602   FlowAdjuster(const ProfiParams &Params, FlowFunction &Func)  in FlowAdjuster()  argument
603       : Params(Params), Func(Func) {}  in FlowAdjuster()
622     findReachable(Func.Entry, Visited);  in joinIsolatedComponents()
626       auto &Block = Func.Blocks[I];  in joinIsolatedComponents()
631         assert(Path.size() > 0 && Path[0]->Source == Func.Entry &&  in joinIsolatedComponents()
633         Func.Blocks[Func.Entry].Flow += 1;  in joinIsolatedComponents()
636           Func.Blocks[Jump->Target].Flow += 1;  in joinIsolatedComponents()
655       for (auto *Jump : Func.Blocks[Src].SuccJumps) {  in findReachable()
669     auto ForwardPath = findShortestPath(Func.Entry, BlockIdx);  in findShortestPath()
687     if (Func.Blocks[Source].isExit() && Target == AnyExitBlock)  in findShortestPath()
703           (Func.Blocks[Src].isExit() && Target == AnyExitBlock))  in findShortestPath()
706       for (auto *Jump : Func.Blocks[Src].SuccJumps) {  in findShortestPath()
722         if (Func.Blocks[I].isExit() && Parent[I] != nullptr) {  in findShortestPath()
758                  std::min(Func.Blocks[Func.Entry].Flow,  in jumpDistance()
765   uint64_t NumBlocks() const { return Func.Blocks.size(); }  in NumBlocks()
773     for (const FlowBlock &SrcBlock : Func.Blocks) {  in rebalanceUnknownSubgraphs()
810       if (Func.Blocks[Jump->Target].HasUnknownWeight) {  in canRebalanceAtRoot()
834       auto &Block = Func.Blocks[Queue.front()];  in findUnknownSubgraph()
848         if (!Func.Blocks[Dst].HasUnknownWeight) {  in findUnknownSubgraph()
849           KnownDstBlocks.push_back(&Func.Blocks[Dst]);  in findUnknownSubgraph()
852           UnknownBlocks.push_back(&Func.Blocks[Dst]);  in findUnknownSubgraph()
903     auto JumpSource = &Func.Blocks[Jump->Source];  in ignoreJump()
904     auto JumpTarget = &Func.Blocks[Jump->Target];  in ignoreJump()
946       FlowBlock *Block = &Func.Blocks[Queue.front()];  in isAcyclicSubgraph()
1043   FlowFunction &Func;  member in __anon5aecd1f00111::FlowAdjuster
1057                        FlowFunction &Func) {  in initializeNetwork()  argument
1058   uint64_t NumBlocks = Func.Blocks.size();  in initializeNetwork()
1060   uint64_t NumJumps = Func.Jumps.size();  in initializeNetwork()
1076     auto &Block = Func.Blocks[B];  in initializeNetwork()
1104     auto &Jump = Func.Jumps[J];  in initializeNetwork()
1185                     FlowFunction &Func) {  in extractWeights()  argument
1186   uint64_t NumBlocks = Func.Blocks.size();  in extractWeights()
1187   uint64_t NumJumps = Func.Jumps.size();  in extractWeights()
1191     auto &Jump = Func.Jumps[J];  in extractWeights()
1209   for (auto &Jump : Func.Jumps) {  in extractWeights()
1214     auto &Block = Func.Blocks[B];  in extractWeights()
1221 void verifyInput(const FlowFunction &Func) {  in verifyInput()  argument
1223   assert(Func.Entry == 0 && Func.Blocks[0].isEntry());  in verifyInput()
1225   for (size_t I = 1; I < Func.Blocks.size(); I++) {  in verifyInput()
1226     assert(!Func.Blocks[I].isEntry() && "multiple entry blocks");  in verifyInput()
1227     if (Func.Blocks[I].isExit())  in verifyInput()
1233   for (auto &Block : Func.Blocks) {  in verifyInput()
1241   for (auto &Block : Func.Blocks) {  in verifyInput()
1246   for (auto &Block : Func.Blocks) {  in verifyInput()
1251   for (auto &Jump : Func.Jumps) {  in verifyInput()
1258 void verifyOutput(const FlowFunction &Func) {  in verifyOutput()  argument
1259   const uint64_t NumBlocks = Func.Blocks.size();  in verifyOutput()
1262   for (const auto &Jump : Func.Jumps) {  in verifyOutput()
1270     auto &Block = Func.Blocks[I];  in verifyOutput()
1288   for (const auto &Jump : Func.Jumps) {  in verifyOutput()
1297   Queue.push(Func.Entry);  in verifyOutput()
1298   Visited[Func.Entry] = true;  in verifyOutput()
1313     auto &Block = Func.Blocks[I];  in verifyOutput()
1323 void llvm::applyFlowInference(const ProfiParams &Params, FlowFunction &Func) {  in applyFlowInference()  argument
1326   for (FlowBlock &Block : Func.Blocks) {  in applyFlowInference()
1331   for (FlowJump &Jump : Func.Jumps) {  in applyFlowInference()
1338   if (Func.Blocks.size() <= 1 || !HasSamples)  in applyFlowInference()
1343   verifyInput(Func);  in applyFlowInference()
1348   initializeNetwork(Params, InferenceNetwork, Func);  in applyFlowInference()
1352   extractWeights(Params, InferenceNetwork, Func);  in applyFlowInference()
1355   auto Adjuster = FlowAdjuster(Params, Func);  in applyFlowInference()
1360   verifyOutput(Func);  in applyFlowInference()
1365 void llvm::applyFlowInference(FlowFunction &Func) {  in applyFlowInference()  argument
1378   applyFlowInference(Params, Func);  in applyFlowInference()