Remove another leak. Due to some reason AliasSetTracker didn't had any dtor...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44320 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/Analysis/AliasSetTracker.h b/include/llvm/Analysis/AliasSetTracker.h
index 3aafb80..a020ec3 100644
--- a/include/llvm/Analysis/AliasSetTracker.h
+++ b/include/llvm/Analysis/AliasSetTracker.h
@@ -263,6 +263,7 @@
/// the specified alias analysis object to disambiguate load and store
/// addresses.
explicit AliasSetTracker(AliasAnalysis &aa) : AA(aa) {}
+ ~AliasSetTracker() { clear(); }
/// add methods - These methods are used to add different types of
/// instructions to the alias sets. Adding a new instruction can result in
diff --git a/lib/Transforms/Scalar/LICM.cpp b/lib/Transforms/Scalar/LICM.cpp
index 08c0a88..c86b463 100644
--- a/lib/Transforms/Scalar/LICM.cpp
+++ b/lib/Transforms/Scalar/LICM.cpp
@@ -84,6 +84,11 @@
}
bool doFinalization() {
+ // Free the values stored in the map
+ for (std::map<Loop *, AliasSetTracker *>::iterator
+ I = LoopToAliasMap.begin(), E = LoopToAliasMap.end(); I != E; ++I)
+ delete I->second;
+
LoopToAliasMap.clear();
return false;
}