1 //===-- Statistic.cpp - Easy way to expose stats information --------------===//
12 // printed at the end of a run, when the -stats command line option is enabled
37 /// -stats - Command line option to cause transformations to emit stats about
42     "stats",
46 static cl::opt<bool> StatsAsJSON("stats-json",
54   std::vector<const Statistic*> Stats;  member in __anon3cb968f50111::StatisticInfo
65     Stats.push_back(S);  in addStatistic()
76   // If stats are enabled, inform StatInfo that this statistic should be  in RegisterStatistic()
106   std::stable_sort(Stats.begin(), Stats.end(),  in sort()
119   StatisticInfo &Stats = *StatInfo;  in PrintStatistics()  local
123   for (size_t i = 0, e = Stats.Stats.size(); i != e; ++i) {  in PrintStatistics()
125                          (unsigned)utostr(Stats.Stats[i]->getValue()).size());  in PrintStatistics()
127                          (unsigned)std::strlen(Stats.Stats[i]->getDebugType()));  in PrintStatistics()
130   Stats.sort();  in PrintStatistics()
138   for (size_t i = 0, e = Stats.Stats.size(); i != e; ++i)  in PrintStatistics()
140                  MaxValLen, Stats.Stats[i]->getValue(),  in PrintStatistics()
141                  MaxDebugTypeLen, Stats.Stats[i]->getDebugType(),  in PrintStatistics()
142                  Stats.Stats[i]->getDesc());  in PrintStatistics()
160   StatisticInfo &Stats = *StatInfo;  in PrintStatisticsJSON()  local
162   Stats.sort();  in PrintStatisticsJSON()
167   for (const Statistic *Stat : Stats.Stats) {  in PrintStatisticsJSON()
182   StatisticInfo &Stats = *StatInfo;  in PrintStatistics()  local
185   if (Stats.Stats.empty()) return;  in PrintStatistics()
195   // Check if the -stats option is set instead of checking  in PrintStatistics()
196   // !Stats.Stats.empty().  In release builds, Statistics operators  in PrintStatistics()
197   // do nothing, so stats are never Registered.  in PrintStatistics()