diff options
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/LoopVectorize.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp index bc7c54dc4a3..30f739934bb 100644 --- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp +++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp @@ -4516,14 +4516,15 @@ void InnerLoopVectorizer::predicateInstructions() { for (auto KV : PredicatedInstructions) { BasicBlock::iterator I(KV.first); BasicBlock *Head = I->getParent(); - auto *BB = SplitBlock(Head, &*std::next(I), DT, LI); auto *T = SplitBlockAndInsertIfThen(KV.second, &*I, /*Unreachable=*/false, /*BranchWeights=*/nullptr, DT, LI); I->moveBefore(T); sinkScalarOperands(&*I); - I->getParent()->setName(Twine("pred.") + I->getOpcodeName() + ".if"); - BB->setName(Twine("pred.") + I->getOpcodeName() + ".continue"); + BasicBlock *PredicatedBlock = I->getParent(); + Twine BBNamePrefix = Twine("pred.") + I->getOpcodeName(); + PredicatedBlock->setName(BBNamePrefix + ".if"); + PredicatedBlock->getSingleSuccessor()->setName(BBNamePrefix + ".continue"); // If the instruction is non-void create a Phi node at reconvergence point. if (!I->getType()->isVoidTy()) { |
