diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopUtils.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopUtils.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopUtils.cpp b/llvm/lib/Transforms/Utils/LoopUtils.cpp index 653680e..80ae6b3 100644 --- a/llvm/lib/Transforms/Utils/LoopUtils.cpp +++ b/llvm/lib/Transforms/Utils/LoopUtils.cpp @@ -958,8 +958,7 @@ llvm::getShuffleReduction(IRBuilderBase &Builder, Value *Src, unsigned Op, // Fill the rest of the mask with undef. std::fill(&ShuffleMask[i / 2], ShuffleMask.end(), -1); - Value *Shuf = Builder.CreateShuffleVector( - TmpVec, UndefValue::get(TmpVec->getType()), ShuffleMask, "rdx.shuf"); + Value *Shuf = Builder.CreateShuffleVector(TmpVec, ShuffleMask, "rdx.shuf"); if (Op != Instruction::ICmp && Op != Instruction::FCmp) { // The builder propagates its fast-math-flags setting. |