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-rw-r--r--lib/Analysis/Expressions.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/Expressions.cpp b/lib/Analysis/Expressions.cpp
index f1016a50db..7733b81819 100644
--- a/lib/Analysis/Expressions.cpp
+++ b/lib/Analysis/Expressions.cpp
@@ -276,7 +276,7 @@ ExprType ClassifyExpression(Value *Expr) {
if (Right.Offset == 0) return Left; // shl x, 0 = x
assert(Right.Offset->getType() == Type::UByteTy &&
"Shift amount must always be a unsigned byte!");
- uint64_t ShiftAmount = ((ConstantUInt*)Right.Offset)->getValue();
+ uint64_t ShiftAmount = cast<ConstantUInt>(Right.Offset)->getValue();
ConstantInt *Multiplier = getUnsignedConstant(1ULL << ShiftAmount, Ty);
// We don't know how to classify it if they are shifting by more than what