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LLVM backend for 6502
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Duncan Sands 1895e98ef3 Transform (X/Y)*Y into X if the division is exact. Instcombine already knows how 
to do this and more, but would only do it if X/Y had only one use.  Spotted as the
most common missed simplification in SPEC by my auto-simplifier, now that it knows
about nuw/nsw/exact flags.  This removes a bunch of multiplications from 447.dealII
and 483.xalancbmk.  It also removes a lot from tramp3d-v4, which results in much
more inlining.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124560 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-30 18:03:50 +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 Don't show -pedantic, -W and -Wall on the output of 2011-01-27 19:29:48 +00:00
docs Most browsers eliminate whitespace between anchor tags. Force whitespace with 2011-01-29 01:09:53 +00:00
examples Do not re-test for the existence of pthread.h. 2010-12-23 21:27:22 +00:00
include This is #included by .c files. Remove C++-style comments. 2011-01-29 21:54:26 +00:00
lib Transform (X/Y)*Y into X if the division is exact. Instcombine already knows how 2011-01-30 18:03:50 +00:00
projects Regen configure 2010-12-12 21:42:01 +00:00
runtime Implementation of path profiling. 2011-01-29 01:09:53 +00:00
test Transform (X/Y)*Y into X if the division is exact. Instcombine already knows how 2011-01-30 18:03:50 +00:00
tools Don't show -pedantic, -W and -Wall on the output of 2011-01-27 19:29:48 +00:00
unittests Don't infinitely recurse! Patch by Marius Wachtler! 2011-01-27 07:35:27 +00:00
utils Fix a comment typo. 2011-01-27 23:08:52 +00:00
website
.gitignore Cleanup and document .gitignore. 2010-12-17 17:22:50 +00:00
build-for-llvm-top.sh
CMakeLists.txt Handles libffi on the CMake build. 2011-01-21 15:42:54 +00:00
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
CREDITS.TXT Another git svn dcommit test. This time let's hope it doesn't kill my repo. 2010-12-10 14:45:10 +00:00
LICENSE.TXT
llvm.spec.in
Makefile Merge System into Support. 2010-11-29 18:16:10 +00:00
Makefile.common
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
Makefile.rules build: Shared libraries shouldn't used RPATH on Darwin, only main executables 2010-12-08 02:29:26 +00:00
ModuleInfo.txt
README.txt

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