diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -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 f560f0e1a9c..e606cbd749c 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -12897,7 +12897,8 @@ SDValue DAGCombiner::ForwardStoreValueToDirectLoad(LoadSDNode *LD) { if (!isTypeLegal(LDMemType)) continue; if (STMemType != LDMemType) { - if (numVectorEltsOrZero(STMemType) == numVectorEltsOrZero(LDMemType) && + // TODO: Support vectors? This requires extract_subvector/bitcast. + if (!STMemType.isVector() && !LDMemType.isVector() && STMemType.isInteger() && LDMemType.isInteger()) Val = DAG.getNode(ISD::TRUNCATE, SDLoc(LD), LDMemType, Val); else |
