diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 69cd725cafb..802aba8f490 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -1486,13 +1486,8 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) { case ISD::FCOS: FnName = VT == MVT::f32 ? "cosf" : "cos"; break; default: assert(0 && "Unreachable!"); } - std::vector > Args; - Args.push_back(std::make_pair(Tmp1, T)); - // FIXME: should use ExpandLibCall! - std::pair CallResult = - TLI.LowerCallTo(DAG.getEntryNode(), T, false, CallingConv::C, true, - DAG.getExternalSymbol(FnName, VT), Args, DAG); - Result = LegalizeOp(CallResult.first); + SDOperand Dummy; + Result = ExpandLibCall(FnName, Node, Dummy); break; } default: