[BPI] Clear handles when releasing memory (NFC)

This reduces max-rss of sqlite compilation by 2.5%.
2020-04-07 21:21:30 +02:00 · 2020-04-07 21:21:30 +02:00 · fe8abbf442
parent 3f7439b280
commit fe8abbf442
1 changed files with 1 additions and 0 deletions
--- a/llvm/lib/Analysis/BranchProbabilityInfo.cpp
+++ b/llvm/lib/Analysis/BranchProbabilityInfo.cpp
@ -854,6 +854,7 @@ bool BranchProbabilityInfo::calcInvokeHeuristics(const BasicBlock *BB) {

 void BranchProbabilityInfo::releaseMemory() {
  Probs.clear();
+  Handles.clear();
 }

 bool BranchProbabilityInfo::invalidate(Function &, const PreservedAnalyses &PA,