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| author | Alexey Bataev <a.bataev@hotmail.com> | 2018-01-27 02:42:17 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2018-01-27 02:42:17 +0000 |
| commit | dce1614d75035506474ff6587df5b7a3fa03b661 (patch) | |
| tree | 64766de85e91fec7877be29a7c483e1f507725e3 /llvm/lib/Transforms | |
| parent | 57175aa1e969b06770992b4d3f1475aa6edf853b (diff) | |
| download | bcm5719-llvm-dce1614d75035506474ff6587df5b7a3fa03b661.tar.gz bcm5719-llvm-dce1614d75035506474ff6587df5b7a3fa03b661.zip | |
Revert "[SLP] Removed the warning about unused variable, NFC."
This reverts commit r323533 to fix possible problems in users code.
llvm-svn: 323580
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp index 56a73c851f5..d792faa4214 100644 --- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp +++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp @@ -2853,7 +2853,7 @@ Value *BoUpSLP::vectorizeTree(ArrayRef<Value *> VL) { if (VL.size() == E->Scalars.size() && !E->ReuseShuffleIndices.empty()) { // We need to get the vectorized value but without shuffle. if (auto *SV = dyn_cast<ShuffleVectorInst>(V)) { - V = SV->getOperand(0); + V = cast<ShuffleVectorInst>(V)->getOperand(0); } else { // Reshuffle to get only unique values. SmallVector<unsigned, 4> UniqueIdxs; |
