diff options
| author | Derek Schuff <dschuff@chromium.org> | 2013-01-31 10:07:41 -0800 |
|---|---|---|
| committer | Derek Schuff <dschuff@chromium.org> | 2013-01-31 10:07:41 -0800 |
| commit | 3d5de9e56f3e5af59772bdf2cbedb0903d938bb8 (patch) | |
| tree | 300b7a72c61b009f0122ec1d8a155672c74459fd /lib/Transforms/Vectorize/LoopVectorize.cpp | |
| parent | 659ebb8c18832df528effd5c970bfde7662ea368 (diff) | |
| parent | 9ccb76998f741a7d3f0f217392a783dfb99c6e87 (diff) | |
Cherry-pick r174067
Diffstat (limited to 'lib/Transforms/Vectorize/LoopVectorize.cpp')
| -rw-r--r-- | lib/Transforms/Vectorize/LoopVectorize.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Vectorize/LoopVectorize.cpp b/lib/Transforms/Vectorize/LoopVectorize.cpp index 464ed97506..bc8e1217be 100644 --- a/lib/Transforms/Vectorize/LoopVectorize.cpp +++ b/lib/Transforms/Vectorize/LoopVectorize.cpp @@ -2633,7 +2633,7 @@ LoopVectorizationCostModel::selectVectorizationFactor(bool OptForSize, if (MaxVectorSize == 0) { DEBUG(dbgs() << "LV: The target has no vector registers.\n"); - return 1; + MaxVectorSize = 1; } assert(MaxVectorSize <= 32 && "Did not expect to pack so many elements" |