64 bool llvm::isAllocaPromotable(const AllocaInst *AI) {  in isAllocaPromotable()  argument
66   for (const User *U : AI->users()) {  in isAllocaPromotable()
73       if (SI->getOperand(0) == AI)  in isAllocaPromotable()
126   void AnalyzeAlloca(AllocaInst *AI) {  in AnalyzeAlloca()
132     for (User *U : AI->users()) {  in AnalyzeAlloca()
154     findDbgUsers(DbgUsers, AI);  in AnalyzeAlloca()
288   void ComputeLiveInBlocks(AllocaInst *AI, AllocaInfo &Info,
312 static void removeIntrinsicUsers(AllocaInst *AI) {  in removeIntrinsicUsers()  argument
316   for (Use &U : llvm::make_early_inc_range(AI->uses())) {  in removeIntrinsicUsers()
354 static bool rewriteSingleStoreAlloca(AllocaInst *AI, AllocaInfo &Info,  in rewriteSingleStoreAlloca()  argument
365   for (User *U : make_early_inc_range(AI->users())) {  in rewriteSingleStoreAlloca()
424       DIBuilder DIB(*AI->getModule(), /*AllowUnresolved*/ false);  in rewriteSingleStoreAlloca()
435   AI->eraseFromParent();  in rewriteSingleStoreAlloca()
455 static bool promoteSingleBlockAlloca(AllocaInst *AI, const AllocaInfo &Info,  in promoteSingleBlockAlloca()  argument
469   for (User *U : AI->users())  in promoteSingleBlockAlloca()
479   for (User *U : make_early_inc_range(AI->users())) {  in promoteSingleBlockAlloca()
521   while (!AI->use_empty()) {  in promoteSingleBlockAlloca()
522     StoreInst *SI = cast<StoreInst>(AI->user_back());  in promoteSingleBlockAlloca()
526         DIBuilder DIB(*AI->getModule(), /*AllowUnresolved*/ false);  in promoteSingleBlockAlloca()
534   AI->eraseFromParent();  in promoteSingleBlockAlloca()
555     AllocaInst *AI = Allocas[AllocaNum];  in run()  local
557     assert(isAllocaPromotable(AI) && "Cannot promote non-promotable alloca!");  in run()
558     assert(AI->getParent()->getParent() == &F &&  in run()
561     removeIntrinsicUsers(AI);  in run()
563     if (AI->use_empty()) {  in run()
565       AI->eraseFromParent();  in run()
575     Info.AnalyzeAlloca(AI);  in run()
580       if (rewriteSingleStoreAlloca(AI, Info, LBI, SQ.DL, DT, AC)) {  in run()
591         promoteSingleBlockAlloca(AI, Info, LBI, SQ.DL, DT, AC)) {  in run()
619     ComputeLiveInBlocks(AI, Info, DefBlocks, LiveInBlocks);  in run()
785     AllocaInst *AI, AllocaInfo &Info,  in ComputeLiveInBlocks()  argument
806         if (SI->getOperand(1) != AI)  in ComputeLiveInBlocks()
821         if (LI->getOperand(0) == AI)  in ComputeLiveInBlocks()
952       DenseMap<AllocaInst *, unsigned>::iterator AI = AllocaLookup.find(Src);  in RenamePass()  local
953       if (AI == AllocaLookup.end())  in RenamePass()
956       Value *V = IncomingVals[AI->second];  in RenamePass()