Lines Matching defs:LastStore
307 /// LastStore - Keep track of the last non-volatile store that we saw... for
311 StoreInst *LastStore = 0;
361 LastStore = 0;
382 LastStore = 0;
386 // If this instruction may read from memory, forget LastStore.
388 LastStore = 0;
420 if (LastStore &&
421 LastStore->getPointerOperand() == SI->getPointerOperand()) {
422 DEBUG(dbgs() << "EarlyCSE DEAD STORE: " << *LastStore << " due to: "
424 LastStore->eraseFromParent();
427 LastStore = 0;
441 LastStore = SI;