lib/CodeGen/MachineTraceMetrics.cpp

826     TBI.CriticalPath = std::max(TBI.CriticalPath, Cycle + MICycles.Height);
827     LLVM_DEBUG(dbgs() << TBI.CriticalPath << '\t' << Cycle << '\t' << UseMI);
877     TBI.CriticalPath = 0;
894       TBI.CriticalPath = computeCrossBlockCriticalPath(TBI);
1058     TBI.CriticalPath = 0;
1133       TBI.CriticalPath = std::max(TBI.CriticalPath, Cycle + MICycles.Depth);
1134       LLVM_DEBUG(dbgs() << TBI.CriticalPath << '\t' << Cycle << '\t' << MI);
1157     TBI.CriticalPath = std::max(TBI.CriticalPath,
1159     LLVM_DEBUG(dbgs() << "Critical path: " << TBI.CriticalPath << '\n');
1327     OS << ", crit=" << CriticalPath;
1338     OS << ' ' << TBI.CriticalPath << " cycles.";