Nadav Rotem
67a38a2875
SLP Vectorier: Don't vectorize really short chains because they are already handled by the SelectionDAG store-vectorizer, which does a better job in deciding when to vectorize.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187267 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-26 23:07:55 +00:00
Stephen Lin
39f4e8d9cc
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
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This update was done with the following bash script:
find test/Transforms -name "*.ll" | \
while read NAME; do
echo "$NAME"
if ! grep -q "^; *RUN: *llc" $NAME; then
TEMP=`mktemp -t temp`
cp $NAME $TEMP
sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \
while read FUNC; do
sed -i '' "s/;\(.*\)\([A-Za-z0-9_]*\):\( *\)@$FUNC\([( ]*\)\$/;\1\2-LABEL:\3@$FUNC(/g" $TEMP
done
mv $TEMP $NAME
fi
done
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 01:42:54 +00:00
Eric Christopher
60d20a81fc
Revert "Recommit r179497 after fixing uninitialized variable." until
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I can fix the testcases here:
http://lab.llvm.org:8011/builders/clang-native-arm-cortex-a9/builds/6952
This reverts commit r179512 due to testcases specifying triples
that they didn't actually mean and causing failures on other platforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179513 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15 07:31:37 +00:00
Eric Christopher
fdf9624f3c
Recommit r179497 after fixing uninitialized variable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179512 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15 07:07:21 +00:00
Eric Christopher
f1216abf7e
Revert "Remove some unused triple and data layout."
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This reverts commit r179497 and the accompanying commit as it broke random platforms that aren't osx.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179499 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-14 23:35:36 +00:00
Eric Christopher
199ff9cdd7
Remove some unused triple and data layout.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179498 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-14 23:32:44 +00:00
Nadav Rotem
687a9dfcb9
Make the command line triple match the module triple.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179492 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-14 20:13:05 +00:00
Nadav Rotem
1f098af364
Remove unused function attributes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179476 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-14 05:47:04 +00:00
Nadav Rotem
ab105ae95f
SLPVectorizer: Add support for trees that don't start at binary operators, and add the cost of extracting values from the roots of the tree.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179475 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-14 05:15:53 +00:00