From a81a5ab35793a4c46235367d73bf3e7569535a4c Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Thu, 1 Mar 2007 10:23:33 +0000
Subject: [PATCH] Delete register scavenger when done with it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34786 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/PrologEpilogInserter.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp
index c438ece9c7f..549c7643d17 100644
--- a/lib/CodeGen/PrologEpilogInserter.cpp
+++ b/lib/CodeGen/PrologEpilogInserter.cpp
@@ -458,5 +458,7 @@ void PEI::replaceFrameIndices(MachineFunction &Fn) {
       if (RS) RS->forward(I);
     }
   }
+
+  delete RS;
 }