Lines Matching defs:LoadI

1112   if (LoadInst *LoadI = dyn_cast<LoadInst>(SimplifyValue))
1113     if (simplifyPartiallyRedundantLoad(LoadI))
1219 /// simplifyPartiallyRedundantLoad - If LoadI is an obviously partially
1223 bool JumpThreadingPass::simplifyPartiallyRedundantLoad(LoadInst *LoadI) {
1225   if (!LoadI->isUnordered()) return false;
1229   BasicBlock *LoadBB = LoadI->getParent();
1239   Value *LoadedPtr = LoadI->getOperand(0);
1248   BasicBlock::iterator BBIt(LoadI);
1254           LoadI, LoadBB, BBIt, DefMaxInstsToScan, &BatchAA, &IsLoadCSE)) {
1260       combineMetadataForCSE(NLoadI, LoadI, false);
1266     if (AvailableVal == LoadI)
1267       AvailableVal = PoisonValue::get(LoadI->getType());
1268     if (AvailableVal->getType() != LoadI->getType()) {
1270           AvailableVal, LoadI->getType(), "", LoadI->getIterator());
1271       cast<Instruction>(AvailableVal)->setDebugLoc(LoadI->getDebugLoc());
1273     LoadI->replaceAllUsesWith(AvailableVal);
1274     LoadI->eraseFromParent();
1286   AAMDNodes AATags = LoadI->getAAMetadata();
1308     assert(LoadI->isUnordered() &&
1312     Type *AccessTy = LoadI->getType();
1313     const auto &DL = LoadI->getDataLayout();
1318         Loc, AccessTy, LoadI->isAtomic(), PredBB, BBIt, DefMaxInstsToScan,
1330             Loc, AccessTy, LoadI->isAtomic(), SinglePredBB, BBIt,
1362   // instructions before LoadI are guaranteed to pass execution to its
1363   // successor, or if LoadI is safe to speculate.
1369       !isSafeToSpeculativelyExecute(LoadI))
1370     for (auto I = LoadBB->begin(); &*I != LoadI; ++I)
1410         LoadI->getType(), LoadedPtr->DoPHITranslation(LoadBB, UnavailablePred),
1411         LoadI->getName() + ".pr", false, LoadI->getAlign(),
1412         LoadI->getOrdering(), LoadI->getSyncScopeID(),
1414     NewVal->setDebugLoc(LoadI->getDebugLoc());
1426   PHINode *PN = PHINode::Create(LoadI->getType(), pred_size(LoadBB), "");
1428   PN->takeName(LoadI);
1429   PN->setDebugLoc(LoadI->getDebugLoc());
1445     if (PredV->getType() != LoadI->getType())
1447           PredV, LoadI->getType(), "", P->getTerminator()->getIterator());
1453     combineMetadataForCSE(PredLoadI, LoadI, true);
1457   LoadI->replaceAllUsesWith(PN);
1458   LoadI->eraseFromParent();