1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Transforms/IPO/InlineSimple.cpp b/lib/Transforms/IPO/InlineSimple.cpp
index 46cf4b25e42b..74b4a1c10ece 100644
--- a/lib/Transforms/IPO/InlineSimple.cpp
+++ b/lib/Transforms/IPO/InlineSimple.cpp
@@ -49,6 +49,9 @@ namespace {
       CA.growCachedCostInfo(Caller, Callee);
     }
     virtual bool doInitialization(CallGraph &CG);
+    void releaseMemory() {
+      CA.clear();
+    }
   };
 }