From: Easwaran Raman <eraman@google.com>
Date: Fri, 4 Mar 2016 01:18:40 +0000 (+0000)
Subject: Fix a memory leak.
X-Git-Tag: llvmorg-3.9.0-rc1~12505
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=588c68a87b54e42d4d62abd1621ed7f34bab01de;p=platform%2Fupstream%2Fllvm.git

Fix a memory leak.

llvm-svn: 262682
---

diff --git a/llvm/lib/Analysis/InlineCost.cpp b/llvm/lib/Analysis/InlineCost.cpp
index 4f69d1f..355c326 100644
--- a/llvm/lib/Analysis/InlineCost.cpp
+++ b/llvm/lib/Analysis/InlineCost.cpp
@@ -1600,5 +1600,8 @@ BlockFrequencyInfo *BlockFrequencyAnalysis::getBlockFrequencyInfo(Function *F) {
 
 /// \brief Invalidate BlockFrequencyInfo for a function.
 void BlockFrequencyAnalysis::invalidateBlockFrequencyInfo(Function *F) {
-  BFM.erase(F);
+  if (BFM.count(F)) {
+    delete BFM[F];
+    BFM.erase(F);
+  }
 }