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SimplifyIndVar: Remove unused variable 

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

llvm-svn: 226138
This commit is contained in:
David Majnemer 2015-01-15 07:11:23 +00:00
parent 8054342f9e
commit f0982d0ac6
1 changed files with 0 additions and 3 deletions
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3
llvm/lib/Transforms/Utils/SimplifyIndVar.cpp
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@ -288,14 +288,11 @@ bool SimplifyIndvar::strengthenOverflowingOperation(BinaryOperator *BO,
IntegerType *IT = cast<IntegerType>(IVOperand->getType()); IntegerType *IT = cast<IntegerType>(IVOperand->getType());
Value *OtherOperand = nullptr; Value *OtherOperand = nullptr;
int OtherOperandIdx = -1;
if (BO->getOperand(0) == IVOperand) { if (BO->getOperand(0) == IVOperand) {
OtherOperand = BO->getOperand(1); OtherOperand = BO->getOperand(1);
OtherOperandIdx = 1;
} else { } else {
assert(BO->getOperand(1) == IVOperand && "only other use!"); assert(BO->getOperand(1) == IVOperand && "only other use!");
OtherOperand = BO->getOperand(0); OtherOperand = BO->getOperand(0);
OtherOperandIdx = 0;
} }
bool Changed = false; bool Changed = false;