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23b34c287f
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Chandler Carruth 23b34c287f [x86] Tweak the ordering of unpack matching vs. element insertion, and 
don't try to do element insertion for non-zero-index floating point
vectors.

We don't have any useful patterns or lowering for element insertion into
high elements of a floating point vector, and the generic shuffle
lowering will end up being better -- namely it will fall back to unpck.
But we should try to handle other forms of element insertion before
matching unpck patterns.

While this doesn't matter much right now, I'm working on a patch that
makes unpck matching much more powerful, and that patch will break
without this re-ordering.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229306 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-15 12:01:14 +00:00
autoconf Fix some bashims. More information on https://wiki.ubuntu.com/DashAsBinSh. Reported initially on https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772302 & https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772301 2015-02-01 14:55:43 +00:00
bindings [PM] Remove the old 'PassManager.h' header file at the top level of 2015-02-13 10:01:29 +00:00
cmake [gold] Consolidate the gold plugin options and actually search for 2015-02-14 09:43:57 +00:00
docs Help: Document how to build and install with CMake. 2015-02-13 16:15:32 +00:00
examples [PM] Update the examples to reflect the removal of the 2015-02-13 10:21:05 +00:00
include [PBQP] Assert conservativelly allocatable nodes are spilled by choice. 2015-02-15 10:35:31 +00:00
lib [x86] Tweak the ordering of unpack matching vs. element insertion, and 2015-02-15 12:01:14 +00:00
projects
test [x86] Stop shuffling zero vectors. =] 2015-02-15 10:34:52 +00:00
tools [gold] Consolidate the gold plugin options and actually search for 2015-02-14 09:43:57 +00:00
unittests [PM] Remove the old 'PassManager.h' header file at the top level of 2015-02-13 10:01:29 +00:00
utils [X86] Add the remaining 11 possible exact ModRM formats. This makes their encodings linear which can then be used to simplify some other code. 2015-02-15 04:16:44 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format
.clang-tidy
.gitignore Add one more vim swap file pattern 2015-01-30 21:59:28 +00:00
CMakeLists.txt Revert r229185, "Raising minimum required Visual Studio version to 2013." 2015-02-14 00:45:32 +00:00
CODE_OWNERS.TXT Assume code ownership for the PS4 to ensure patches get reviewed, per the Developer Policy. 2015-01-28 18:33:39 +00:00
configure Fix some bashims. More information on https://wiki.ubuntu.com/DashAsBinSh. Reported initially on https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772302 & https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772301 2015-02-01 14:55:43 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in Add a check for misbehaving -Wcomment from gcc-4.7 and add 2014-11-05 00:35:15 +00:00
Makefile.rules Add a check for misbehaving -Wcomment from gcc-4.7 and add 2014-11-05 00:35:15 +00:00
README.txt Revert test commit 2015-02-04 18:46:00 +00:00

README.txt 

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

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