diff options
Diffstat (limited to 'llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp index 3f87fd913f4..639a0525624 100644 --- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp +++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp @@ -2355,7 +2355,7 @@ int BoUpSLP::getEntryCost(TreeEntry *E) { } case Instruction::Load: { // Cost of wide load - cost of scalar loads. - unsigned alignment = dyn_cast<LoadInst>(VL0)->getAlignment(); + unsigned alignment = cast<LoadInst>(VL0)->getAlignment(); if (NeedToShuffleReuses) { ReuseShuffleCost -= (ReuseShuffleNumbers - VL.size()) * TTI->getMemoryOpCost(Instruction::Load, ScalarTy, @@ -2374,7 +2374,7 @@ int BoUpSLP::getEntryCost(TreeEntry *E) { } case Instruction::Store: { // We know that we can merge the stores. Calculate the cost. - unsigned alignment = dyn_cast<StoreInst>(VL0)->getAlignment(); + unsigned alignment = cast<StoreInst>(VL0)->getAlignment(); if (NeedToShuffleReuses) { ReuseShuffleCost -= (ReuseShuffleNumbers - VL.size()) * TTI->getMemoryOpCost(Instruction::Store, ScalarTy, @@ -5987,9 +5987,8 @@ static Value *getReductionValue(const DominatorTree *DT, PHINode *P, // reduction phi. Vectorizing such cases has been reported to cause // miscompiles. See PR25787. auto DominatedReduxValue = [&](Value *R) { - return ( - dyn_cast<Instruction>(R) && - DT->dominates(P->getParent(), dyn_cast<Instruction>(R)->getParent())); + return isa<Instruction>(R) && + DT->dominates(P->getParent(), cast<Instruction>(R)->getParent()); }; Value *Rdx = nullptr; |
