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

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp
index a89596efbc..fb3cbed336 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);