diff options
Diffstat (limited to 'lib/Target/PIC16/PIC16ISelLowering.cpp')
| -rw-r--r-- | lib/Target/PIC16/PIC16ISelLowering.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/Target/PIC16/PIC16ISelLowering.cpp b/lib/Target/PIC16/PIC16ISelLowering.cpp index cbe3a9d..d50f57f 100644 --- a/lib/Target/PIC16/PIC16ISelLowering.cpp +++ b/lib/Target/PIC16/PIC16ISelLowering.cpp @@ -137,6 +137,8 @@ PIC16TargetLowering::PIC16TargetLowering(PIC16TargetMachine &TM) //setOperationAction(ISD::TRUNCATE, MVT::i16, Custom); setTruncStoreAction(MVT::i16, MVT::i8, Custom); + setOperationAction(ISD::DBG_STOPPOINT, MVT::Other, Custom); + // Now deduce the information based on the above mentioned // actions computeRegisterProperties(); @@ -258,6 +260,7 @@ const char *PIC16TargetLowering::getTargetNodeName(unsigned Opcode) const { case PIC16ISD::SELECT_ICC: return "PIC16ISD::SELECT_ICC"; case PIC16ISD::BRCOND: return "PIC16ISD::BRCOND"; case PIC16ISD::Dummy: return "PIC16ISD::Dummy"; + case PIC16ISD::PIC16StopPoint: return "PIC16ISD::PIC16StopPoint"; } } @@ -808,10 +811,21 @@ SDValue PIC16TargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) { return LowerBR_CC(Op, DAG); case ISD::SELECT_CC: return LowerSELECT_CC(Op, DAG); + case ISD::DBG_STOPPOINT: + return LowerStopPoint(Op, DAG); } return SDValue(); } +SDValue PIC16TargetLowering::LowerStopPoint(SDValue Op, SelectionDAG &DAG) { + DbgStopPointSDNode *SP = dyn_cast<DbgStopPointSDNode>(Op); + unsigned line = SP->getLine(); + SDValue LineNode = DAG.getConstant(line, MVT::i8); + DebugLoc dl = Op.getDebugLoc(); + return DAG.getNode(PIC16ISD::PIC16StopPoint, dl, MVT::Other, + Op.getOperand(0), LineNode); +} + SDValue PIC16TargetLowering::ConvertToMemOperand(SDValue Op, SelectionDAG &DAG, DebugLoc dl) { |