diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 0437f59b4fe..6129401765c 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -10055,6 +10055,9 @@ bool DAGCombiner::MergeStoresOfConstantsOrVecElts( } bool DAGCombiner::MergeConsecutiveStores(StoreSDNode* St) { + if (OptLevel == CodeGenOpt::None) + return false; + EVT MemVT = St->getMemoryVT(); int64_t ElementSizeBytes = MemVT.getSizeInBits()/8; bool NoVectors = DAG.getMachineFunction().getFunction()->hasFnAttribute( |
