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LLVM backend for 6502
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Arnold Schwaighofer ffd3bb8f0d ARM: Fix incorrect pack pattern 
A "pkhtb x, x, y asr #num" uses the lower 16 bits of "y asr #num" and packs them
in the bottom half of "x". An arithmetic and logic shift are only equivalent in
this context if the shift amount is 16. We would be shifting in ones into the
bottom 16bits instead of zeros if "y" is negative.

radar://14338767

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185712 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-05 18:28:39 +00:00
autoconf Reapply r185601 with a fix for the cmake build. 2013-07-04 01:10:38 +00:00
bindings
cmake Reapply r185601 with a fix for the cmake build. 2013-07-04 01:10:38 +00:00
docs Add platform specific tests doc 2013-07-03 20:56:33 +00:00
examples
include [SystemZ] Remove no-op MVCs 2013-07-05 14:38:48 +00:00
lib ARM: Fix incorrect pack pattern 2013-07-05 18:28:39 +00:00
projects The build system is currently miss-identifying GNU/kFreeBSD as FreeBSD. 2013-07-01 08:07:52 +00:00
runtime
test ARM: Fix incorrect pack pattern 2013-07-05 18:28:39 +00:00
tools Don't create an archive if, for example, we are asked to print the index. 2013-07-05 13:03:07 +00:00
unittests Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size. 2013-07-04 01:31:24 +00:00
utils Add a --crash option to not. 2013-07-05 02:50:03 +00:00
.arcconfig
.gitignore
CMakeLists.txt
CODE_OWNERS.TXT Add more owners to CODE_OWNERS.TXT (Kostya Serebryany: AddressSanitizer and ThreadSanitizer; Evgeniy Stepanov: MemorySanitizer) 2013-06-27 08:47:12 +00:00
configure Reapply r185601 with a fix for the cmake build. 2013-07-04 01:10:38 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile Fix regular expression used by 'make update' to only look for 'I' and '?' at the start of svn info results and to check for spaces after 'I' instead of just after '?'. 2013-07-03 14:48:37 +00:00
Makefile.common
Makefile.config.in
Makefile.rules The build system is currently miss-identifying GNU/kFreeBSD as FreeBSD. 2013-07-01 08:07:52 +00:00
README.txt

README.txt 

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

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Please see the documentation provided in docs/ for further
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