[llvm] r312852 - RegAllocFast: Fix warning; NFC

[Matthias Braun via llvm-commits]

Author: matze
Date: Fri Sep  8 18:16:59 2017
New Revision: 312852

URL: http://llvm.org/viewvc/llvm-project?rev=312852&view=rev
Log:
RegAllocFast: Fix warning; NFC

Modified:
    llvm/trunk/lib/CodeGen/RegAllocFast.cpp

Modified: llvm/trunk/lib/CodeGen/RegAllocFast.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/RegAllocFast.cpp?rev=312852&r1=312851&r2=312852&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/RegAllocFast.cpp (original)
+++ llvm/trunk/lib/CodeGen/RegAllocFast.cpp Fri Sep  8 18:16:59 2017
@@ -742,9 +742,8 @@ void RegAllocFast::handleThroughOperands
     if (!TargetRegisterInfo::isVirtualRegister(Reg)) continue;
     if (MO.isUse()) {
       if (!MO.isTied()) continue;
-      unsigned DefIdx = MI.findTiedOperandIdx(I);
       DEBUG(dbgs() << "Operand " << I << "("<< MO << ") is tied to operand "
-        << DefIdx << ".\n");
+        << MI.findTiedOperandIdx(I) << ".\n");
       LiveRegMap::iterator LRI = reloadVirtReg(MI, I, Reg, 0);
       MCPhysReg PhysReg = LRI->PhysReg;
       setPhysReg(MI, I, PhysReg);