AssignI.setMap(RegAssign);
for (unsigned i = 0, e = Copies.size(); i != e; ++i) {
- VNInfo *VNI = Copies[i];
- SlotIndex Def = VNI->def;
+ SlotIndex Def = Copies[i]->def;
MachineInstr *MI = LIS.getInstructionFromIndex(Def);
assert(MI && "No instruction for back-copy");
while (!AtBegin && (--MBBI)->isDebugValue());
DEBUG(dbgs() << "Removing " << Def << '\t' << *MI);
- LI->removeValNo(VNI);
+ LIS.removeVRegDefAt(*LI, Def);
LIS.RemoveMachineInstrFromMaps(MI);
MI->eraseFromParent();
- // Adjust RegAssign if a register assignment is killed at VNI->def. We
- // want to avoid calculating the live range of the source register if
- // possible.
+ // Adjust RegAssign if a register assignment is killed at Def. We want to
+ // avoid calculating the live range of the source register if possible.
AssignI.find(Def.getPrevSlot());
if (!AssignI.valid() || AssignI.start() >= Def)
continue;