diff options
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index b6efa91bae4..9e7afed403d 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -7622,7 +7622,8 @@ SDValue DAGCombiner::visitSIGN_EXTEND(SDNode *N) { Mask = Mask.sext(VT.getSizeInBits()); SDValue And = DAG.getNode(N0.getOpcode(), DL, VT, ExtLoad, DAG.getConstant(Mask, DL, VT)); - ExtendSetCCUses(SetCCs, N0, ExtLoad, DL, ISD::SIGN_EXTEND); + ExtendSetCCUses(SetCCs, N0.getOperand(0), ExtLoad, DL, + ISD::SIGN_EXTEND); bool NoReplaceTruncAnd = !N0.hasOneUse(); bool NoReplaceTrunc = SDValue(LN00, 0).hasOneUse(); CombineTo(N, And); @@ -7926,7 +7927,8 @@ SDValue DAGCombiner::visitZERO_EXTEND(SDNode *N) { SDLoc DL(N); SDValue And = DAG.getNode(N0.getOpcode(), DL, VT, ExtLoad, DAG.getConstant(Mask, DL, VT)); - ExtendSetCCUses(SetCCs, N0, ExtLoad, DL, ISD::ZERO_EXTEND); + ExtendSetCCUses(SetCCs, N0.getOperand(0), ExtLoad, DL, + ISD::ZERO_EXTEND); bool NoReplaceTruncAnd = !N0.hasOneUse(); bool NoReplaceTrunc = SDValue(LN00, 0).hasOneUse(); CombineTo(N, And); |
