From f02202b208907e8a5015a19f0bb1c6bcea8ba25f Mon Sep 17 00:00:00 2001
From: Yaron Keren <yaron.keren@gmail.com>
Date: Thu, 6 Aug 2015 07:28:36 +0000
Subject: [PATCH] Plug a memory leak in NeonEmitter: Intrinsics allocated were
never released.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@244196 91177308-0d34-0410-b5e6-96231b3b80d8
---
utils/TableGen/NeonEmitter.cpp | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/utils/TableGen/NeonEmitter.cpp b/utils/TableGen/NeonEmitter.cpp
index 7644ae2c04d..c3a387e6063 100644
--- a/utils/TableGen/NeonEmitter.cpp
+++ b/utils/TableGen/NeonEmitter.cpp
@@ -532,6 +532,12 @@ public:
ClassMap[NoTestOpI] = ClassNoTest;
}
+ ~NeonEmitter() {
+ for (auto &P : IntrinsicMap)
+ for (Intrinsic *I : P.second)
+ delete I;
+ }
+
// run - Emit arm_neon.h.inc
void run(raw_ostream &o);
--
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