Eliminate old-style cast
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7248 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/Expressions.cpp b/lib/Analysis/Expressions.cpp
index f1016a5..7733b81 100644
--- a/lib/Analysis/Expressions.cpp
+++ b/lib/Analysis/Expressions.cpp
@@ -276,7 +276,7 @@
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