58     if (const LoadInst *LI = dyn_cast<LoadInst>(U)) {  in isAllocaPromotable()  local
61       if (LI->isVolatile())  in isAllocaPromotable()
134         LoadInst *LI = cast<LoadInst>(User);  in AnalyzeAlloca()  local
137         UsingBlocks.push_back(LI->getParent());  in AnalyzeAlloca()
138         AllocaPointerVal = LI;  in AnalyzeAlloca()
354     LoadInst *LI = cast<LoadInst>(UserInst);  in rewriteSingleStoreAlloca()  local
361       if (LI->getParent() == StoreBB) {  in rewriteSingleStoreAlloca()
368         if (unsigned(StoreIndex) > LBI.getInstructionIndex(LI)) {  in rewriteSingleStoreAlloca()
374       } else if (LI->getParent() != StoreBB &&  in rewriteSingleStoreAlloca()
375                  !DT.dominates(StoreBB, LI->getParent())) {  in rewriteSingleStoreAlloca()
379         Info.UsingBlocks.push_back(LI->getParent());  in rewriteSingleStoreAlloca()
388     if (ReplVal == LI)  in rewriteSingleStoreAlloca()
389       ReplVal = UndefValue::get(LI->getType());  in rewriteSingleStoreAlloca()
390     LI->replaceAllUsesWith(ReplVal);  in rewriteSingleStoreAlloca()
391     if (AST && LI->getType()->isPointerTy())  in rewriteSingleStoreAlloca()
392       AST->deleteValue(LI);  in rewriteSingleStoreAlloca()
393     LI->eraseFromParent();  in rewriteSingleStoreAlloca()
394     LBI.deleteValue(LI);  in rewriteSingleStoreAlloca()
459     LoadInst *LI = dyn_cast<LoadInst>(*UI++);  in promoteSingleBlockAlloca()  local
460     if (!LI)  in promoteSingleBlockAlloca()
463     unsigned LoadIdx = LBI.getInstructionIndex(LI);  in promoteSingleBlockAlloca()
474         LI->replaceAllUsesWith(UndefValue::get(LI->getType()));  in promoteSingleBlockAlloca()
482       LI->replaceAllUsesWith(std::prev(I)->second->getOperand(0));  in promoteSingleBlockAlloca()
484     if (AST && LI->getType()->isPointerTy())  in promoteSingleBlockAlloca()
485       AST->deleteValue(LI);  in promoteSingleBlockAlloca()
486     LI->eraseFromParent();  in promoteSingleBlockAlloca()
487     LBI.deleteValue(LI);  in promoteSingleBlockAlloca()
809       if (LoadInst *LI = dyn_cast<LoadInst>(I)) {  in ComputeLiveInBlocks()  local
810         if (LI->getOperand(0) != AI)  in ComputeLiveInBlocks()
929     if (LoadInst *LI = dyn_cast<LoadInst>(I)) {  in RenamePass()  local
930       AllocaInst *Src = dyn_cast<AllocaInst>(LI->getPointerOperand());  in RenamePass()
941       LI->replaceAllUsesWith(V);  in RenamePass()
942       if (AST && LI->getType()->isPointerTy())  in RenamePass()
943         AST->deleteValue(LI);  in RenamePass()
944       BB->getInstList().erase(LI);  in RenamePass()