diff options
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index 1a9b9d7..7db409d 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -3844,7 +3844,7 @@ Instruction *InstCombiner::PromoteCastOfAllocation(CastInst &CI, } else if (isa<Instruction>(NumElements) && cast<Instruction>(NumElements)->getOpcode() == Instruction::Mul){ BinaryOperator *BO = cast<BinaryOperator>(NumElements); - if (ConstantUInt *Scale = cast<ConstantUInt>(BO->getOperand(1))) { + if (ConstantUInt *Scale = dyn_cast<ConstantUInt>(BO->getOperand(1))) { // This value is scaled by 'Scale'. NumElements = BO->getOperand(0); ArraySizeScale = Scale->getValue(); |