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[NFC][support] Add operator- to TimeRecord #163361

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Merged
merged 3 commits into from
Oct 21, 2025
Merged

[NFC][support] Add operator- to TimeRecord #163361

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46d3790
[NFC][support]Add operator- to TimeRecord
necto Oct 14, 2025
c491d2d
Update llvm/include/llvm/Support/Timer.h
necto Oct 14, 2025
e837d94
Merge branch 'main' into az/duration
necto Oct 21, 2025
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14 changes: 7 additions & 7 deletions clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -757,9 +757,9 @@ void AnalysisConsumer::HandleCode(Decl *D, AnalysisMode Mode,
++NumFunctionsAnalyzedSyntaxOnly;
if (SyntaxCheckTimer) {
SyntaxCheckTimer->stopTimer();
llvm::TimeRecord CheckerEndTime = SyntaxCheckTimer->getTotalTime();
CheckerEndTime -= CheckerStartTime;
DisplayTime(CheckerEndTime);
llvm::TimeRecord CheckerDuration =
SyntaxCheckTimer->getTotalTime() - CheckerStartTime;
DisplayTime(CheckerDuration);
if (AnalyzerTimers && ShouldClearTimersToPreventDisplayingThem) {
AnalyzerTimers->clear();
}
Expand Down Expand Up @@ -804,11 +804,11 @@ void AnalysisConsumer::RunPathSensitiveChecks(Decl *D,
Mgr->options.MaxNodesPerTopLevelFunction);
if (ExprEngineTimer) {
ExprEngineTimer->stopTimer();
llvm::TimeRecord ExprEngineEndTime = ExprEngineTimer->getTotalTime();
ExprEngineEndTime -= ExprEngineStartTime;
llvm::TimeRecord ExprEngineDuration =
ExprEngineTimer->getTotalTime() - ExprEngineStartTime;
PathRunningTime.set(static_cast<unsigned>(
std::lround(ExprEngineEndTime.getWallTime() * 1000)));
DisplayTime(ExprEngineEndTime);
std::lround(ExprEngineDuration.getWallTime() * 1000)));
DisplayTime(ExprEngineDuration);
if (AnalyzerTimers && ShouldClearTimersToPreventDisplayingThem) {
AnalyzerTimers->clear();
}
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5 changes: 5 additions & 0 deletions llvm/include/llvm/Support/Timer.h
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Expand Up @@ -66,6 +66,11 @@ class TimeRecord {
MemUsed -= RHS.MemUsed;
InstructionsExecuted -= RHS.InstructionsExecuted;
}
TimeRecord operator-(const TimeRecord &RHS) const {
TimeRecord R = *this;
R -= RHS;
return R;
}

/// Print the current time record to \p OS, with a breakdown showing
/// contributions to the \p Total time record.
Expand Down