SUBCC, // Compare for equality or inequality.
SELECT_ICC, // Psuedo to be caught in schedular and expanded to brcond.
BRCOND, // Conditional branch.
+ RET, // Return.
Dummy
};
/// DAG node.
virtual const char *getTargetNodeName(unsigned Opcode) const;
/// getSetCCResultType - Return the ISD::SETCC ValueType
- virtual MVT getSetCCResultType(MVT ValType) const;
- SDValue LowerFORMAL_ARGUMENTS(SDValue Op, SelectionDAG &DAG);
+ virtual MVT::SimpleValueType getSetCCResultType(EVT ValType) const;
SDValue LowerShift(SDValue Op, SelectionDAG &DAG);
+ SDValue LowerMUL(SDValue Op, SelectionDAG &DAG);
SDValue LowerADD(SDValue Op, SelectionDAG &DAG);
SDValue LowerSUB(SDValue Op, SelectionDAG &DAG);
SDValue LowerBinOp(SDValue Op, SelectionDAG &DAG);
- SDValue LowerCALL(SDValue Op, SelectionDAG &DAG);
- SDValue LowerRET(SDValue Op, SelectionDAG &DAG);
// Call returns
SDValue
- LowerDirectCallReturn(SDValue Op, SDValue Chain, SDValue FrameAddress,
- SDValue InFlag, SelectionDAG &DAG);
+ LowerDirectCallReturn(SDValue RetLabel, SDValue Chain, SDValue InFlag,
+ const SmallVectorImpl<ISD::InputArg> &Ins,
+ DebugLoc dl, SelectionDAG &DAG,
+ SmallVectorImpl<SDValue> &InVals);
SDValue
- LowerIndirectCallReturn(SDValue Op, SDValue Chain, SDValue InFlag,
- SDValue DataAddr_Lo, SDValue DataAddr_Hi,
- SelectionDAG &DAG);
+ LowerIndirectCallReturn(SDValue Chain, SDValue InFlag,
+ SDValue DataAddr_Lo, SDValue DataAddr_Hi,
+ const SmallVectorImpl<ISD::InputArg> &Ins,
+ DebugLoc dl, SelectionDAG &DAG,
+ SmallVectorImpl<SDValue> &InVals);
// Call arguments
SDValue
- LowerDirectCallArguments(SDValue Op, SDValue Chain, SDValue FrameAddress,
- SDValue InFlag, SelectionDAG &DAG);
+ LowerDirectCallArguments(SDValue ArgLabel, SDValue Chain, SDValue InFlag,
+ const SmallVectorImpl<ISD::OutputArg> &Outs,
+ DebugLoc dl, SelectionDAG &DAG);
SDValue
- LowerIndirectCallArguments(SDValue Op, SDValue Chain, SDValue InFlag,
+ LowerIndirectCallArguments(SDValue Chain, SDValue InFlag,
SDValue DataAddr_Lo, SDValue DataAddr_Hi,
- SelectionDAG &DAG);
+ const SmallVectorImpl<ISD::OutputArg> &Outs,
+ const SmallVectorImpl<ISD::InputArg> &Ins,
+ DebugLoc dl, SelectionDAG &DAG);
SDValue LowerBR_CC(SDValue Op, SelectionDAG &DAG);
SDValue LowerSELECT_CC(SDValue Op, SelectionDAG &DAG);
SmallVectorImpl<SDValue> &Results,
SelectionDAG &DAG);
+ virtual SDValue
+ LowerFormalArguments(SDValue Chain,
+ CallingConv::ID CallConv,
+ bool isVarArg,
+ const SmallVectorImpl<ISD::InputArg> &Ins,
+ DebugLoc dl, SelectionDAG &DAG,
+ SmallVectorImpl<SDValue> &InVals);
+
+ virtual SDValue
+ LowerCall(SDValue Chain, SDValue Callee,
+ CallingConv::ID CallConv, bool isVarArg, bool isTailCall,
+ const SmallVectorImpl<ISD::OutputArg> &Outs,
+ const SmallVectorImpl<ISD::InputArg> &Ins,
+ DebugLoc dl, SelectionDAG &DAG,
+ SmallVectorImpl<SDValue> &InVals);
+
+ virtual SDValue
+ LowerReturn(SDValue Chain,
+ CallingConv::ID CallConv, bool isVarArg,
+ const SmallVectorImpl<ISD::OutputArg> &Outs,
+ DebugLoc dl, SelectionDAG &DAG);
+
SDValue ExpandStore(SDNode *N, SelectionDAG &DAG);
SDValue ExpandLoad(SDNode *N, SelectionDAG &DAG);
SDValue ExpandGlobalAddress(SDNode *N, SelectionDAG &DAG);
unsigned GetTmpSize() { return TmpSize; }
void SetTmpSize(unsigned Size) { TmpSize = Size; }
+ /// getFunctionAlignment - Return the Log2 alignment of this function.
+ virtual unsigned getFunctionAlignment(const Function *) const {
+ // FIXME: The function never seems to be aligned.
+ return 1;
+ }
private:
// If the Node is a BUILD_PAIR representing a direct Address,
// then this function will return true.
void LegalizeFrameIndex(SDValue Op, SelectionDAG &DAG, SDValue &ES,
int &Offset);
-
- // CALL node should have all legal operands only. Legalize all non-legal
- // operands of CALL node and then return the new call will all operands
- // legal.
- SDValue LegalizeCALL(SDValue Op, SelectionDAG &DAG);
-
// For indirect calls data address of the callee frame need to be
// extracted. This function fills the arguments DataAddr_Lo and
// DataAddr_Hi with the address of the callee frame.
const char *getPIC16LibcallName(PIC16ISD::PIC16Libcall Call);
// Make PIC16 Libcall.
- SDValue MakePIC16Libcall(PIC16ISD::PIC16Libcall Call, MVT RetVT,
+ SDValue MakePIC16Libcall(PIC16ISD::PIC16Libcall Call, EVT RetVT,
const SDValue *Ops, unsigned NumOps, bool isSigned,
SelectionDAG &DAG, DebugLoc dl);