-void MachineSSAUpdater::ReplaceRegWith(unsigned OldReg, unsigned NewReg) {
- MRI->replaceRegWith(OldReg, NewReg);
-
- AvailableValsTy &AvailableVals = getAvailableVals(AV);
- for (DenseMap<MachineBasicBlock*, unsigned>::iterator
- I = AvailableVals.begin(), E = AvailableVals.end(); I != E; ++I)
- if (I->second == OldReg)
- I->second = NewReg;
-}
-