remove trailing whitespace

[oota-llvm.git] / lib / Support / Statistic.cpp

diff --git a/lib/Support/Statistic.cpp b/lib/Support/Statistic.cpp
index 7d5f65af28422fe2c973ba4e3c086f950561ccc3..e32ab74a2d4c459eeb3ab6fcccbc3bc19e803b01 100644 (file)
--- a/lib/Support/Statistic.cpp
+++ b/lib/Support/Statistic.cpp
@@ -44,7 +44,7 @@ Enabled("stats", cl::desc("Enable statistics output from program"));
 
 namespace {
 /// StatisticInfo - This class is used in a ManagedStatic so that it is created
-/// on demand (when the first statistic is bumped) and destroyed only when 
+/// on demand (when the first statistic is bumped) and destroyed only when
 /// llvm_shutdown is called.  We print statistics from the destructor.
 class StatisticInfo {
   std::vector<const Statistic*> Stats;
@@ -52,7 +52,7 @@ class StatisticInfo {
   friend void llvm::PrintStatistics(raw_ostream &OS);
 public:
   ~StatisticInfo();
-  
+
   void addStatistic(const Statistic *S) {
     Stats.push_back(S);
   }
@@ -71,7 +71,7 @@ void Statistic::RegisterStatistic() {
   if (!Initialized) {
     if (Enabled)
       StatInfo->addStatistic(this);
-    
+
     sys::MemoryFence();
     // Remember we have been registered.
     Initialized = true;
@@ -84,7 +84,7 @@ struct NameCompare {
   bool operator()(const Statistic *LHS, const Statistic *RHS) const {
     int Cmp = std::strcmp(LHS->getName(), RHS->getName());
     if (Cmp != 0) return Cmp < 0;
-    
+
     // Secondary key is the description.
     return std::strcmp(LHS->getDesc(), RHS->getDesc()) < 0;
   }
@@ -112,7 +112,7 @@ void llvm::PrintStatistics(raw_ostream &OS) {
     MaxNameLen = std::max(MaxNameLen,
                           (unsigned)std::strlen(Stats.Stats[i]->getName()));
   }
-  
+
   // Sort the fields by name.
   std::stable_sort(Stats.Stats.begin(), Stats.Stats.end(), NameCompare());
 
@@ -120,7 +120,7 @@ void llvm::PrintStatistics(raw_ostream &OS) {
   OS << "===" << std::string(73, '-') << "===\n"
      << "                          ... Statistics Collected ...\n"
      << "===" << std::string(73, '-') << "===\n\n";
-  
+
   // Print all of the statistics.
   for (size_t i = 0, e = Stats.Stats.size(); i != e; ++i) {
     std::string CountStr = utostr(Stats.Stats[i]->getValue());
@@ -129,7 +129,7 @@ void llvm::PrintStatistics(raw_ostream &OS) {
        << std::string(MaxNameLen-std::strlen(Stats.Stats[i]->getName()), ' ')
        << " - " << Stats.Stats[i]->getDesc() << "\n";
   }
-  
+
   OS << '\n';  // Flush the output stream.
   OS.flush();