[llvm] r226138 - SimplifyIndVar: Remove unused variable

[David Majnemer]

Author: majnemer
Date: Thu Jan 15 01:11:23 2015
New Revision: 226138

URL: http://llvm.org/viewvc/llvm-project?rev=226138&view=rev
Log:
SimplifyIndVar: Remove unused variable

OtherOperandIdx is not used anymore, remove it to silence warnings.

Modified:
    llvm/trunk/lib/Transforms/Utils/SimplifyIndVar.cpp

Modified: llvm/trunk/lib/Transforms/Utils/SimplifyIndVar.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/SimplifyIndVar.cpp?rev=226138&r1=226137&r2=226138&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/SimplifyIndVar.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/SimplifyIndVar.cpp Thu Jan 15 01:11:23 2015
@@ -288,14 +288,11 @@ bool SimplifyIndvar::strengthenOverflowi
 
   IntegerType *IT = cast<IntegerType>(IVOperand->getType());
   Value *OtherOperand = nullptr;
-  int OtherOperandIdx = -1;
   if (BO->getOperand(0) == IVOperand) {
     OtherOperand = BO->getOperand(1);
-    OtherOperandIdx = 1;
   } else {
     assert(BO->getOperand(1) == IVOperand && "only other use!");
     OtherOperand = BO->getOperand(0);
-    OtherOperandIdx = 0;
   }
 
   bool Changed = false;