[llvm] r297579 - Test commit.

[Ayal Zaks via llvm-commits]

Author: ayalz
Date: Sun Mar 12 04:48:06 2017
New Revision: 297579

URL: http://llvm.org/viewvc/llvm-project?rev=297579&view=rev
Log:
Test commit.

Modified:
    llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp

Modified: llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp?rev=297579&r1=297578&r2=297579&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp (original)
+++ llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp Sun Mar 12 04:48:06 2017
@@ -6231,6 +6231,7 @@ LoopVectorizationCostModel::selectVector
     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 "