const TargetRegisterClass *RC = MF->getSSARegMap()->getRegClass(VirtReg);
unsigned PhysReg = getFreeReg(RC);
- if (PhysReg == 0) { // No registers available...
+ if (PhysReg) { // PhysReg available!
+ PhysReg = getReg(MBB, MI, VirtReg);
+ } else { // No registers available...
/// If we can fold this spill into this instruction, do so now.
if (0) {
// TODO