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Aggregate pass execution time report by pass ID instead of pass instance.

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This avoids unidentified duplicates in the pass execution time report
when a pass runs more than once in the pass manager pipeline.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169039 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen 2012-11-30 21:42:45 +00:00
parent d7956f1feb
commit 8244121b9c
1 changed files with 3 additions and 3 deletions
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6
lib/VMCore/PassManager.cpp
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@ -444,7 +444,7 @@ namespace {
static ManagedStatic<sys::SmartMutex<true> > TimingInfoMutex;
class TimingInfo {
DenseMap<Pass*, Timer*> TimingData;
DenseMap<AnalysisID, Timer*> TimingData;
TimerGroup TG;
public:
// Use 'create' member to get this.
@ -454,7 +454,7 @@ public:
~TimingInfo() {
// Delete all of the timers, which accumulate their info into the
// TimerGroup.
for (DenseMap<Pass*, Timer*>::iterator I = TimingData.begin(),
for (DenseMap<AnalysisID, Timer*>::iterator I = TimingData.begin(),
E = TimingData.end(); I != E; ++I)
delete I->second;
// TimerGroup is deleted next, printing the report.
@ -471,7 +471,7 @@ public:
return 0;
sys::SmartScopedLock<true> Lock(*TimingInfoMutex);
Timer *&T = TimingData[P];
Timer *&T = TimingData[P->getPassID()];
if (T == 0)
T = new Timer(P->getPassName(), TG);
return T;