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LLVM backend for 6502
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c52edc7d30
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Bob Wilson c52edc7d30 Fix handling of unreachable blocks in the SSAUpdater. The previous code only 
handled cases where a block had zero predecessors, but failed to detect other
cases like loops with no entries.  The SSAUpdater is already doing a forward
traversal through the blocks, so it is not hard to identify the blocks that
were never reached on that traversal.  This fixes the crash for ppc on the
stepanov_vector test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103184 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-06 16:24:11 +00:00
autoconf Default OPTIMIZE_OPTION to -O2 on FreeBSD, at the request of the Clang/FreeBSD 2010-04-30 17:12:23 +00:00
bindings add attributes and module level asm to the ocaml bindings, 2010-04-10 17:52:58 +00:00
cmake Tell Valgrind when we modify already-executed machine code so it knows 2010-03-15 04:57:55 +00:00
docs Fix some ..'s 2010-05-05 23:29:09 +00:00
examples Remove the -enable-sjlj-eh option, which doesn't do anything. 2010-05-02 15:36:26 +00:00
include Fix handling of unreachable blocks in the SSAUpdater. The previous code only 2010-05-06 16:24:11 +00:00
lib Add a missing break statement to fix unintentional fall-through 2010-05-06 16:05:26 +00:00
projects Testing subversion commit access 2010-02-23 15:11:17 +00:00
runtime Delete a blank line. 2010-04-16 13:32:55 +00:00
test Revert r103137, fix for $ in labels. It looks like we can't actually handle this 2010-05-06 14:46:38 +00:00
tools make -filetype=obj default to emitting its output to foo.obj 2010-05-06 00:54:20 +00:00
unittests Update BitVectorTest.cpp to stay in sync with SmallBitVectorTest.cpp, 2010-04-30 20:50:28 +00:00
utils Re-apply 103156 and 103157. 103156 didn't break anything. 10315 exposed a coalescer bug that's fixed by 103170. 2010-05-06 06:36:08 +00:00
website
build-for-llvm-top.sh
CMakeLists.txt CMake: Add options for using static runtime on MSVC++ build. 2010-03-18 13:52:05 +00:00
configure Regenerate. 2010-04-30 17:12:26 +00:00
CREDITS.TXT Adding the MicroBlaze backend. 2010-02-23 19:15:24 +00:00
LICENSE.TXT
llvm.spec.in
Makefile Update for CIndex rename. 2010-04-30 23:36:47 +00:00
Makefile.common
Makefile.config.in Add an autoconf check for -retain-symbols-file and conditionalize 2010-04-16 22:58:15 +00:00
Makefile.rules Don't use 'else ifdef', I guess this is a 3.81 feature? 2010-04-30 22:00:17 +00:00
ModuleInfo.txt
README.txt Give packagers some advice about how to build LLVM so it's useful to 2010-02-26 00:54:42 +00:00

README.txt 

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