diff options
Diffstat (limited to 'lib/Target/Mips/MipsISelLowering.h')
| -rw-r--r-- | lib/Target/Mips/MipsISelLowering.h | 48 |
1 files changed, 35 insertions, 13 deletions
diff --git a/lib/Target/Mips/MipsISelLowering.h b/lib/Target/Mips/MipsISelLowering.h index 9ad4895..dddba42 100644 --- a/lib/Target/Mips/MipsISelLowering.h +++ b/lib/Target/Mips/MipsISelLowering.h @@ -66,8 +66,8 @@ namespace llvm { //===--------------------------------------------------------------------===// // TargetLowering Implementation //===--------------------------------------------------------------------===// - class MipsTargetLowering : public TargetLowering - { + + class MipsTargetLowering : public TargetLowering { public: explicit MipsTargetLowering(MipsTargetMachine &TM); @@ -80,7 +80,7 @@ namespace llvm { virtual const char *getTargetNodeName(unsigned Opcode) const; /// getSetCCResultType - get the ISD::SETCC result ValueType - MVT getSetCCResultType(MVT VT) const; + MVT::SimpleValueType getSetCCResultType(EVT VT) const; /// getFunctionAlignment - Return the Log2 alignment of this function. virtual unsigned getFunctionAlignment(const Function *F) const; @@ -88,40 +88,62 @@ namespace llvm { // Subtarget Info const MipsSubtarget *Subtarget; + // Lower Operand helpers - SDNode *LowerCallResult(SDValue Chain, SDValue InFlag, CallSDNode *TheCall, - unsigned CallingConv, SelectionDAG &DAG); - bool IsGlobalInSmallSection(GlobalValue *GV); - bool IsInSmallSection(unsigned Size); + SDValue LowerCallResult(SDValue Chain, SDValue InFlag, + CallingConv::ID CallConv, bool isVarArg, + const SmallVectorImpl<ISD::InputArg> &Ins, + DebugLoc dl, SelectionDAG &DAG, + SmallVectorImpl<SDValue> &InVals); // Lower Operand specifics SDValue LowerANDOR(SDValue Op, SelectionDAG &DAG); SDValue LowerBRCOND(SDValue Op, SelectionDAG &DAG); - SDValue LowerCALL(SDValue Op, SelectionDAG &DAG); SDValue LowerConstantPool(SDValue Op, SelectionDAG &DAG); SDValue LowerDYNAMIC_STACKALLOC(SDValue Op, SelectionDAG &DAG); - SDValue LowerFORMAL_ARGUMENTS(SDValue Op, SelectionDAG &DAG); SDValue LowerFP_TO_SINT(SDValue Op, SelectionDAG &DAG); SDValue LowerGlobalAddress(SDValue Op, SelectionDAG &DAG); SDValue LowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG); SDValue LowerJumpTable(SDValue Op, SelectionDAG &DAG); - SDValue LowerRET(SDValue Op, SelectionDAG &DAG); SDValue LowerSELECT(SDValue Op, SelectionDAG &DAG); SDValue LowerSETCC(SDValue Op, 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); + virtual MachineBasicBlock *EmitInstrWithCustomInserter(MachineInstr *MI, - MachineBasicBlock *MBB) const; + MachineBasicBlock *MBB, + DenseMap<MachineBasicBlock*, MachineBasicBlock*> *EM) const; // Inline asm support ConstraintType getConstraintType(const std::string &Constraint) const; std::pair<unsigned, const TargetRegisterClass*> getRegForInlineAsmConstraint(const std::string &Constraint, - MVT VT) const; + EVT VT) const; std::vector<unsigned> getRegClassForInlineAsmConstraint(const std::string &Constraint, - MVT VT) const; + EVT VT) const; virtual bool isOffsetFoldingLegal(const GlobalAddressSDNode *GA) const; }; |
