diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index eba252f..5ae6364 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -6321,7 +6321,7 @@ SDValue SelectionDAGLegalize::ExpandBitCount(unsigned Opc, SDValue Op) { SDValue Tmp3 = DAG.getConstant(1ULL << i, ShVT); Op = DAG.getNode(ISD::OR, VT, Op, DAG.getNode(ISD::SRL, VT, Op, Tmp3)); } - Op = DAG.getNOT(Op, VT); + Op = DAG.getNOT(DebugLoc::getUnknownLoc(), Op, VT); return DAG.getNode(ISD::CTPOP, VT, Op); } case ISD::CTTZ: { @@ -6330,8 +6330,10 @@ SDValue SelectionDAGLegalize::ExpandBitCount(unsigned Opc, SDValue Op) { // { return 32 - nlz(~x & (x-1)); } // see also http://www.hackersdelight.org/HDcode/ntz.cc MVT VT = Op.getValueType(); - SDValue Tmp3 = DAG.getNode(ISD::AND, VT, DAG.getNOT(Op, VT), - DAG.getNode(ISD::SUB, VT, Op, DAG.getConstant(1, VT))); + SDValue Tmp3 = DAG.getNode(ISD::AND, VT, + DAG.getNOT(DebugLoc::getUnknownLoc(), Op, VT), + DAG.getNode(ISD::SUB, VT, Op, + DAG.getConstant(1, VT))); // If ISD::CTLZ is legal and CTPOP isn't, then do that instead. if (!TLI.isOperationLegalOrCustom(ISD::CTPOP, VT) && TLI.isOperationLegalOrCustom(ISD::CTLZ, VT)) |