[BOLT][NFCI] Switch heatmap to using parsed basic/branch events

[aaupov]

No description provided.

[github-actions]

⚠️ C/C++ code formatter, clang-format found issues in your code. ⚠️

You can test this locally with the following command:

git-clang-format --diff HEAD~1 HEAD --extensions h,cpp -- bolt/include/bolt/Profile/DataAggregator.h bolt/include/bolt/Profile/Heatmap.h bolt/lib/Profile/DataAggregator.cpp bolt/lib/Profile/Heatmap.cpp

View the diff from clang-format here.

diff --git a/bolt/lib/Profile/DataAggregator.cpp b/bolt/lib/Profile/DataAggregator.cpp
index ef4799f59..04888ca9d 100644
--- a/bolt/lib/Profile/DataAggregator.cpp
+++ b/bolt/lib/Profile/DataAggregator.cpp
@@ -1346,7 +1346,7 @@ std::error_code DataAggregator::printHeatMap() {
   outs() << "HEATMAP: building heat map...\n";
 
   if (opts::BasicAggregation) {
-    for (const auto &[PC, Hits]: BasicSamples)
+    for (const auto &[PC, Hits] : BasicSamples)
       HM.registerAddress(PC, Hits);
   } else {
     for (const auto &[Trace, Info] : FallthroughLBRs)