From f1583ae84a8eeb0f6c0f81bd5bf189bdc9eaecb2 Mon Sep 17 00:00:00 2001
From: Jakob Stoklund Olesen <stoklund@2pi.dk>
Date: Wed, 20 Oct 2010 22:50:42 +0000
Subject: [PATCH] Remember to keep track of rematted values.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116962 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/LiveRangeEdit.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/CodeGen/LiveRangeEdit.cpp b/lib/CodeGen/LiveRangeEdit.cpp
index cc9c3a3c2f3..21e43bf68e0 100644
--- a/lib/CodeGen/LiveRangeEdit.cpp
+++ b/lib/CodeGen/LiveRangeEdit.cpp
@@ -138,6 +138,7 @@ SlotIndex LiveRangeEdit::rematerializeAt(MachineBasicBlock &MBB,
                                          const TargetRegisterInfo &tri) {
   assert(RM.OrigMI && "Invalid remat");
   tii.reMaterialize(MBB, MI, DestReg, 0, RM.OrigMI, tri);
+  rematted_.insert(RM.ParentVNI);
   return lis.InsertMachineInstrInMaps(--MI).getDefIndex();
 }
 
-- 
2.34.1