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-rw-r--r--lib/Transforms/Scalar/ConstantProp.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/ConstantProp.cpp b/lib/Transforms/Scalar/ConstantProp.cpp
index c267d95ea4..a961bad927 100644
--- a/lib/Transforms/Scalar/ConstantProp.cpp
+++ b/lib/Transforms/Scalar/ConstantProp.cpp
@@ -159,7 +159,7 @@ bool opt::ConstantFoldTerminator(TerminatorInst *T) {
bool opt::ConstantPropogation::doConstantPropogation(BasicBlock *BB,
BasicBlock::iterator &II) {
Instruction *Inst = *II;
- if (BinaryOperator *BInst = dyn_cast<BinaryOperator>(Inst)) {
+ if (isa<BinaryOperator>(Inst)) {
Constant *D1 = dyn_cast<Constant>(Inst->getOperand(0));
Constant *D2 = dyn_cast<Constant>(Inst->getOperand(1));