365   double shortCalls(Chain *ChainPred, Chain *ChainSucc, Edge *Edge) const {  in shortCalls()  argument
371       if (SrcChain == ChainPred) {  in shortCalls()
373         DstAddr = Addr[Arc->dst()] + ChainPred->Size;  in shortCalls()
376             Addr[Arc->src()] + uint64_t(Arc->avgCallOffset()) + ChainPred->Size;  in shortCalls()
382     Calls += ChainPred->ShortCalls;  in shortCalls()
403   double mergeGain(Chain *ChainPred, Chain *ChainSucc, Edge *Edge) const {  in mergeGain()  argument
405     double CurScore = ChainPred->Score + ChainSucc->Score;  in mergeGain()
408     double LongCalls = ChainPred->Samples + ChainSucc->Samples -  in mergeGain()
409                        shortCalls(ChainPred, ChainSucc, Edge);  in mergeGain()
410     const double MergedSamples = ChainPred->Samples + ChainSucc->Samples;  in mergeGain()
411     const double MergedSize = ChainPred->Size + ChainSucc->Size;  in mergeGain()
416     Gain /= std::min(ChainPred->Size, ChainSucc->Size);  in mergeGain()
426     for (Chain *ChainPred : HotChains) {  in runPassOne()
427       NodeId F = ChainPred->Nodes.back();  in runPassOne()
462       Chain *ChainPred = NodeChain[Arc->src()];  in runPassOne()  local
464       if (ChainPred == ChainSucc)  in runPassOne()
466       if (ChainPred->Nodes.back() == Arc->src() &&  in runPassOne()
468         mergeChains(ChainPred, ChainSucc);  in runPassOne()
490     for (Chain *ChainPred : HotChains) {  in runPassTwo()
491       for (auto EdgeIt : ChainPred->Edges) {  in runPassTwo()
495         if (ChainPred == ChainSucc)  in runPassTwo()
502         auto ForwardGain = mergeGain(ChainPred, ChainSucc, ChainEdge);  in runPassTwo()
503         auto BackwardGain = mergeGain(ChainSucc, ChainPred, ChainEdge);  in runPassTwo()
504         ChainEdge->setMergeGain(ChainPred, ForwardGain, BackwardGain);  in runPassTwo()