diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp index 75910ef00d..4bc0128bd5 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp @@ -4095,21 +4095,17 @@ SelectionDAGLowering::visitIntrinsicCall(CallInst &I, unsigned Intrinsic) { case Intrinsic::sadd_with_overflow: { // Convert to "ISD::SADDO" instruction. - SDValue Chain = getRoot(); SDValue Op1 = getValue(I.getOperand(1)); SDValue Op2 = getValue(I.getOperand(2)); MVT Ty = Op1.getValueType(); - MVT ValueVTs[] = { Ty, MVT::i1, MVT::Other }; - SDValue Ops[] = { Op1, Op2, Chain }; + MVT ValueVTs[] = { Ty, MVT::i1 }; + SDValue Ops[] = { Op1, Op2 }; - SDValue Result = DAG.getNode(ISD::SADDO, DAG.getVTList(&ValueVTs[0], 3), - &Ops[0], 3); + SDValue Result = DAG.getNode(ISD::SADDO, DAG.getVTList(&ValueVTs[0], 2), + &Ops[0], 2); setValue(&I, Result); - - unsigned NumArgRegs = Result.getNode()->getNumValues() - 1; - DAG.setRoot(SDValue(Result.getNode(), NumArgRegs)); return 0; } case Intrinsic::uadd_with_overflow: { |