diff options
Diffstat (limited to 'lib/Target/MSP430/MSP430ISelLowering.cpp')
| -rw-r--r-- | lib/Target/MSP430/MSP430ISelLowering.cpp | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/Target/MSP430/MSP430ISelLowering.cpp b/lib/Target/MSP430/MSP430ISelLowering.cpp index 2695f8c..c3e2bdf 100644 --- a/lib/Target/MSP430/MSP430ISelLowering.cpp +++ b/lib/Target/MSP430/MSP430ISelLowering.cpp @@ -110,8 +110,8 @@ MSP430TargetLowering::MSP430TargetLowering(MSP430TargetMachine &tm) : setOperationAction(ISD::ROTR, MVT::i16, Expand); setOperationAction(ISD::GlobalAddress, MVT::i16, Custom); setOperationAction(ISD::ExternalSymbol, MVT::i16, Custom); + setOperationAction(ISD::BlockAddress, MVT::i16, Custom); setOperationAction(ISD::BR_JT, MVT::Other, Expand); - setOperationAction(ISD::BRIND, MVT::Other, Expand); setOperationAction(ISD::BR_CC, MVT::i8, Custom); setOperationAction(ISD::BR_CC, MVT::i16, Custom); setOperationAction(ISD::BRCOND, MVT::Other, Expand); @@ -183,6 +183,7 @@ SDValue MSP430TargetLowering::LowerOperation(SDValue Op, case ISD::SRL: case ISD::SRA: return LowerShifts(Op, DAG); case ISD::GlobalAddress: return LowerGlobalAddress(Op, DAG); + case ISD::BlockAddress: return LowerBlockAddress(Op, DAG); case ISD::ExternalSymbol: return LowerExternalSymbol(Op, DAG); case ISD::SETCC: return LowerSETCC(Op, DAG); case ISD::BR_CC: return LowerBR_CC(Op, DAG); @@ -655,6 +656,15 @@ SDValue MSP430TargetLowering::LowerExternalSymbol(SDValue Op, return DAG.getNode(MSP430ISD::Wrapper, dl, getPointerTy(), Result);; } +SDValue MSP430TargetLowering::LowerBlockAddress(SDValue Op, + SelectionDAG &DAG) const { + DebugLoc dl = Op.getDebugLoc(); + const BlockAddress *BA = cast<BlockAddressSDNode>(Op)->getBlockAddress(); + SDValue Result = DAG.getBlockAddress(BA, getPointerTy(), /*isTarget=*/true); + + return DAG.getNode(MSP430ISD::Wrapper, dl, getPointerTy(), Result);; +} + static SDValue EmitCMP(SDValue &LHS, SDValue &RHS, SDValue &TargetCC, ISD::CondCode CC, DebugLoc dl, SelectionDAG &DAG) { @@ -753,7 +763,6 @@ SDValue MSP430TargetLowering::LowerBR_CC(SDValue Op, SelectionDAG &DAG) const { Chain, Dest, TargetCC, Flag); } - SDValue MSP430TargetLowering::LowerSETCC(SDValue Op, SelectionDAG &DAG) const { SDValue LHS = Op.getOperand(0); SDValue RHS = Op.getOperand(1); |