Actually, these need to be signed integers, not unsigned.

llvm-svn: 73978

2 files changed, 12 insertions, 12 deletions

diff --git a/llvm/include/llvm/Support/Timer.h b/llvm/include/llvm/Support/Timer.h
index 9e19a1c432b..f34fc954101 100644
--- a/llvm/include/llvm/Support/Timer.h
+++ b/llvm/include/llvm/Support/Timer.h
@@ -34,12 +34,12 @@ class TimerGroup;
 /// if they are never started.
 ///
 class Timer {
-  uint64_t Elapsed;        // Wall clock time elapsed in seconds
-  uint64_t UserTime;       // User time elapsed
-  uint64_t SystemTime;     // System time elapsed
-  uint64_t MemUsed;       // Memory allocated (in bytes)
-  uint64_t PeakMem;        // Peak memory used
-  uint64_t PeakMemBase;    // Temporary for peak calculation...
+  int64_t Elapsed;        // Wall clock time elapsed in seconds
+  int64_t UserTime;       // User time elapsed
+  int64_t SystemTime;     // System time elapsed
+  int64_t MemUsed;       // Memory allocated (in bytes)
+  int64_t PeakMem;        // Peak memory used
+  int64_t PeakMemBase;    // Temporary for peak calculation...
   std::string Name;      // The name of this time variable
   bool Started;          // Has this time variable ever been started?
   TimerGroup *TG;        // The TimerGroup this Timer is in.
@@ -49,10 +49,10 @@ public:
   Timer(const Timer &T);
   ~Timer();
 
-  uint64_t getProcessTime() const { return UserTime+SystemTime; }
-  uint64_t getWallTime() const { return Elapsed; }
-  uint64_t getMemUsed() const { return MemUsed; }
-  uint64_t getPeakMem() const { return PeakMem; }
+  int64_t getProcessTime() const { return UserTime+SystemTime; }
+  int64_t getWallTime() const { return Elapsed; }
+  int64_t getMemUsed() const { return MemUsed; }
+  int64_t getPeakMem() const { return PeakMem; }
   std::string getName() const { return Name; }
 
   const Timer &operator=(const Timer &T) {
diff --git a/llvm/lib/Support/Timer.cpp b/llvm/lib/Support/Timer.cpp
index f4e97c4dc70..69f967c7389 100644
--- a/llvm/lib/Support/Timer.cpp
+++ b/llvm/lib/Support/Timer.cpp
@@ -112,7 +112,7 @@ static inline size_t getMemUsage() {
 }
 
 struct TimeRecord {
-  uint64_t Elapsed, UserTime, SystemTime, MemUsed;
+  int64_t Elapsed, UserTime, SystemTime, MemUsed;
 };
 
 static TimeRecord getTimeRecord(bool Start) {
@@ -122,7 +122,7 @@ static TimeRecord getTimeRecord(bool Start) {
   sys::TimeValue user(0,0);
   sys::TimeValue sys(0,0);
 
-  uint64_t MemUsed = 0;
+  int64_t MemUsed = 0;
   if (Start) {
     MemUsed = getMemUsage();
     sys::Process::GetTimeUsage(now,user,sys);