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path: root/llvm/test/Transforms/LoopVectorize/increment.ll
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* Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option ↵Sanjay Patel2014-09-101-1/+1
| | | | | | | | | | | names controlling this variable. "Unroll" is not the appropriate name for this variable. Clang already uses the term "interleave" in pragmas and metadata for this. Differential Revision: http://reviews.llvm.org/D5066 llvm-svn: 217528
* Correct word hyphenationsAlp Toker2013-12-051-1/+1
| | | | | | | This patch tries to avoid unrelated changes other than fixing a few hyphen-related ambiguities and contractions in nearby lines. llvm-svn: 196471
* 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
* LoopVectorize: Preserve NSW, NUW and IsExact flags.Nadav Rotem2012-10-311-1/+1
| | | | llvm-svn: 167174
* LoopVectorizer: Add a basic cost model which uses the VTTI interface.Nadav Rotem2012-10-241-1/+1
| | | | llvm-svn: 166620
* Vectorize: teach cavVectorizeMemory to distinguish between A[i]+=x and ↵Nadav Rotem2012-10-201-0/+66
| | | | | | | | | A[B[i]]+=x. If the pointer is consecutive then it is safe to read and write. If the pointer is non-loop-consecutive then it is unsafe to vectorize it because we may hit an ordering issue. llvm-svn: 166371
* Vectorizer: Add support for loop reductions.Nadav Rotem2012-10-191-35/+0
| | | | | | | | | For example: for (i=0; i<n; i++) sum += A[i] + B[i] + i; llvm-svn: 166351
* vectorizer: Add support for reading and writing from the same memory location.Nadav Rotem2012-10-191-0/+35
llvm-svn: 166255
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