/// Subtarget - Keep a pointer to the Sparc Subtarget around so that we can
/// make the right decision when generating code for different targets.
const SparcSubtarget &Subtarget;
- SparcTargetMachine& TM;
+ SparcTargetMachine &TM;
public:
explicit SparcDAGToDAGISel(SparcTargetMachine &tm)
: SelectionDAGISel(tm),
TM(tm) {
}
- SDNode *Select(SDNode *N);
+ SDNode *Select(SDNode *N) override;
// Complex Pattern Selectors.
bool SelectADDRrr(SDValue N, SDValue &R1, SDValue &R2);
/// SelectInlineAsmMemoryOperand - Implement addressing mode selection for
/// inline asm expressions.
- virtual bool SelectInlineAsmMemoryOperand(const SDValue &Op,
- char ConstraintCode,
- std::vector<SDValue> &OutOps);
+ bool SelectInlineAsmMemoryOperand(const SDValue &Op,
+ char ConstraintCode,
+ std::vector<SDValue> &OutOps) override;
- virtual const char *getPassName() const {
+ const char *getPassName() const override {
return "SPARC DAG->DAG Pattern Instruction Selection";
}
SDNode* SparcDAGToDAGISel::getGlobalBaseReg() {
unsigned GlobalBaseReg = TM.getInstrInfo()->getGlobalBaseReg(MF);
- return CurDAG->getRegister(GlobalBaseReg, TLI.getPointerTy()).getNode();
+ return CurDAG->getRegister(GlobalBaseReg,
+ getTargetLowering()->getPointerTy()).getNode();
}
bool SparcDAGToDAGISel::SelectADDRri(SDValue Addr,
SDValue &Base, SDValue &Offset) {
if (FrameIndexSDNode *FIN = dyn_cast<FrameIndexSDNode>(Addr)) {
- Base = CurDAG->getTargetFrameIndex(FIN->getIndex(), TLI.getPointerTy());
+ Base = CurDAG->getTargetFrameIndex(FIN->getIndex(),
+ getTargetLowering()->getPointerTy());
Offset = CurDAG->getTargetConstant(0, MVT::i32);
return true;
}
if (Addr.getOpcode() == ISD::TargetExternalSymbol ||
- Addr.getOpcode() == ISD::TargetGlobalAddress)
+ Addr.getOpcode() == ISD::TargetGlobalAddress ||
+ Addr.getOpcode() == ISD::TargetGlobalTLSAddress)
return false; // direct calls.
if (Addr.getOpcode() == ISD::ADD) {
dyn_cast<FrameIndexSDNode>(Addr.getOperand(0))) {
// Constant offset from frame ref.
Base = CurDAG->getTargetFrameIndex(FIN->getIndex(),
- TLI.getPointerTy());
+ getTargetLowering()->getPointerTy());
} else {
Base = Addr.getOperand(0);
}
bool SparcDAGToDAGISel::SelectADDRrr(SDValue Addr, SDValue &R1, SDValue &R2) {
if (Addr.getOpcode() == ISD::FrameIndex) return false;
if (Addr.getOpcode() == ISD::TargetExternalSymbol ||
- Addr.getOpcode() == ISD::TargetGlobalAddress)
+ Addr.getOpcode() == ISD::TargetGlobalAddress ||
+ Addr.getOpcode() == ISD::TargetGlobalTLSAddress)
return false; // direct calls.
if (Addr.getOpcode() == ISD::ADD) {
}
R1 = Addr;
- R2 = CurDAG->getRegister(SP::G0, TLI.getPointerTy());
+ R2 = CurDAG->getRegister(SP::G0, getTargetLowering()->getPointerTy());
return true;
}
SDNode *SparcDAGToDAGISel::Select(SDNode *N) {
- DebugLoc dl = N->getDebugLoc();
- if (N->isMachineOpcode())
- return NULL; // Already selected.
+ SDLoc dl(N);
+ if (N->isMachineOpcode()) {
+ N->setNodeId(-1);
+ return nullptr; // Already selected.
+ }
switch (N->getOpcode()) {
default: break;