- for (auto &I : MappingRegions) {
- if (I.Kind == CounterMappingRegion::ExpansionRegion) {
- for (const auto &J : MappingRegions) {
- if (J.FileID == I.ExpandedFileID) {
- I.Count = J.Count;
- break;
- }
- }
+ for (auto &R : MappingRegions) {
+ if (R.Kind != CounterMappingRegion::ExpansionRegion)
+ continue;
+ assert(!FileIDExpansionRegionMapping[R.ExpandedFileID]);
+ FileIDExpansionRegionMapping[R.ExpandedFileID] = &R;
+ }
+ for (auto &R : MappingRegions) {
+ if (FileIDExpansionRegionMapping[R.FileID]) {
+ FileIDExpansionRegionMapping[R.FileID]->Count = R.Count;
+ FileIDExpansionRegionMapping[R.FileID] = nullptr;