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-rw-r--r--llvm/tools/llvm-mca/BackendStatistics.cpp19
1 files changed, 7 insertions, 12 deletions
diff --git a/llvm/tools/llvm-mca/BackendStatistics.cpp b/llvm/tools/llvm-mca/BackendStatistics.cpp
index 3bdbdd3a5b6..274f79913f2 100644
--- a/llvm/tools/llvm-mca/BackendStatistics.cpp
+++ b/llvm/tools/llvm-mca/BackendStatistics.cpp
@@ -105,27 +105,22 @@ void BackendStatistics::printRATStatistics(raw_ostream &OS,
OS << Buffer;
}
-void BackendStatistics::printDispatchStalls(raw_ostream &OS, unsigned RATStalls,
- unsigned RCUStalls,
- unsigned SCHEDQStalls,
- unsigned LDQStalls,
- unsigned STQStalls,
- unsigned DGStalls) const {
+void BackendStatistics::printDispatchStalls(raw_ostream &OS) const {
std::string Buffer;
raw_string_ostream TempStream(Buffer);
TempStream << "\n\nDynamic Dispatch Stall Cycles:\n";
TempStream << "RAT - Register unavailable: "
- << RATStalls;
+ << HWStalls[HWStallEvent::RegisterFileStall];
TempStream << "\nRCU - Retire tokens unavailable: "
- << RCUStalls;
+ << HWStalls[HWStallEvent::RetireControlUnitStall];
TempStream << "\nSCHEDQ - Scheduler full: "
- << SCHEDQStalls;
+ << HWStalls[HWStallEvent::SchedulerQueueFull];
TempStream << "\nLQ - Load queue full: "
- << LDQStalls;
+ << HWStalls[HWStallEvent::LoadQueueFull];
TempStream << "\nSQ - Store queue full: "
- << STQStalls;
+ << HWStalls[HWStallEvent::StoreQueueFull];
TempStream << "\nGROUP - Static restrictions on the dispatch group: "
- << DGStalls;
+ << HWStalls[HWStallEvent::DispatchGroupStall];
TempStream << '\n';
TempStream.flush();
OS << Buffer;
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