From fa82857e413578c35b39f5dc1e7ea8525e02e6bf Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Fri, 18 Jul 2008 18:28:56 +0000
Subject: [PATCH] Fix a LocalSpiller leak. This fixes tramp3d-v4.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53766 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/VirtRegMap.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/CodeGen/VirtRegMap.cpp b/lib/CodeGen/VirtRegMap.cpp
index 7696d55efa5..b9e96b11e29 100644
--- a/lib/CodeGen/VirtRegMap.cpp
+++ b/lib/CodeGen/VirtRegMap.cpp
@@ -971,6 +971,7 @@ bool LocalSpiller::PrepForUnfoldOpti(MachineBasicBlock &MBB,
         InvalidateKills(MI, RegKills, KillOps);
         VRM.RemoveMachineInstrFromMaps(&MI);
         MBB.erase(&MI);
+        MF.DeleteMachineInstr(NewMI);
         return true;
       }
       MF.DeleteMachineInstr(NewMI);
-- 
2.34.1