diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 23a302f3e561..ab36bc1417ae 100644 --- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -14567,7 +14567,8 @@ static SDValue narrowExtractedVectorLoad(SDNode *Extract, SelectionDAG &DAG) { // extract instead or remove that condition entirely. auto *Ld = dyn_cast<LoadSDNode>(Extract->getOperand(0)); auto *ExtIdx = dyn_cast<ConstantSDNode>(Extract->getOperand(1)); - if (!Ld || !Ld->hasOneUse() || Ld->isVolatile() || !ExtIdx) + if (!Ld || !Ld->hasOneUse() || Ld->getExtensionType() || Ld->isVolatile() || + !ExtIdx) return SDValue(); // The narrow load will be offset from the base address of the old load if |