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LLVM backend for 6502
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Owen Anderson 36c4debc94 Fix PR8247: JumpThreading can cause a block to become unreachable while still having predecessor, if it is part of a self-loop. 
Because of this, we cannot use the Simplify* APIs, as they can assert-fail on unreachable code.  Since it's not easy to determine
if a given threading will cause a block to become unreachable, simply defer simplifying simplification to later InstCombine and/or
DCE passes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115082 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-29 20:34:41 +00:00
autoconf Add support for viewing graphviz graphs with xdot.py. 2010-09-27 16:28:34 +00:00
bindings Remove the Ada bindings which are unmaintained and unused. The project which 2010-09-15 08:17:10 +00:00
cmake Export LLVM_ALL_TARGETS in LLVM.cmake. It is used by LLVMConfig. 2010-09-29 15:28:55 +00:00
docs Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +00:00
examples Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +00:00
include remove PointerTracking from mainline, Edwin is going to move it out to ClamAV 2010-09-29 18:43:27 +00:00
lib Fix PR8247: JumpThreading can cause a block to become unreachable while still having predecessor, if it is part of a self-loop. 2010-09-29 20:34:41 +00:00
projects projects: Don't try to build libcxx if one happens to have it checked out into 2010-09-09 15:49:32 +00:00
runtime Rename 'libprofile/exported_symbols.lst' to 'libprofile/libprofile.exports'. 2010-09-03 15:42:45 +00:00
test Fix PR8247: JumpThreading can cause a block to become unreachable while still having predecessor, if it is part of a self-loop. 2010-09-29 20:34:41 +00:00
tools Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +00:00
unittests Make ConstantRange::makeICmpRegion handle all the edge cases properly. This 2010-09-28 18:18:36 +00:00
utils Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +00:00
website
build-for-llvm-top.sh
CMakeLists.txt Added library LLVMPIC16passes to CMake build. 2010-09-28 14:02:45 +00:00
configure Add support for viewing graphviz graphs with xdot.py. 2010-09-27 16:28:34 +00:00
CREDITS.TXT Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +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
Makefile.config.in Make the makefiles go much faster by using the realpath 2010-08-03 22:53:22 +00:00
Makefile.rules build: Add support for a TOOL_ORDER_FILE variable so commands can build with an 2010-09-16 00:42:32 +00:00
ModuleInfo.txt
README.txt Undoing test commit blank space. 2010-09-29 17:39:29 +00:00

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