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| author | Ayal Zaks <ayal.zaks@intel.com> | 2017-03-12 09:48:06 +0000 |
|---|---|---|
| committer | Ayal Zaks <ayal.zaks@intel.com> | 2017-03-12 09:48:06 +0000 |
| commit | 09cf3121d84f8f53c729106d7d2b0b4e32511b68 (patch) | |
| tree | eae4bfcb90b32c955aeb332abfdbd51a251a62bb /llvm/lib/Transforms | |
| parent | de244eb45038165431f67e61541fc5319581a7fa (diff) | |
| download | bcm5719-llvm-09cf3121d84f8f53c729106d7d2b0b4e32511b68.tar.gz bcm5719-llvm-09cf3121d84f8f53c729106d7d2b0b4e32511b68.zip | |
Test commit.
llvm-svn: 297579
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/LoopVectorize.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp index 223986cde64..159684db00f 100644 --- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp +++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp @@ -6231,6 +6231,7 @@ LoopVectorizationCostModel::selectVectorizationFactor(bool OptForSize) { else { // If the trip count that we found modulo the vectorization factor is not // zero then we require a tail. + // FIXME: look for a smaller VF that does divide TC rather than give up. ORE->emit(createMissedAnalysis("NoTailLoopWithOptForSize") << "cannot optimize for size and vectorize at the " "same time. Enable vectorization of this loop " |
