410   bool identifyNodes(Instruction *RootI);
1422 bool ComplexDeinterleavingGraph::identifyNodes(Instruction *RootI) {  in identifyNodes()  argument
1427   auto It = RootToNode.find(RootI);  in identifyNodes()
1437     if (ReplacementAnchor != RootI)  in identifyNodes()
1439     OrderedRoots.push_back(RootI);  in identifyNodes()
1443   auto RootNode = identifyRoot(RootI);  in identifyNodes()
1448     Function *F = RootI->getFunction();  in identifyNodes()
1449     BasicBlock *B = RootI->getParent();  in identifyNodes()
1455   RootToNode[RootI] = RootNode;  in identifyNodes()
1456   OrderedRoots.push_back(RootI);  in identifyNodes()
1640 ComplexDeinterleavingGraph::identifyRoot(Instruction *RootI) {  in identifyRoot()  argument
1641   if (auto *Intrinsic = dyn_cast<IntrinsicInst>(RootI)) {  in identifyRoot()
1653   auto *SVI = dyn_cast<ShuffleVectorInst>(RootI);  in identifyRoot()
1664   if (!match(RootI, m_Shuffle(m_Instruction(Real), m_Instruction(Imag))))  in identifyRoot()