// Add all of the operand registers to the instruction.
for (unsigned i = 2; i != NumOps; i += 2) {
- unsigned Reg = cast<RegisterSDNode>(Node->getOperand(i))->getReg();
unsigned Flags =cast<ConstantSDNode>(Node->getOperand(i+1))->getValue();
MachineOperand::UseType UseTy;
switch (Flags) {
default: assert(0 && "Bad flags!");
- case 1: UseTy = MachineOperand::Use; break;
- case 2: UseTy = MachineOperand::Def; break;
- case 3: UseTy = MachineOperand::UseAndDef; break;
+ case 1: { // Use of register.
+ unsigned Reg = cast<RegisterSDNode>(Node->getOperand(i))->getReg();
+ MI->addMachineRegOperand(Reg, MachineOperand::Use);
+ break;
+ }
+ case 2: { // Def of register.
+ unsigned Reg = cast<RegisterSDNode>(Node->getOperand(i))->getReg();
+ MI->addMachineRegOperand(Reg, MachineOperand::Def);
+ break;
+ }
+ case 3: { // Immediate.
+ uint64_t Val = cast<ConstantSDNode>(Node->getOperand(i))->getValue();
+ MI->addZeroExtImm64Operand(Val);
+ break;
+ }
}
- MI->addMachineRegOperand(Reg, UseTy);
}
break;
}
// Add information to the INLINEASM node to know about this input.
AsmNodeOperands.push_back(ResOp);
- AsmNodeOperands.push_back(DAG.getConstant(1, MVT::i32)); // ISUSE
+ AsmNodeOperands.push_back(DAG.getConstant(ResOpType, MVT::i32));
break;
}
case InlineAsm::isClobber: