Lines Matching refs:MSI
177 } else if (MemSetInst *MSI = dyn_cast<MemSetInst>(U)) {
178 if (isa<Constant>(MSI->getValue())) {
180 MSI->eraseFromParent();
181 } else if (Instruction *I = dyn_cast<Instruction>(MSI->getValue())) {
183 Dead.push_back(std::make_pair(I, MSI));
