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LLVM backend for 6502
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21f83a2f95
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Chris Lattner 21f83a2f95 Fix PR5471 by removing an instcombine xform. Some pieces of the code 
generates store to undef and some generates store to null as the idiom
for undefined behavior.  Since simplifycfg zaps both, don't remove the
undefined behavior in instcombine.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89971 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-26 22:04:42 +00:00
autoconf Add CMake and configure logic to create llvm/Config/Disassemblers.defs. 2009-11-25 04:30:13 +00:00
bindings
cmake Add the rest of the build system logic for optional target disassemblers 2009-11-25 04:46:58 +00:00
docs Update to reflect recent debugging information encoding changes. 2009-11-25 23:28:01 +00:00
examples
include Rename new TailDuplicationPass to avoid name conflict with the old one. 2009-11-26 21:38:41 +00:00
lib Fix PR5471 by removing an instcombine xform. Some pieces of the code 2009-11-26 22:04:42 +00:00
projects
runtime
test Fix PR5471 by removing an instcombine xform. Some pieces of the code 2009-11-26 22:04:42 +00:00
tools Rollback changes r89516: Added two SubtargetFeatures::AddFeatures methods, which accept a comma-separated string or already parsed command line parameters as input, and some code re-factoring to use these new methods. 2009-11-25 22:44:18 +00:00
unittests Oops. Re-disable JITTest.NoStubs on ARM and PPC since they still use stubs to 2009-11-24 02:11:14 +00:00
utils Sketch TableGen disassembler emitter, based on patch by Sean Callanan. 2009-11-25 02:13:23 +00:00
website
Xcode
build-for-llvm-top.sh
CMakeLists.txt Add CMake and configure logic to create llvm/Config/Disassemblers.defs. 2009-11-25 04:30:13 +00:00
configure Regenerate configure 2009-11-25 04:37:28 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
Makefile Add the rest of the build system logic for optional target disassemblers 2009-11-25 04:46:58 +00:00
Makefile.common
Makefile.config.in
Makefile.rules Add the rest of the build system logic for optional target disassemblers 2009-11-25 04:46:58 +00:00
ModuleInfo.txt
README.txt

README.txt 

Low Level Virtual Machine (LLVM)
================================

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