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LLVM backend for 6502
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29cc0b3660
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Chris Lattner 29cc0b3660 Implement a pretty general logical shift propagation 
framework, which is good at ripping through bitfield
operations.  This generalize a bunch of the existing
xforms that instcombine does, such as 
  (x << c) >> c -> and
to handle intermediate logical nodes.  This is useful for
ripping up the "promote to large integer" code produced by
SRoA.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112304 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-27 22:24:38 +00:00
autoconf Remove getsect checks, the result is unused and is broken anyhow. 2010-08-25 08:44:54 +00:00
bindings - Add the LinkerPrivateWeakDefAutoLinkage to the Ada bindings. 2010-08-24 20:00:52 +00:00
cmake Updated CMake library dependencies. Removed unnecessary component name 2010-08-26 02:29:53 +00:00
docs Create the new linker type "linker_private_weak_def_auto". 2010-08-20 22:05:50 +00:00
examples Trailing whitespace. 2010-08-19 20:03:53 +00:00
include Fix a couple of typos. 2010-08-27 21:38:11 +00:00
lib Implement a pretty general logical shift propagation 2010-08-27 22:24:38 +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 Implement a pretty general logical shift propagation 2010-08-27 22:24:38 +00:00
tools Fix the msvs 2010 build. 2010-08-27 02:49:45 +00:00
unittests StringRef::compare_numeric also differed from StringRef::compare for characters > 127. 2010-08-26 15:25:35 +00:00
utils Fix a comment typo. 2010-08-27 21:56:59 +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 CMake: system for providing llvm-config-like features to the user. 2010-08-09 03:26:43 +00:00
configure Regenerate. 2010-08-25 08:45:06 +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 llvmc: remove dynamic plugins. 2010-08-15 07:07:12 +00:00
Makefile.common Removed trailing whitespace from Makefiles. 2009-01-09 16:44:42 +00:00
Makefile.config.in Make the makefiles go much faster by using the realpath 2010-08-03 22:53:22 +00:00
Makefile.rules Fix the "Finished Creating" messages for aliases to print the 2010-08-18 01:35:53 +00:00
ModuleInfo.txt Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
README.txt (Hopefully) One last test. 2010-07-27 00:04:55 +00:00

README.txt 

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