[llvm] 039c834 - [scavenger] Remove unused iterator. NFC

[Michael Liao via llvm-commits]

Author: Michael Liao
Date: 2025-12-08T12:36:02-05:00
New Revision: 039c834b031b52f6a316e9ec0eadd2c42fc71cef

URL: https://github.com/llvm/llvm-project/commit/039c834b031b52f6a316e9ec0eadd2c42fc71cef
DIFF: https://github.com/llvm/llvm-project/commit/039c834b031b52f6a316e9ec0eadd2c42fc71cef.diff

LOG: [scavenger] Remove unused iterator. NFC

Added: 
    

Modified: 
    llvm/lib/CodeGen/RegisterScavenging.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/RegisterScavenging.cpp b/llvm/lib/CodeGen/RegisterScavenging.cpp
index d8861672a348f..bcac08ba322a8 100644
--- a/llvm/lib/CodeGen/RegisterScavenging.cpp
+++ b/llvm/lib/CodeGen/RegisterScavenging.cpp
@@ -300,7 +300,6 @@ Register RegScavenger::scavengeRegisterBackwards(const TargetRegisterClass &RC,
   const MachineFunction &MF = *MBB.getParent();
 
   // Find the register whose use is furthest away.
-  MachineBasicBlock::iterator UseMI;
   ArrayRef<MCPhysReg> AllocationOrder = RC.getRawAllocationOrder(MF);
   std::pair<MCPhysReg, MachineBasicBlock::iterator> P = findSurvivorBackwards(
       *MRI, std::prev(MBBI), To, LiveUnits, AllocationOrder, RestoreAfter);