-29 03:59:14 +00:00
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README.txt 

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