diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index e9321da..c7ab34f 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -1539,7 +1539,6 @@ SDValue SelectionDAGLegalize::ExpandVectorBuildThroughStack(SDNode* Node) { // the result as a vector. // Create the stack frame object. EVT VT = Node->getValueType(0); - EVT OpVT = Node->getOperand(0).getValueType(); EVT EltVT = VT.getVectorElementType(); DebugLoc dl = Node->getDebugLoc(); SDValue FIPtr = DAG.CreateStackTemporary(VT); @@ -1559,8 +1558,9 @@ SDValue SelectionDAGLegalize::ExpandVectorBuildThroughStack(SDNode* Node) { SDValue Idx = DAG.getConstant(Offset, FIPtr.getValueType()); Idx = DAG.getNode(ISD::ADD, dl, FIPtr.getValueType(), FIPtr, Idx); - // If EltVT smaller than OpVT, only store the bits necessary. - if (!OpVT.isVector() && EltVT.bitsLT(OpVT)) { + // If the destination vector element type is narrower than the source + // element type, only store the bits necessary. + if (EltVT.bitsLT(Node->getOperand(i).getValueType().getScalarType())) { Stores.push_back(DAG.getTruncStore(DAG.getEntryNode(), dl, Node->getOperand(i), Idx, SV, Offset, EltVT, false, false, 0)); @@ -1899,8 +1899,7 @@ SDValue SelectionDAGLegalize::ExpandLibCall(RTLIB::Libcall LC, SDNode *Node, TLI.LowerCallTo(InChain, RetTy, isSigned, !isSigned, false, false, 0, TLI.getLibcallCallingConv(LC), false, /*isReturnValueUsed=*/true, - Callee, Args, DAG, - Node->getDebugLoc(), DAG.GetOrdering(Node)); + Callee, Args, DAG, Node->getDebugLoc()); // Legalize the call sequence, starting with the chain. This will advance // the LastCALLSEQ_END to the legalized version of the CALLSEQ_END node that @@ -2308,7 +2307,7 @@ void SelectionDAGLegalize::ExpandNode(SDNode *Node, false, false, false, false, 0, CallingConv::C, false, /*isReturnValueUsed=*/true, DAG.getExternalSymbol("abort", TLI.getPointerTy()), - Args, DAG, dl, DAG.GetOrdering(Node)); + Args, DAG, dl); Results.push_back(CallResult.second); break; } |
