Don't print a 'Total Execution Time' line for the 'Miscellaneous Ungrouped
Timers' section. Since these are random timers in the program it doesn't
make sense to sum them up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20090 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/Timer.cpp b/lib/Support/Timer.cpp
index 3713f7f..382825a 100644
--- a/lib/Support/Timer.cpp
+++ b/lib/Support/Timer.cpp
@@ -302,12 +302,20 @@
*OutStream << "===" << std::string(73, '-') << "===\n"
<< std::string(Padding, ' ') << Name << "\n"
<< "===" << std::string(73, '-')
- << "===\n Total Execution Time: ";
+ << "===\n";
- printAlignedFP(Total.getProcessTime(), 4, 5, *OutStream);
- *OutStream << " seconds (";
- printAlignedFP(Total.getWallTime(), 4, 5, *OutStream);
- *OutStream << " wall clock)\n\n";
+ // If this is not an collection of ungrouped times, print the total time.
+ // Ungrouped timers don't really make sense to add up. We still print the
+ // TOTAL line to make the percentages make sense.
+ if (this != DefaultTimerGroup) {
+ *OutStream << " Total Execution Time: ";
+
+ printAlignedFP(Total.getProcessTime(), 4, 5, *OutStream);
+ *OutStream << " seconds (";
+ printAlignedFP(Total.getWallTime(), 4, 5, *OutStream);
+ *OutStream << " wall clock)\n";
+ }
+ *OutStream << "\n";
if (Total.UserTime)
*OutStream << " ---User Time---";