Address reviewers 3

Author: kaadam

bolt/lib/Profile/DataAggregator.cpp

@@ -1552,7 +1552,7 @@ void DataAggregator::printBranchStacksDiagnostics(
 
 std::error_code DataAggregator::parseBranchEvents() {
   std::string BranchEventTypeStr =
-      !opts::ArmSPE ? "branch events" : "SPE branch events in LBR-format";
+      opts::ArmSPE ? "SPE branch events in LBR-format" : "branch events";
   outs() << "PERF2BOLT: parse " << BranchEventTypeStr << "...\n";
   NamedRegionTimer T("parseBranch", "Parsing " + BranchEventTypeStr,
                      TimerGroupName, TimerGroupDesc, opts::TimeAggregator);

bolt/unittests/Profile/PerfSpeEvents.cpp

@@ -29,8 +29,7 @@ extern cl::opt<bool> ArmSPE;
 namespace llvm {
 namespace bolt {
 
-/// Perform checks on perf SPE branch events combined with other SPE or perf
-/// events.
+/// Perform checks on perf SPE branch events.
 struct PerfSpeEventsTestHelper : public testing::Test {
   void SetUp() override {
     initalizeLLVM();