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SimplifyIndVar: Remove unused variable

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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226138 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Majnemer
2015-01-15 07:11:23 +00:00
parent 20b033eae5
commit cdfb69b2a3
1 changed files with 0 additions and 3 deletions
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3
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;