diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 57cee4706d8..5d5ba3f6d5e 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -10196,7 +10196,8 @@ SDValue DAGCombiner::visitLOAD(SDNode *N) { // value. // TODO: Handle store large -> read small portion. // TODO: Handle TRUNCSTORE/LOADEXT - if (ISD::isNormalLoad(N) && !LD->isVolatile()) { + if (OptLevel != CodeGenOpt::None && + ISD::isNormalLoad(N) && !LD->isVolatile()) { if (ISD::isNON_TRUNCStore(Chain.getNode())) { StoreSDNode *PrevST = cast<StoreSDNode>(Chain); if (PrevST->getBasePtr() == Ptr && |
