MachineBasicBlock *IndirectBrMBB = FuncInfo.MBB;
// Update machine-CFG edges with unique successors.
- SmallVector<BasicBlock*, 32> succs;
- succs.reserve(I.getNumSuccessors());
- for (unsigned i = 0, e = I.getNumSuccessors(); i != e; ++i)
- succs.push_back(I.getSuccessor(i));
- array_pod_sort(succs.begin(), succs.end());
- succs.erase(std::unique(succs.begin(), succs.end()), succs.end());
- for (unsigned i = 0, e = succs.size(); i != e; ++i) {
- MachineBasicBlock *Succ = FuncInfo.MBBMap[succs[i]];
+ SmallSet<BasicBlock*, 32> Done;
+ for (unsigned i = 0, e = I.getNumSuccessors(); i != e; ++i) {
+ BasicBlock *BB = I.getSuccessor(i);
+ bool Inserted = Done.insert(BB);
+ if (!Inserted)
+ continue;
+
+ MachineBasicBlock *Succ = FuncInfo.MBBMap[BB];
addSuccessorWithWeight(IndirectBrMBB, Succ);
}
return 0;
}
+ case Intrinsic::debugtrap:
case Intrinsic::trap: {
StringRef TrapFuncName = TM.Options.getTrapFunctionName();
if (TrapFuncName.empty()) {
- DAG.setRoot(DAG.getNode(ISD::TRAP, dl,MVT::Other, getRoot()));
+ ISD::NodeType Op = (Intrinsic == Intrinsic::trap) ?
+ ISD::TRAP : ISD::DEBUGTRAP;
+ DAG.setRoot(DAG.getNode(Op, dl,MVT::Other, getRoot()));
return 0;
}
TargetLowering::ArgListTy Args;
DAG.setRoot(Result.second);
return 0;
}
- case Intrinsic::debugtrap: {
- DAG.setRoot(DAG.getNode(ISD::DEBUGTRAP, dl,MVT::Other, getRoot()));
- return 0;
- }
+
case Intrinsic::uadd_with_overflow:
case Intrinsic::sadd_with_overflow:
case Intrinsic::usub_with_overflow:
Entry.Node = ArgNode; Entry.Ty = V->getType();
unsigned attrInd = i - CS.arg_begin() + 1;
- Entry.isSExt = CS.paramHasSExtAttr(attrInd);
- Entry.isZExt = CS.paramHasZExtAttr(attrInd);
- Entry.isInReg = CS.paramHasInRegAttr(attrInd);
- Entry.isSRet = CS.paramHasStructRetAttr(attrInd);
- Entry.isNest = CS.paramHasNestAttr(attrInd);
- Entry.isByVal = CS.paramHasByValAttr(attrInd);
+ Entry.isSExt = CS.paramHasAttr(attrInd, Attributes::SExt);
+ Entry.isZExt = CS.paramHasAttr(attrInd, Attributes::ZExt);
+ Entry.isInReg = CS.paramHasAttr(attrInd, Attributes::InReg);
+ Entry.isSRet = CS.paramHasAttr(attrInd, Attributes::StructRet);
+ Entry.isNest = CS.paramHasAttr(attrInd, Attributes::Nest);
+ Entry.isByVal = CS.paramHasAttr(attrInd, Attributes::ByVal);
Entry.Alignment = CS.getParamAlignment(attrInd);
Args.push_back(Entry);
}
ISD::ArgFlagsTy Flags;
Flags.setSRet();
EVT RegisterVT = TLI.getRegisterType(*DAG.getContext(), ValueVTs[0]);
- ISD::InputArg RetArg(Flags, RegisterVT, true);
+ ISD::InputArg RetArg(Flags, RegisterVT, true, 0, 0);
Ins.push_back(RetArg);
}
EVT RegisterVT = TLI.getRegisterType(*CurDAG->getContext(), VT);
unsigned NumRegs = TLI.getNumRegisters(*CurDAG->getContext(), VT);
for (unsigned i = 0; i != NumRegs; ++i) {
- ISD::InputArg MyFlags(Flags, RegisterVT, isArgValueUsed);
+ ISD::InputArg MyFlags(Flags, RegisterVT, isArgValueUsed,
+ Idx-1, i*RegisterVT.getStoreSize());
if (NumRegs > 1 && i == 0)
MyFlags.Flags.setSplit();
// if it isn't first piece, alignment must be 1