187   Instruction *User = cast<Instruction>(U.getUser());  in RewriteUse()  local
190   if (PHINode *UserPN = dyn_cast<PHINode>(User))  in RewriteUse()
193     V = GetValueInMiddleOfBlock(User->getParent());  in RewriteUse()
199   Instruction *User = cast<Instruction>(U.getUser());  in RewriteUseAfterInsertions()  local
202   if (PHINode *UserPN = dyn_cast<PHINode>(User))  in RewriteUseAfterInsertions()
205     V = GetValueAtEndOfBlock(User->getParent());  in RewriteUseAfterInsertions()
342   for (Instruction *User : Insts)  in run()
343     UsesByBlock[User->getParent()].push_back(User);  in run()
351   for (Instruction *User : Insts) {  in run()
352     BasicBlock *BB = User->getParent();  in run()
362       if (StoreInst *SI = dyn_cast<StoreInst>(User)) {  in run()
367         LiveInLoads.push_back(cast<LoadInst>(User));  in run()
447   for (Instruction *User : Insts) {  in run()
448     if (!shouldDelete(User))  in run()
455     if (!User->use_empty()) {  in run()
456       Value *NewVal = ReplacedLoads[User];  in run()
468       replaceLoadWithValue(cast<LoadInst>(User), NewVal);  in run()
469       User->replaceAllUsesWith(NewVal);  in run()
472     instructionDeleted(User);  in run()
473     User->eraseFromParent();  in run()