From 0d881042c09b2b57c3ad4128577a99e57d45b5ae Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Fri, 7 May 2010 01:28:10 +0000
Subject: [PATCH] When rematerializing, use the debug location of the original
 instruction, rather than a location near where the new instruction is being
 inserted.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103232 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/X86/X86InstrInfo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp
index a89596efbcd..fb3cbed3367 100644
--- a/lib/Target/X86/X86InstrInfo.cpp
+++ b/lib/Target/X86/X86InstrInfo.cpp
@@ -1065,7 +1065,7 @@ void X86InstrInfo::reMaterialize(MachineBasicBlock &MBB,
                                  unsigned DestReg, unsigned SubIdx,
                                  const MachineInstr *Orig,
                                  const TargetRegisterInfo *TRI) const {
-  DebugLoc DL = MBB.findDebugLoc(I);
+  DebugLoc DL = Orig->getDebugLoc();
 
   if (SubIdx && TargetRegisterInfo::isPhysicalRegister(DestReg)) {
     DestReg = TRI->getSubReg(DestReg, SubIdx);
-- 
2.34.1