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Lines Matching refs:SI

76   for (succ_iterator SI = succ_begin(BB), SE = succ_end(BB); SI != SE; ++SI)
77 (*SI)->removePredecessor(BB);
148 if (StoreInst *SI = dyn_cast<StoreInst>(BBI)) {
150 if (SI->isVolatile()) continue;
152 Value *Ptr = SI->getOperand(1);
156 SI->getPointerAddressSpace() == 0)) {
157 changeToUnreachable(SI, true);
183 for (succ_iterator SI = succ_begin(BB), SE = succ_end(BB); SI != SE; ++SI)
184 if (Reachable.insert(*SI))
185 Worklist.push_back(*SI);
210 for (succ_iterator SI = succ_begin(BB), SE = succ_end(BB); SI != SE; ++SI)
211 if (Reachable.count(*SI))
212 (*SI)->removePredecessor(BB);