+ switch (TLI.getOperationAction(Node->getOpcode(), Node->getValueType(0))) {
+ default: assert(0 && "This action is not supported yet!");
+ case TargetLowering::Custom:
+ Result = TLI.LowerOperation(Result, DAG);
+ break;
+ case TargetLowering::Legal:
+ break;
+ }
+ AddLegalizedOperand(SDValue(Node, 0), Result.getValue(0));
+ AddLegalizedOperand(SDValue(Node, 1), Result.getValue(1));
+ return Result.getValue(Op.getResNo());
+ }
+ case ISD::ATOMIC_LOAD_ADD_8:
+ case ISD::ATOMIC_LOAD_SUB_8:
+ case ISD::ATOMIC_LOAD_AND_8:
+ case ISD::ATOMIC_LOAD_OR_8:
+ case ISD::ATOMIC_LOAD_XOR_8:
+ case ISD::ATOMIC_LOAD_NAND_8:
+ case ISD::ATOMIC_LOAD_MIN_8:
+ case ISD::ATOMIC_LOAD_MAX_8:
+ case ISD::ATOMIC_LOAD_UMIN_8:
+ case ISD::ATOMIC_LOAD_UMAX_8:
+ case ISD::ATOMIC_SWAP_8:
+ case ISD::ATOMIC_LOAD_ADD_16:
+ case ISD::ATOMIC_LOAD_SUB_16:
+ case ISD::ATOMIC_LOAD_AND_16:
+ case ISD::ATOMIC_LOAD_OR_16:
+ case ISD::ATOMIC_LOAD_XOR_16:
+ case ISD::ATOMIC_LOAD_NAND_16:
+ case ISD::ATOMIC_LOAD_MIN_16:
+ case ISD::ATOMIC_LOAD_MAX_16:
+ case ISD::ATOMIC_LOAD_UMIN_16:
+ case ISD::ATOMIC_LOAD_UMAX_16:
+ case ISD::ATOMIC_SWAP_16:
+ case ISD::ATOMIC_LOAD_ADD_32:
+ case ISD::ATOMIC_LOAD_SUB_32:
+ case ISD::ATOMIC_LOAD_AND_32:
+ case ISD::ATOMIC_LOAD_OR_32:
+ case ISD::ATOMIC_LOAD_XOR_32:
+ case ISD::ATOMIC_LOAD_NAND_32:
+ case ISD::ATOMIC_LOAD_MIN_32:
+ case ISD::ATOMIC_LOAD_MAX_32:
+ case ISD::ATOMIC_LOAD_UMIN_32:
+ case ISD::ATOMIC_LOAD_UMAX_32:
+ case ISD::ATOMIC_SWAP_32:
+ case ISD::ATOMIC_LOAD_ADD_64:
+ case ISD::ATOMIC_LOAD_SUB_64:
+ case ISD::ATOMIC_LOAD_AND_64:
+ case ISD::ATOMIC_LOAD_OR_64:
+ case ISD::ATOMIC_LOAD_XOR_64:
+ case ISD::ATOMIC_LOAD_NAND_64:
+ case ISD::ATOMIC_LOAD_MIN_64:
+ case ISD::ATOMIC_LOAD_MAX_64:
+ case ISD::ATOMIC_LOAD_UMIN_64:
+ case ISD::ATOMIC_LOAD_UMAX_64:
+ case ISD::ATOMIC_SWAP_64: {
+ unsigned int num_operands = 3;
+ assert(Node->getNumOperands() == num_operands && "Invalid Atomic node!");
+ SDValue Ops[3];
+ for (unsigned int x = 0; x < num_operands; ++x)
+ Ops[x] = LegalizeOp(Node->getOperand(x));
+ Result = DAG.UpdateNodeOperands(Result, &Ops[0], num_operands);
+