Lines Matching defs:MachineGadgetGraph

113 struct MachineGadgetGraph : ImmutableGraph<MachineInstr *, int> {
121   MachineGadgetGraph(std::unique_ptr<Node[]> Nodes,
149   using GraphBuilder = ImmutableGraphBuilder<MachineGadgetGraph>;
150   using Edge = MachineGadgetGraph::Edge;
151   using Node = MachineGadgetGraph::Node;
152   using EdgeSet = MachineGadgetGraph::EdgeSet;
153   using NodeSet = MachineGadgetGraph::NodeSet;
159   std::unique_ptr<MachineGadgetGraph>
164                             std::unique_ptr<MachineGadgetGraph> Graph) const;
166                                std::unique_ptr<MachineGadgetGraph> Graph) const;
167   int elimMitigatedEdgesAndNodes(MachineGadgetGraph &G,
170   std::unique_ptr<MachineGadgetGraph>
171   trimMitigatedEdges(std::unique_ptr<MachineGadgetGraph> Graph) const;
172   int insertFences(MachineFunction &MF, MachineGadgetGraph &G,
187 struct GraphTraits<MachineGadgetGraph *>
191 struct DOTGraphTraits<MachineGadgetGraph *> : DefaultDOTGraphTraits {
192   using GraphType = MachineGadgetGraph;
202     if (Node->getValue() == MachineGadgetGraph::ArgNodeSentinel)
213     if (MI == MachineGadgetGraph::ArgNodeSentinel)
230 constexpr MachineInstr *MachineGadgetGraph::ArgNodeSentinel;
231 constexpr int MachineGadgetGraph::GadgetEdgeSentinel;
245                              MachineGadgetGraph *G) {
274   std::unique_ptr<MachineGadgetGraph> Graph = getGadgetGraph(MF, MLI, MDT, MDF);
324 std::unique_ptr<MachineGadgetGraph>
452                                ? MachineGadgetGraph::ArgNodeSentinel
460       Builder.addEdge(MachineGadgetGraph::GadgetEdgeSentinel,
531   GraphIter ArgNode = MaybeAddNode(MachineGadgetGraph::ArgNodeSentinel).first;
533   std::unique_ptr<MachineGadgetGraph> G{Builder.get(FenceCount, GadgetCount)};
540     MachineGadgetGraph &G, EdgeSet &ElimEdges /* in, out */,
560     if (llvm::none_of(RootN.edges(), MachineGadgetGraph::isGadgetEdge))
571             if (MachineGadgetGraph::isCFGEdge(E) && !ElimEdges.contains(E) &&
580       if (MachineGadgetGraph::isGadgetEdge(E)) {
593 std::unique_ptr<MachineGadgetGraph>
595     std::unique_ptr<MachineGadgetGraph> Graph) const {
611     MachineFunction &MF, std::unique_ptr<MachineGadgetGraph> Graph) const {
656     MachineFunction &MF, std::unique_ptr<MachineGadgetGraph> Graph) const {
674     if (MachineGadgetGraph::isCFGEdge(E))
687       if (!MachineGadgetGraph::isGadgetEdge(E))
693         if (MachineGadgetGraph::isCFGEdge(EgressEdge))
722     MachineFunction &MF, MachineGadgetGraph &G,
731         if (MI == MachineGadgetGraph::ArgNodeSentinel) {
743             if (MachineGadgetGraph::isCFGEdge(E))