68     if (const LoadInst *LI = dyn_cast<LoadInst>(U)) {  in isAllocaPromotable()  local
71       if (LI->isVolatile())  in isAllocaPromotable()
144         LoadInst *LI = cast<LoadInst>(User);  in AnalyzeAlloca()  local
147         UsingBlocks.push_back(LI->getParent());  in AnalyzeAlloca()
148         AllocaPointerVal = LI;  in AnalyzeAlloca()
370     LoadInst *LI = cast<LoadInst>(UserInst);  in rewriteSingleStoreAlloca()  local
377       if (LI->getParent() == StoreBB) {  in rewriteSingleStoreAlloca()
384         if (unsigned(StoreIndex) > LBI.getInstructionIndex(LI)) {  in rewriteSingleStoreAlloca()
390       } else if (LI->getParent() != StoreBB &&  in rewriteSingleStoreAlloca()
391                  !DT.dominates(StoreBB, LI->getParent())) {  in rewriteSingleStoreAlloca()
395         Info.UsingBlocks.push_back(LI->getParent());  in rewriteSingleStoreAlloca()
404     if (ReplVal == LI)  in rewriteSingleStoreAlloca()
405       ReplVal = UndefValue::get(LI->getType());  in rewriteSingleStoreAlloca()
406     LI->replaceAllUsesWith(ReplVal);  in rewriteSingleStoreAlloca()
407     if (AST && LI->getType()->isPointerTy())  in rewriteSingleStoreAlloca()
408       AST->deleteValue(LI);  in rewriteSingleStoreAlloca()
409     LI->eraseFromParent();  in rewriteSingleStoreAlloca()
410     LBI.deleteValue(LI);  in rewriteSingleStoreAlloca()
473     LoadInst *LI = dyn_cast<LoadInst>(*UI++);  in promoteSingleBlockAlloca()  local
474     if (!LI)  in promoteSingleBlockAlloca()
477     unsigned LoadIdx = LBI.getInstructionIndex(LI);  in promoteSingleBlockAlloca()
488       LI->replaceAllUsesWith(UndefValue::get(LI->getType()));  in promoteSingleBlockAlloca()
491       LI->replaceAllUsesWith(std::prev(I)->second->getOperand(0));  in promoteSingleBlockAlloca()
493     if (AST && LI->getType()->isPointerTy())  in promoteSingleBlockAlloca()
494       AST->deleteValue(LI);  in promoteSingleBlockAlloca()
495     LI->eraseFromParent();  in promoteSingleBlockAlloca()
496     LBI.deleteValue(LI);  in promoteSingleBlockAlloca()
810       if (LoadInst *LI = dyn_cast<LoadInst>(I)) {  in ComputeLiveInBlocks()  local
811         if (LI->getOperand(0) != AI)  in ComputeLiveInBlocks()
1022     if (LoadInst *LI = dyn_cast<LoadInst>(I)) {  in RenamePass()  local
1023       AllocaInst *Src = dyn_cast<AllocaInst>(LI->getPointerOperand());  in RenamePass()
1034       LI->replaceAllUsesWith(V);  in RenamePass()
1035       if (AST && LI->getType()->isPointerTy())  in RenamePass()
1036         AST->deleteValue(LI);  in RenamePass()
1037       BB->getInstList().erase(LI);  in RenamePass()