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-rw-r--r--llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp5
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp b/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp
index 9871b783cef..15f712d1b3d 100644
--- a/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp
@@ -121,9 +121,8 @@ bool SystemZInstrInfo::copyRegToReg(MachineBasicBlock &MBB,
MachineBasicBlock::iterator I,
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
- const TargetRegisterClass *SrcRC) const {
- DebugLoc DL;
- if (I != MBB.end()) DL = I->getDebugLoc();
+ const TargetRegisterClass *SrcRC,
+ DebugLoc DL) const {
// Determine if DstRC and SrcRC have a common superclass.
const TargetRegisterClass *CommonRC = DestRC;
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