IRBuilder<> Builder(WidePhi->getParent()->getFirstInsertionPt());
Value *Trunc = Builder.CreateTrunc(WidePhi, DU.NarrowDef->getType());
UsePhi->replaceAllUsesWith(Trunc);
- DeadInsts.push_back(UsePhi);
+ DeadInsts.emplace_back(UsePhi);
DEBUG(dbgs() << "INDVARS: Widen lcssa phi " << *UsePhi
<< " to " << *WidePhi << "\n");
}
<< " replaced by " << *DU.WideDef << "\n");
++NumElimExt;
DU.NarrowUse->replaceAllUsesWith(NewDef);
- DeadInsts.push_back(DU.NarrowUse);
+ DeadInsts.emplace_back(DU.NarrowUse);
}
// Now that the extend is gone, we want to expose it's uses for potential
// further simplification. We don't need to directly inform SimplifyIVUsers
if (WideAddRec != SE->getSCEV(WideUse)) {
DEBUG(dbgs() << "Wide use expression mismatch: " << *WideUse
<< ": " << *SE->getSCEV(WideUse) << " != " << *WideAddRec << "\n");
- DeadInsts.push_back(WideUse);
+ DeadInsts.emplace_back(WideUse);
return nullptr;
}
// WidenIVUse may have removed the def-use edge.
if (DU.NarrowDef->use_empty())
- DeadInsts.push_back(DU.NarrowDef);
+ DeadInsts.emplace_back(DU.NarrowDef);
}
return WidePhi;
}