diff options
Diffstat (limited to 'llvm/tools/llvm-exegesis/lib/Latency.cpp')
| -rw-r--r-- | llvm/tools/llvm-exegesis/lib/Latency.cpp | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/llvm/tools/llvm-exegesis/lib/Latency.cpp b/llvm/tools/llvm-exegesis/lib/Latency.cpp index 3d18e37f4c3..9a56b275088 100644 --- a/llvm/tools/llvm-exegesis/lib/Latency.cpp +++ b/llvm/tools/llvm-exegesis/lib/Latency.cpp @@ -166,13 +166,6 @@ LatencySnippetGenerator::generateCodeTemplates(const Instruction &Instr) const { return std::move(Results); } -const char *LatencyBenchmarkRunner::getCounterName() const { - const char *CounterName = State.getPfmCounters().CycleCounter; - if (!CounterName) - llvm::report_fatal_error("sched model does not define a cycle counter"); - return CounterName; -} - LatencyBenchmarkRunner::~LatencyBenchmarkRunner() = default; llvm::Expected<std::vector<BenchmarkMeasure>> @@ -182,9 +175,9 @@ LatencyBenchmarkRunner::runMeasurements( // measure several times and take the minimum value. constexpr const int NumMeasurements = 30; int64_t MinValue = std::numeric_limits<int64_t>::max(); - const char *CounterName = getCounterName(); + const char *CounterName = State.getPfmCounters().CycleCounter; if (!CounterName) - llvm::report_fatal_error("could not determine cycle counter name"); + llvm::report_fatal_error("sched model does not define a cycle counter"); for (size_t I = 0; I < NumMeasurements; ++I) { auto ExpectedCounterValue = Executor.runAndMeasure(CounterName); if (!ExpectedCounterValue) |
