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* Update Transforms tests to use CHECK-LABEL for easier debugging. No ↵Stephen Lin2013-07-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | functionality change. 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 llvm-svn: 186268
* Remove the -licm pass from the loop vectorizer test because the loop ↵Nadav Rotem2013-01-091-1/+1
| | | | | | vectorizer does it now. llvm-svn: 171930
* Force a fixed unroll count on the target independent tests.Nadav Rotem2013-01-051-1/+1
| | | | | | This should fix clang-native-arm-cortex-a9. Thanks Renato. llvm-svn: 171582
* Add support for reduction variables when IF-conversion is enabled. Nadav Rotem2012-12-041-0/+48
| | | | llvm-svn: 169288
* Add the last part that is needed for vectorization of if-converted code.Nadav Rotem2012-12-041-0/+60
Added the code that actually performs the if-conversion during vectorization. We can now vectorize this code: for (int i=0; i<n; ++i) { unsigned k = 0; if (a[i] > b[i]) <------ IF inside the loop. k = k * 5 + 3; a[i] = k; <---- K is a phi node that becomes vector-select. } llvm-svn: 169217
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